norgestrel has been researched along with Pregnancy in 378 studies
*Pregnancy: The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH. [MeSH]
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 292 (77.25) | 18.7374 |
| 1990's | 48 (12.70) | 18.2507 |
| 2000's | 28 (7.41) | 29.6817 |
| 2010's | 7 (1.85) | 24.3611 |
| 2020's | 3 (0.79) | 2.80 |
| Authors | Studies |
|---|---|
| Gasloli, R; Glasier, A; Goyal, A; Laurora, I; Sober, S | 1 |
| Brache, V; Chen, MJ; Creinin, MD; Edelman, A; Glasier, A; Han, L; Hemon, A; Westhoff, CL | 1 |
| Brass, EP; Glasier, A; Guillard, H; Karapet, A; Laurora, I; Sober, S | 1 |
| Chumchoung, C; Kajaysri, J; Sangkamanee, P; Suthikrai, W; Wutthiwitthayaphong, S | 1 |
| Fisher, AC; Hampton, RM; LaGuardia, KD; Pagano, S | 1 |
| Barnowski, CE; Burkman, RT; Fisher, AC; LaGuardia, KD; Wan, GJ | 1 |
| Bruni, V; Crosignani, PG; Marelli, S; Nappi, C; Ronsini, S; Sonnino, D | 1 |
| Hagberg, KW; Jick, H; Jick, SS; Kaye, JA | 1 |
| Bodner, K; Bodner-Adler, B; Grünberger, W | 1 |
| Batioglu, S; Tonguc, EA; Var, T; Yilmaz, N | 1 |
| Weisberg, E | 1 |
| Bergmans, P; Chernev, T; Crosignani, PG; Jakimiuk, AJ; Lee, EJ; Marelli, S; Prilepskaya, V; Von Poncet, M | 1 |
| Barbier, M; Dréan, Y; Lalou, Y; Lanta, S; Mention, JE | 1 |
| Bruna, J; Mestak, J; Mestak, O; Pokorna, K; Sukop, A | 1 |
| Abbas, A; Abdel Aziz, A; El-mekkawi, T; El-sheikha, Z; Nasr, EM | 1 |
| El Khodary, M; Mikaty, N; Nagui, AR; Shaarawy, M; Shalaby, M | 1 |
| Friedman, AJ | 1 |
| Furlong, LA | 1 |
| Ellertson, C; Evans, M; Ferden, S; Johnstone, K; Leadbetter, C; Spears, A; Trussell, J | 1 |
| Bigrigg, A; Blanchard, K; Ellertson, C; Haskell, S; Shochet, T; Trussell, J; Webb, A | 1 |
| Fisher, A; Friedman, A; Kafrissen, M; LaGuardia, KD; Shangold, G | 1 |
| Mikolajczyk, R; Spinnato, JA; Stanford, JB | 1 |
| Fujii, S; Itoh, H; Kakui, K; Korita, D; Miyamaoto, Y; Nakao, K; Sagawa, N; Saito, Y; Takemura, M; Yura, S | 1 |
| Aslam, MF; Gilmour, K; McCune, GS | 1 |
| Beilby, R; Bourke, R; Chew, M; Roach, V; Roberts, M; Tan, S | 1 |
| Calabretto, H; Trussell, J | 1 |
| Brenner, P | 1 |
| Brown, HE; Hammond, N; Roddy, ME; Thurman, AR | 1 |
| Atlas, M; Gordon, L; Januchowski, R; Thakur, N | 1 |
| Ensom, MH; Fielding, DW; Levine, M; Marciante, KD; Meckley, LM; Soon, JA | 1 |
| Doyle, LL; Harrison, RM | 1 |
| Ehnholm, C; Kostiainen, E; Nilsson, CG | 1 |
| Klinger, G; Zellner, P | 1 |
| Rajka, G | 1 |
| Hammond, GL; Lähteenmäki, P; Lähteenmäki, PL; Luukkainen, T | 1 |
| Andersen, NB; Andersen, RF; Bredesgaard, P; Cullberg, G; Ernerot, H; Fanøe, E; Fylling, P; Haack-Sørensen, PE; Klottrup, P; Pedersen, JH; Samsioe, G; Sandager, T | 1 |
| de Visser, J; van der Vies, J | 1 |
| Ayeni, O; Chalapati, S; Dusitsin, N; Gellen, JJ; Gray, R; Koetsawang, S; Pinol, A; Saibiang, S; Sas, M; Tankeyoon, M | 1 |
| Tatum, HJ | 1 |
| Allonen, H; Diaz, J; Luukkainen, T; Nilsson, CG | 1 |
| Murthy, PB; Prema, K | 1 |
| Haspels, AA | 2 |
| Moggia, AV | 1 |
| Casado, ME; Croxatto, HB; Díaz, S; Durán, E; Herreros, C; Juez, G; Miranda, P; Peralta, O; Salvatierra, AM | 3 |
| Hong, SS; Kwak, HM; Ryu, K; Yu, HK | 1 |
| Coutinho, E; Diaz, S; Holma, P; McDonald, O; Robertson, DN; Sanchez, FA; Sivin, I; Stern, J | 1 |
| Briggs, M | 2 |
| Kurunmäki, H | 1 |
| Hong, SS; Ryu, K | 1 |
| Guillebaud, J; Kubba, AA | 1 |
| Bialy, G; Blye, RP; Enever, RP; Lindberg, MC; Naqvi, RH | 1 |
| Agnihotri, A; Kamboj, VP; Srivastava, AK; Tandon, P | 1 |
| Duda, MJ; Krauss, RM; Lacarra, M; Mishell, DR; Robertson, DN; Roy, S | 1 |
| Salah, M; Shaaban, MM | 1 |
| Beier, S; Düsterberg, B | 1 |
| Göretzlehner, G; Köhler, G | 1 |
| Ahrendt, HJ; Ahrendt, S; Canzler, E | 1 |
| Kurunmäki, H; Lähteenmäki, PL; Luukkainen, T; Toivonen, J | 1 |
| Alvarez, F; Brache, V; Coutinho, E; Diaz, J; Diaz, MM; Diaz, S; el Mahgoub, S; Faundes, A; Pavez, M; Sivin, I | 1 |
| Ahren, T; Akinla, O; Alvarez-Sanchez, F; Brache, V; Brenner, PF; Coutinho, E; Darze, E; Diaz, J; Diaz, S; Fasan, MO; Faundes, A; Gama daSilva, JC; Giwa-Osagie, OF; Jackanicz, TM; Mishell, DR; Nash, HA; Nielsen, NC; Pavez, M; Pyorala, T; Roy, S; Sivin, I; Stern, J; Victor, A; Zausner-Guelman, B | 2 |
| Friedman, M; Graubard, ZG; Zimmer, EZ | 1 |
| Huber, H; Schneider, WH | 1 |
| Casado, ME; Croxatto, H; Díaz, S; Herreros, C; Juez, G; Miranda, P; Peralta, O; Salvatierra, AM | 1 |
| Seregély, G | 1 |
| Hesse, G; Kurischko, A; Löw, O; Oettel, M; Tkocz, H | 1 |
| Lähteenmäki, P; Luukkainen, T; Myllyä, G; Rasi, V | 1 |
| Boccardo, E; Larosa, E; Ragni, N; Viglino, S | 1 |
| Fay, RA | 1 |
| Jemilev, ZA; Komor, A; Oettel, M; Schubert, K; Strecke, J | 1 |
| Adatia, A; Andolsek, L; Ayeni, S; Belsey, MA; Hall, PE; Jain, U; Li Hoi Foo, C; Parker, RA; Patankar, S; Pinol, A; Pretnar-Darovec, A; Sharma, S; Sheth, A | 1 |
| Nilsson, CG | 1 |
| Heikkilä, M; Luukkainen, T | 1 |
| Kühl, C; Mølsted-Pedersen, L; Skouby, SO | 1 |
| El Mahgoub, S | 1 |
| Heikkilä, M | 1 |
| Goncharov, NP; Komor, A; Oettel, M | 1 |
| Hillesheim, HG; Hoffmann, H; Oettel, M; Strecke, J | 1 |
| Heikkilä, M; Lähteenmäki, P; Luukkainen, T | 1 |
| Heikkilä, M; Luukkainen, T; Nylander, P | 1 |
| Edelman, DA; Kelly, SE; Kothenbeutel, R; Levinski, MJ | 1 |
| Bennett, DR; Cochrane, RL; Shaar, CJ; Smalstig, EB | 1 |
| Woutersz, TB | 2 |
| Farkas, M | 1 |
| Karsay, K | 1 |
| Gjønnaess, H; Kvarstein, B | 1 |
| Kurischko, A; Oettel, M | 1 |
| Forsum, E; Hambraeus, L; Lönnerdal, B | 1 |
| Aznar, R; Muñóz, MC; Reynoso, L; Rosas, D; Sánchez, RA | 1 |
| Boden, DC | 1 |
| Baillie, P; Cohen, BL | 1 |
| Carrillo, D; Croxatto, HB; Croxatto, HD; Díaz, S; Pavez, M; Quinteros, E; Rosati, S; Simonetti, L | 1 |
| El-Mahgoub, S | 1 |
| Borsos, A; Lampé, L | 1 |
| Bálint, S | 1 |
| Fritzemeier, KH; Hegele-Hartung, C; Krattenmacher, R; Kuhnz, W | 1 |
| Hingston, GR | 1 |
| Dubnitskaia, LV; Perminova, SG; Sotnikova, EI | 1 |
| Beier, S; Kuhnz, W | 1 |
| Aguayo, EL; Calventi, V; de Silva, P; Dunson, TR; Gerais, AS; McLaurin, VL; Serani, RG | 1 |
| Elger, W; Hoffmann, G; Juchem, M; Möbus, V; Pollow, K | 1 |
| Dunson, TR; Israngkura, B; Leelapattana, B; McLaurin, VL; Mukherjee, R; Perez-Palacios, G; Saleh, AA | 1 |
| Bar-Hava, I; Ben-Rafael, Z; Dicker, D; Farhi, J; Homburg, R | 1 |
| Pillans, PI; Sparrow, MJ | 1 |
| Dunson, TR; Grubb, GS; McLaurin, VL; Rosman, AW | 1 |
| Ho, PC; Kwan, MS | 1 |
| Ayalon, D; Eckstein, N; Huhtaniemi, I; Limor, R; Pakarinen, P; Vagman, I | 1 |
| Grubb, GS; Juárez-Perez, MA; Ponce de León, R; Villegas-Salas, E | 1 |
| Ellertson, C; Rodríguez, G; Trussell, J | 1 |
| von Hertzen, H | 1 |
| Munnings, F | 1 |
| Albrecht, AE; Hartmann, BW; Huber, JC; Laml, T; Sintenis, WA | 1 |
| Greiver, M | 1 |
| Chroust, K; Cibula, D; Horejsí, J; Paseka, J; Rotta, L; Unzeitig, V | 1 |
| Godwin, AJ; Lippman, JS; Olson, W; Redmond, G | 1 |
| Meyers, A; Rosenberg, MJ; Roy, V | 1 |
| Byskov, AG; Fukuda, K; Fukuda, M; Yding Andersen, C | 1 |
| Grou, F; Joly, J; Rodrigues, I | 1 |
| Ayotte, N; Bieber, E; Bouchard, C; Creasy, GW; Fisher, AC; Hampton, RM; Shangold, G; Short, M | 1 |
| Creasy, GW; Fisher, AC; Lenihan, JP; Meador, ML; Shangold, GA; Smallwood, GH | 1 |
| Abrams, LS; Creasy, GW; Fisher, AC | 1 |
| Jeyaraj, DA; Rajalakshmi, M; Sharma, RS | 1 |
| Creasy, GW; Fisher, AC; Guillebaud, J; Shangold, GA; Weisberg, E; Zieman, M | 1 |
| Creasy, GW; Fisher, AC; Meador, ML; Odlind, V; Shangold, GA; Sibai, BM | 1 |
| Laumas, KR; Uniyal, JP | 1 |
| Edgren, RA; Jones, RC; Singer, AC | 1 |
| Johansson, ED; Nygren, KG | 1 |
| Chan, CK; Detmer, DE | 1 |
| Calderón Márquez, JJ; Cervantes, LF; López Barcena, J | 1 |
| Karjalainen, O; Saure, A; Teräväinen, T | 3 |
| Lachnit-Fixson, U | 2 |
| Briggs, M; Briggs, MH | 3 |
| Brion, JP; Copinschi, G; De Laet, MH; Delvoye, P; Golstein, J; L'Hermite, M; Leclercq, R; Robyn, C; Van Cauter, E; Vanhaelst, L; Vekemans, M; Virasoro, E | 1 |
| Audebert, AA; Cloarec, M; Debray, J; Graisely, B; Tobelem, G | 1 |
| De Jager, R; Gerard, A; Maurus, R; Otten, J; Smets, R | 1 |
| Allen, GO; Hahn, DW; McGuire, JL | 1 |
| Davajan, V; Kawagoe, S; Mishell, DR; Moore, DE; Nakamura, RM | 1 |
| Hiroi, M; Kawagoe, S | 1 |
| Larsson-Cohn, U; Wallentin, L; Zador, G | 1 |
| Alvarez, F; Brache, V; Faundes, A; Montes de Oca, V; Robertson, DN; Sivin, I | 1 |
| Arnt, IC; Ferrari, A; Sartoretto, JN; Woutersz, TB | 1 |
| Schneider, WH; Spona, J | 1 |
| Gitsch, E; Schneider, WH; Spona, J | 1 |
| Brenner, PF; Kletzky, OA; Mishell, DR; Scott, JA | 1 |
| Rinaldi, A | 1 |
| Coutinho, E; da Silva, AR; Mattos, CE; Nielsen, NC; Osler, M; Wiese, J | 1 |
| Leiderman, S; Moguilevsky, J; Rubinstein, L | 1 |
| Beach, RC; Herrmann, WM | 1 |
| Lawson, JS; Osterman, JJ; Pasquale, SA; Yuliano, SE | 1 |
| Croxatto, HB; Diaz, S; Pavez, M; Robertson, DN | 1 |
| Lähteenmäki, P; Luukkainen, T; Toivonen, J | 1 |
| Joshi, UM | 1 |
| Srivastava, K | 1 |
| Heithecker, R; Laengner, H | 1 |
| Nilsson, S; Nygren, KG; Victor, A | 1 |
| Danutra, V; Griffiths, K; Hillier, SG; Read, GF; Thomas, MJ | 1 |
| Erkkola, R; Laakso, L; Liukko, P | 1 |
| Grudzinskas, JG; Saxena, BN; Shrimanker, K | 1 |
| Brenner, PF; Mishell, DR; Moore, DE; Page, MA; Roy, S | 1 |
| Lähteenmäki, P; Nilsson, CG | 1 |
| Lähteenmäki, P; Luukkainen, T | 1 |
| Dettling, A; Fawer, R; Schelling, JL; Weihs, D; Welti, H | 1 |
| El Etreby, MF; Fath El Bab, MR | 1 |
| Lähteenmäki, P | 1 |
| Croxatto, HB; Diaz, S; Pavez, M | 1 |
| Carranco-López, A; Cervantes, C; Cortés-Gallegos, V; González-Martínez, R; Parra, A; Porias, H; Sojo-Aranda, I | 1 |
| Spellacy, WN | 1 |
| Bergstein, NA | 1 |
| Bye, PG | 1 |
| Brat, T | 1 |
| Ingemanson, CA; Jägerhorn, M; Nilsson, B; Zador, G; Zizala, J | 1 |
| Adey, D | 1 |
| Filho, FN; Moraes, R; Ortega-Recio, JC; Sartoretto, JN | 1 |
| Lancee, WJ; Yuzpe, AA | 1 |
| Johansson, ED; Nilsson, S; Nygren, KG | 1 |
| Falkay, G; Farkas, M; Szigethy, A | 1 |
| Lei, KY; Moghissi, KS; Oberleas, D; Prasad, AS; Stryker, JC | 1 |
| Frost, O | 1 |
| Dericks-Tan, JS; Taubert, HD | 1 |
| Johansson, ED; Weiner, E | 1 |
| Damber, MG; Stigbrand, T; von Schoultz, B | 1 |
| Busnardo, AC; Chaves Luiz, AA; Cravo, MA; Marchesini, JB; Stahlke, H | 1 |
| Foss, GL; Fotherby, K | 3 |
| Doyle, LL | 1 |
| Rademaker, B; Schwarz, F; Thijssen, JH; van Kammen, E | 1 |
| Apelo, R; Veloso, I | 2 |
| Chaline, G; Muglioni, JF; Piguet, B | 1 |
| Moghissi, KS | 1 |
| Cervantes, A; Chenault, CB; de la Peña, A; Goldzieher, JW | 1 |
| Friedrich, E; Jaeger-Whitegiver, ER; Joel, EW; Keller, E; Schindler, AE | 1 |
| Goldsmith, NF; Johnston, JO | 1 |
| Firek, A; Pisarek-Miedzińska, D; Roszkowski, I; Wańkowicz, Z | 1 |
| Kane, R; Leisten, D; Roland, M | 1 |
| Dellenbach, P; Muller, P | 1 |
| Heil, CG; Korba, VD | 1 |
| Laumas, KR; Srivastava, UK | 1 |
| Donde, UM; Virkar, K | 1 |
| Croxatto, HB; Díaz, S; Kaplan, E; Leixelard, P; Mártinez, C; Quinteros, E; Rencoret, R; Simoneti, L | 1 |
| Croxatto, HB; Croxatto, HD; Díaz, S; Rosati, S | 1 |
| Mumford, JP | 1 |
| Beattie, CW; Corbin, A | 1 |
| Heesch, CM; Hodgson, BJ | 1 |
| Dain, MP; Gauthier, A; Upmalis, D | 1 |
| London, RS | 1 |
| Baird, DT; Dewar, M; Glasier, A; Mackie, M; Thong, KJ | 1 |
| Adám, J | 1 |
| Fullman, HJ; Gee, C; Greenspoon, JS; Kanter, MH; Kivnick, S | 1 |
| Dubnitskaia, LV; Sotnikova, EI | 1 |
| Takács, G | 1 |
| Bopp, BL; Fielding, M; Mishell, DR; Shoupe, D | 1 |
| Huggins, GR; Wentz, AC | 1 |
| Croxatto, HB; Díaz, S; Sivin, I | 1 |
| Darney, PD | 1 |
| Elze, K; Hong, T; Otto, G; Schnurrbusch, U; Ullrich, E | 3 |
| Cirkel, U; Schneider, HP | 1 |
| Andrade, AT; Cuadros, A; Dhall, GI; Ji, G; Khan, T; Koetsawang, S; Kononova, ES; Krishna, U; Rodriquez la Puenta, J; Wyss, R | 2 |
| Farkas, M; Kovács, L; Tasiné Tóth, E | 1 |
| de Groot, AC; Eshuis, H; Stricker, BH | 1 |
| Juchem, M; Pollow, K | 1 |
| Colombo, UF; Molla, R; Zuliani, G | 1 |
| Bernstein, GS; Douyan, S; Friedman, RL; Kjos, SL; Mestman, JH; Mishell, DR; Shoupe, D | 1 |
| Côté, J | 1 |
| Baveja, R; Bichille, LK; Coyaji, KJ; Engineer, AD; Gogoi, MP; Hazra, MN; Kochhar, M; Lahiri, BC; Manuel, M; Nanda, UK | 1 |
| Ratsula, K | 2 |
| Apelo, R; Osteria, T; Ramos, R; Vilar, E | 1 |
| Mishell, DR; Shoupe, D | 1 |
| Alvarado, A; Darney, PD; Klaisle, CM; Monroe, SE | 1 |
| Plotka, ED; Seal, US | 1 |
| Fitz, R; Grünberger, W; Vytiska-Binstorfer, E | 1 |
| Becker, C; Higgins, JE; McCann, MF; Moggia, AV; Potts, M | 1 |
| Croxatto, HB; Díaz, S; Miranda, P; Pavez, M; Quinteros, E | 1 |
| Laird, M; Monier, M | 1 |
| Chez, RA | 1 |
| Nilsson, B; von Schoultz, B | 1 |
| Kane, LA; Sparrow, MJ | 1 |
| Adams, MR; Clarkson, TB; Kaplan, JR; Koritnik, DR; Shively, CA | 2 |
| Canto, TE; Colven, CE; Polanco, LE; Vera, L | 1 |
| Buresová, A; Müllerová, M; Soska, J; Unzeitig, V | 1 |
| Ben-Rafael, Z; Blankstein, J; Dor, J; Goldenberg, M; Goldman, B; Levran, D; Mashiach, S; Nebel, L; Rudak, E; Shalev, J | 1 |
| Milwidsky, A; Rahav, G; Shalev, O | 1 |
| Gerais, AS; Rushwan, H | 1 |
| Kable, WT; Yussman, MA | 1 |
| Keller, PJ | 1 |
| Odlind, V | 1 |
| Winzer, M; Wolff, HH | 1 |
| Belsey, EM; Carlson, N; d'Arcangues, C | 1 |
| Hertz, R; Spiro, I; Zook, BC | 1 |
| Rådberg, G; Svanvik, J | 1 |
| Allonen, H; Haukkamaa, M; Lähteenmäki, P; Luukkainen, T; Nilsson, CG; Toivonen, J | 1 |
| Odlind, V; Olsson, SE | 2 |
| Amatayakul, K; Bamji, MS; Belsey, MA; Hall, P; Joshi, UM; Parker, RA; Prema, K; Singkamani, R; Virkar, KD; Whitehead, TP | 1 |
| Croxatto, HB; Díaz, S; Herreros, C; Johansson, ED; Pavez, M | 1 |
| Lopez, G; Rengifo, J; Rodriguez, A; Sivin, I | 1 |
| Haukkamaa, M | 1 |
| Betrabet, SS; Datey, S; Patel, DM; Saxena, BN; Shikary, ZK; Toddywala, WS | 1 |
| Alvarez, F; Belhadj, H; Brache, V; Breaux, H; Diaz, S; Mishell, DR; Pavez, M; Shoupe, D; Sivin, I; Tejada, AS | 1 |
| Dhaliwal, LK; Gulati, K; Gupta, AN | 1 |
| Andersen, O; Kühl, C; Saurbrey, N; Skouby, SO | 1 |
| Affandi, B; Karmadibrata, S; Lubis, F; Prihartono, J; Samil, RS | 1 |
| Johansson, ED; Nordström, ML; Odlind, V; Olsson, SE | 1 |
| Coutinho, E; Diaz, J; Diaz, MM; Diaz, S; el Mahgoub, S; Faundes, A; Mattos, CE; Pavez, M; Sivin, I; Stern, J | 1 |
| Kung, AW; Lam, KS; Li, DF; Ma, HK; Ma, JT; Ng, MM; Wang, CC; Wong, VC; Young, RT | 1 |
| Betrabet, SS; Patel, D; Saxena, BN; Shikary, ZK; Toddywalla, SP; Toddywalla, VS | 1 |
| Abo-Eloyoun, M; Ahmed, AG; Salah, M; Shaaban, MM | 1 |
| Croxatto, HB; Díaz, S; Johansson, ED; Miranda, P; Pavez, M | 1 |
| Cárdenas, H; Croxatto, HB; Díaz, S; Pavez, M | 1 |
| Segal, S | 1 |
| Bártfai, G; Bhattacharjee, SK; Boukhris, R; Kononova, ES; Prasad, RN; Pretnar-Darovec, A; Romeo, J; Saraya, L; Shi, YE; Van Look, PF | 1 |
| Brandeis, V; Cruz, RI; Kelly, S; Pasquale, SA; Sweeney, M | 1 |
| Affandi, B; Hadisaputra, W; Lubis, F; Moeloek, FA; Prihartono, J; Samil, RS; Santoso, SS | 2 |
| Johansson, ED; Odlind, V; Olsson, SE; Sivin, I | 1 |
| Christaens, GC; Haspels, AA; Scholten, PC | 1 |
| Husain, FA; Khan, T | 1 |
| Dai, MZ; Li, LZ; Liu, CQ; Liu, GM; Shen, SR; Zhu, JY | 1 |
| Du, MG; Gao, YL; Gu, SJ; Liu, YL; Wang, PZ; Wang, SH; Wu, SL; Xu, MF; Yuan, DY; Zhang, LD | 1 |
| Chaudhury, N; Gupta, AN; Hazra, MN; Hingorani, V; Kochhar, M; Kodkany, BS; Logambal, A; Nanda, UK; Rai Choudhary, G; Raja Ram, P | 1 |
| Blödow, G; Elze, K; Rudolph, K; Schneider, F | 1 |
| Bainton, R | 1 |
| Friedman, M; Graubard, ZG | 1 |
| Bechtel, RC; Hanson, MS; Stewart, GK; Turan, ES | 1 |
| Abercrombie, B; Percival-Smith, RK | 1 |
| Berger, W; Chabot, V; Stamm, H | 1 |
| Andersen, O; Kühl, C; Skouby, SO | 1 |
| Haspels, AA; Van Santen, MR | 2 |
| Anagnostopoulos, NI; Papapetrou, PD | 1 |
| Alvarez-Sanchez, F; Brache, V; Coutinho, E; Croxatto, HB; Diaz, S; Faundes, A; Holma, P; Lacarra, M; Mishell, DR; Robertson, DN | 1 |
| Koch, M; Peschke, T; Stracke, R | 1 |
| Casado, ME; Croxatto, HB; Díaz, S; Herreros, C; Juez, G; Miranda, P; Peralta, O; Salvatierra, AM | 1 |
| Christensen, MS; Kühl, C; Mølsted-Pedersen, L; Petersen, K; Skouby, SO | 1 |
| Abdulla, KA; Elwan, SI; Salem, HS; Shaaban, MM | 1 |
| Aedo, AR; Diczfalusy, E; Johannisson, E; Landgren, BM; Xing, S | 1 |
| Abdullah, KA; Salem, HT; Shaaban, MM | 1 |
| Croxatto, HB; Díaz, S; Herreros, C; Juez, G; Peralta, O | 1 |
| Hronec, M; Kliment, V; Stanislav, D; Ziak, F | 1 |
| Welti, H; Zufferey, MM | 1 |
| Hodges, RE | 1 |
| Elliott, J; Levin, M; Tyler, ET | 1 |
| Daly, JR; Elstein, M | 1 |
| Avery, GS; Brogden, RN; Speight, TM | 1 |
| Carol, W; Hempel, E; Klinger, G | 1 |
| Neumann, F; Nishino, Y | 1 |
| Chinnatamby, S | 1 |
| Woodward, RK | 1 |
| Fort, AT; Givens, JR; Leigh, JH | 1 |
| Carrol, CJ; Knopp, RH; Warth, MR | 1 |
| Ferrari, A; Meyrelles, JC; Sartoretto, JN; Soares Filho, A | 1 |
| Benavides, G; Hurtado, H; Kesserü, E; Larrañaga, A | 1 |
| Bakke, T | 1 |
| Eberhard, A; Gautray, JP; Jalivet, A; Leygonie, G | 1 |
| Choudhury, SD; Malhotra, U; Saxena, NC; Tejuja, S | 1 |
| Franchimont, P; Godts, PJ; Plomteux, G; Werbrouck-Navette, J | 1 |
| Jones, RC | 1 |
| Higashiyama, S; Iwasaki, T; Kizu, S; Nakano, Y; Obata, T | 1 |
| De Micheli, P; Rosati, G; Schiantarelli, P | 1 |
| Bye, PG; Elstein, M | 1 |
| Mishell, DR | 1 |
| Gjesdal, K | 1 |
| Delacrétaz-Dubugnon, F | 1 |
| Hähn, N; Haller, J; Paschen, K | 1 |
| Velikay, L | 1 |
| Bout, J; Hellema, M; Johannisson, E; Nilsson, L; Patek, E | 1 |
| Murguía Peñaloza, R; Rodríguez Argüelles, J; Ruiz Velasco, V | 1 |
| Gade, J; Hähn, N | 1 |
| Challis, JR; Illingworth, DV | 1 |
| Dasgupta, PR; Kar, AB; Srivastava, K | 1 |
| Lecompte, F; Renaud, S | 1 |
| Gautheron, P; Renaud, S | 1 |
| Madjerek, ZS; Smit-Vis, JH | 1 |
| Allen, HH | 1 |
| Aznar, R | 1 |
| Fievez, C; Mingeot, R | 1 |
| Leyshon, JI; Ramzy, I; Thurlow, HJ; Yuzpe, AA | 1 |
| Alonso, JL; Beauquis, A; Ferrari, F; Koremblit, E; Mischler, T; Moggia, A; Torrado, ML | 1 |
| Korba, VD; Paulson, SR | 1 |
| Davidson, NJ; Fotherby, K; Mukherjee, TK; Wright, SW | 1 |
| Cervantes, A; Garcilazo, J; Rice-Wray, E; Valenzuela, P | 1 |
| Deanesly, R | 1 |
| Deanesly, R; Illingworth, DV | 1 |
| McCormick, JT; Senior, J | 1 |
| Sklovský, A; Toldy, M | 1 |
| De Fine Olivarius, B; Kjaer, M; Waarst, A | 1 |
| Beckman, L; Stigbrand, T; von Schoultz, B | 1 |
| Golob, E; Gruber, W; Zeibekis, N | 1 |
20 review(s) available for norgestrel and Pregnancy
| Article | Year |
|---|---|
A review of the effectiveness of a progestogen-only pill containing norgestrel 75 µg/day.
Topics: Breast Feeding; Female; Humans; Norgestrel; Pregnancy; Progestins | 2022 |
Ectopic pregnancy risk when contraception fails. A review.
Topics: Clinical Trials as Topic; Contraceptive Agents; Contraceptives, Oral, Synthetic; Drug Approval; Female; Humans; Intrauterine Devices, Copper; Intrauterine Devices, Medicated; Levonorgestrel; Norethindrone; Norgestrel; Pregnancy; Pregnancy, Ectopic; Product Surveillance, Postmarketing; Progesterone; Treatment Failure; United States; United States Food and Drug Administration | 2002 |
Evra--a patch on oral contraception?
Topics: Administration, Cutaneous; Adult; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Drug Combinations; Ethinyl Estradiol; Ethisterone; Female; Humans; Norgestrel; Oximes; Patient Compliance; Pregnancy; Randomized Controlled Trials as Topic | 2003 |
Research on mifepristone and levonorgestrel in comparison with the Yuzpe regimen.
Topics: Abortifacient Agents, Steroidal; Clinical Trials as Topic; Contraceptives, Postcoital; Drug Therapy, Combination; Emergencies; Estradiol Congeners; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Mifepristone; Norgestrel; Pregnancy; Pregnancy, Unwanted; Progesterone Congeners; World Health Organization | 1998 |
Transdermal contraception.
Topics: Administration, Cutaneous; Clinical Trials as Topic; Contraceptive Agents, Female; Contraceptives, Oral, Combined; Drug Administration Schedule; Drug Combinations; Drug Implants; Drug Interactions; Ethinyl Estradiol; Ethisterone; Female; Humans; Norgestrel; Oximes; Pregnancy; Safety | 2001 |
Current status of fertility control methods in India.
Topics: Animals; Clinical Trials as Topic; Contraception; Contraceptive Agents, Female; Contraceptive Agents, Male; Contraceptive Devices, Female; Contraceptive Devices, Male; Female; Hormone Antagonists; Humans; India; Male; Norgestrel; Plant Extracts; Plants, Medicinal; Pregnancy; Vaccines, Conjugate | 2001 |
[Changes in laboratory tests after treatment with a new contraceptive agent].
Topics: Alkaline Phosphatase; Blood Platelets; Cholesterol; Contraceptives, Oral; Contraceptives, Oral, Combined; Drug Evaluation; Ethinyl Estradiol; Female; Glucose Tolerance Test; Humans; Metabolic Diseases; Norgestrel; Pregnancy; Thyroid Function Tests; Time Factors; Transaminases | 1978 |
Experimental and clinical data indicating the psychotropic properties of progestogens.
Topics: Behavior; Central Nervous System; Cerebral Cortex; Clinical Trials as Topic; Cyproterone; Diazepam; Double-Blind Method; Electroencephalography; Female; Humans; Male; Menstruation; Norgestrel; Pregnancy; Progesterone Congeners | 1978 |
Carbohydrate metabolism in male infertility and female fertility-control patients.
Topics: Candidiasis, Vulvovaginal; Carbohydrate Metabolism; Contraceptives, Oral; Diabetes Complications; Diabetes Mellitus; Erectile Dysfunction; Estrogens; Ethynodiol Diacetate; Female; Glucagon; Growth Hormone; Humans; Hydrocortisone; Infertility, Male; Male; Norethindrone; Norgestrel; Pregnancy; Proinsulin; Pyridoxine | 1976 |
Clinical efficacy, acceptability and metabolic effects of new low dose combined oral contraceptives.
Topics: Carbohydrate Metabolism; Contraceptives, Oral; Contraceptives, Oral, Combined; Drug Evaluation; Endometrium; Ethinyl Estradiol; Female; Humans; Lipids; Liver; Menstruation Disturbances; Norgestrel; Pregnancy; Progesterone; Uterine Hemorrhage | 1976 |
The new era in oral contraception: pills containing gestodene, norgestimate, and desogestrel.
Topics: Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Desogestrel; Dose-Response Relationship, Drug; Female; Humans; Norgestrel; Norpregnenes; Pregnancy; Progesterone Congeners | 1992 |
Subdermal progestin implant contraception.
Topics: Biodegradation, Environmental; Contraceptives, Oral, Combined; Drug Implants; Female; Humans; Levonorgestrel; Lipoproteins; Norethindrone; Norgestrel; Pregnancy; Pregnancy, Ectopic | 1991 |
Norplant: subdermal implant system for long-term contraception.
Topics: Administration, Cutaneous; Clinical Trials as Topic; Contraceptive Agents, Female; Drug Implants; Female; Humans; Levonorgestrel; Norgestrel; Pregnancy | 1989 |
Clinical aspects of three new progestogens: desogestrel, gestodene, and norgestimate.
Topics: Carbohydrate Metabolism; Desogestrel; Drug Evaluation; Female; Humans; Lipid Metabolism; Menstrual Cycle; Norgestrel; Norpregnenes; Pregnancy; Progesterone Congeners; Proteins | 1989 |
[Hormonal contraception using depot preparations].
Topics: Abnormalities, Drug-Induced; Blood Coagulation; Carbohydrate Metabolism; Cardiovascular Diseases; Contraceptive Agents, Female; Delayed-Action Preparations; Female; Humans; Infant, Newborn; Levonorgestrel; Liver; Medroxyprogesterone; Medroxyprogesterone Acetate; Neoplasms; Norethindrone; Norgestrel; Pregnancy; Risk | 1986 |
New delivery systems for hormonal contraception.
Topics: Contraceptive Agents, Female; Drug Implants; Female; Humans; Intrauterine Devices, Medicated; Levonorgestrel; Medroxyprogesterone; Medroxyprogesterone Acetate; Norethindrone; Norgestrel; Pregnancy; Progesterone; Progestins; Research; Time Factors; Vagina | 1986 |
Intrauterine steroid contraceptives.
Topics: Contraceptive Agents, Female; Female; Humans; Intrauterine Devices, Medicated; Levonorgestrel; Norgestrel; Pregnancy | 1987 |
Progestagen-only oral contraceptives: a preliminary report of the action and clinical use of norgestrel and norethisterone.
Topics: Breast Neoplasms; Chlormadinone Acetate; Contraceptives, Oral; Corpus Luteum; Dose-Response Relationship, Drug; Female; Fertility; Follicle Stimulating Hormone; Humans; Lipids; Lipoproteins; Luteinizing Hormone; Mucus; Norethindrone; Norgestrel; Pregnancy; Thromboembolism; Vaginal Neoplasms | 1973 |
[Possibility of postconception control of fertility using medicamentous nidation inhibitors].
Topics: Animals; Chlormadinone Acetate; Contraceptives, Oral; Contraceptives, Postcoital; Diethylstilbestrol; Digestive System; Embryo Implantation; Estrogens; Ethinyl Estradiol; Female; Humans; Medroxyprogesterone; Norgestrel; Norpregnadienes; Pregnancy; Progestins; Prostaglandins; Rodentia | 1973 |
Current status of contraceptive steroids and the intrauterine device.
Topics: Breast; Cervix Mucus; Contraceptives, Oral; Endocrine Glands; Endometrium; Ethinyl Estradiol; Ethynodiol Diacetate; Fallopian Tubes; Female; Humans; Intrauterine Devices; Mestranol; Norethindrone; Norethynodrel; Norgestrel; Ovary; Ovulation; Pregnancy; Uterus; Vagina | 1974 |
92 trial(s) available for norgestrel and Pregnancy
| Article | Year |
|---|---|
The effect of deliberate non-adherence to a norgestrel progestin-only pill: A randomized, crossover study.
Topics: Contraceptive Agents; Cross-Over Studies; Estradiol; Female; Humans; Norgestrel; Pregnancy; Progesterone; Progestins; Prospective Studies | 2023 |
Comparison of estrus synchronization by controlled internal drug release device (CIDR) and adhesive transdermal progestin patch in postpartum beef cows.
Topics: Administration, Cutaneous; Administration, Intravaginal; Animals; Cattle; Dinoprost; Drug Combinations; Estrus; Estrus Synchronization; Ethinyl Estradiol; Female; Insemination, Artificial; Norgestrel; Pregnancy | 2017 |
Scheduled and unscheduled bleeding patterns with two combined hormonal contraceptives: application of new recommendations for standardization.
Topics: Administration, Oral; Adolescent; Adult; Contraception; Contraceptives, Oral, Combined; Drug Combinations; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Menstrual Cycle; Middle Aged; Norethindrone; Norgestrel; Patient Compliance; Practice Guidelines as Topic; Pregnancy; Time Factors; Treatment Outcome; United States; Uterine Hemorrhage; Young Adult | 2009 |
Association between efficacy and body weight or body mass index for two low-dose oral contraceptives.
Topics: Adolescent; Adult; Body Mass Index; Body Weight; Contraceptives, Oral; Ethinyl Estradiol; Female; Humans; Middle Aged; Norethindrone; Norethindrone Acetate; Norgestrel; Pregnancy; Pregnancy, Unplanned; Proportional Hazards Models; Retrospective Studies; Risk; Young Adult | 2009 |
Satisfaction and compliance in hormonal contraception: the result of a multicentre clinical study on women's experience with the ethinylestradiol/norelgestromin contraceptive patch in Italy.
Topics: Administration, Cutaneous; Adolescent; Adult; Contraceptives, Oral, Combined; Drug Combinations; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Italy; Middle Aged; Norgestrel; Oximes; Patient Compliance; Patient Satisfaction; Pregnancy; Quality of Life; Treatment Outcome; Young Adult | 2009 |
High levels of women's satisfaction and compliance with transdermal contraception: results from a European multinational, 6-month study.
Topics: Adolescent; Adult; Contraception Behavior; Contraceptive Agents, Female; Drug Combinations; Ethinyl Estradiol; Europe; Female; Humans; Middle Aged; Norgestrel; Patient Preference; Patient Satisfaction; Pregnancy; Pregnancy Rate; Quality of Life; Self Report; Transdermal Patch; Young Adult | 2011 |
Modifying the Yuzpe regimen of emergency contraception: a multicenter randomized controlled trial.
Topics: Adolescent; Adult; Contraceptives, Oral, Combined; Contraceptives, Postcoital; Double-Blind Method; Drug Administration Schedule; Ethinyl Estradiol; Female; Half-Life; Humans; Middle Aged; Nausea; Norethindrone; Norgestrel; Pregnancy; Treatment Failure; Vomiting | 2003 |
Efficacy, safety and cycle control of five oral contraceptive regimens containing norgestimate and ethinyl estradiol.
Topics: Adolescent; Adult; Contraceptives, Oral, Combined; Drug Combinations; Ethinyl Estradiol; Female; Humans; Menstrual Cycle; Norgestrel; Ovulation; Pregnancy; Progesterone; Racial Groups; Uterine Hemorrhage | 2003 |
Two oral contraceptives, efficacy, serum proteins, and lipid metabolism. A comparative multicentre study on a triphasic and a fixed dose combination.
Topics: Adolescent; Adult; Blood Proteins; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Denmark; Desogestrel; Dose-Response Relationship, Drug; Ethinyl Estradiol; Fatty Acids; Female; Humans; Levonorgestrel; Lipids; Lipoproteins; Norgestrel; Norpregnenes; Norway; Pregnancy; Sex Hormone-Binding Globulin; Sweden; Transcortin | 1982 |
Effects of hormonal contraceptives on milk volume and infant growth. WHO Special Programme of Research, Development and Research Training in Human Reproduction Task force on oral contraceptives.
Topics: Adult; Body Height; Body Weight; Breast Feeding; Child Development; Contraceptive Agents, Female; Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Hungary; Infant; Infant, Newborn; Lactation; Levonorgestrel; Male; Medroxyprogesterone; Medroxyprogesterone Acetate; Milk, Human; Norgestrel; Pregnancy; Thailand | 1984 |
Two years' experience with two levonorgestrel-releasing intrauterine devices and one copper-releasing intrauterine device: a randomized comparative performance study.
Topics: Adolescent; Adult; Brazil; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Female; Finland; Humans; Intrauterine Device Expulsion; Intrauterine Devices, Copper; Intrauterine Devices, Medicated; Levonorgestrel; Norgestrel; Outpatient Clinics, Hospital; Pain; Pregnancy; Random Allocation; Uterine Hemorrhage | 1983 |
Clinical experience with a low-dose contraceptive agent. European studies.
Topics: Adolescent; Adult; Amenorrhea; Body Weight; Cardiovascular Diseases; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Europe; Female; Humans; Levonorgestrel; Middle Aged; Norgestrel; Pregnancy; Stereoisomerism | 1983 |
Contraception with levonorgestrel, 0.15 mg, and ethinyl estradiol, 0.03 mg. Clinical studies in Latin America.
Topics: Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Digestive System; Dysmenorrhea; Ethinyl Estradiol; Female; Headache; Humans; Latin America; Levonorgestrel; Norgestrel; Pregnancy; Stereoisomerism | 1983 |
Fertility regulation in nursing women: III. Short-term influence of a low-dose combined oral contraceptive upon lactation and infant growth.
Topics: Adult; Breast Feeding; Contraceptives, Oral; Contraceptives, Oral, Combined; Dose-Response Relationship, Drug; Ethinyl Estradiol; Female; Growth; Humans; Infant; Lactation; Levonorgestrel; Male; Norgestrel; Pregnancy; Time Factors | 1983 |
Fertility regulation in nursing women: IV. Long-term influence of a low-dose combined oral contraceptive initiated at day 30 postpartum upon lactation and infant growth.
Topics: Adult; Body Weight; Breast Feeding; Contraceptives, Oral; Contraceptives, Oral, Combined; Dose-Response Relationship, Drug; Ethinyl Estradiol; Female; Follow-Up Studies; Growth; Humans; Infant; Lactation; Levonorgestrel; Male; Norgestrel; Pregnancy; Time Factors | 1983 |
Three-year experience with NORPLANT subdermal contraception.
Topics: Adolescent; Adult; Clinical Trials as Topic; Contraceptive Agents, Female; Contraceptives, Oral, Combined; Double-Blind Method; Drug Implants; Female; Hemoglobins; Humans; Intrauterine Devices, Copper; Levonorgestrel; Menstruation Disturbances; Norgestrel; Norgestrienone; Pain; Patient Dropouts; Pregnancy | 1983 |
Plasma lipids in women using progestogen-only oral contraceptives.
Topics: Adult; Cholesterol; Cholesterol, HDL; Cholesterol, LDL; Contraceptives, Oral, Combined; Female; Humans; Lactation; Levonorgestrel; Lipids; Lipoproteins, HDL; Lipoproteins, LDL; Middle Aged; Norethindrone; Norgestrel; Pregnancy; Triglycerides | 1983 |
Long-term reversible contraception with levonorgestrel-releasing Silastic rods.
Topics: Adolescent; Adult; Capsules; Clinical Trials as Topic; Contraceptive Agents, Female; Contraceptives, Oral, Combined; Drug Implants; Female; Humans; Levonorgestrel; Norgestrel; Pregnancy; Silicone Elastomers; Uterine Hemorrhage | 1984 |
Intrauterine contraception with copper and with levonorgestrel: a randomized study of the TCu 380Ag and levonorgestrel 20 mcg/day devices.
Topics: Adolescent; Adult; Clinical Trials as Topic; Contraceptives, Oral, Combined; Female; Humans; Intrauterine Device Expulsion; Intrauterine Devices, Copper; Levonorgestrel; Menstrual Cycle; Norgestrel; Pelvic Inflammatory Disease; Pregnancy | 1984 |
Results of a multicentre trial of Postinor.
Topics: Adolescent; Adult; Clinical Trials as Topic; Female; Humans; Norgestrel; Pregnancy | 1982 |
A multicenter study of levonorgestrel-estradiol contraceptive vaginal rings. II-Subjective and objective measures of effects. An international comparative trial.
Topics: Adolescent; Adult; Blood Pressure; Body Weight; Clinical Trials as Topic; Contraceptive Devices, Female; Contraceptives, Oral, Combined; Estradiol; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Hemoglobins; Humans; Levonorgestrel; Norgestrel; Pregnancy; Vagina | 1981 |
A randomized, double-blind study of six combined oral contraceptives.
Topics: Adolescent; Adult; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Double-Blind Method; Ethinyl Estradiol; Female; Health Knowledge, Attitudes, Practice; Humans; Levonorgestrel; Menstruation; Mestranol; Norethindrone; Norethindrone Acetate; Norgestrel; Pregnancy; Random Allocation | 1982 |
A randomized, double-blind study of two combined and two progestogen-only oral contraceptives.
Topics: Adolescent; Adult; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Double-Blind Method; Ethinyl Estradiol; Female; Health Knowledge, Attitudes, Practice; Humans; Levonorgestrel; Menstruation; Mestranol; Norethindrone; Norgestrel; Pregnancy; Random Allocation | 1982 |
Long-term intracervical contraception with a levonorgestrel device.
Topics: Adult; Biopsy; Cervix Mucus; Cervix Uteri; Contraceptive Agents, Female; Endometrium; Female; Humans; Intrauterine Devices; Intrauterine Devices, Copper; Levonorgestrel; Menstruation; Norgestrel; Pain; Pregnancy; Vaginal Smears | 1982 |
Puerperal insertion of a copper-releasing and a levonorgestrel-releasing intrauterine contraceptive device.
Topics: Adult; Breast Feeding; Contraceptives, Oral, Combined; Female; Humans; Intrauterine Device Expulsion; Intrauterine Devices; Intrauterine Devices, Copper; Levonorgestrel; Metrorrhagia; Middle Aged; Migraine Disorders; Norgestrel; Postpartum Period; Pregnancy | 1982 |
A low-dose combination oral contraceptive. Experience with 1,700 women treated for 22,489 cycles.
Topics: Adolescent; Adult; Blood Pressure; Body Weight; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Menstruation; Norgestrel; Pregnancy | 1981 |
The norgestrel-T-IUD.
Topics: Endocrine Glands; Female; Hemorrhage; Humans; Intrauterine Devices, Copper; Intrauterine Devices, Medicated; Menstruation; Menstruation Disturbances; Norgestrel; Pregnancy; Time Factors; Vaginal Diseases | 1980 |
A multicenter comparative trial of triphasic and monophasic, low-dose combined oral contraceptives.
Topics: Adolescent; Adult; Chile; Contraceptives, Oral, Combined; Dominican Republic; Ecuador; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Levonorgestrel; Norgestrel; Pregnancy; Sri Lanka; Sudan | 1993 |
A comparative study of two low-dose combined oral contraceptives: results from a multicenter trial.
Topics: Adolescent; Adult; Contraceptives, Oral, Combined; Dizziness; Drug Combinations; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Headache; Humans; Life Tables; Menstruation Disturbances; Norethindrone; Norgestrel; Patient Dropouts; Pregnancy | 1993 |
Induced regeneration of endometrium following curettage for abortion: a comparative study.
Topics: Abortion, Induced; Adult; Dilatation and Curettage; Endometrium; Estradiol; Estrogens, Conjugated (USP); Female; Humans; Norgestrel; Pregnancy; Regeneration; Ultrasonography | 1993 |
A multicenter clinical trial of a progestin-only oral contraceptive in lactating women.
Topics: Adolescent; Adult; Contraceptives, Oral, Hormonal; Female; Follow-Up Studies; Humans; Lactation; Life Tables; Menstruation; Norgestrel; Patient Compliance; Patient Satisfaction; Postpartum Period; Pregnancy | 1993 |
A prospective randomized comparison of levonorgestrel with the Yuzpe regimen in post-coital contraception.
Topics: Adolescent; Adult; Contraceptives, Postcoital; Drug Combinations; Ethinyl Estradiol; Female; Hong Kong; Humans; Levonorgestrel; Norgestrel; Pregnancy; Prospective Studies | 1993 |
Effect of vitamin B6 on the side effects of a low-dose combined oral contraceptive.
Topics: Adolescent; Adult; Contraceptives, Oral, Combined; Dizziness; Ethinyl Estradiol; Female; Headache; Humans; Nausea; Norgestrel; Placebos; Pregnancy; Pyridoxine | 1997 |
[Clinical study of a triphasic contraceptive preparation (Norgestimate 180/215/250 micrograms + ethinylestradiol 35 micrograms) in a population of Czech women].
Topics: Adolescent; Adult; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Female; Humans; Norgestrel; Patient Satisfaction; Pregnancy; Prospective Studies | 1999 |
Use of placebo controls in an oral contraceptive trial: methodological issues and adverse event incidence.
Topics: Acne Vulgaris; Adolescent; Adult; Contraceptives, Oral, Combined; Double-Blind Method; Drug Combinations; Ethinyl Estradiol; Female; Humans; Middle Aged; Norgestrel; Placebos; Pregnancy | 1999 |
Efficacy, cycle control, and side effects of low- and lower-dose oral contraceptives: a randomized trial of 20 micrograms and 35 micrograms estrogen preparations.
Topics: Adolescent; Adult; Breast; Contraceptives, Oral, Combined; Desogestrel; Drug Combinations; Estrogens; Ethinyl Estradiol; Female; Hormones; Humans; Menstrual Cycle; Middle Aged; Nausea; Norgestrel; Pregnancy; Statistics, Nonparametric; Uterine Hemorrhage | 1999 |
Effectiveness of emergency contraceptive pills between 72 and 120 hours after unprotected sexual intercourse.
Topics: Adolescent; Adult; Coitus; Contraceptives, Postcoital; Ethinyl Estradiol; Female; Humans; Norgestrel; Pregnancy; Time Factors; Ultrasonography | 2001 |
Comparison of a novel norgestimate/ethinyl estradiol oral contraceptive (Ortho Tri-Cyclen Lo) with the oral contraceptive Loestrin Fe 1/20.
Topics: Administration, Oral; Adolescent; Adult; Contraceptives, Oral, Combined; Drug Combinations; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Menstrual Cycle; Middle Aged; Norethindrone; Norgestrel; Patient Compliance; Pregnancy; Time Factors; Treatment Outcome | 2001 |
Efficacy and safety of a transdermal contraceptive system.
Topics: Administration, Cutaneous; Contraceptive Agents, Female; Drug Combinations; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Norgestrel; Oximes; Pregnancy | 2001 |
Contraceptive efficacy and cycle control with the Ortho Evra/Evra transdermal system: the analysis of pooled data.
Topics: Administration, Cutaneous; Adolescent; Adult; Age Factors; Body Weight; Contraceptives, Oral, Combined; Drug Combinations; Drug Delivery Systems; Ethinyl Estradiol; Ethisterone; Female; Humans; Menstrual Cycle; Norgestrel; Oximes; Pregnancy; Proportional Hazards Models | 2002 |
The development and evaluation of an ovulation inhibitor (DIAne) containing an antiandrogen.
Topics: Acne Vulgaris; Adolescent; Adult; Chemical Phenomena; Chemistry; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Cyproterone; Cytosol; Dermatitis, Seborrheic; Double-Blind Method; Drug Combinations; Drug Evaluation; Ethinyl Estradiol; Female; Hirsutism; Humans; Norgestrel; Ovulation; Pregnancy; Random Allocation; Receptors, Progesterone; Testosterone | 1979 |
Plasma lipids and high density lipoproteins during oral contraception with different combinations of ethinyl estradiol and levonorgestrel.
Topics: Adult; Cardiovascular Diseases; Cholesterol; Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Lipoproteins, HDL; Norgestrel; Phospholipids; Pregnancy; Triglycerides | 1979 |
Comparative clinical trial of the progestins R-2323 and levonorgestrel administered by subdermal implants.
Topics: Adolescent; Adult; Alanine Transaminase; Aspartate Aminotransferases; Drug Implants; Female; Gestrinone; Hematocrit; Humans; Norgestrel; Norpregnatrienes; Pregnancy; Time Factors; Uterine Hemorrhage | 1978 |
Low-dose combination oral contraceptives: a controlled clinical study of three different norgestrel-ethinyl estradiol ratios.
Topics: Adult; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Drug Combinations; Ethinyl Estradiol; Female; Humans; Norgestrel; Pregnancy | 1977 |
Experimental and clinical data on Cyclabil.
Topics: Adult; Cervix Mucus; Cervix Uteri; Clinical Trials as Topic; Drug Combinations; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Menopause; Menstruation; Norgestrel; Pregnancy; Progesterone | 1977 |
[Clinical evaluation of an oral contraceptive combination with a low dosage of estrogens and progestanes and their correlation in a group of women using intrauterine device].
Topics: Blood Pressure; Body Weight; Clinical Trials as Topic; Drug Evaluation; Ethinyl Estradiol; Female; Humans; Intrauterine Devices; Menstruation; Norgestrel; Ovulation; Pregnancy | 1977 |
Contraception with long acting subdermal implants: I. An effective and acceptable modality in international clinical trials.
Topics: Adolescent; Adult; Body Weight; Clinical Trials as Topic; Double-Blind Method; Drug Implants; Female; Humans; International Cooperation; Intrauterine Devices, Copper; Megestrol; Norgestrel; Norgestrienone; Norpregnatrienes; Pregnancy; Time Factors | 1978 |
Experimental and clinical data indicating the psychotropic properties of progestogens.
Topics: Behavior; Central Nervous System; Cerebral Cortex; Clinical Trials as Topic; Cyproterone; Diazepam; Double-Blind Method; Electroencephalography; Female; Humans; Male; Menstruation; Norgestrel; Pregnancy; Progesterone Congeners | 1978 |
Optimum dosage of an oral contraceptive. A report from the study of seven combinations of norgestimate and ethinyl estradiol.
Topics: Adolescent; Adult; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Double-Blind Method; Drug Evaluation; Ethinyl Estradiol; Female; Gastrointestinal Diseases; Humans; Norgestrel; Pregnancy; Random Allocation; Uterine Hemorrhage | 1979 |
A three-year clinical trial with levonorgestrel silastic implants.
Topics: Abdomen; Adult; Blood Chemical Analysis; Clinical Trials as Topic; Drug Implants; Female; Fertility; Headache; Humans; Hydrocortisone; Menstruation; Norgestrel; Pain; Pregnancy; Silicone Elastomers | 1979 |
The effects of oral contraceptives on carbohydrate, lipid, and protein metabolism in subjects with altered nutritional status and in association with lactation.
Topics: Blood Glucose; Blood Proteins; Contraceptives, Oral; Diabetes Mellitus; Erythrocytes; Ethinyl Estradiol; Female; Glucose Tolerance Test; Glutathione Reductase; Humans; Lactation; Lipids; Norgestrel; Pregnancy; Triglycerides | 1979 |
Analysis of a multicentre trial of a new low-dose oral contraceptive in Great Britain.
Topics: Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Drug Evaluation; Ethinyl Estradiol; Female; Humans; Menstruation Disturbances; Norgestrel; Pregnancy; United Kingdom | 1976 |
Four years overall experience with a new low estrogen -- low progestogen oral contraceptive.
Topics: Adult; Body Weight; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Drug Evaluation; Ethinyl Estradiol; Female; Humans; Menstruation Disturbances; Middle Aged; Norgestrel; Pregnancy | 1976 |
Preliminary results from a swedish multicenter trial of a new low dose combined oral contraceptive.
Topics: Adult; Blood Pressure; Body Weight; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Drug Evaluation; Ethinyl Estradiol; Female; Humans; Menstruation; Menstruation Disturbances; Norgestrel; Pregnancy; Sweden | 1976 |
Clinical trial of a low dose combined oral contraceptive ('Ovranette').
Topics: Adolescent; Adult; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Hormonal; Drug Combinations; Ethinyl Estradiol; Female; Humans; Menstruation; Norgestrel; Pregnancy | 1975 |
Comparative studies of the ethynyl estrogens used in oral contraceptives. III. Effect on plasma gonadotropins.
Topics: Adult; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Depression, Chemical; Dose-Response Relationship, Drug; Ethinyl Estradiol; Female; Fertility; Follicle Stimulating Hormone; Humans; Intrauterine Devices; Luteinizing Hormone; Lynestrenol; Menstruation; Mestranol; Norethindrone; Norgestrel; Pregnancy; Time Factors | 1975 |
Clinical evaluation of a new triphasic oral contraceptive: norgestimate and ethinyl estradiol.
Topics: Adolescent; Adult; Blood Glucose; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Lipids; Menstrual Cycle; Norgestrel; Patient Compliance; Pregnancy | 1992 |
Mifepristone (RU 486) compared with high-dose estrogen and progestogen for emergency postcoital contraception.
Topics: Adolescent; Adult; Contraceptives, Postcoital, Hormonal; Emergencies; Ethinyl Estradiol; Female; Humans; Menstruation; Middle Aged; Mifepristone; Norgestrel; Pregnancy; Pregnancy, Unwanted; Pregnanediol; Progesterone; Random Allocation | 1992 |
[Incidence of side effects of a 3-stage preparation administered to 10,034 women].
Topics: Adult; Contraceptives, Oral, Sequential; Dose-Response Relationship, Drug; Drug Administration Schedule; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Norgestrel; Pregnancy; Risk Factors | 1990 |
Microdose intravaginal levonorgestrel contraception: a multicentre clinical trial. I. Contraceptive efficacy and side effects. World Health Organization. Task Force on Long-Acting Systemic Agents for Fertility Regulation.
Topics: Administration, Intravaginal; Contraception; Contraception Behavior; Contraceptive Devices, Female; Female; Humans; Levonorgestrel; Multicenter Studies as Topic; Norgestrel; Pessaries; Pregnancy | 1990 |
Microdose intravaginal levonorgestrel contraception: a multicentre clinical trial. III. The relationship between pregnancy rate and body weight. World Health Organization. Task Force on Long-Acting Systemic Agents for Fertility Regulation.
Topics: Administration, Intravaginal; Body Weight; Contraceptive Devices, Female; Female; Humans; Levonorgestrel; Multicenter Studies as Topic; Norgestrel; Pregnancy | 1990 |
Effect of low-dose oral contraceptives on carbohydrate and lipid metabolism in women with recent gestational diabetes: results of a controlled, randomized, prospective study.
Topics: Adult; Carbohydrate Metabolism; Cohort Studies; Contraceptives, Oral; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Glucose Tolerance Test; Humans; Lipid Metabolism; Norethindrone; Norgestrel; Postpartum Period; Pregnancy; Pregnancy in Diabetics; Prospective Studies | 1990 |
Randomized clinical trial with intrauterine devices (levonorgestrel intrauterine device (LNG), CuT 380Ag, CuT 220C and CuT 200B). A 36-month study. Indian Council of Medical Research Task Force on IUD.
Topics: Adolescent; Adult; Female; Humans; Infections; Intrauterine Device Expulsion; Intrauterine Devices, Copper; Intrauterine Devices, Medicated; Levonorgestrel; Menstruation Disturbances; Norgestrel; Pregnancy; Uterine Perforation | 1989 |
A comparative analysis of three different dose combinations of oral contraceptives.
Topics: Adult; Body Weight; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Ethinyl Estradiol; Female; Headache; Humans; Levonorgestrel; Menstruation Disturbances; Nausea; Norethindrone; Norgestrel; Patient Compliance; Philippines; Pregnancy | 1989 |
Norplant: subdermal implant system for long-term contraception.
Topics: Administration, Cutaneous; Clinical Trials as Topic; Contraceptive Agents, Female; Drug Implants; Female; Humans; Levonorgestrel; Norgestrel; Pregnancy | 1989 |
Clinical evaluation of the Capronor contraceptive implant: preliminary report.
Topics: Administration, Cutaneous; Adolescent; Adult; Clinical Trials as Topic; Contraceptive Agents, Female; Drug Implants; Female; Humans; Levonorgestrel; Norgestrel; Pregnancy; Random Allocation | 1989 |
The effects of a progestin-only oral contraceptive (levonorgestrel 0.03 mg) on breast-feeding.
Topics: Adult; Clinical Trials as Topic; Female; Humans; Infant; Infant Nutritional Physiological Phenomena; Lactation; Levonorgestrel; Norgestrel; Pregnancy | 1989 |
Postcoital contraception: a family planning study.
Topics: Adolescent; Adult; Child; Contraceptives, Oral, Hormonal; Contraceptives, Oral, Synthetic; Contraceptives, Postcoital; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Evaluation Studies as Topic; Family Planning Services; Female; Follow-Up Studies; Humans; Menstrual Cycle; Multicenter Studies as Topic; Norgestrel; Pregnancy; Prospective Studies; Random Allocation; Time Factors; Vomiting | 1989 |
Programmed oocyte retrieval: clinical and biological effects of oral contraceptives administered before in vitro fertilization.
Topics: Adult; Chorionic Gonadotropin; Contraceptives, Oral, Hormonal; Embryo Transfer; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Fertilization in Vitro; Humans; Hypothalamo-Hypophyseal System; Menstrual Cycle; Norgestrel; Oocytes; Ovary; Pregnancy; Prospective Studies; Random Allocation | 1989 |
A crossover pill study among Sudanese women.
Topics: Adolescent; Adult; Clinical Trials as Topic; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Contraceptives, Oral, Synthetic; Drug Combinations; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Infant, Newborn; Mestranol; Norethindrone; Norgestrel; Pregnancy; Random Allocation; Sudan | 1985 |
Microdose intrauterine levonorgestrel for contraception. World Health Organization Special Programme of Research, Development and Research Training in Human Reproduction: Task Force on Intrauterine Devices for Fertility Regulation.
Topics: Adolescent; Adult; Clinical Trials as Topic; Female; Humans; Intrauterine Devices, Copper; Intrauterine Devices, Medicated; Levonorgestrel; Norgestrel; Pregnancy; Pregnancy, Ectopic; Random Allocation | 1987 |
Five years' experience with levonorgestrel-releasing IUDs.
Topics: Adult; Amenorrhea; Female; Humans; Infections; Intrauterine Devices, Copper; Intrauterine Devices, Medicated; Levonorgestrel; Norgestrel; Pregnancy; Random Allocation | 1986 |
Impact of hormonal contraceptives vis-à-vis non-hormonal factors on the vitamin status of malnourished women in India and Thailand. World Health Organization: Special Programme of Research, Development and Research Training in Human Reproduction. Task For
Topics: Adolescent; Adult; Avitaminosis; Body Weight; Contraceptive Agents, Female; Contraceptives, Oral, Combined; Double-Blind Method; Ethinyl Estradiol; Female; Humans; Lactation; Levonorgestrel; Medroxyprogesterone; Norgestrel; Pregnancy; Social Class; Vitamins | 1986 |
Two-year prospective study in Colombia of Norplant implants.
Topics: Adolescent; Adult; Clinical Trials as Topic; Colombia; Drug Implants; Female; Humans; Intrauterine Devices, Copper; Levonorgestrel; Menstrual Cycle; Menstruation Disturbances; Norgestrel; Pregnancy; Prospective Studies; Stereoisomerism | 1986 |
Recovery of fertility after use of the levonorgestrel 20 mcg/d or Copper T 380 Ag intrauterine device.
Topics: Adult; Clinical Trials as Topic; Female; Fertility; Humans; Intrauterine Devices, Copper; Intrauterine Devices, Medicated; Levonorgestrel; Norgestrel; Pregnancy; Prospective Studies; Random Allocation | 1986 |
Clinical performance with contraceptive vaginal rings containing levonorgestrel.
Topics: Adolescent; Adult; Clinical Trials as Topic; Contraceptive Devices, Female; Female; Humans; Levonorgestrel; Menstruation Disturbances; Norgestrel; Patient Acceptance of Health Care; Patient Dropouts; Pregnancy | 1986 |
Plasma levels of levonorgestrel and free levonorgestrel index in women using NORPLANT implants or two covered rods (NORPLANT-2).
Topics: Adult; Contraceptive Agents, Female; Delayed-Action Preparations; Estradiol; Female; Half-Life; Humans; Kinetics; Levonorgestrel; Norgestrel; Pregnancy; Sex Hormone-Binding Globulin | 1987 |
Two years of intrauterine contraception with levonorgestrel and with copper: a randomized comparison of the TCu 380Ag and levonorgestrel 20 mcg/day devices.
Topics: Adolescent; Adult; Contraceptive Agents, Female; Female; Humans; Intrauterine Devices, Copper; Intrauterine Devices, Medicated; Levonorgestrel; Norgestrel; Pain; Pelvic Inflammatory Disease; Pregnancy; Random Allocation | 1987 |
ICMR Task Force Study on hormonal contraception. Transfer of norethisterone (NET) and levonorgestrel (LNG) from a single tablet into the infant's circulation through the mother's milk.
Topics: Adult; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Infant; Lactation; Levonorgestrel; Milk, Human; Norethindrone; Norgestrel; Pregnancy | 1987 |
Long-term follow-up of women treated with Norplant implants.
Topics: Adult; Female; Follow-Up Studies; Humans; Levonorgestrel; Norgestrel; Patient Compliance; Pregnancy; Prostheses and Implants; Silicone Elastomers; Time Factors | 1987 |
A new delivery system for contraceptive steroids.
Topics: Clinical Trials as Topic; Contraceptive Agents, Female; Drug Implants; Female; Humans; Levonorgestrel; Norgestrel; Pregnancy | 1987 |
Norplant contraceptive implants: rods versus capsules.
Topics: Adolescent; Adult; Clinical Trials as Topic; Contraceptives, Oral, Combined; Drug Implants; Female; Humans; Levonorgestrel; Menstrual Cycle; Norgestrel; Pregnancy; Random Allocation | 1987 |
Contraception with NORPLANT implants and NORPLANT-2 implants (two covered rods). Results from a comparative clinical study in Sweden.
Topics: Adolescent; Adult; Clinical Trials as Topic; Contraceptive Agents, Female; Delayed-Action Preparations; Female; Humans; Levonorgestrel; Menstrual Cycle; Norgestrel; Pregnancy; Sweden | 1988 |
Clinical trial of a post-coital contraceptive pill.
Topics: Adult; Clinical Trials as Topic; Contraceptives, Postcoital; Endometrium; Female; Humans; Levonorgestrel; Norgestrel; Pregnancy | 1988 |
A comparison of high-dose estrogens versus low-dose ethinylestradiol and norgestrel combination in postcoital interception: a study in 493 women.
Topics: Adolescent; Adult; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Postcoital; Contraceptives, Postcoital, Hormonal; Ethinyl Estradiol; Female; Humans; Menstruation; Middle Aged; Nausea; Norgestrel; Pregnancy; Prolactin; Random Allocation | 1985 |
Contraception with long-acting subdermal implants. A five-year clinical trial with Silastic covered rod implants containing levonorgestrel. The International Committee for Contraception Research (ICCR) of the Population Council.
Topics: Adolescent; Adult; Clinical Trials as Topic; Contraceptive Agents, Female; Contraceptives, Oral, Combined; Delayed-Action Preparations; Female; Humans; Levonorgestrel; Menstrual Cycle; Norgestrel; Pregnancy; Time Factors | 1985 |
Fertility regulation in nursing women: VII. Influence of NORPLANT levonorgestrel implants upon lactation and infant growth.
Topics: Adolescent; Adult; Breast Feeding; Child Development; Clinical Trials as Topic; Drug Implants; Female; Humans; Infant; Infant, Newborn; Lactation; Levonorgestrel; Male; Menstruation Disturbances; Milk, Human; Norgestrel; Pregnancy | 1985 |
A clinical pharmacological study of a new type of vaginal delivery system for levonorgestrel.
Topics: Clinical Trials as Topic; Delayed-Action Preparations; Endometrium; Estradiol; Female; Humans; Levonorgestrel; Models, Biological; Norgestrel; Pregnancy; Progesterone; Silicone Elastomers; Stereoisomerism; Vagina | 1985 |
Influence of levonorgestrel contraceptive implants, NORPLANT, initiated early postpartum upon lactation and infant growth.
Topics: Adult; Body Height; Body Weight; Breast Feeding; Clinical Trials as Topic; Delayed-Action Preparations; Female; Humans; Infant, Newborn; Intrauterine Devices; Lactation; Levonorgestrel; Norgestrel; Pregnancy; Stereoisomerism | 1985 |
Clinical and laboratory findings in a trial of norgestrel, a low-dose progestogen-only contraceptive.
Topics: Blood Chemical Analysis; Cervix Mucus; Cholesterol; Clinical Trials as Topic; Contraceptives, Oral; Corpus Luteum; Estrone; Female; Fertility; Humans; Menstruation; Neuraminic Acids; Norgestrel; Pregnancy; Pregnanediol | 1972 |
Clinical assessment of a low-oestrogen combined oral contraceptive.
Topics: Amenorrhea; Blood Pressure; Body Weight; Clinical Trials as Topic; Contraceptives, Oral; Depression; Ethinyl Estradiol; Female; Humans; Nausea; Norgestrel; Pregnancy; Uterine Hemorrhage | 1973 |
[Thrombelastography and oral contraceptives].
Topics: Adult; Blood Coagulation; Blood Platelets; Contraceptives, Oral; Ethinyl Estradiol; Ethynodiol Diacetate; Female; Humans; Lynestrenol; Mestranol; Nandrolone; Norgestrel; Pregnancy; Sampling Studies; Thrombelastography; Thrombosis | 1972 |
268 other study(ies) available for norgestrel and Pregnancy
| Article | Year |
|---|---|
Modeling the potential benefit of an over-the-counter progestin-only pill in preventing unintended pregnancies in the U.S.
Topics: Contraception; Contraceptive Agents; Female; Humans; Norgestrel; Pregnancy; Pregnancy, Unplanned; Progestins; United States | 2023 |
The risk of unintended pregnancies in users of the contraceptive patch compared to users of oral contraceptives in the UK General Practice Research Database.
Topics: Administration, Cutaneous; Adolescent; Adult; Case-Control Studies; Contraceptives, Oral, Combined; Databases, Factual; Drug Combinations; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Norgestrel; Pregnancy; Pregnancy, Unwanted; Proportional Hazards Models; United Kingdom; Young Adult | 2009 |
Evaluation of the contraceptive efficacy, compliance, and satisfaction with the transdermal contraceptive patch system Evra: a comparison between adolescent and adult users.
Topics: Adolescent; Adult; Contraceptive Agents, Female; Contraceptives, Oral, Combined; Drug Combinations; Ethinyl Estradiol; Female; Humans; Middle Aged; Norgestrel; Patient Compliance; Patient Satisfaction; Pregnancy; Pregnancy in Adolescence; Pregnancy, Unplanned; Pregnancy, Unwanted; Transdermal Patch; Treatment Outcome; Young Adult | 2011 |
Intrauterine device or estrogen treatment after hysteroscopic uterine septum resection.
Topics: Adult; Combined Modality Therapy; Contraceptives, Oral, Combined; Drug Combinations; Estradiol; Female; Humans; Hysteroscopy; Intrauterine Devices; Norgestrel; Pregnancy; Pregnancy Outcome; Prospective Studies; Single-Blind Method; Tissue Adhesions; Uterus; Young Adult | 2010 |
Contraceptive options for women in selected circumstances.
Topics: Adolescent; Adult; Anemia; Breast Diseases; Cardiovascular Diseases; Condoms; Contraception; Contraceptive Agents, Female; Contraindications; Desogestrel; Diabetes Mellitus; Drug Combinations; Drug Implants; Epilepsy; Ethinyl Estradiol; Female; Heart Valve Diseases; Humans; Hypertension; Inflammatory Bowel Diseases; Injections; Intrauterine Devices; Levonorgestrel; Liver Diseases; Lupus Erythematosus, Systemic; Medroxyprogesterone Acetate; Migraine Disorders; Norethindrone; Norgestrel; Obesity; Patient Preference; Pregnancy; Progestins; Stroke; Young Adult | 2010 |
[Early home abortion and immediate contraception with Evra® patch].
Topics: Abortion, Induced; Adolescent; Adult; Contraception, Postcoital; Contraceptives, Oral, Combined; Drug Combinations; Ethinyl Estradiol; Female; Humans; Mifepristone; Norgestrel; Pregnancy; Transdermal Patch; Young Adult | 2011 |
Unusual regression of severe recurrent lymphatic malformation of a face after contraception and pregnancy.
Topics: Adult; Contraceptives, Oral, Combined; Drug Combinations; Ethinyl Estradiol; Facial Neoplasms; Female; Humans; Lymphangioma; Lymphatic Abnormalities; Norgestrel; Orbit; Postoperative Complications; Pregnancy; Pregnancy Complications; Recurrence; Remission Induction; Temporal Bone; Young Adult | 2012 |
Thyroid function tests under the effect of steroidal contraceptives compared to normal pregnancy.
Topics: Africa; Africa, Northern; Biology; Blood; Clinical Laboratory Techniques; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Demography; Developing Countries; Egypt; Endocrine Glands; Endocrine System; Estrogens; Ethinyl Estradiol; Family Planning Services; Hematologic Tests; Hormones; Metabolism; Middle East; Norgestrel; Physiology; Population; Population Dynamics; Pregnancy; Progesterone; Reproduction; Research; Research Design; Thyroid Gland; Time Factors | 1982 |
Effect of low dosage contraceptive pills on serum pseudocholine esterase level.
Topics: Anesthesia; Biology; Birth Rate; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Demography; Enzymes; Ethinyl Estradiol; Ethynodiol Diacetate; Family Planning Services; Fertility; Liver; Mestranol; Norgestrel; Parity; Patient Acceptance of Health Care; Physiology; Population; Population Dynamics; Pregnancy; Research; Statistics as Topic; Therapeutics | 1976 |
Clarification of efficacy!
Topics: Contraceptives, Oral; Drug Combinations; Ethinyl Estradiol; Female; Humans; Norgestrel; Pregnancy | 2002 |
Extending the time limit for starting the Yuzpe regimen of emergency contraception to 120 hours.
Topics: Adolescent; Adult; Contraceptives, Oral, Combined; Contraceptives, Postcoital; Drug Administration Schedule; Ethinyl Estradiol; Female; Humans; Middle Aged; Norgestrel; Pregnancy; Prospective Studies; Randomized Controlled Trials as Topic; Treatment Failure | 2003 |
Uncertainty in estimating the day of ovulation causes overestimation of the role of ovulation disturbance on the effectiveness of the Yuzpe method of emergency contraception.
Topics: Coitus; Contraception; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Fertilization; Humans; Norgestrel; Ovulation; Pregnancy | 2003 |
Augmented endothelial nitric oxide synthase (eNOS) protein expression in human pregnant myometrium: possible involvement of eNOS promoter activation by estrogen via both estrogen receptor (ER)alpha and ERbeta.
Topics: Adult; Blotting, Western; Cells, Cultured; Endometrium; Estradiol; Estrogen Receptor alpha; Estrogen Receptor beta; Ethinyl Estradiol; Female; Fulvestrant; Genes, Reporter; Humans; Immunochemistry; Myocytes, Smooth Muscle; Myometrium; Nitric Oxide Synthase; Nitric Oxide Synthase Type II; Nitric Oxide Synthase Type III; Norgestrel; Pregnancy; Promoter Regions, Genetic; Receptors, Estrogen; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Transcriptional Activation; Transfection | 2004 |
Spontaneous pregnancies in patients with resistant ovary syndrome while on HRT.
Topics: Adult; Contraceptives, Oral, Combined; Estradiol; Female; Humans; Norgestrel; Pregnancy; Primary Ovarian Insufficiency; Twins | 2004 |
Heterotopic pregnancy after Postinor-2.
Topics: Abdominal Pain; Adult; Contraceptives, Oral, Synthetic; Female; Humans; Infant, Newborn; Norgestrel; Pregnancy; Pregnancy Outcome; Pregnancy, Ectopic; Salpingostomy | 2004 |
Cost savings from use of emergency contraceptive pills in Australia.
Topics: Australia; Contraceptives, Oral, Synthetic; Contraceptives, Postcoital, Synthetic; Cost Savings; Delivery, Obstetric; Female; Health Care Costs; Humans; Norgestrel; Pregnancy; Pregnancy Outcome; Pregnancy, Unwanted | 2005 |
Risk of nonfatal venous thromboembolism in women using a contraceptive transdermal patch and oral contraceptives containing norgestimate and 35 microg of ethinyl estradiol.
Topics: Administration, Cutaneous; Adolescent; Adult; Contraceptive Agents; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Longitudinal Studies; Norgestrel; Pregnancy; Risk; Thromboembolism | 2006 |
Preventing repeat teen pregnancy: postpartum depot medroxyprogesterone acetate, oral contraceptive pills, or the patch?
Topics: Adolescent; Adult; Chi-Square Distribution; Child; Contraception Behavior; Contraceptive Agents, Female; Contraceptives, Oral; Drug Combinations; Ethinyl Estradiol; Female; Humans; Medroxyprogesterone Acetate; Norgestrel; Postpartum Period; Pregnancy; Pregnancy in Adolescence; Prospective Studies | 2007 |
Clinical inquiries. What hormonal contraception is most effective for obese women?
Topics: Contraceptive Agents, Female; Desogestrel; Drug Combinations; Ethinyl Estradiol; Evidence-Based Medicine; Female; Humans; Medroxyprogesterone Acetate; Norgestrel; Obesity; Pregnancy; Pregnancy Rate; Risk Assessment | 2007 |
Modelling costs and outcomes of expanded availability of emergency contraceptive use in British Columbia.
Topics: British Columbia; Contraceptives, Postcoital; Cost Savings; Decision Support Techniques; Decision Trees; Drug Utilization; Ethinyl Estradiol; Female; Health Education; Health Knowledge, Attitudes, Practice; Health Services Accessibility; Humans; Levonorgestrel; Norgestrel; Outcome Assessment, Health Care; Pharmaceutical Services; Practice Patterns, Physicians'; Pregnancy; Pregnancy, Unwanted | 2007 |
Studies on norgestrel-releasing intrauterine devices in Erythrocebus patas monkeys.
Topics: Animals; Cercopithecidae; Erythrocebus patas; Estrogens; Female; Intrauterine Device Expulsion; Intrauterine Devices, Medicated; Models, Biological; Norgestrel; Pregnancy; Progesterone | 1981 |
Serum lipids and high-density-lipoprotein cholesterol in women on long-term sustained low-dose IUD treatment with levonorgestrel.
Topics: Adult; Cholesterol; Female; Humans; Intrauterine Devices, Medicated; Levonorgestrel; Lipoproteins, HDL; Norgestrel; Pregnancy; Stereoisomerism; Triglycerides | 1981 |
[Oral-cytological studies on the effect of combined contraceptive preparations as compared to menstruation and pregnancy].
Topics: Chlormadinone Acetate; Contraceptives, Oral; Contraceptives, Oral, Combined; Drug Combinations; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Gingiva; Humans; Menstruation; Mestranol; Norethindrone; Norgestrel; Pregnancy | 1982 |
Pregnancy and porphyria cutanea tarda.
Topics: Adult; Chemical and Drug Induced Liver Injury; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Norgestrel; Porphyrias; Pregnancy; Pregnancy Complications; Skin Diseases | 1984 |
Distribution and percentages of non-protein bound contraceptive steroids in human serum.
Topics: Carrier Proteins; Centrifugation; Cyproterone; Cyproterone Acetate; Dialysis; Ethinyl Estradiol; Female; Humans; Male; Norethindrone; Norgestrel; Pregnancy; Serum Albumin; Sex Hormone-Binding Globulin; Ultrafiltration | 1982 |
Endocrinological studies with desogestrel.
Topics: Administration, Oral; Animals; Castration; Contraceptives, Oral, Combined; Decidua; Desogestrel; Endometrium; Estrogen Antagonists; Female; Levonorgestrel; Mice; Norethindrone; Norgestrel; Norpregnenes; Ovulation; Pregnancy; Progesterone Congeners; Rabbits; Rats; Species Specificity | 1983 |
Milestones in intrauterine device development.
Topics: Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Equipment Design; Female; Humans; Intrauterine Devices; Intrauterine Devices, Copper; Intrauterine Devices, Medicated; Levonorgestrel; Norgestrel; Pregnancy; Progesterone | 1983 |
Further studies on sister-chromatid exchange frequency in users of hormonal contraceptives.
Topics: Contraceptive Agents, Female; Contraceptives, Oral, Combined; Crossing Over, Genetic; Ethinyl Estradiol; Female; Humans; Lymphocytes; Mitomycin; Mitomycins; Norethindrone; Norgestrel; Pregnancy; Sister Chromatid Exchange | 1983 |
Fertility regulation in nursing women: V. Long-term influence of a low-dose combined oral contraceptive initiated at day 90 postpartum upon lactation and infant growth.
Topics: Adult; Body Weight; Breast Feeding; Contraceptives, Oral; Contraceptives, Oral, Combined; Dose-Response Relationship, Drug; Ethinyl Estradiol; Female; Follow-Up Studies; Growth; Humans; Infant; Lactation; Levonorgestrel; Male; Norgestrel; Pregnancy; Time Factors | 1983 |
Effects of combined oral contraceptive steroids on pituitary-ovarian function during the menstrual cycle of lactating women.
Topics: Adult; Contraceptives, Oral; Contraceptives, Oral, Combined; Estradiol; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Gonadotropins, Pituitary; Humans; Lactation; Luteinizing Hormone; Menstruation; Norgestrel; Pregnancy; Progesterone; Prolactin | 1983 |
Contraception with levonorgestrel-releasing subdermal capsules, Norplant, after pregnancy termination.
Topics: Abortion, Induced; Adolescent; Adult; Blood Pressure; Capsules; Contraceptives, Oral, Combined; Drug Implants; Female; Humans; Levonorgestrel; Menstruation; Norgestrel; Pregnancy | 1983 |
The effect of combined oral contraceptive steroids on the gonadotropin responses to LH-RH in lactating women with regular menstrual cycles resumed.
Topics: Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Gonadotropins, Pituitary; Humans; Lactation; Luteinizing Hormone; Menstruation; Norgestrel; Postpartum Period; Pregnancy; Prolactin; Time Factors | 1983 |
Case of ectopic pregnancy after postcoital contraception with ethinyloestradiol-levonorgestrel.
Topics: Adult; Contraceptives, Oral, Combined; Contraceptives, Postcoital; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Norgestrel; Pregnancy; Pregnancy, Tubal | 1983 |
Long-acting contraceptive agents: structure activity relationships in a series of norethisterone and levonorgestrel esters.
Topics: Animals; Biological Assay; Contraceptive Agents; Contraceptives, Oral, Combined; Delayed-Action Preparations; Esters; Estrus; Female; Levonorgestrel; Norethindrone; Norgestrel; Pregnancy; Rats; Rats, Inbred Strains; Stereoisomerism; Structure-Activity Relationship | 1983 |
Levonorgestrel as a new radioligand for determination of sex hormone binding globulin in human plasma.
Topics: Contraceptives, Oral, Combined; Dihydrotestosterone; Female; Humans; Kinetics; Levonorgestrel; Ligands; Male; Norgestrel; Pregnancy; Pregnancy Trimester, First; Pregnancy Trimester, Second; Pregnancy Trimester, Third; Sex Factors; Sex Hormone-Binding Globulin; Stereoisomerism; Tritium | 1983 |
A two-year experience with Norplant implants in Assiut, Egypt.
Topics: Adult; Contraceptives, Oral, Combined; Delayed-Action Preparations; Drug Implants; Egypt; Female; Follow-Up Studies; Humans; Intrauterine Devices, Copper; Levonorgestrel; Menstruation Disturbances; Norgestrel; Pregnancy; Pregnancy, Unwanted; Silicone Elastomers | 1984 |
Plasma levels and progestational activity of levonorgestrel after repeated intravenous and subcutaneous administration in the beagle bitch.
Topics: Animals; Cell Division; Contraceptives, Oral, Combined; Dogs; Endometrium; Estrus; Female; Half-Life; Injections, Intravenous; Injections, Subcutaneous; Kinetics; Levonorgestrel; Norgestrel; Plasma; Pregnancy | 1984 |
[Postcoital contraception with steroid hormones].
Topics: Contraceptives, Oral, Combined; Contraceptives, Postcoital; Contraceptives, Postcoital, Hormonal; Danazol; Embryo Implantation; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Menstruation; Norgestrel; Norpregnadienes; Pregnancy; Risk | 1984 |
[Experiences with levonorgestrel in postcoital contraception].
Topics: Adolescent; Adult; Contraceptives, Oral, Combined; Contraceptives, Postcoital; Contraceptives, Postcoital, Hormonal; Drug Administration Schedule; Embryo Implantation; Female; Follicle Stimulating Hormone; Humans; Levonorgestrel; Luteinizing Hormone; Menstruation; Norgestrel; Pregnancy; Risk | 1984 |
Immediate postabortal contraception with Norplant: levonorgestrel, gonadotropin, estradiol, and progesterone levels over two postabortal months and return of fertility after removal of Norplant capsules.
Topics: Abortion, Induced; Adult; Contraceptives, Oral, Combined; Estradiol; Female; Fertility; Follicle Stimulating Hormone; Follow-Up Studies; Humans; Levonorgestrel; Luteinizing Hormone; Norgestrel; Pregnancy; Progesterone | 1984 |
A multicenter study of levonorgestrel-estradiol contraceptive vaginal rings. I-Use effectiveness. An international comparative trial.
Topics: Acne Vulgaris; Adolescent; Adult; Contraceptive Devices, Female; Contraceptives, Oral, Combined; Estradiol; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Leukorrhea; Levonorgestrel; Menstruation Disturbances; Norgestrel; Pregnancy; Statistics as Topic; Vagina | 1981 |
Mesenteric vein thrombosis associated with oral contraceptive administration during pregnancy.
Topics: Adult; Contraceptives, Oral; Contraceptives, Oral, Hormonal; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Intestine, Small; Mesenteric Vascular Occlusion; Mesenteric Veins; Norgestrel; Pregnancy; Pregnancy Complications, Cardiovascular; Thrombosis | 1984 |
[Occurrence and histological structure of adenocarcinomas of the cervix mucosa after long-term use of ovulation inhibitors].
Topics: Adenocarcinoma; Female; Humans; Norgestrel; Pregnancy; Uterine Cervical Neoplasms | 1983 |
[Additive therapy in ovulation induction with clomiphene].
Topics: Adult; Bromocriptine; Chorionic Gonadotropin; Clomiphene; Drug Therapy, Combination; Estradiol; Female; Humans; Infertility, Female; Norgestrel; Ovulation Induction; Prednisolone; Pregnancy | 1984 |
[Effect of a combined oral contraceptive on lactation and growth of the infant].
Topics: Adolescent; Adult; Body Weight; Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Growth; Humans; Infant, Newborn; Lactation; Male; Norgestrel; Postpartum Period; Pregnancy | 1983 |
Effects of levonorgestrel and STS 557 on testis in rodents.
Topics: Animals; Castration; DNA; Female; Fertility; Levonorgestrel; Libido; Luteinizing Hormone; Male; Nandrolone; Norgestrel; Organ Size; Pregnancy; Rats; Sexual Maturation; Testis | 1980 |
Coagulation factors in women using oral contraceptives or intrauterine contraceptive devices immediately after abortion.
Topics: Abortion, Induced; Adult; Antigens; Antithrombins; Blood Coagulation Factors; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Factor VIII; Female; Fibrinogen; Humans; Infant, Newborn; Intrauterine Devices, Copper; Norgestrel; Pregnancy; Time Factors | 1981 |
Oral contraception and breast pathology.
Topics: Adenofibroma; Adenoma; Adult; Animals; Breast Feeding; Breast Neoplasms; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Estradiol Congeners; Female; Fibrocystic Breast Disease; Humans; Levonorgestrel; Menarche; Middle Aged; Norgestrel; Parity; Pregnancy; Progesterone Congeners; Retrospective Studies; Stereoisomerism | 1981 |
Failure with the new triphasic oral contraceptive Logynon.
Topics: Adult; Contraceptives, Oral; Contraceptives, Oral, Combined; Drug Combinations; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Norgestrel; Pregnancy | 1982 |
[Chromosomal analysis of baboons and their mothers, following application to mothers of potentially post-ovulation fertility-inhibiting steroids (author's transl)].
Topics: Animals; Bone Marrow Cells; Chromosome Aberrations; Chromosome Mapping; Contraceptives, Postcoital; Contraceptives, Postcoital, Synthetic; Female; Levonorgestrel; Lymphocytes; Nandrolone; Norgestrel; Papio; Pregnancy | 1981 |
Failure with the new triphasic oral contraceptive Logynon.
Topics: Adolescent; Contraceptives, Oral; Drug Combinations; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Norgestrel; Pregnancy | 1982 |
Fertility after discontinuation of levonorgestrel-releasing intrauterine devices.
Topics: Adult; Female; Fertility; Humans; Intrauterine Devices, Medicated; Levonorgestrel; Norgestrel; Pregnancy; Stereoisomerism; Time Factors | 1982 |
Duration of breast-feeding and development of children after insertion of a levonorgestrel-releasing intrauterine contraceptive device.
Topics: Adolescent; Adult; Amenorrhea; Apgar Score; Breast Feeding; Female; Humans; Infant, Newborn; Intrauterine Devices, Copper; Intrauterine Devices, Medicated; Levonorgestrel; Male; Norgestrel; Otitis Media; Postpartum Period; Pregnancy; Respiratory Tract Infections; Sex Ratio | 1982 |
Low dosage oral contraception in women with previous gestational diabetes.
Topics: Adult; Blood Pressure; Body Weight; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Dose-Response Relationship, Drug; Ethinyl Estradiol; Female; Glucagon; Glucose Tolerance Test; Humans; Insulin; Levonorgestrel; Norgestrel; Postpartum Period; Pregnancy; Pregnancy in Diabetics; Prospective Studies | 1982 |
Further report on the interceptive STS 557 in baboons.
Topics: Administration, Oral; Animals; Contraceptives, Oral, Combined; Female; Levonorgestrel; Nandrolone; Norgestrel; Papio; Pregnancy; Progesterone | 1982 |
[Changes in vaginal cytograms of female beagle dogs during toxicologic long-term examinations of gestagens].
Topics: Animals; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Dogs; Estrus; Female; Levonorgestrel; Long-Term Care; Menstruation; Nandrolone; Norgestrel; Pregnancy; Vaginal Smears | 1982 |
Immediate postabortal insertion of a levonorgestrel-releasing IUD.
Topics: Abortion, Legal; Adolescent; Adult; Chorionic Gonadotropin; Contraceptives, Oral, Combined; Estradiol; Evaluation Studies as Topic; Female; Follicle Stimulating Hormone; Humans; Intrauterine Device Expulsion; Intrauterine Devices; Intrauterine Devices, Copper; Levonorgestrel; Luteinizing Hormone; Menstruation; Norgestrel; Ovulation; Pregnancy; Progesterone | 1982 |
Body iron stores and patterns of bleeding after insertion of a levonorgestrel- or a copper-releasing intrauterine contraceptive device.
Topics: Amenorrhea; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Erythrocyte Count; Erythrocyte Indices; Female; Ferritins; Hematocrit; Humans; Intrauterine Devices, Copper; Intrauterine Devices, Medicated; Levonorgestrel; Menstruation; Norgestrel; Postpartum Period; Pregnancy | 1982 |
Comparative trials of low-dose combined oral contraceptives.
Topics: Adult; Contraceptives, Oral; Contraceptives, Oral, Combined; Drug Combinations; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Mestranol; Norethindrone; Norethindrone Acetate; Norgestrel; Pregnancy | 1983 |
Assessment of the progestagenic and oestrogenic activity of compounds by their effect on implantation in rats with diapausing embryos.
Topics: Animals; Blastocyst; Castration; Embryo Implantation; Embryo Implantation, Delayed; Embryonic Development; Estrenes; Female; Norgestrel; Pregnancy; Progesterone; Rats | 1981 |
Clinico-pharmacological examinations with Ovidon.
Topics: Adolescent; Adult; Contraceptives, Oral, Combined; Drug Tolerance; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Norgestrel; Pregnancy | 1980 |
Observations with a combined oral contraceptive (Rigevidon) containing minimum oestrogen dose.
Topics: Adolescent; Adult; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Estrogens; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Ethynodiol Diacetate; Female; Humans; Mestranol; Norgestrel; Pregnancy | 1980 |
The influence of pregnancy and contraceptive pills upon oxygen consumption during phagocytosis by human leukocytes.
Topics: Adolescent; Adult; Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Leukocytes; Middle Aged; Norgestrel; Oxygen Consumption; Phagocytosis; Pregnancy | 1981 |
STS 557, a new orally active progestin with antiprogestational and contragestational properties in rabbits.
Topics: Animals; Contraceptives, Oral; Dose-Response Relationship, Drug; Embryo Implantation; Endometrium; Estrenes; Female; Fertilization; Nandrolone; Norgestrel; Ovary; Ovum Transport; Pregnancy; Progesterone Congeners; Rabbits; Receptors, Progesterone | 1980 |
Effect of oral contraceptives on composition and volume of breast milk.
Topics: Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Female; Humans; Lactalbumin; Lactation; Lactoferrin; Lactose; Megestrol; Milk Proteins; Milk, Human; Nitrogen; Norgestrel; Pregnancy; Serum Albumin | 1980 |
[Acceptance of the paper pill as a method of regulating fertility].
Topics: Adolescent; Adult; Cellulose; Estradiol; Female; Humans; Norgestrel; Pregnancy; Tablets | 1980 |
Unplanned pregnancies and the pill.
Topics: Body Weight; Ethinyl Estradiol; Female; Humans; Norgestrel; Pregnancy | 1980 |
Sheehan's syndrome followed by successful pregnancy: A case report.
Topics: Adult; Ethinyl Estradiol; Female; Humans; Hydrocortisone; Hypopituitarism; Norgestrel; Pregnancy; Pregnancy Complications; Thyroxine | 1980 |
Ectopic pregnancies associated with low dose progestagen-releasing IUDs.
Topics: Adolescent; Adult; Dose-Response Relationship, Drug; Endometrium; Female; Humans; Intrauterine Devices, Medicated; Megestrol; Norethindrone; Norgestrel; Pregnancy; Pregnancy, Ectopic; Pregnancy, Tubal; Progestins | 1980 |
[Contraception with d-norgestrel].
Topics: Adolescent; Adult; Drug Prescriptions; Female; Humans; Hungary; Norgestrel; Pregnancy; Pregnancy in Adolescence; Statistics as Topic | 1980 |
Clinical observations with Rigevidon.
Topics: Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Norgestrel; Pilot Projects; Pregnancy | 1980 |
Comparative progestational activity of norgestimate, levonorgestrel-oxime and levonorgestrel in the rat and binding of these compounds to the progesterone receptor.
Topics: Animals; Drug Combinations; Female; Humans; Levonorgestrel; Norgestrel; Oximes; Pregnancy; Pregnancy Maintenance; Progesterone; Rabbits; Rats; Rats, Wistar; Receptors, Progesterone | 1995 |
Pregnancy associated with a combined oral contraceptive and itraconazole.
Topics: Adult; Contraceptives, Oral, Hormonal; Drug Incompatibility; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Itraconazole; Norgestrel; Pregnancy; Pregnancy, Unwanted | 1993 |
[The acceptability of current contraceptive methods to adolescents].
Topics: Adolescent; Contraception; Contraception Behavior; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Intrauterine Devices, Copper; Norgestrel; Pregnancy; Pregnancy in Adolescence; Time Factors | 1993 |
Comparative progestational and androgenic activity of norgestimate and levonorgestrel in the rat.
Topics: Androgens; Animals; Female; Kinetics; Levonorgestrel; Male; Norgestrel; Orchiectomy; Organ Size; Pregnancy; Pregnancy Maintenance; Progesterone Congeners; Prostate; Rats; Seminal Vesicles | 1994 |
Receptor binding of norgestimate--a new orally active synthetic progestational compound.
Topics: Animals; Binding, Competitive; Carrier Proteins; Female; Humans; In Vitro Techniques; Kidney; Liver; Male; Norgestrel; Pregnancy; Prostate; Rats; Rats, Wistar; Receptors, Androgen; Receptors, Estrogen; Receptors, Glucocorticoid; Receptors, Mineralocorticoid; Receptors, Progesterone; Receptors, Steroid; Sex Hormone-Binding Globulin; Uterus | 1993 |
Pregnancy associated with a combined oral contraceptive and itraconazole.
Topics: Adult; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Drug Interactions; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Itraconazole; Norgestrel; Pregnancy; Pregnancy, Unwanted | 1993 |
A case of hypergonadotrophinaemia associated with very high isolated concentrations of immunologically and biologically active luteinizing hormone.
Topics: Adult; Biological Assay; Clomiphene; Contraceptives, Oral, Hormonal; Estradiol; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Humans; Infertility, Female; Karyotyping; Luteinizing Hormone; Molecular Weight; Norgestrel; Ovulation Induction; Pregnancy; Progesterone; Thyrotropin-Releasing Hormone | 1996 |
ACOG practice patterns. Emergency oral contraception. Number 3, December 1996 (Replaces No. 2, October 1996). American College of Obstetricians and Gynecologists.
Topics: Contraceptives, Oral, Combined; Contraindications; Emergency Medical Services; Ethinyl Estradiol; Female; Humans; Menstrual Cycle; Norgestrel; Pregnancy; Teratology; Time Factors | 1997 |
New estimates of the effectiveness of the Yuzpe regimen of emergency contraception.
Topics: Coitus; Contraception; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Fertilization; Humans; Norgestrel; Ovulation; Pregnancy; Probability; Time Factors; Treatment Outcome | 1998 |
Perspectives. The U.S. contraceptive gap.
Topics: Abortion, Legal; Contraceptive Agents; Female; Humans; Legislation, Drug; National Institutes of Health (U.S.); Norgestrel; Pregnancy; Research Support as Topic; United States; Women's Rights | 1991 |
Unexpected pregnancy during hormone-replacement therapy in a woman with elevated follicle-stimulating hormone levels and amenorrhea.
Topics: Adolescent; Amenorrhea; Contraceptives, Oral, Synthetic; Estradiol; Female; Follicle Stimulating Hormone; Hormone Replacement Therapy; Humans; Norgestrel; Ovary; Pregnancy; Pregnancy Outcome; Primary Ovarian Insufficiency; Ultrasonography | 1999 |
Practice tips. Emergency contraception.
Topics: Adolescent; Contraception; Contraceptives, Oral, Synthetic; Contraceptives, Postcoital; Counseling; Emergencies; Estradiol Congeners; Ethinyl Estradiol; Female; Humans; Norgestrel; Pregnancy; Progesterone Congeners; Time Factors | 1999 |
Does anovulation induced by oral contraceptives favor pregnancy during the following two menstrual cycles?
Topics: Adult; Anovulation; Clomiphene; Contraceptives, Oral, Synthetic; Embryo Implantation; Embryo, Mammalian; Ethinyl Estradiol; Evaluation Studies as Topic; Female; Fertility Agents, Female; Fertilization in Vitro; Humans; Menstrual Cycle; Norgestrel; Ovulation Induction; Pregnancy; Pregnancy Rate | 2000 |
Faculty of Family Planning and Reproductive Health Care. Royal College of Obstetricians and Gynaecologists. Guidance April 2000. Emergency contraception: recommendations for clinical practice.
Topics: Contraceptives, Oral, Synthetic; Contraceptives, Postcoital; Drug Combinations; Ethinyl Estradiol; Female; Humans; Intrauterine Devices, Copper; Levonorgestrel; Norgestrel; Pregnancy | 2000 |
A comparative and pooled analysis of the safety and tolerability of the contraceptive patch (Ortho Evra/Evra).
Topics: Administration, Cutaneous; Adolescent; Adult; Contraceptives, Oral, Combined; Drug Combinations; Drug Delivery Systems; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Ethisterone; Female; Humans; Middle Aged; Norgestrel; Oximes; Pregnancy | 2002 |
Binding of norgestrel to human plasma proteins.
Topics: Binding Sites; Binding, Competitive; Blood Proteins; Centrifugation, Density Gradient; Dialysis; Female; Humans; Hydrogen-Ion Concentration; Male; Molecular Weight; Norgestrel; Pregnancy; Protein Binding; Protein Conformation; Serum Albumin | 1976 |
The biological activities of norgestrel and its enantiomers.
Topics: Administration, Oral; Animals; Castration; Estrone; Female; Genitalia, Female; Hypertrophy; Injections, Subcutaneous; Mice; Norgestrel; Organ Size; Ovary; Pregnancy; Rabbits; Rats; Receptors, Estrogen; Stereoisomerism; Uterus; Vagina | 1979 |
The effect of norethindrone and some other synthetic gestagens upon the peripheral plasma levels of progesterone and estradiol during early, human pregnancy.
Topics: Abortion, Induced; Acetates; Adolescent; Adult; Binding, Competitive; Caproates; Chlormadinone Acetate; Chorionic Gonadotropin; Depression, Chemical; Estradiol; Female; Humans; Hydroxyprogesterones; Luteinizing Hormone; Menstruation; Norethindrone; Norgestrel; Ovulation; Pregnancy; Pregnancy Trimester, First; Progesterone; Protein Binding; Radioimmunoassay; Stimulation, Chemical | 1975 |
Proper management of hepatic adenoma associated with oral contraceptives.
Topics: Adenoma; Adult; Carcinoma, Hepatocellular; Chlormadinone Acetate; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Dimethisterone; Ethinyl Estradiol; Ethynodiol Diacetate; Female; Humans; Liver Neoplasms; Mestranol; Norgestrel; Pregnancy | 1977 |
The effect of synthetic gestagens on progesterone formation in vitro in human corpus luteum of early pregnancy.
Topics: Allylestrenol; Corpus Luteum; Dydrogesterone; Estrenes; Female; Humans; In Vitro Techniques; Lynestrenol; Medroxyprogesterone; Megestrol; Norethindrone; Norethynodrel; Norgestrel; Pregnancy; Pregnancy Trimester, First; Progesterone; Progesterone Congeners | 1976 |
The effect of synthetic gestagens on progesterone formation in vitro in human placenta of early pregnancy.
Topics: Allylestrenol; Chorionic Villi; Dydrogesterone; Estrenes; Female; Humans; In Vitro Techniques; Lynestrenol; Medroxyprogesterone; Megestrol; Nandrolone; Norethindrone; Norgestrel; Placenta; Pregnancy; Pregnancy Trimester, First; Pregnenolone; Progesterone; Progesterone Congeners | 1977 |
Molecular biology and oral contraception.
Topics: Blood Proteins; Carrier Proteins; Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Factor VII; Female; Humans; Liver; Mestranol; Norgestrel; Pregnancy; Progesterone Congeners; Receptors, Cell Surface | 1976 |
[Hypophyseal hormonal rhythm in a physiological state].
Topics: Adolescent; Adrenocorticotropic Hormone; Adult; Circadian Rhythm; Cushing Syndrome; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Growth Hormone; Humans; Hydrocortisone; Luteinizing Hormone; Male; Melanocyte-Stimulating Hormones; Middle Aged; Norgestrel; Obesity; Pituitary Hormones, Anterior; Pregnancy; Prolactin; Thyrotropin | 1975 |
[Epileptic seizure revealing a cerebral arterial accident during administration of oral contraceptives with platelet function disorders].
Topics: Adult; Blood Platelet Disorders; Blood Platelets; Cerebrovascular Disorders; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Epilepsy; Ethinyl Estradiol; Female; Humans; Norgestrel; Pregnancy | 1976 |
Hepatoblastoma in an infant after contraceptive intake during pregnancy.
Topics: Carcinoma, Hepatocellular; Contraceptives, Oral; Female; Fetus; Humans; Infant; Liver Neoplasms; Male; Norgestrel; Pregnancy | 1977 |
The pharmacological profile of norgestimate, a new orally active progestin.
Topics: Animals; Castration; Contraceptives, Oral; Dose-Response Relationship, Drug; Female; Humans; Male; Norgestrel; Organ Size; Ovary; Ovulation; Pregnancy; Progesterone; Progestins; Prostate; Rabbits; Rats; Receptors, Cell Surface; Receptors, Estrogen; Uterus; Vagina | 1977 |
An in vivo system in man for quantitation of estrogenicity. II. Pharmacologic changes in binding capacity of serum corticosteroid-binding globulin induced by conjugated estrogens, mestranol, and ethinyl estradiol.
Topics: Contraceptives, Oral, Synthetic; Dose-Response Relationship, Drug; Estrogens, Conjugated (USP); Ethinyl Estradiol; Female; Humans; Menopause; Mestranol; Norethindrone; Norgestrel; Pregnancy; Transcortin | 1978 |
[Effects of several estrogenic compounds on serum corticosteroid-binding globulin (CBG) and the estrogen thresholds for increasing CBG (author's transl)].
Topics: Adult; Dose-Response Relationship, Drug; Estradiol; Estrogens, Conjugated (USP); Ethinyl Estradiol; Female; Humans; Menopause; Menstruation; Middle Aged; Norgestrel; Pregnancy; Transcortin | 1978 |
Estrogen-progestogen treatment enhances the ovulatory response to clomiphene in amenorrheic patients.
Topics: Anovulation; Clomiphene; Drug Synergism; Estradiol; Female; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Humans; Luteinizing Hormone; Norgestrel; Ovulation; Ovulation Induction; Pregnancy | 1978 |
Factors affecting pituitary gonadotropin function in users of oral contraceptive steroids.
Topics: Adult; Age Factors; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Estradiol; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Middle Aged; Norgestrel; Pituitary Gland; Pituitary Hormone-Releasing Hormones; Pregnancy; Time Factors | 1978 |
The effect of oral contraceptives on the gonadotropin response to LHRH.
Topics: Adult; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Depression, Chemical; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Humans; Luteal Phase; Luteinizing Hormone; Mestranol; Norethindrone; Norgestrel; Pregnancy | 1978 |
The use of a contraceptive vaginal ring governed by the pattern of individual uterine bleeding.
Topics: Adult; Contraceptive Devices, Female; Estradiol; Female; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Metrorrhagia; Norgestrel; Pregnancy; Progesterone; Uterine Hemorrhage | 1979 |
Effect of d-norgestrel on the uterine biochemistry of pregnant rats.
Topics: Animals; Female; Norgestrel; Pregnancy; Pregnancy, Animal; Rats; Uterus | 1979 |
[Field tests with an oral contraceptive. Results with an estrogen-reduced contraceptive for the sympton of "tight breast"].
Topics: Breast Diseases; Contraceptives, Oral; Contraceptives, Oral, Hormonal; Estrogens; Ethinyl Estradiol; Female; Humans; Norgestrel; Pregnancy | 1979 |
Plasma levels of d-norgestrel and sex hormone binding globulin during oral d-norgestrel medication immediately after delivery and legal abortion.
Topics: Abortion, Legal; Female; Humans; Labor, Obstetric; Norgestrel; Pregnancy; Sex Hormone-Binding Globulin; Time Factors | 1977 |
The detection and measurement of D-norgestrel in human milk using Sephadex LH 20 chromatography and radioimmunoassay.
Topics: Chromatography, Gel; Cross Reactions; Female; Humans; Microchemistry; Milk, Human; Norgestrel; Pregnancy; Radioimmunoassay | 1977 |
Ectopic pregnancies during use of low-dose progestogens for oral contraception.
Topics: Contraceptives, Oral; Female; Finland; Humans; Lynestrenol; Norethindrone; Norgestrel; Pregnancy; Pregnancy, Ectopic; Progestins | 1977 |
Levels of contraceptive seroids in breast milk and plasma of lactating women.
Topics: Adolescent; Adult; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Female; Humans; Lactation; Medroxyprogesterone; Milk, Human; Norethindrone; Norgestrel; Pregnancy | 1977 |
Clinical performance and endocrine profiles with contraceptive vaginal rings containing a combination of estradiol and d-norgestrel.
Topics: Contraceptive Devices, Female; Depression, Chemical; Drug Combinations; Estradiol; Female; Humans; Menstruation; Norgestrel; Ovulation; Pregnancy; Transcortin; Triglycerides; Vagina | 1978 |
Plasma concentrations of ethinylestradiol and D-norgestrel during two immediate postabortal oral contraceptive cycles.
Topics: Abortion, Induced; Dose-Response Relationship, Drug; Ethinyl Estradiol; Female; Humans; Norgestrel; Pregnancy; Time Factors | 1978 |
Immediate postabortal contraception with a microdose combined preparation: suppression of pituitary and ovarian function and elimination of HCG.
Topics: Abortion, Induced; Chorionic Gonadotropin; Estradiol; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Norgestrel; Pregnancy; Progesterone | 1978 |
Effect of the menstrual cycle, oral contraception and pregnancy on forearm blood flow, venous distensibility and clotting factors.
Topics: Adult; Blood Coagulation Factors; Contraceptives, Oral; Contraceptives, Oral, Combined; Elasticity; Ethinyl Estradiol; Factor VII; Factor X; Female; Fibrinogen; Forearm; Humans; Megestrol; Menstruation; Norgestrel; Pregnancy; Regional Blood Flow; Time Factors; Veins | 1978 |
Effect of cyproterone acetate, d-norgestrel and progesterone on cells of the pars distalis of the adenohypophysis in the beagle bitch.
Topics: Animals; Cyproterone; Dogs; Estrus; Female; Follicle Stimulating Hormone; Growth Hormone; Luteinizing Hormone; Norgestrel; Pituitary Gland; Pituitary Gland, Anterior; Pituitary Hormones; Pregnancy; Progesterone | 1978 |
Influence of oral contraceptives on immediate postabortal pituitary-ovarian function.
Topics: Abortion, Induced; Adolescent; Adult; Chorionic Gonadotropin; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Estradiol; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Menstruation; Norgestrel; Ovary; Ovulation; Pituitary Gland, Anterior; Pregnancy; Progesterone; Radioimmunoassay | 1978 |
Clinical chemistry in women treated with progestogen implants.
Topics: Cholesterol; Contraceptive Agents, Female; Drug Implants; Female; Glucose Tolerance Test; Humans; Hydrocortisone; Norgestrel; Norgestrienone; Pregnancy; Progestins; Silicone Elastomers; Transaminases | 1978 |
Hormonal content of plasma and endometrium of women taking oral contraceptives.
Topics: Adult; Blood Chemical Analysis; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Endometrium; Estrogens; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Menstruation; Norgestrel; Ovulation; Pregnancy; Progesterone; Radioimmunoassay | 1978 |
Contraception in the puerperium.
Topics: Contraception; Female; Humans; Intrauterine Devices; Lactation; Menstruation Disturbances; Norgestrel; Postpartum Period; Pregnancy; Sterilization, Tubal | 1977 |
Clinical studies with a low dose estrogen-progestogen combination.
Topics: Adult; Blood Pressure; Body Weight; Drug Combinations; Ethinyl Estradiol; Female; Humans; Menstruation; Norgestrel; Patient Dropouts; Pregnancy | 1977 |
Ethinylestradiol and dl-norgestrel as a postcoital contraceptive.
Topics: Adolescent; Adult; Contraception Behavior; Contraceptives, Postcoital; Drug Administration Schedule; Ethinyl Estradiol; Female; Fertilization; Humans; Menstruation; Nausea; Norgestrel; Pregnancy; Time Factors | 1977 |
d-Norgestrel concentrations in maternal plasma, milk, and child plasma during administration of oral contraceptives to nursing women.
Topics: Contraceptives, Oral; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Female; Humans; Lactation; Milk, Human; Norgestrel; Pregnancy; Radioimmunoassay | 1977 |
Observations with Ovidon.
Topics: Contraceptives, Oral; Drug Tolerance; Ethinyl Estradiol; Female; Humans; Norgestrel; Ovary; Pregnancy | 1977 |
Effect of oral contraceptives on nutrients. III. Vitamins B6, B12, and folic acid.
Topics: Adolescent; Adult; Aspartate Aminotransferases; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Drug Combinations; Eating; Erythrocytes; Ethinyl Estradiol; Female; Folic Acid; Humans; Middle Aged; Norgestrel; Pregnancy; Pyridoxal Phosphate; Pyridoxine; Socioeconomic Factors; Vitamin B 12 | 1976 |
Tracheo-oesophageal fistula associated with hormonal contraception during pregnancy.
Topics: Abnormalities, Drug-Induced; Adult; Contraceptives, Oral; Drug Combinations; Ethinyl Estradiol; Female; Humans; Infant, Newborn; Norgestrel; Pregnancy; Teratogens; Tracheoesophageal Fistula | 1976 |
Elevation of serum prolactin during application of oral contraceptives.
Topics: Adult; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Sequential; Drug Evaluation; Estradiol; Ethinyl Estradiol; Ethylestrenol; Female; Humans; Luteinizing Hormone; Menstruation; Norgestrel; Pregnancy; Progesterone; Prolactin; Thyrotropin | 1976 |
Plasma levels of d-norgestrel, estradiol and progesterone during treatment with silastic implants containing d-norgestrel.
Topics: Adult; Drug Evaluation; Drug Implants; Estradiol; Female; Humans; Menstruation Disturbances; Norgestrel; Ovulation; Pregnancy; Progesterone | 1976 |
Pregnancy-zone protein present during pregnancy and hormonal treatment in women previously believed not to produce this protein.
Topics: Blood Proteins; Contraceptives, Oral, Synthetic; Estrogens; Ethinyl Estradiol; Female; Humans; Male; Norgestrel; Pregnancy | 1976 |
[Enteromesenteric infarct caused by contraceptives].
Topics: Adult; Estradiol; Female; Humans; Leg; Mesenteric Vascular Occlusion; Norgestrel; Pregnancy; Thrombosis | 1975 |
Hormone-releasing silicone-rubber intrauterine contraceptive devices. Effect of incorporation of various compounds on intrauterine contraceptive devices in rats.
Topics: Acetates; Animals; Copper; Female; Gonanes; Hormones; Hydroxysteroids; Intrauterine Devices; Isoxsuprine; Ketosteroids; Medroxyprogesterone; Melengestrol Acetate; Norethindrone; Norgestrel; Pregnancy; Progesterone; Progesterone Congeners; Progestins; Rats; Reproduction; Silicone Elastomers; Uterus | 1975 |
The influence of hormonal contraceptives on sex hormone binding globulin (SHBG) capacity.
Topics: Adolescent; Adult; Drug Combinations; Ethinyl Estradiol; Female; Gonadal Steroid Hormones; Humans; Lynestrenol; Male; Medroxyprogesterone; Megestrol; Menopause; Middle Aged; Norgestrel; Pregnancy; Pregnancy Trimester, First; Pregnancy Trimester, Second; Pregnancy Trimester, Third; Progesterone Congeners; Protein Binding; Serum Globulins | 1975 |
Clinical experience with ethinyl estradiol and d-norgestrel as an oral contraceptive.
Topics: Adolescent; Adult; Amenorrhea; Contraceptives, Oral; Drug Combinations; Ethinyl Estradiol; Female; Humans; Menstruation; Menstruation Disturbances; Nausea; Norgestrel; Philippines; Pregnancy; Statistics as Topic; Time Factors | 1975 |
Letter: Side effects of oral contraceptives.
Topics: Contraceptives, Oral; Estrogens; Female; Humans; Infertility, Female; Libido; Norgestrel; Pregnancy; Thromboembolism; Thrombosis | 1975 |
[Letter: Oral contraception and rifampicin].
Topics: Adult; Drug Antagonism; Ethinyl Estradiol; Female; Humans; Microsomes, Liver; Norgestrel; Pregnancy; Rifampin; Tuberculosis, Cutaneous | 1975 |
Symposium on scanning electron microscopy of fertility and infertility, Eighth World Congress of Fertility and Sterility, Buenos Aires, Argentina, November 1974. Endometrium and endosalpinx of women treated with microdose progestogens.
Topics: Cell Nucleus; Endometrium; Epithelial Cells; Epithelium; Fallopian Tubes; Female; Humans; Microscopy, Electron, Scanning; Mucous Membrane; Norethindrone; Norgestrel; Pregnancy | 1975 |
Effects of 0.5 mg. of lynestrenol daily on hypothalamic-pituitary-ovarian function.
Topics: Adult; Chemical Phenomena; Chemistry; Contraceptives, Oral, Synthetic; Estradiol; Female; Follicle Stimulating Hormone; Humans; Hypothalamo-Hypophyseal System; Luteinizing Hormone; Lynestrenol; Menstruation; Norethindrone; Norgestrel; Ovary; Pregnancy; Progesterone; Time Factors | 1975 |
Serum activity of lysosomal enzymes in relationship to contraceptive steroid dose.
Topics: Adult; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Female; Glucuronidase; Hexosaminidases; Humans; Lysosomes; Norethindrone; Norgestrel; Pregnancy | 1975 |
Bone mineral: effects of oral contraceptives, pregnancy, and lactation.
Topics: Adolescent; Adult; Age Factors; Aged; Bone and Bones; Bone Development; Bone Resorption; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Dimethisterone; Estradiol Congeners; Ethinyl Estradiol; Ethnicity; Ethynodiol Diacetate; Female; Humans; Iodine Radioisotopes; Lactation; Medroxyprogesterone; Mestranol; Middle Aged; Minerals; Norethindrone; Norethynodrel; Norgestrel; Parity; Pregnancy; Radius | 1975 |
[Lipid metabolism in women ingesting Stediril-Wyeth preparation as contraceptives].
Topics: Adolescent; Adult; Cholesterol; Contraceptives, Oral; Ethinyl Estradiol; Female; Humans; Lipids; Lipoproteins; Norgestrel; Pregnancy; Pregnancy Trimester, Third | 1975 |
Further study of d-norgestrel for fertility control.
Topics: Adolescent; Adult; Amenorrhea; Blood Pressure; Body Weight; Cervix Uteri; Drug Evaluation; Female; Humans; Hypertension; Menstruation; Menstruation Disturbances; Norgestrel; Pregnancy | 1975 |
[Clinical study of a new mini-dosed estro-progestative combination (30 mcg of ethinyl estradiol and 150 mcg of D-norgestrel)].
Topics: Adolescent; Adult; Drug Evaluation; Ethinyl Estradiol; Female; Humans; Middle Aged; Norgestrel; Ovulation; Pregnancy | 1975 |
Eight years of fertility control with norgestrel-ethinyl estradiol (Ovral): an updated clinical review.
Topics: Adrenal Glands; Adult; Breast Neoplasms; Cervix Uteri; Contraception; Drug Evaluation; Ethinyl Estradiol; Eye; Female; Fertility; Follow-Up Studies; Humans; Infant, Newborn; Liver; Maternal-Fetal Exchange; Menstruation; Menstruation Disturbances; Norgestrel; Pregnancy; Thromboembolism; Thyroid Gland | 1975 |
Long-term use of daily administration of low doses of norgestrel as an oral contraceptive.
Topics: Adult; Drug Evaluation; Female; Humans; Norgestrel; Pregnancy; Time Factors | 1975 |
Long-term contraception by steroid-releasing implants. IV. Biological effectiveness of norethindrone acetate (ENTA) implants in rats and rabbits.
Topics: Administration, Oral; Animals; Castration; Drug Implants; Embryo Implantation; Female; Fertility; Litter Size; Norethindrone; Norgestrel; Ovary; Pregnancy; Rabbits; Rats; Time Factors | 1975 |
Effect of contraceptive steroids on serum lipids.
Topics: Adult; Cholesterol; Contraceptives, Oral; Fatty Acids, Nonesterified; Female; Humans; Lipids; Megestrol; Norgestrel; Phospholipids; Pregnancy; Triglycerides | 1975 |
Clinical assessment of subdermal implants of megestrol acetate, d-norgestrel, and norethindrone as a longterm contraceptive in women.
Topics: Cervix Mucus; Contraceptive Agents, Female; Drug Evaluation; Drug Implants; Female; Galactorrhea; Humans; Hyperplasia; Luteinizing Hormone; Megestrol; Menstruation Disturbances; Norethindrone; Norgestrel; Ovulation; Pregnancy; Pregnanediol; Time Factors | 1975 |
Adnexal complications in women under treatment with progestogen implants.
Topics: Abdomen; Adult; Drug Implants; Female; Humans; Megestrol; Norgestrel; Ovarian Cysts; Pain; Parity; Pregnancy; Pregnancy, Ectopic; Progesterone Congeners | 1975 |
Profile of a new low dose combination estrogen and progestogen oral contraceptive: a review of nine clinical studies.
Topics: Adolescent; Adult; Contraceptives, Oral; Contraceptives, Oral, Combined; Drug Administration Schedule; Drug Evaluation; Ethinyl Estradiol; Female; Humans; Menstruation Disturbances; Norgestrel; Pregnancy | 1975 |
The critical oestrogen content of combined oral contraceptives.
Topics: Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Sequential; Dose-Response Relationship, Drug; Drug Evaluation; Estradiol Congeners; Female; Humans; Hypertension; Lynestrenol; Menstruation Disturbances; Norgestrel; Pregnancy; Thrombophlebitis | 1975 |
The differential effects of diestrous progestogen administration of proestrous gonadotrophin levels.
Topics: Animals; Depression, Chemical; Diestrus; Dose-Response Relationship, Drug; Female; Gonadotropins, Pituitary; Norgestrel; Organ Size; Ovary; Ovulation; Pregnancy; Proestrus; Progesterone; Rats; Uterus | 1975 |
Medicated intratubal silastic spheres do not prevent pregnancy in rabbits.
Topics: Animals; Copper; Drug Implants; Fallopian Tubes; Female; Fertility; Norgestrel; Plastics; Pregnancy; Rabbits; Silicone Elastomers; Spermatocidal Agents; Stilbenes; Tamoxifen | 1976 |
How rapid is the return of fertility after the use of Tri-Regol oral contraceptive?
Topics: Adult; Contraceptives, Oral, Hormonal; Contraceptives, Oral, Synthetic; Contraceptives, Postcoital, Hormonal; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Fertility; Humans; Norgestrel; Parity; Pregnancy; Time Factors | 1992 |
Expectant management of focal nodular hyperplasia during pregnancy. A case report.
Topics: Adult; Biopsy, Needle; Contraceptives, Oral, Hormonal; Diagnosis, Differential; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Hyperplasia; Liver Neoplasms; Magnetic Resonance Imaging; Norgestrel; Pregnancy; Pregnancy Complications, Neoplastic; Rupture, Spontaneous; Tomography, X-Ray Computed; Ultrasonography | 1992 |
[Effects of hormonal contraceptives on menstrual and reproductive function of women].
Topics: Adult; Chlormadinone Acetate; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Drug Combinations; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Menstruation; Norethindrone; Norgestrel; Pregnancy; Reproduction; Time Factors | 1990 |
Use of triphasic Tri-Regol tablet in women of borderline age.
Topics: Adolescent; Adult; Age Factors; Contraceptives, Oral, Hormonal; Drug Evaluation; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Fertility; Humans; Middle Aged; Norgestrel; Pregnancy | 1991 |
The significance of bleeding patterns in Norplant implant users.
Topics: Contraceptive Agents, Female; Female; Follow-Up Studies; Humans; Levonorgestrel; Menstruation; Menstruation Disturbances; Norgestrel; Pregnancy; Time Factors | 1991 |
A subdermal progestin implant for long-term contraception.
Topics: Contraceptive Agents, Female; Drug Implants; Female; Humans; Levonorgestrel; Norgestrel; Pregnancy | 1991 |
Obstetrics and gynecology.
Topics: Contraceptive Agents, Female; Female; Fertilization in Vitro; Gynecology; Humans; Infant, Newborn; Levonorgestrel; Norgestrel; Obstetrics; Pregnancy; Respiratory Distress Syndrome, Newborn | 1991 |
Contraceptive implants.
Topics: Adolescent; Adult; Capsules; Cervix Mucus; Contraceptive Agents, Female; Drug Implants; Equipment Design; Female; Humans; Levonorgestrel; Norgestrel; Pregnancy; Progestins; Risk Factors | 1991 |
A subdermal progestin implant for long-term contraception. The Medical Letter.
Topics: Contraceptive Agents, Female; Drug Implants; Female; Humans; Levonorgestrel; Norgestrel; Pregnancy | 1991 |
[Histological and biochemical studies of the uterus of ovariectomized gilts during the first two months of pregnancy after different hormone substitutions. 4. Effect of the conceptus on the activities of alkaline and acid phosphatase and the concentration
Topics: Animals; Female; Glycogen; Norgestrel; Ovariectomy; Phosphoric Monoester Hydrolases; Pregnancy; Pregnancy, Animal; Progesterone; Swine; Uterus | 1990 |
[Histologic and biochemical studies of the uteri of ovariectomized gilts during the first two months of pregnancy after different hormone substitutions. 2. Effects of reducing the progesterone dosage on the survival rate of embryos and the structure of th
Topics: Administration, Oral; Animals; Embryo, Mammalian; Female; Norgestrel; Ovariectomy; Placenta; Pregnancy; Progesterone; Swine | 1990 |
[Histologic and biochemical studies of the uteri of ovariectomized gilts during the first two months of pregnancy after different hormone substitutions. 3. Local effects of the conceptus on the structure of the placenta and its modification by different p
Topics: Animals; Endometrium; Estradiol; Female; Norgestrel; Ovariectomy; Pregnancy; Pregnancy, Animal; Progesterone; Swine | 1990 |
[Clinical pharmacologic study of Tri-Regol tablets (new oral triphase contraceptives)].
Topics: Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Estradiol; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Norgestrel; Pregnancy; Progesterone; Prolactin | 1990 |
[Inefficacy of oral contraception during use of minocycline].
Topics: Acne Vulgaris; Adult; Contraceptives, Oral, Hormonal; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Minocycline; Norgestrel; Pregnancy; Tetracyclines | 1990 |
Binding of oral contraceptive progestogens to serum proteins and cytoplasmic receptor.
Topics: Animals; Binding, Competitive; Blood Proteins; Contraceptives, Oral, Hormonal; Cytoplasm; Desogestrel; Female; Humans; Kinetics; Levonorgestrel; Male; Norgestrel; Norpregnenes; Pregnancy; Progesterone; Progesterone Congeners; Progestins; Rats; Rats, Inbred Strains; Receptors, Cell Surface; Sex Hormone-Binding Globulin; Transcortin; Uterus | 1990 |
Hormonal postcoital contraception with an ethinylestradiol-norgestrel combination and two danazol regimens.
Topics: Adolescent; Adult; Contraceptives, Postcoital, Hormonal; Danazol; Drug Administration Schedule; Drug Combinations; Ethinyl Estradiol; Female; Humans; Norgestrel; Pregnancy | 1990 |
Interaction of griseofulvin and oral contraceptives.
Topics: Adult; Contraceptives, Oral, Hormonal; Contraceptives, Oral, Synthetic; Dermatomycoses; Drug Interactions; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Griseofulvin; Humans; Nail Diseases; Norgestrel; Pregnancy | 1990 |
Morning-after pill creates controversy.
Topics: Abortifacient Agents; Abortion, Induced; Contraceptives, Postcoital, Hormonal; Embryo Implantation; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; France; Humans; Mifepristone; Norgestrel; Pregnancy; United States | 1990 |
Clinical performance of a levonorgestrel-releasing intracervical contraceptive device during the first two years of use.
Topics: Female; Humans; Intrauterine Device Expulsion; Intrauterine Devices, Medicated; Levonorgestrel; Norgestrel; Patient Compliance; Pelvic Inflammatory Disease; Pregnancy | 1989 |
Fertility control in female white-tailed deer.
Topics: Animals; Contraception; Contraceptive Agents, Female; Deer; Drug Implants; Female; Fertility; Labor, Obstetric; Levonorgestrel; Melengestrol Acetate; Norgestrel; Pregnadienes; Pregnancy | 1989 |
[Initial experiences with a levonorgestrel-ethinyl estradiol combination for interception].
Topics: Adolescent; Adult; Contraceptives, Postcoital; Contraceptives, Postcoital, Hormonal; Estradiol; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Luteinizing Hormone; Menstrual Cycle; Norgestrel; Pregnancy; Progesterone; Prospective Studies | 1989 |
[Long-term follow-up of women treated with contraceptive implants of levonorgestrel Norplant].
Topics: Adult; Contraceptives, Oral, Combined; Female; Follow-Up Studies; Humans; Levonorgestrel; Norgestrel; Pregnancy | 1989 |
Contraceptives: a look at the future.
Topics: Abortifacient Agents; Contraceptive Agents; Contraceptive Agents, Female; Contraceptive Agents, Male; Contraceptive Devices, Female; Contraceptives, Oral, Combined; Delayed-Action Preparations; Drug Implants; Female; Forecasting; Humans; Injections; Levonorgestrel; Male; Medroxyprogesterone; Medroxyprogesterone Acetate; Norgestrel; Pregnancy | 1989 |
Binding of levonorgestrel, norethisterone and desogestrel to human sex hormone binding globulin and influence on free testosterone levels.
Topics: Binding, Competitive; Desogestrel; Female; Humans; In Vitro Techniques; Levonorgestrel; Norethindrone; Norgestrel; Norpregnenes; Pregnancy; Pregnancy Trimester, Third; Sex Hormone-Binding Globulin; Testosterone | 1989 |
From menarche to menopause: coronary artery atherosclerosis and protection in cynomolgus monkeys.
Topics: Animals; Cholesterol; Cholesterol, HDL; Contraceptives, Oral; Coronary Artery Disease; Disease Models, Animal; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Macaca fascicularis; Norgestrel; Ovariectomy; Pregnancy; Pregnancy, Animal; Sex Characteristics; Social Environment; Stress, Psychological | 1989 |
Atherogenic and protective effects of sex steroids on the monkey cardiovascular system.
Topics: Animals; Cholesterol; Cholesterol, HDL; Contraceptives, Oral, Hormonal; Coronary Disease; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Macaca fascicularis; Male; Norgestrel; Pregnancy; Risk Factors; Social Dominance; Stress, Physiological | 1989 |
Mini-pill in lactating women.
Topics: Adult; Family Planning Services; Female; Follow-Up Studies; Humans; Lactation; Norgestrel; Pregnancy | 1989 |
[Interception--3 years' experience].
Topics: Contraceptives, Postcoital; Contraceptives, Postcoital, Hormonal; Female; Humans; Menstruation Disturbances; Norgestrel; Pregnancy | 1989 |
Reversible busulfan-induced ovarian failure.
Topics: Adult; Amenorrhea; Busulfan; Estradiol; Estrogens, Conjugated (USP); Female; Follicle Stimulating Hormone; Humans; Infant, Newborn; Leukemia, Myeloid; Luteinizing Hormone; Menopause, Premature; Norethindrone; Norethindrone Acetate; Norgestrel; Pregnancy; Pregnancy Complications, Neoplastic | 1987 |
Fertility after conservative treatment of endometriosis.
Topics: Adult; Danazol; Endometriosis; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Follow-Up Studies; Humans; Infertility, Female; Laparoscopy; Norgestrel; Pregnancy; Prognosis; Uterine Neoplasms | 1985 |
[Impetigo herpetiformis].
Topics: Adult; Biopsy; Contraceptives, Oral, Combined; Cysts; Dermatitis Herpetiformis; Drug Eruptions; Ethinyl Estradiol; Etretinate; Female; HLA Antigens; HLA-C Antigens; Humans; Impetigo; Levonorgestrel; Norgestrel; Prednisolone; Pregnancy; Pregnancy Complications, Infectious; Skin; Splenic Rupture | 1988 |
Determinants of menstrual bleeding patterns among women using natural and hormonal methods of contraception. II. The influence of individual characteristics.
Topics: Abortion, Induced; Administration, Intravaginal; Adult; Age Factors; Contraception; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Female; Humans; Levonorgestrel; Medroxyprogesterone; Medroxyprogesterone Acetate; Menstruation; Norgestrel; Parity; Pregnancy; Time Factors | 1988 |
Malignant neoplasms of decidual origin (deciduosarcomas) induced by estrogen-progestin-releasing intravaginal devices in rabbits.
Topics: Animals; Contraceptive Agents, Female; Decidua; Drug Combinations; Drug Implants; Endometrium; Estradiol; Female; Hydatidiform Mole, Invasive; Levonorgestrel; Male; Mice; Mice, Nude; Microscopy, Electron; Norgestrel; Ovary; Polyps; Pregnancy; Rabbits; Silicone Elastomers; Spleen; Uterine Neoplasms; Uterus | 1987 |
Influence of pregnancy, oophorectomy and contraceptive steroids on gall bladder concentrating function and hepatic bile flow in the cat.
Topics: Absorption; Animals; Bile; Body Water; Cats; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Female; Gallbladder; Levonorgestrel; Norethindrone; Norgestrel; Ovariectomy; Pregnancy; Pregnancy, Animal; Prolactin; Stereoisomerism | 1986 |
Enhanced metabolism of levonorgestrel during phenytoin treatment in a woman with Norplant implants.
Topics: Adult; Drug Interactions; Epilepsy; Female; Humans; Kinetics; Levonorgestrel; Menstruation; Norgestrel; Ovulation; Phenytoin; Pregnancy; Sex Hormone-Binding Globulin | 1986 |
Bleeding pattern, outcome of accidental pregnancies and levonorgestrel plasma levels associated with method failure in Norplant implants users.
Topics: Abortion, Spontaneous; Female; Humans; Infant, Newborn; Levonorgestrel; Male; Menstruation; Norgestrel; Pregnancy; Pregnancy, Ectopic | 1986 |
Contraception by Norplant subdermal capsules is not reliable in epileptic patients on anticonvulsant treatment.
Topics: Adult; Anticonvulsants; Drug Implants; Drug Interactions; Epilepsy; Female; Humans; Levonorgestrel; Middle Aged; Norgestrel; Pregnancy | 1986 |
Pharmacodynamic effects of levonorgestrel (LNG) administered either orally or subdermally to early postpartum lactating mothers on the urinary levels of follicle stimulating hormone (FSH), luteinizing hormone (LH) and testosterone (T) in their breast-fed
Topics: Administration, Oral; Adult; Breast Feeding; Female; Follicle Stimulating Hormone; Humans; Infant; Infant, Newborn; Injections, Intradermal; Kinetics; Lactation; Levonorgestrel; Luteinizing Hormone; Male; Norgestrel; Pregnancy; Testosterone | 1986 |
Oral contraception and insulin sensitivity: in vivo assessment in normal women and women with previous gestational diabetes.
Topics: Adult; Blood Glucose; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Glucose Tolerance Test; Humans; Insulin; Insulin Resistance; Levonorgestrel; Norgestrel; Pregnancy; Pregnancy in Diabetics | 1987 |
Effect of Norplant on mothers and infants in the postpartum period.
Topics: Adult; Child Development; Contraceptive Agents, Female; Female; Humans; Infant; Intrauterine Devices, Copper; Lactation; Levonorgestrel; Norgestrel; Pregnancy | 1986 |
Glucose and lipid metabolism with triphasic oral contraceptives in women with history of gestational diabetes.
Topics: Adult; Blood Glucose; Cholesterol; Contraceptives, Oral, Hormonal; Ethinyl Estradiol; Female; Humans; Insulin; Levonorgestrel; Lipids; Norgestrel; Pregnancy; Pregnancy in Diabetics | 1987 |
Five-year experience with Norplant implants in Assiut, Egypt.
Topics: Adult; Age Factors; Blood Pressure; Body Weight; Egypt; Female; Humans; Levonorgestrel; Menstrual Cycle; Menstruation Disturbances; Norgestrel; Patient Compliance; Pregnancy; Prostheses and Implants; Silicone Elastomers; Uterine Hemorrhage | 1987 |
Recovery of fertility and outcome of planned pregnancies after the removal of Norplant subdermal implants or Copper-T IUDs.
Topics: Age Factors; Female; Fertility; Humans; Intrauterine Devices, Copper; Levonorgestrel; Norgestrel; Pregnancy; Probability; Time Factors | 1987 |
Postcoital contraception with levonorgestrel during the peri-ovulatory phase of the menstrual cycle. Task Force on Post-ovulatory Methods for Fertility Regulation.
Topics: Adult; Contraceptives, Postcoital; Contraceptives, Postcoital, Hormonal; Drug Evaluation; Female; Humans; Levonorgestrel; Menstrual Cycle; Norgestrel; Ovulation; Pregnancy | 1987 |
Pregnancy after removal of Norplant implants contraceptive.
Topics: Adult; Age Factors; Contraceptive Agents, Female; Delayed-Action Preparations; Drug Implants; Female; Humans; Intrauterine Devices; Levonorgestrel; Medroxyprogesterone; Norgestrel; Pregnancy | 1987 |
Five-year experience with Norplant.
Topics: Adult; Contraceptive Agents, Female; Drug Implants; Female; Follow-Up Studies; Humans; Levonorgestrel; Norgestrel; Pregnancy | 1987 |
Clinical performance of a levonorgestrel-releasing intracervical contraceptive device during the first year of use.
Topics: Adult; Carbamazepine; Cervix Uteri; Contraceptive Devices, Female; Female; Humans; Levonorgestrel; Norgestrel; Pelvic Inflammatory Disease; Pregnancy | 1987 |
Effective interception with the levonorgestrel-20-IUD contrarily to WHO advocated Lng-2-microdose IUD.
Topics: Female; Humans; Intrauterine Devices, Medicated; Levonorgestrel; Norgestrel; Pregnancy; World Health Organization | 1988 |
[A comparative study on the antifertility action of levonorgestrel oxime and levonorgestrel].
Topics: Animals; Contraceptive Agents, Female; Contraceptives, Postcoital; Contraceptives, Postcoital, Hormonal; Drug Combinations; Embryo Implantation; Endometrium; Female; Levonorgestrel; Norgestrel; Oximes; Pregnancy; Rats; Rats, Inbred Strains; Stereoisomerism | 1988 |
A two-year study of acceptability, side effects, and effectiveness of Norplant and Norplant-2 implants in the People's Republic of China.
Topics: Adolescent; Adult; Cardiovascular System; China; Contraceptive Agents, Female; Drug Evaluation, Preclinical; Drug Implants; Female; Humans; Levonorgestrel; Menstruation Disturbances; Norgestrel; Platelet Count; Pregnancy | 1988 |
Phase III-clinical trial with Norplant-2 (covered rods). Report of a 24-month study. National Programme of Research in Human Reproduction. Division of Human Resource Development Research Indian Council of Medical Research Ansari Nagar, New Delhi, India.
Topics: Adolescent; Adult; Blood Pressure; Body Weight; Clinical Trials as Topic; Contraceptive Agents, Female; Drug Implants; Female; Humans; Levonorgestrel; Menstruation Disturbances; Norgestrel; Pregnancy | 1988 |
"Free levonorgestrel index" (FLI) is a better parameter than plasma level of levonorgestrel for predicting risk of pregnancy during use of subdermal contraceptive implants releasing levonorgestrel.
Topics: Contraceptive Agents, Female; Drug Implants; Female; Humans; Injections, Subcutaneous; Levonorgestrel; Norgestrel; Predictive Value of Tests; Pregnancy; Risk Factors | 1988 |
[The results of experimental studies on the modification of litter size in swine by exogenous sex steroid supplementation in early pregnancy. 2. The effect of hormonal intervention in early pregnancy on the level of 17beta-estradiol and progesterone in pl
Topics: Animals; Estradiol; Female; Litter Size; Norgestrel; Pregnancy; Pregnancy, Animal; Progesterone; Steroids; Swine | 1988 |
Interaction between antibiotic therapy and contraceptive medication.
Topics: Adult; Contraceptives, Oral, Hormonal; Delayed-Action Preparations; Drug Interactions; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Molar, Third; Norgestrel; Penicillin G; Pregnancy; Premedication; Protein Binding; Tooth, Impacted | 1986 |
Mesenteric venous thrombosis associated with pregnancy and oral contraception. A case report.
Topics: Adult; Contraceptives, Oral, Hormonal; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Mesenteric Vascular Occlusion; Mesenteric Veins; Norgestrel; Pregnancy; Pregnancy Complications, Cardiovascular; Thrombosis | 1987 |
Planned Parenthood experience with triphasil.
Topics: Adult; Contraceptives, Oral, Synthetic; Drug Tolerance; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Family Planning Services; Female; Humans; Menstrual Cycle; Norgestrel; Patient Compliance; Pregnancy | 1987 |
Postcoital contraception with dl-norgestrel/ethinyl estradiol combination: six years experience in a student medical clinic.
Topics: Adult; British Columbia; Contraceptives, Postcoital; Contraceptives, Postcoital, Hormonal; Ethinyl Estradiol; Female; Humans; Menstrual Cycle; Norgestrel; Ovulation; Pregnancy; Student Health Services | 1987 |
[Guidelines of the Swiss Diabetic Association on diabetes and contraception].
Topics: Blood Glucose; Contraceptives, Oral, Hormonal; Diabetes Mellitus; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Estrogens; Female; Humans; Norethindrone; Norgestrel; Obesity; Pregnancy; Pregnancy in Diabetics; Societies, Medical; Switzerland | 1986 |
Oral contraceptives and insulin receptor binding in normal women and those with previous gestational diabetes.
Topics: Adolescent; Adult; Blood Glucose; Erythrocytes; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Glucose Tolerance Test; Humans; Monocytes; Norgestrel; Pregnancy; Pregnancy in Diabetics; Receptor, Insulin | 1986 |
[New approaches to interception--postcoital use of a gestagen/estrogen combination].
Topics: Contraceptives, Postcoital; Contraceptives, Postcoital, Hormonal; Drug Administration Schedule; Drug Therapy, Combination; Ethinyl Estradiol; Female; Humans; Norgestrel; Pregnancy | 1986 |
A gonadotropin and alpha-subunit suppression test for the assessment of the ectopic production of human chorionic gonadotropin and its subunits after the menopause.
Topics: Aged; Choriocarcinoma; Chorionic Gonadotropin; Chromatography, Gel; Contraceptive Agents, Female; Depression, Chemical; Estradiol; Female; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Menopause; Middle Aged; Norgestrel; Pituitary Function Tests; Pregnancy; Radioimmunoassay | 1985 |
Effects of antifertility estrogens and progestins on the endometrial surface of early pregnant rats. A scanning electron microscopic study.
Topics: Animals; Contraceptives, Oral, Combined; Endometrium; Estriol; Estrogens; Female; Levonorgestrel; Mestranol; Microscopy, Electron, Scanning; Microvilli; Nandrolone; Norgestrel; Pregnancy; Pregnancy, Animal; Progestins; Rats; Rats, Inbred Strains | 1985 |
Triphasic oral contraception: metabolic effects in normal women and those with previous gestational diabetes.
Topics: Adult; Blood Glucose; Contraceptives, Oral, Combined; Drug Administration Schedule; Ethinyl Estradiol; Female; Glucagon; Glucose Tolerance Test; Humans; Hydrocortisone; Insulin; Levonorgestrel; Lipids; Norgestrel; Pregnancy; Pregnancy in Diabetics | 1985 |
Effect of early postpartum use of the contraceptive implants, NORPLANT, on the serum levels of immunoglobulins of the mothers and their breastfed infants.
Topics: Adult; Breast Feeding; Contraceptive Agents, Female; Delayed-Action Preparations; Female; Humans; Immunoglobulin A; Immunoglobulin G; Immunoglobulin M; Immunoglobulins; Infant; Infant, Newborn; Levonorgestrel; Norgestrel; Postpartum Period; Pregnancy | 1985 |
[Influence of Norplant contraceptive implants on lactation and infant growth].
Topics: Body Weight; Breast Feeding; Female; Growth; Humans; Infant; Infant, Newborn; Intrauterine Devices, Copper; Lactation; Levonorgestrel; Male; Milk, Human; Norgestrel; Pregnancy | 1985 |
[Postcoital contraception].
Topics: Adolescent; Adult; Contraceptives, Postcoital; Female; Humans; Norgestrel; Pregnancy | 1986 |
Interception II: postcoital low-dose estrogens and norgestrel combination in 633 women.
Topics: Adolescent; Adult; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Postcoital; Contraceptives, Postcoital, Hormonal; Ethinyl Estradiol; Female; Humans; Menstrual Cycle; Middle Aged; Nausea; Norgestrel; Pregnancy; Vomiting | 1985 |
Triphasil--a new triphasic oral contraceptive.
Topics: Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Norgestrel; Pregnancy | 1985 |
[Post-coital contraception using a combination of d-norgestrel and ethinyloestradiol].
Topics: Adolescent; Adult; Contraceptives, Postcoital; Drug Therapy, Combination; Ethinyl Estradiol; Female; Humans; Norgestrel; Pregnancy; Prospective Studies | 1985 |
Nutrition and "the pill".
Topics: Chlormadinone Acetate; Contraceptives, Oral; Demography; Dimethisterone; Ethynodiol Diacetate; Female; Humans; Hypertension; Medroxyprogesterone; Norethindrone; Norethynodrel; Norgestrel; Nutrition Disorders; Nutritional Physiological Phenomena; Obesity; Pregnancy; Pregnancy Complications; Pyridoxine; Tryptophan | 1971 |
Current status of contraceptives in population control.
Topics: Administration, Oral; California; Chlormadinone Acetate; Contraception; Contraceptives, Oral; Contraceptives, Postcoital; Estradiol; Estrogens; Female; Humans; Injections, Intravenous; Intrauterine Devices; Male; Medroxyprogesterone; Norgestrel; Population Control; Pregnancy; Progesterone; Prostaglandins | 1972 |
Hypothalamo-pituitary-adrenal function during oral contraceptive therapy with combined oestrogen-progestogen and progestogen-only preparations.
Topics: 17-Ketosteroids; Adrenal Cortex Hormones; Adrenocorticotropic Hormone; Chlormadinone Acetate; Circadian Rhythm; Contraceptives, Oral; Dexamethasone; Estrogens; Female; Humans; Hydrocortisone; Hypoglycemia; Hypothalamus; Insulin; Megestrol; Norgestrel; Pituitary-Adrenal Function Tests; Pregnancy; Progestins | 1972 |
The sialic acid content in mouse female reproductive organs as a quantitative parameter for testing the estrogenic and antiestrogenic effect, antiestrogenic depot effect, and dissociated effect of estrogens on the uterus and vagina.
Topics: Androgens; Animals; Castration; Cervix Uteri; Chlormadinone Acetate; Estrogens; Estrogens, Conjugated (USP); Estrus; Ethinyl Estradiol; Female; Hydroxyprogesterones; Lynestrenol; Medroxyprogesterone; Megestrol; Mestranol; Mice; Nandrolone; Neuraminic Acids; Norethindrone; Norethynodrel; Norgestrel; Pregnancy; Progesterone; Progestins; Stimulation, Chemical; Testosterone; Uterus; Vagina | 1974 |
Effects of "Nordiol' on fertility and lactation: some preliminary observations.
Topics: Adult; Body Weight; Drug Combinations; Drug Eruptions; Ethinyl Estradiol; Female; Fertility; Headache; Humans; Lactation; Menstruation Disturbances; Norgestrel; Pregnancy; Pruritus | 1973 |
Letter: Acne stimulation by Ovral.
Topics: Acne Vulgaris; Adolescent; Adult; Contraceptives, Oral; Ethinyl Estradiol; Female; Humans; Norgestrel; Pregnancy | 1974 |
Effect of norgestrel in combination with ethinyl oestradiol on the human pituitary-adrenal axis.
Topics: 17-Hydroxycorticosteroids; Administration, Oral; Adrenocorticotropic Hormone; Contraceptives, Oral; Dexamethasone; Drug Combinations; Ethinyl Estradiol; Female; Humans; Injections, Intravenous; Metyrapone; Norgestrel; Pituitary-Adrenal System; Postpartum Period; Pregnancy; Time Factors | 1968 |
Lipid metabolism in pregnancy. I. Changes in lipoprotein triglyceride and cholesterol in normal pregnancy and the effects of diabetes mellitus.
Topics: Blood Protein Electrophoresis; Cholesterol; Contraceptives, Oral; Densitometry; Diet, Diabetic; Estradiol; Ethinyl Estradiol; Fasting; Female; Fluorometry; Glucose Tolerance Test; Humans; Hydroxyprogesterones; Hyperlipidemias; Insulin; Lipoproteins; Lipoproteins, HDL; Lipoproteins, LDL; Lipoproteins, VLDL; Norgestrel; Pregnancy; Pregnancy in Diabetics; Triglycerides | 1973 |
The menstrual cycle in women treated with d-norgestrel 37.5 micrograms in continuous administration.
Topics: Adolescent; Adult; Contraceptives, Oral; Female; Humans; Menstruation; Norgestrel; Pregnancy; Time Factors | 1973 |
Fertility control by continuous administration of d-Norgestrel, 0.03 mg.
Topics: Adolescent; Adult; Biopsy; Cell Migration Inhibition; Cervix Mucus; Cervix Uteri; Contraception; Drug Tolerance; Endometrium; Female; Fertility; Humans; Luteinizing Hormone; Male; Menstruation; Norgestrel; Ovary; Ovulation; Pregnancy; Pregnancy, Unwanted; Pregnanediol; Spermatozoa; Vagina; Vaginal Smears | 1972 |
Effect of synthetic gestagens on progesterone formation in vitro in human corpus luteum of pregnancy.
Topics: Carbon Radioisotopes; Corpus Luteum; Depression, Chemical; Female; Humans; In Vitro Techniques; Lynestrenol; Medroxyprogesterone; Megestrol; Norethindrone; Norethynodrel; Norgestrel; Pregnancy; Pregnenolone; Progesterone; Progesterone Congeners | 1974 |
Cervical consistency in women of fertile age measured with a new mechanical instrument.
Topics: Adult; Cervix Uteri; Contraceptives, Oral, Synthetic; Elasticity; Equipment and Supplies; Ethinyl Estradiol; Female; Humans; Menstruation; Methods; Norgestrel; Ovulation; Parity; Pregnancy | 1974 |
Electroencephalographic changes in women treated with contraceptive steroids.
Topics: Adult; Brain; Contraceptives, Oral; Electroencephalography; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Humans; Hypothalamo-Hypophyseal System; Luteinizing Hormone; Menstruation; Norethindrone; Norgestrel; Ovulation; Pregnancy; Time Factors | 1974 |
Experience with 50 mcg and 75 mcg dl-norgestrel as a mini-pill in India.
Topics: Adolescent; Adult; Drug Evaluation; Female; Fertility; Humans; Menstruation Disturbances; Norgestrel; Pregnancy | 1974 |
[Clinical and laboratory evaluation of prolonged administration of microdoses of d-Norgestrel].
Topics: Cell Membrane Permeability; Cervix Mucus; Contraception; Endometrium; Female; Follicle Stimulating Hormone; Humans; Hypothalamus; Liver; Luteinizing Hormone; Norgestrel; Ovary; Pituitary Gland; Pregnancy; Time Factors | 1974 |
The effects of an intrauterine device containing norgestrel in the rat.
Topics: Animals; Capsules; Embryo Implantation; Estrus; Female; Intrauterine Devices; Norgestrel; Pregnancy; Rats; Silicone Elastomers; Time Factors; Uterus | 1974 |
[Clinical studies on the low-dosage norgestrel-ethinylestradiol combination as a long term oral contraception (author's transl)].
Topics: Adult; Contraceptives, Oral; Contraceptives, Oral, Combined; Drug Evaluation; Endometrium; Ethinyl Estradiol; Female; Humans; Liver; Liver Function Tests; Menstruation; Norgestrel; Pregnancy | 1974 |
Vitamin C requirements and oral contraceptives.
Topics: Adult; Ascorbic Acid; Blood Platelets; Contraceptive Agents; Contraceptives, Oral; Ethynodiol Diacetate; Female; Gestational Age; Humans; Injections; Leukocytes; Lynestrenol; Norgestrel; Nutritional Requirements; Pregnancy | 1972 |
Platelet factor 4 (PF-4). A study on methodology and physiology.
Topics: Adult; Animals; Blood Cell Count; Blood Coagulation; Blood Coagulation Factors; Blood Platelets; Calcium; Cattle; Dietary Fats; Ethinyl Estradiol; Fasting; Female; Fibrinogen; Heparin; Humans; Hydrogen-Ion Concentration; Indicator Dilution Techniques; Male; Methods; Norgestrel; Physical Exertion; Pregnancy; Surface-Active Agents; Temperature; Ultracentrifugation | 1974 |
[Serum levels of copper, iron, magnesium, calcium and zinc in women with a normal menstrual cycle, under treatment with oral hormonal contraceptives and in pregnancy].
Topics: Adolescent; Adult; Calcium; Copper; Drug Combinations; Ethinyl Estradiol; Female; Gestational Age; Humans; Iron; Lynestrenol; Magnesium; Menstruation; Norgestrel; Ovulation; Pregnancy; Spectrophotometry, Atomic; Zinc | 1972 |
[Luteal suppression with D-norgestrel as a method of oral contraception. A report of practical experience (author's transl)].
Topics: Adolescent; Adult; Amenorrhea; Body Temperature; Cervix Mucus; Corpus Luteum Hormones; Drug Evaluation; Drug Tolerance; Female; Humans; Male; Metrorrhagia; Norgestrel; Ovulation; Pregnancy; Spermatozoa | 1972 |
Scanning electron microscopic study of the human fallopian tube. 3. The effect of midpregnancy and of various steroids.
Topics: Adult; Cilia; Contraceptives, Oral; Endometrium; Estrogens; Ethinyl Estradiol; Ethynodiol Diacetate; Fallopian Tubes; Female; Gestational Age; Humans; Megestrol; Menopause; Mestranol; Microscopy, Electron, Scanning; Middle Aged; Norgestrel; Pregnancy; Testosterone | 1973 |
Clinical experience with microdose D-norgestrel as an oral contraceptive.
Topics: Adolescent; Adult; Amenorrhea; Female; Humans; Menstruation Disturbances; Norgestrel; Pregnancy; Pregnancy, Unwanted | 1973 |
Hormonal influences on erythrocyte catechol-O-methyl transferase activity in humans.
Topics: Androgens; Catechol O-Methyltransferase; Contraceptives, Oral; Depression; Erythrocytes; Estrogens; Ethynodiol Diacetate; Female; Gonadal Steroid Hormones; Humans; Lynestrenol; Male; Medroxyprogesterone; Methyltransferases; Norgestrel; Prednisone; Pregnancy; Schizophrenia; Sex Factors | 1973 |
[Control of fertility with microdoses of D'norgestrel].
Topics: Administration, Oral; Adult; Evaluation Studies as Topic; Female; Humans; Menstruation; Norgestrel; Ovulation; Pregnancy | 1973 |
[Activity of the serum enzymes SGOT, SGPT, LDH and LAP in normal control subjects, during administration of oral contraceptives and in normal pregnancy].
Topics: Alanine Transaminase; Aspartate Aminotransferases; Contraceptives, Oral; Ethinyl Estradiol; Female; Humans; L-Lactate Dehydrogenase; Leucyl Aminopeptidase; Menstruation; Norgestrel; Pregnancy; Time Factors | 1973 |
Concentrations of oestrogens and progesterone in the plasma of ovariectomized and ovariectomized Norgestrel-treated pregnant guinea-pigs.
Topics: Adrenalectomy; Animals; Castration; Estrogens; Female; Guinea Pigs; Metabolic Clearance Rate; Norgestrel; Ovary; Pregnancy; Pregnancy, Animal; Progesterone; Radioimmunoassay; Time Factors; Virilism | 1973 |
Effect of d-norgestrel on early pregnancy in rats.
Topics: Animals; Contraceptives, Postcoital; Dose-Response Relationship, Drug; Female; Norgestrel; Pregnancy; Pregnancy, Animal; Rats; Time Factors | 1973 |
Low-oestrogen combined oral contraceptive.
Topics: Contraceptives, Oral; Drug Combinations; Ethinyl Estradiol; Female; Humans; Norgestrel; Ovulation; Pregnancy | 1973 |
Influence of pregnancy and oral contraceptives on platelets in relation to coagulation and aggregation.
Topics: Adenosine Diphosphate; Adolescent; Adult; Animals; Blood Coagulation Disorders; Blood Platelets; Cholesterol; Contraceptives, Oral; Ethynodiol Diacetate; Female; Humans; Norethindrone; Norgestrel; Platelet Adhesiveness; Pregnancy; Prothrombin Time; Rats; Thrombin; Thromboplastin | 1973 |
Role of platelet factor 3 in the hypercoagulability induced by pregnancy and oral contraceptives.
Topics: Adult; Animals; Blood Cell Count; Blood Coagulation; Blood Coagulation Disorders; Blood Coagulation Factors; Blood Platelets; Contraceptives, Oral; Ethinyl Estradiol; Ethynodiol Diacetate; Female; Humans; Mestranol; Methods; Middle Aged; Norethindrone; Norgestrel; Phosphatidylethanolamines; Platelet Adhesiveness; Pregnancy; Prothrombin Time; Rats; Thromboplastin | 1973 |
Post-coital contraception with progestagens.
Topics: Contraceptives, Postcoital; Female; Fertilization; Humans; Norgestrel; Pregnancy; Pregnancy, Unwanted | 1973 |
Effects of some synthetic steroids on the uterus of immature rats (traumatic deciduoma formation).
Topics: Administration, Oral; Animals; Body Weight; Castration; Cyproterone; Decidua; Ethynodiol Diacetate; Female; Injections, Subcutaneous; Norethynodrel; Norgestrel; Ovary; Pregnancy; Progesterone; Progestins; Rats; Rats, Inbred Strains; Urinary Bladder; Uterine Neoplasms; Uterus; Vagina | 1974 |
Clinical assessment of a low-dose oestrogen, low-dose progestogen combined oral contraceptive.
Topics: Adult; Amenorrhea; Canada; Contraceptives, Oral; Ethinyl Estradiol; Female; Humans; Menstruation; Norgestrel; Physical Examination; Pregnancy; Tablets; Time Factors; Uterine Hemorrhage; Vaginal Smears | 1974 |
[Study of d-norgestrel as a contraceptive].
Topics: Adult; Evaluation Studies as Topic; Female; Humans; Norgestrel; Ovulation; Pregnancy; Time Factors | 1974 |
Endocervical changes with the use of synthetic steroids.
Topics: Biopsy; Cervix Uteri; Colposcopy; Contraceptives, Oral; Estradiol; Female; Humans; Hyperplasia; Lynestrenol; Mestranol; Norethindrone; Norgestrel; Pregnancy | 1974 |
Post coital contraception--A pilot study.
Topics: Adolescent; Adult; Biopsy; Contraceptives, Oral; Contraceptives, Postcoital; Endometrium; Ethinyl Estradiol; Female; Humans; Menstruation; Menstruation Disturbances; Norgestrel; Pilot Projects; Pregnancy; Time Factors | 1974 |
The use of progestogens as postcoital oral contraceptives.
Topics: Adolescent; Adult; Amenorrhea; Biopsy; Body Weight; Contraceptives, Oral; Contraceptives, Postcoital; Demography; Endometrium; Female; Humans; Lactation; Menstruation; Norgestrel; Norpregnadienes; Pregnancy; Progestins; Uterine Hemorrhage; Vaginal Smears | 1974 |
Five years of fertility control with microdose norgestrel: An updated clinical review.
Topics: Body Weight; Cervix Uteri; Contraceptives, Oral; Endometrium; Female; Fertility; Humans; Liver; Liver Function Tests; Menstruation; Methods; Norgestrel; Pregnancy; Pregnanediol; Thyroid Function Tests; Time Factors; Vaginal Smears | 1974 |
Effect of norgestrel on corpus luteum function.
Topics: Corpus Luteum; Estrogens; Female; Humans; Laparotomy; Norgestrel; Ovulation; Pregnancy; Pregnanediol; Pregnenolone; Progesterone | 1972 |
Oral contraceptives containing only progestogens.
Topics: Contraceptives, Oral; Female; Humans; Menstruation; Norgestrel; Ovulation; Pregnancy; Progestins | 1972 |
Fertility control with norgestrel and ethynil estradiol. Report on continuing studies.
Topics: Adolescent; Adult; Body Weight; Cervix Mucus; Contraceptives, Oral; Ethinyl Estradiol; Female; Humans; Menstruation; Norgestrel; Pregnancy; Pregnanediol; Vaginal Smears | 1972 |
Retarded embryonic development and pregnancy termination in ovariectomized guinea-pigs: progesterone deficiency and decidual collapse.
Topics: Abortion, Spontaneous; Animals; Castration; Decidua; Estrus; Female; Fetal Diseases; Guinea Pigs; Norgestrel; Ovary; Pregnancy; Progesterone | 1972 |
Maintenance of pregnancy by synthetic progestagens in guinea-pigs ovariectomized before implantation; progesterone-binding protein and placental progesterone secretion.
Topics: Animals; Castration; Embryo Implantation; Female; Guinea Pigs; Medroxyprogesterone; Metabolic Clearance Rate; Methods; Norgestrel; Placenta; Pregnancy; Pregnancy, Animal; Progesterone; Progestins; Protein Binding; Serum Globulins; Time Factors | 1972 |
The effect of the oestrous cycle, pregnancy and reproductive hormones on the kininase activity of rat blood.
Topics: Animals; Blood Volume; Bradykinin; Carboxypeptidases; Diethylstilbestrol; Estradiol; Estrogens; Estrone; Estrus; Ethinyl Estradiol; Female; Lactation; Norgestrel; Postpartum Period; Pregnancy; Pregnancy, Animal; Progesterone; Progestins; Rats | 1972 |
[Use of Norgestrel].
Topics: Body Weight; Contraception; Ethinyl Estradiol; Evaluation Studies as Topic; Female; Humans; Norgestrel; Pregnancy | 1972 |
Cerebral ischaemic lesions and oral contraception.
Topics: Adolescent; Adult; Cerebrovascular Disorders; Contraceptives, Oral; Ethinyl Estradiol; Ethynodiol Diacetate; Female; Humans; Intracranial Embolism and Thrombosis; Ischemic Attack, Transient; Lynestrenol; Megestrol; Mestranol; Middle Aged; Norethindrone; Norethynodrel; Norgestrel; Pregnancy | 1971 |
Induction of the "pregnancy zone" protein by oral contraceptives.
Topics: Adult; Blood Protein Electrophoresis; Blood Proteins; Contraceptives, Oral; Drug Combinations; Female; Humans; Mestranol; Norethindrone; Norgestrel; Pregnancy; Time Factors | 1971 |
[Vaginal moniliasis during pregnancy and during intake of oral contraceptives].
Topics: Austria; Candida; Candidiasis, Vulvovaginal; Contraceptives, Oral; Culture Media; Female; Humans; Lynestrenol; Mestranol; Norgestrel; Pregnancy; Pregnancy Complications, Infectious; Vaginal Smears | 1970 |