letrozole has been researched along with enclomiphene in 204 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 39 (19.12) | 29.6817 |
| 2010's | 110 (53.92) | 24.3611 |
| 2020's | 55 (26.96) | 2.80 |
| Authors | Studies |
|---|---|
| Casper, RF; Fisher, SA; Reid, RL; Van Vugt, DA | 1 |
| Casper, RF; Mitwally, MF | 2 |
| Altaner, S; Kilic-Okman, T; Kucuk, M | 1 |
| Camus, M; Devroey, P; Fatemi, HM; Kolibianakis, E; Tournaye, H; Van Steirteghem, AC | 1 |
| Al-Hadithi, N; Al-Omari, WR; Sulaiman, WR | 1 |
| Al-Fozan, H; Al-Khadouri, M; Tan, SL; Tulandi, T | 1 |
| Davis, WA; Dokras, A; Moss, V; Ryan, GL; Sparks, AE; Van Voorhis, BJ | 1 |
| Ansari, Sh; Bagheri, M; Sohrabvand, F | 1 |
| Ayoğlu, F; Barut, A; Bayar, U; Kaya, E; Ozcan, O; Tanriverdi, HA | 1 |
| Casper, R; Holzer, H; Tulandi, T | 1 |
| Eldosoky, M; Elnashar, A; Fouad, H; Saeid, N | 1 |
| Al-Fadhli, R; Casper, RF; Forman, R; Greenblatt, E; Hitkari, J; Kabli, N; Librach, C; Martin, J; Tulandi, T | 1 |
| Jee, BC; Kim, KC; Kim, SH; Ku, SY; Lee, WD; Suh, CS | 1 |
| Arslan, M; Barroso, G; Felix, H; Menocal, G; Oehninger, S; Rojas-Ruiz, JC | 1 |
| Begum, A; Begum, M; Begum, MR; Begum, RA; Quadir, E | 1 |
| Kafy, S; Tulandi, T | 1 |
| Abdel Aal, I; Abulatta, M; Badawy, A | 1 |
| Casper, RF | 1 |
| Badawy, A; Mosbah, A; Shady, M | 1 |
| Rowe, T | 1 |
| Casper, R; Forman, R; Gill, S; Koren, G; Moretti, M; Tulandi, T | 1 |
| Amarasinghe, AA; Chintana, HD; Marasinghe, JP | 1 |
| Dahan, MH; Lathi, RB; Quintero, RB; Urban, R; Westphal, LM | 1 |
| Botsis, D; Creatsas, GK; Gregoriou, O; Konidaris, S; Papadias, K; Vlahos, NF | 1 |
| Begum, A; Begum, MR; Ferdous, J; Quadir, E | 1 |
| Bao, SH; Lin, QD; Peng, YF; Sheng, SL | 1 |
| Nader, S | 1 |
| Choktanasiri, W; Jultanmas, R; Rojanasakul, A; Topipat, C; Weerakiet, S; Wongkularb, A | 1 |
| Abediasl, Z; Amirchaghmaghi, E; Azimi Nekoo, E; Rashidi, BH; Sh Tehrani Nejad, E; Shariat, M | 1 |
| Belaisch, J | 1 |
| Baruah, J; Karmakar, D; Kumar, S; Rahman, SM; Roy, KK; Sharma, JB | 1 |
| Badawy, A; Elnashar, A; Totongy, M | 2 |
| Badawy, A; Eid, M; Mosbah, A; Tharwat, A | 1 |
| Jirge, PR; Patil, RS | 1 |
| Chen, ZJ; Gao, Q; Li, Y; Ma, ZX; Sheng, Y; Shi, YH | 1 |
| Abdelhady, H; Allam, AF; Badawy, A; Shokeir, T | 1 |
| Farzadi, L; Nezami, N; Samani, FG; Soleimani, F; Tarzamni, MK | 1 |
| Chakravarty, B; Chattopadhyay, R; Chaudhury, K; Ganesh, A; Goswami, SK | 1 |
| Ekerhovd, E | 1 |
| Aubuchon, M; Khabbaz, M; Montville, CP; Thomas, MA; Williams, DB | 1 |
| Abu Hashim, H; Badawy, A; Shokeir, T | 1 |
| Badawy, AM; Dritsas, C; Mauri, D; Polyzos, NP; Tzioras, S; Valachis, A | 1 |
| Aleyamma, TK; Chandy, A; George, K; Kamath, MS | 1 |
| Abdellah, MS | 1 |
| He, D; Jiang, F | 1 |
| Fouda, UM; Sayed, AM | 1 |
| Bosch, E; Humaidan, P; Pados, G; Papanikolaou, EG; Polyzos, NP; Tarlatzis, B; Tournaye, H | 1 |
| George, K; Kamath, MS | 1 |
| Ager, J; Brzyski, R; Casper, R; Casson, P; Diamond, MP; Eisenberg, E; Legro, RS; Mitwally, M; Zhang, H | 1 |
| Hines, R; Johnson, V; Sopelak, V; Wallace, KL | 1 |
| Banerjee Ray, P; Chakraborti, PS; Ray, A | 1 |
| Guarnaccia, MM; Jovanovic, VP; Kort, DH; Lobo, RA; Sauer, MV | 1 |
| Holzer, H; Reinblatt, SL; Shalom-Paz, E; Tulandi, T; Wiser, A | 1 |
| Abd Elaal, I; Abu Hashim, H; El Rakhawy, M | 1 |
| Brzyski, RG; Casson, PR; Christman, GM; Coutifaris, C; Diamond, MP; Eisenberg, E; Kunselman, AR; Legro, RS; Santoro, N; Schlaff, WD; Taylor, HS; Zhang, H | 1 |
| Jahed, F; Niyakan, M; Sharafy, SA; Yazdi, MH; Zadehmodares, S | 1 |
| Alfazzaman, M; Anwary, SA; Bari, N; Islam, MR | 1 |
| Palatnik, A; Robb, P; Strawn, E; Szabo, A | 1 |
| Nahid, L; Sirous, K | 1 |
| Abdel-Azeem, AA; Ibrahim, MI; Moustafa, RA | 1 |
| Joy, SG; Khanna, SC; Kumar, A; Prasad, S; Sharma, S; Tanwar, R | 1 |
| Legro, RS; Usadi, RS | 1 |
| Bates, GW; Propst, AM | 2 |
| Abd Elgafor, I | 1 |
| Aydogan, M; Cakir Gungor, AN; Ozaksit, G; Ozdemir, U | 1 |
| Cho, S; Choi, YS; Jeon, YE; Jung, JA; Kim, HY; Lee, BS; Seo, SK | 1 |
| Chakravarty, B; Chaudhury, K; Chauhan, N; Das, S; Ganesh, A | 1 |
| Dehghan, M; Ghasemi-Rad, M; Hajishafiha, M; Kiarang, N; Sadegh-Asadi, N; Shayegh, SN | 1 |
| Farquhar, C; Franik, S; Kremer, JA; Nelen, WL | 1 |
| Bakacak, M; Ficicioglu, C; Kaspar, C; Kizilkale, O; Ozcan Cenksoy, P; Suhha Bostanci, M; Yesiladali, M | 1 |
| Nathan, N; Sullivan, SD | 1 |
| Chene, G; Clemenson, A; Lacoste, CR; Lecointre, R; Lima, S; Peoc'h, M; Trombert, B | 1 |
| Chen, W; Lang, J; Liu, A; Zheng, C | 1 |
| Challa, R; Padmakanth, M; Reddy, A; Renuka, JV; Sylvia, DS; Vasudevan, S | 1 |
| Alvero, R; Baker, V; Barnhart, KT; Bates, GW; Brzyski, RG; Casson, P; Christman, GM; Coutifaris, C; Diamond, MP; Eisenberg, E; Haisenleder, DJ; Huang, H; Krawetz, SA; Legro, RS; Lucidi, S; Ohl, D; Santoro, N; Schlaff, WD; Snyder, P; Trussell, JC; Usadi, R; Yan, Q; Zhang, H | 1 |
| Fauser, BC | 1 |
| Chakravarty, A; Chakravarty, BN; Ganesh, A; Ghosh, S; Rajani, S; Sharma, S; Singh, S | 1 |
| Ecklund, LC; Usadi, RS | 1 |
| Cho, S; Choi, YS; Chon, SJ; Kim, SH; Lee, BS; Park, JH; Seo, SK; Yun, BH | 1 |
| Ager, J; Alvero, R; Baker, V; Barnhart, K; Bates, GW; Casson, P; Christman, GM; Coutifaris, C; Diamond, MP; Eisenberg, E; Haisonleder, D; Hansen, KR; Huang, H; Jin, Y; Krawetz, SA; Legro, RS; Robinson, RD; Rosen, RM; Santoro, N; Seungdamrong, A; Trussell, JC; Usadi, R; Zhang, H | 1 |
| Casper, RF; Klement, AH | 1 |
| Legro, RS | 2 |
| Diamanti-Kandarakis, E; Motta, AB; Sir-Petermann, T; Spritzer, PM | 1 |
| Allshouse, AA; Alvero, R; Casson, PR; Christman, GM; Coutifaris, C; Diamond, MP; Eisenberg, E; Krawetz, SA; Legro, RS; Polotsky, AJ; Santoro, N; Schlaff, WD; Trussell, JC; Zhang, H | 1 |
| Palihawadana, TS; Seneviratne, HR; Wijesinghe, PS | 1 |
| Ager, J; Alvero, R; Baker, V; Barnhart, K; Bates, GW; Casson, P; Christman, GM; Coutifaris, C; Diamond, MP; Eisenberg, E; Haisenleder, D; Hansen, KR; Huang, H; Jin, Y; Krawetz, SA; Legro, RS; Ohl, D; Robinson, RD; Rosen, RM; Santoro, N; Seungdamrong, A; Trussell, JC; Usadi, R; Zhang, H | 1 |
| Geber, S; Roque, M; Sampaio, M; Tostes, AC; Valle, M | 1 |
| Nafee, NR; Sharief, M | 1 |
| Akbari Asbagh, F; Azmoodeh, A; Ghaseminejad, A; Hamzehgardeshi, Z; Pejman Manesh, M | 1 |
| Abdel Moety, G; Al Mohammady, M; El-khayat, W; Hamed, D | 1 |
| Burke, YZ; Kol, S; Tannus, S | 1 |
| Liu, S; Lu, X; Mao, H; Xi, W; Xue, X; Yang, Y | 1 |
| Ma, WH; Tang, N; Wei, JH; Wei, LH | 1 |
| Akhter, S; Prasad, I; Saha, J; Siddiq, S | 1 |
| Dahan, MH; Leung, AS | 1 |
| Check, JH; Liss, JR; Vaniver, J | 1 |
| Birch Petersen, K; la Cour Freiesleben, N; Lauritsen, MP; Pedersen, AT; Pedersen, NG | 1 |
| Mortada, R; Porter, S; Williams, T | 1 |
| Balen, AH; Fauser, BC; Franks, S; Legro, RS; Misso, M; Morley, LC; Norman, RJ; Stener-Victorin, E; Teede, H; Wijeyaratne, CN | 1 |
| Hou, Z; Li, TC; Liu, J; Wang, J; Wang, W | 1 |
| Hassan, A; Shehata, N; Wahba, A | 1 |
| Antaki, R; Bouet, PE; El Hachem, H; Kadoch, IJ; Lapensée, L; Sylvestre, C | 1 |
| Bhattacharya, S; Costello, MF; Johnson, NP; Kim, BV; Legro, RS; Mol, BW; Ng, EH; Norman, RJ; van Wely, M; Wang, R; Zhang, H | 1 |
| Bechtejew, TN; Martins, WP; Nadai, MN; Nastri, CO | 1 |
| Basios, G; Dafopoulos, K; Papantoniou, N; Pergialiotis, V; Salamalekis, G; Siristatidis, C; Vogiatzi, P; Vrantza, T | 1 |
| Mueck, AO; Ruan, X; Zhao, Y | 1 |
| Feng, G; Fu, J; Huang, W; Liu, C; Liu, D; Tan, J; Wang, Q; Yang, S | 1 |
| Chen, Y; Zhang, D | 1 |
| Amer, SA; Fakis, A; Fox, P; Mahran, A; Smith, J | 1 |
| Casper, R; Tulandi, T | 1 |
| Siristatidis, C | 1 |
| Casper, RF; Haas, J | 1 |
| Rezk, M; Saif El-Nasr, I; Shaheen, AE | 1 |
| Bhattacharya, S; Gibreel, A; Kamath, MS; Lor, KY; Maheshwari, A | 1 |
| Cheong, YC; Jo, J; Lepine, S; Metwally, M | 1 |
| Armstrong, S; Arroll, N; Brown, J; Farquhar, CM; Lensen, S; Liu, E | 1 |
| Hu, S; Wang, M; Wang, Y; Xia, W; Yu, Q; Zhu, C | 1 |
| Aflatoonian, R; Aghahosseini, M; Alyasin, A; Amidi, F; Barati, M; Hayat, P; Mehdinejadiani, S; Mehdizadeh, M; Mohammadzadeh Kazorgah, F; Pazhohan, A; Safdarian, L; Sobhani, A | 1 |
| Check, D; Check, JH; Liss, JR | 1 |
| Eltrop, SM; Farquhar, C; Franik, S; Kiesel, L; Kremer, JA | 1 |
| Cedars, MI; Eisenberg, E; Greenwood, EA; Huddleston, HG; Legro, RS; Pasch, LA | 1 |
| Akbari Sene, A; Ashrafi, M; Ghorbani, S | 1 |
| Cedars, MI; Greenwood, EA; Huddleston, HG; Legro, RS; Pasch, LA | 1 |
| Alyasin, A; Amidi, F; Barati, M; Mehdinejadiani, K; Mehdinejadiani, S; Mehdizadeh, M; Pazhohan, A; Sobhani, A | 1 |
| El-Shamy, ES; Hamza, H; Rezk, M | 1 |
| Cho, S; Choi, YS; Lee, BS; Lee, I; Lee, JH; Seo, SK; Won, YB; Yun, BH; Yun, J | 1 |
| Du, X; Huang, S; Li, R; Luo, L; Mol, BWJ; O'Leary, S; Qiao, J; Wang, H; Wang, R | 1 |
| Guang, HJ; Li, F; Shi, J | 1 |
| Copperman, A; Lee, J; Mukherjee, T; Rodriguez-Purata, J; Sandler, B; Whitehouse, M | 1 |
| Boyle, JA; Costello, MF; Dokras, A; Downes, L; Garad, RM; Gibson, M; Hart, RJ; Laven, J; McAllister, V; Misso, ML; Moran, L; Norman, RJ; Piltonen, T; Rodgers, RJ; Rombauts, L; Teede, HJ; Thondan, M | 1 |
| Legro, RS; Quaas, AM | 1 |
| Arabipoor, A; Hemat, M; Khodabakhshi, SH; Madani, T; Zolfaghari, Z | 1 |
| Kresowik, JD; Mejia, RB; Summers, KM; Van Voorhis, BJ | 1 |
| Shao, YH; Tulandi, T | 1 |
| Hoeger, K; Vitek, W | 1 |
| Cheng, G; Hu, S; Wang, Y; Xia, W; Yu, Q; Zhu, C | 1 |
| Bedrick, BS; Colditz, GA; Eskew, AM; Hardi, A; Jungheim, ES; Stoll, CRT; Tuuli, MG | 1 |
| Al-Aubaidy, H; Al-Obaidi, MT; Al-Saadi, WI; Al-Wasiti, EAR; Ali, ZH | 1 |
| Pereira, N; Rosenwaks, Z; Setton, R; Zimmerman, LD | 1 |
| Azevedo, RC; Candido, AL; Gomes, KB; Oliveira, FR; Peres, TM; Reis, FM; Rocha, AL; Silva, VA | 1 |
| Lv, S; Wang, L; Wen, X; Yang, T; Yang, X; Zhao, J | 1 |
| Conway, U; Oduola, OO; Purandare, N; Ryan, GA; Umana, E | 1 |
| Amer, SA; Bhattacharya, S; Bordewijk, EM; Falbo, A; Federica, G; Gao, J; Homburg, R; Huang, W; Johnson, NP; Kar, S; König, TE; Legro, RS; Li, W; Lord, J; Mol, BW; Moll, E; Morin-Papunen, L; Nazik, H; Norman, RJ; Özmen, Ü; Palomba, S; Sahin, Y; van Wely, M; Vegetti, W; Wang, R; Williams, CD; Wu, X; Zhang, H | 1 |
| Carvalho, MJ; Figueiredo-Dias, M; Oliveira, J; Rodrigues, Â; Subtil, S | 1 |
| Danhof, NA; Mochtar, MH; Mol, BWJ; van der Veen, F; van Wely, M; Wang, R | 1 |
| DeCherney, AH; Hill, MJ; Lindner, PG; Terry, N; Zolton, JR | 1 |
| Chen, L; Hong, T; Huang, X; Jiang, F; Shi, S; Zhuang, Y | 1 |
| Hara, T; Kanasaki, H; Kyo, S; Okada, H; Oride, A; Tumurbaatar, T; Zolzaya, T | 1 |
| Chang, HM; Guo, J; Huang, H; Leung, PCK; Sheng, JZ; Shu, J; Zhang, C; Zhang, Y | 1 |
| Afzali, N; Mohammadzadeh, S; Najafi, PZ; Noghabi, SP | 1 |
| Robinson, S; Yeung, EH | 1 |
| Bademkıran, MH; Ege, S; Hançer Çaça, FN; Özçelik, SM; Peker, N; Tahaoğlu, AE | 1 |
| Alvero, R; Baker, V; Barnhart, KT; Casson, P; Cedars, MI; Christman, GM; Coutifaris, C; Coward, RM; Diamond, MP; Dodson, WC; Eisenberg, E; Estes, SJ; Hansen, KR; Huang, H; Krawetz, SA; Kunselman, A; Legro, RS; Robinson, R; Rosen, RM; Santoro, N; Schlaff, WD; Stetter, C; Trussell, JC; Usadi, R; Zhang, H | 1 |
| Gui, W; Huan, L; Qin, F; Zhou, Y | 1 |
| Bansal, S; Goyal, M; Sharma, C; Shekhar, S | 1 |
| Casson, P; Christman, GM; Diamond, MP; Gavrizi, SZ; Hansen, KR; Legro, RS; Peck, JD; Quaas, AM; Robinson, RD; Zhang, H | 1 |
| Atwa, KA; El-Sayed, MM; Elprince, M; Farrag, MM; Taha, OT | 1 |
| Garneau, AS; Goodman, LR; Moustafa, SM | 1 |
| Ciapponi, A; Glujovsky, D; Hart, RJ; Pesce, R; Quinteiro Retamar, AM; Sueldo, C | 1 |
| Achilli, C; Bhide, P; Coomarasamy, A; Legro, RS; Pundir, J; Rombauts, L; Sabatini, L; Teede, H; Thangaratinam, S; Zamora, J | 1 |
| Amrane, S; Lobo, RA; Palmerola, KL; Vitez, SF | 1 |
| Bai, E; Li, F; Lv, S; Wang, L; Yang, X | 1 |
| Feng, ZL; Ge, J; Guo, Q; Liang, Y; Wu, XH; Wu, XQ; Xu, ML; Zhang, LN | 1 |
| Bormann, CL; Dimitriadis, I; Hammer, KC; James, KE; Sacha, CR; Souter, I; Vagios, S | 1 |
| Chen, H; Fu, J; Huang, W; Liu, D; Wang, Q; Yang, S; Zhou, L | 1 |
| Kovač, V; Kozar, N; Reljič, M | 1 |
| Goulis, DG; Kolibianakis, EM; Sotiriadis, AI; Tsiami, AP | 1 |
| Feng, T; Hao, Y; Li, S; Qian, Y; Yang, J; Zhang, X; Zhang, Y; Zheng, A | 1 |
| Abd-Elsalam, RM; Ali, SE; Azouz, AA; El Badawy, SA; Elmosalamy, SH; Emam, SR; Galal, MK; Hassan, BB; Issa, MY | 1 |
| Oğlak, SC; Sakar, MN | 1 |
| Brichant, G; Collée, J; Mawet, M; Nisolle, M; Tebache, L | 1 |
| Asgharnia, M; Hosseini, A; Hosseinzadeh, E; Mehrafza, M; Raoufi, A; Samadnia, S; Tamimi, A; Zahiri, Z; Zare Yousefi, T | 1 |
| Chiu, YH; Hernán, MA; Hernández-Díaz, S; Hsu, J; Rinaudo, P; Yland, JJ | 1 |
| Chen, TS; Lin, HT; Ou, HT; Tsai, LC; Wu, MH | 1 |
| Jing, M; Lin, C; Tu, X; You, B; Zhang, R | 1 |
| Aguiar, LPT; Coelho, SS; Del Puerto, HL; Ferreira, MCF; Moraes, LM; Oliveira, GG; Oliveira, RM; Prazeres, PHDM; Silveira, CO; Souza, FHS | 1 |
| Cohlen, BJ; D'Hooghe, TM; Danhof, NA; Dankert, T; Diamond, MP; Erdem, M; Legro, RS; Mochtar, MH; Mol, BWJ; Peeraer, K; Showell, M; Thyagaraju, C; van Eekelen, R; van Wely, M; Wang, R; Wessel, JA | 1 |
| Aramesh, S; Azizi Kutenaee, M; Ghaffari, P; Najafi, F; Taghavi, SA | 1 |
| Bofill Rodriguez, M; Lumbiganon, P; Martins, WP; Salang, L; Solà, I; Sothornwit, J; Teixeira, DM | 1 |
| Hota, S; Kalidoss, VK; Panda, SR; Sharmila, V | 1 |
| Farquhar, C; Franik, S; Kiesel, L; Kremer, JA; Le, QK | 1 |
| Cynar, J; Kopciuch, D; Kus, K; Michalak, M; Niewczas, K; Paczkowska, A; Pogodzińska, M; Ratajczak, P; Sprawka, J; Stolecka, A; Sygit, M; Zaprutko, T | 1 |
| Fu, Y; Zhu, X | 1 |
| Ibrahim, SF; Kamal, DAM; Mokhtar, MH; Ugusman, A; Zaid, SSM | 1 |
| Ibrahim, SF; Kamal, DAM; Mokhtar, MH; Ugusman, A | 1 |
| Chen, Y; Gao, M; Jin, X; Shi, L; Ye, S; Zhang, Z | 1 |
| Dai, X; Fu, T; Li, J; Li, X; Liu, Y; Long, X; Weng, R; Zhang, L | 1 |
| Al-Hendy, A; Christman, GM; Flaminia, A; Flores, VA; González, F; Huang, H; Johnson, JJ; Segars, J; Siblini, H; Singh, B; Taylor, HS; Zhang, H | 1 |
| Geng, Y; Hu, R; Huang, Y; Li, F; Liu, Z; Song, Y; Zhang, M | 1 |
| Acharya, S; Kevlani, V; Panchal, D; Pandya, T; Shah, S | 1 |
| Afuye, DC; Ajibare, AJ; Akintoye, OO; Babalola, TK; Faturoti, OE; Olofinbiyi, BA; Oludipe, S; Oriyomi, IA; Owoyele, VB; Yusuf, GO | 1 |
| Babayev, SN; Baumgarten, SC; Neblett, MF; Shenoy, CC | 1 |
| Babayev, E; Beestrum, M; Jungheim, ES; Potapragada, NR; Schauer, JM; Strom, D | 1 |
| Al-Thuwaynee, S; Swadi, AAJ | 1 |
| Speer, L | 1 |
| Bhattacharya, S; Gibreel, A; Kamath, MS; Pandian, Z; Sunkara, SK | 1 |
| Andersen, D; Andersson, PS; Birch, K; Bülow, NS; Colmon, L; Dahlberg, ES; Holt, MD; Ingerslev, K; Kirkegaard, K; Løssl, K; Poulsen, LC; Wissing, ML; Yde, M | 1 |
| Krisnadi, SR; Nugrahani, AD; Rachmawati, A; Santoso, SA | 1 |
| Chera-Aree, P; Laokirkkiat, P; Tanpong, S; Thanaboonyawat, I | 1 |
52 review(s) available for letrozole and enclomiphene
| Article | Year |
|---|---|
A new era in ovulation induction.
Topics: Aromatase Inhibitors; Clomiphene; Drug Therapy, Combination; Female; Fertility Agents, Female; Follicle Stimulating Hormone; Hormones; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation; Ovulation Induction; Pregnancy; Pregnancy Rate; Superovulation; Triazoles | 2006 |
New advances in ovulation induction.
Topics: Anastrozole; Aromatase Inhibitors; Clomiphene; Estrogen Antagonists; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility, Female; Letrozole; Nitriles; Ovary; Ovulation Induction; Pregnancy; Pregnancy Rate; Tamoxifen; Treatment Outcome; Triazoles | 2007 |
Ovulation induction in polycystic ovary syndrome.
Topics: Adult; Anovulation; Aromatase Inhibitors; Body Mass Index; Clomiphene; Diathermy; Female; Fertility Agents, Female; Follicle Stimulating Hormone; Glucocorticoids; Humans; Hyperandrogenism; Hypoglycemic Agents; Insulin Resistance; Laparoscopy; Letrozole; Metformin; Nitriles; Ovulation Induction; Phenotype; Polycystic Ovary Syndrome; Pregnancy; Randomized Controlled Trials as Topic; Time Factors; Triazoles | 2008 |
[Ovulation induction by means of letrozole].
Topics: Aromatase Inhibitors; Clomiphene; Estrogen Antagonists; Female; Fertility Agents, Female; Humans; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Pregnancy, Multiple; Risk Factors; Treatment Outcome; Triazoles | 2009 |
Aromatase inhibitors for female infertility: a systematic review of the literature.
Topics: Adult; Anastrozole; Aromatase Inhibitors; Clomiphene; Female; Fertilization in Vitro; Gonadotropins; Humans; Infant, Newborn; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Randomized Controlled Trials as Topic; Triazoles | 2009 |
Meta-analysis of letrozole versus clomiphene citrate in polycystic ovary syndrome.
Topics: Clomiphene; Female; Fertility Agents, Female; Humans; Letrozole; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Randomized Controlled Trials as Topic; Treatment Outcome; Triazoles | 2011 |
Aromatase inhibitors in stimulated IVF cycles.
Topics: Aromatase Inhibitors; Clomiphene; Female; Fertilization in Vitro; Follicular Phase; Gonadotropins; Humans; Letrozole; Luteal Phase; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Triazoles | 2011 |
Reproductive impact of polycystic ovary syndrome.
Topics: Abortion, Spontaneous; Clomiphene; Female; Fertilization in Vitro; Humans; Infant, Newborn; Infertility, Female; Laparoscopy; Letrozole; Metformin; Nitriles; Obesity; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Outcome; Triazoles | 2012 |
Polycystic ovarian syndrome management options.
Topics: Clomiphene; Contraceptives, Oral, Hormonal; Estrogen Antagonists; Exercise; Female; Humans; Infertility, Female; Insulin Resistance; Letrozole; Menstruation Disturbances; Metformin; Nitriles; Obesity; Ovulation Induction; Polycystic Ovary Syndrome; Reproductive Techniques, Assisted; Risk Reduction Behavior; Triazoles; Weight Loss | 2012 |
Evaluation and treatment of anovulatory and unexplained infertility.
Topics: Anovulation; Clomiphene; Diet; Evidence-Based Medicine; Exercise; Female; Fertility Agents, Female; Glucocorticoids; Gonadotropins; Humans; Infertility, Female; Laparoscopy; Letrozole; Metformin; Nitriles; Obesity; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Risk Reduction Behavior; Triazoles; Weight Loss | 2012 |
Aromatase inhibitors for subfertile women with polycystic ovary syndrome.
Topics: Anastrozole; Aromatase Inhibitors; Birth Rate; Clomiphene; Coitus; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovary; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Outcome; Randomized Controlled Trials as Topic; Triazoles | 2014 |
The utility of metformin therapy in reproductive-aged women with polycystic ovary syndrome (PCOS).
Topics: Animals; Clomiphene; Female; Fertility Agents, Female; Humans; Hypoglycemic Agents; Letrozole; Metformin; Nitriles; Ovulation; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Complications; Triazoles | 2014 |
Letrozole versus clomiphene citrate for unexplained infertility: a systematic review and meta-analysis.
Topics: Abortion, Spontaneous; Bias; Clomiphene; Endometrium; Estradiol; Female; Follicle Stimulating Hormone; Humans; Infertility, Female; Letrozole; Nitriles; Pregnancy; Pregnancy Rate; Pregnancy, Multiple; Triazoles | 2014 |
Endocrine and reproductive effects of polycystic ovarian syndrome.
Topics: Adult; Clomiphene; Female; Fertility Agents, Female; Fertilization in Vitro; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Triazoles | 2015 |
The use of aromatase inhibitors for ovulation induction.
Topics: Adult; Aromatase Inhibitors; Birth Rate; Clomiphene; Coitus; Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Outcome; Randomized Controlled Trials as Topic; Treatment Outcome; Triazoles | 2015 |
Novel strategies in the management of polycystic ovary syndrome.
Topics: Adult; Clomiphene; Contraceptives, Oral, Combined; Female; Fertility Agents, Female; Fertilization in Vitro; Gonadotropins; Hirsutism; Humans; Infertility, Female; Letrozole; Life Style; Menstruation Disturbances; Metformin; Nitriles; Obesity; Ovulation Induction; Polycystic Ovary Syndrome; Precision Medicine; Pregnancy; Selective Estrogen Receptor Modulators; Triazoles; Weight Gain; Weight Loss | 2015 |
Letrozole versus clomiphene citrate in polycystic ovary syndrome: systematic review and meta-analysis.
Topics: Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Live Birth; MEDLINE; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Prospective Studies; Randomized Controlled Trials as Topic; Triazoles | 2015 |
Treatment strategies for the infertile polycystic ovary syndrome patient.
Topics: Anovulation; Antineoplastic Agents; Clomiphene; Drug Therapy, Combination; Female; Fertility Agents, Female; Fertilization in Vitro; Humans; Infertility, Female; Laparoscopy; Letrozole; Life Style; Metformin; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Triazoles | 2015 |
The benefits of other treatments than in vitro fertilization to aid conception in minimal and mild endometriosis.
Topics: Clomiphene; Endometriosis; Female; Fertility Agents, Female; Fertilization in Vitro; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Outcome; Pregnancy Rate; Reproductive Techniques, Assisted; Triazoles | 2016 |
Mono-ovulation in women with polycystic ovary syndrome: a clinical review on ovulation induction.
Topics: Adult; Anovulation; Body Weight; Clomiphene; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility, Female; Letrozole; Life Style; Metformin; Nitriles; Overweight; Ovulation; Ovulation Induction; Patient Safety; Polycystic Ovary Syndrome; Randomized Controlled Trials as Topic; Reproductive Techniques, Assisted; Retrospective Studies; Triazoles | 2016 |
The management of anovulatory infertility in women with polycystic ovary syndrome: an analysis of the evidence to support the development of global WHO guidance.
Topics: Anovulation; Aromatase Inhibitors; Clomiphene; Consensus; Female; Fertility Agents, Female; Fertilization in Vitro; Gonadotropins; Healthy Lifestyle; Humans; Infertility, Female; Letrozole; Metformin; Nitriles; Obesity; Ovarian Hyperstimulation Syndrome; Ovulation; Ovulation Induction; Polycystic Ovary Syndrome; Practice Guidelines as Topic; Pregnancy; Receptors, Gonadotropin; Triazoles | 2016 |
Ovulation induction in polycystic ovary syndrome: Current options.
Topics: Anovulation; Anti-Obesity Agents; Aromatase Inhibitors; Bariatric Surgery; Clomiphene; Diet Therapy; Exercise Therapy; Female; Fertility Agents, Female; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Humans; Hypoglycemic Agents; Infertility, Female; Inositol; Insulin Resistance; Letrozole; Metformin; Nitriles; Obesity; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Selective Estrogen Receptor Modulators; Triazoles | 2016 |
Treatment strategies for women with WHO group II anovulation: systematic review and network meta-analysis
Topics: Anovulation; Clomiphene; Drug Therapy, Combination; Female; Humans; Infertility, Female; Letrozole; Metformin; Network Meta-Analysis; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Treatment Outcome; Triazoles | 2017 |
Clomiphene citrate and letrozole to reduce follicle-stimulating hormone consumption during ovarian stimulation: systematic review and meta-analysis.
Topics: Clomiphene; Embryo Transfer; Female; Fertilization in Vitro; Follicle Stimulating Hormone; Humans; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Outcome; Randomized Controlled Trials as Topic; Triazoles | 2017 |
In vitro fertilization treatments with the use of clomiphene citrate or letrozole.
Topics: Clomiphene; Drug Therapy, Combination; Female; Fertility Agents, Female; Fertilization in Vitro; Gonadotropins; Humans; Infertility, Female; Letrozole; Nitriles; Ovarian Hyperstimulation Syndrome; Ovulation Induction; Pregnancy; Triazoles | 2017 |
Oral medications including clomiphene citrate or aromatase inhibitors with gonadotropins for controlled ovarian stimulation in women undergoing in vitro fertilisation.
Topics: Clomiphene; Drug Therapy, Combination; Female; Fertility Agents, Female; Fertilization in Vitro; Gonadotropin-Releasing Hormone; Gonadotropins; Humans; Letrozole; Live Birth; Nitriles; Oocyte Retrieval; Ovarian Hyperstimulation Syndrome; Ovulation Induction; Pregnancy; Pregnancy Rate; Randomized Controlled Trials as Topic; Sperm Injections, Intracytoplasmic; Triazoles | 2017 |
Ovarian surgery for symptom relief in women with polycystic ovary syndrome.
Topics: Acne Vulgaris; Clomiphene; Female; Gonadotropins; Hirsutism; Humans; Laparoscopy; Letrozole; Menstruation Disturbances; Metformin; Nitriles; Ovary; Polycystic Ovary Syndrome; Punctures; Randomized Controlled Trials as Topic; Triazoles | 2017 |
Letrozole versus clomiphene citrate in polycystic ovary syndrome: a meta-analysis of randomized controlled trials.
Topics: Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Live Birth; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Randomized Controlled Trials as Topic | 2018 |
Aromatase inhibitors (letrozole) for subfertile women with polycystic ovary syndrome.
Topics: Abortion, Spontaneous; Anastrozole; Aromatase Inhibitors; Birth Rate; Clomiphene; Coitus; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Live Birth; Nitriles; Ovarian Hyperstimulation Syndrome; Ovary; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Outcome; Pregnancy, Multiple; Randomized Controlled Trials as Topic; Triazoles | 2018 |
Pharmacology of medications used for ovarian stimulation.
Topics: Clomiphene; Female; Fertility Agents, Female; Gonadotropin-Releasing Hormone; Gonadotropins; Humans; Infertility, Female; Letrozole; Ovulation; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy | 2019 |
Letrozole and Unexplained Infertility: A Contemporary Meta-analysis.
Topics: Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole | 2019 |
Letrozole versus laparoscopic ovarian drilling in clomiphene citrate-resistant women with polycystic ovary syndrome: a systematic review and meta-analysis of randomized controlled trials.
Topics: Aromatase Inhibitors; Birth Rate; Clomiphene; Drug Resistance; Female; Fertility Agents, Female; Humans; Infertility, Female; Laparoscopy; Letrozole; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Outcome; Randomized Controlled Trials as Topic | 2019 |
Letrozole Compared With Clomiphene Citrate for Unexplained Infertility: A Systematic Review and Meta-analysis.
Topics: Abortion, Spontaneous; Aromatase Inhibitors; Clomiphene; Estradiol; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Live Birth; Ovulation Induction; Pregnancy; Pregnancy Rate; Pregnancy, Twin; Randomized Controlled Trials as Topic | 2019 |
Contemporary Management of Polycystic Ovarian Syndrome.
Topics: Androgen Antagonists; Aromatase Inhibitors; Biomarkers; Clomiphene; Contraceptives, Oral, Combined; Estrogen Antagonists; Female; Follicle Stimulating Hormone; Gonadotropins; Humans; Hypoglycemic Agents; Letrozole; Luteinizing Hormone; Metformin; Polycystic Ovary Syndrome; Progestins; Sex Hormone-Binding Globulin; Testosterone | 2019 |
Recent advances in the understanding and management of polycystic ovary syndrome.
Topics: Aromatase Inhibitors; Clomiphene; Female; Humans; Insulin Resistance; Letrozole; Obesity; Polycystic Ovary Syndrome | 2019 |
First-line ovulation induction for polycystic ovary syndrome: an individual participant data meta-analysis.
Topics: Birth Rate; Clomiphene; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility, Female; Letrozole; Live Birth; Metformin; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Pregnancy, Multiple | 2019 |
Controversial association between polycystic ovary syndrome and breast cancer.
Topics: Androgens; Anovulation; Aromatase Inhibitors; Breast Neoplasms; Clomiphene; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Estrogens; Female; Fertility Agents, Female; Humans; Hyperandrogenism; Hypoglycemic Agents; Letrozole; Metformin; Ovulation Induction; Polycystic Ovary Syndrome; Risk Factors; Sex Hormone-Binding Globulin | 2019 |
IUI for unexplained infertility-a network meta-analysis.
Topics: Clomiphene; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility; Insemination, Artificial; Letrozole; Live Birth; Network Meta-Analysis; Ovulation Induction; Pregnancy; Pregnancy Rate; Pregnancy, Multiple | 2020 |
Gonadotropins versus oral ovarian stimulation agents for unexplained infertility: a systematic review and meta-analysis.
Topics: Administration, Oral; Adolescent; Adult; Clomiphene; Female; Fertility; Fertility Agents, Female; Gonadotropins; Humans; Infertility; Insemination, Artificial; Letrozole; Live Birth; Male; Ovary; Ovulation; Ovulation Induction; Pregnancy; Pregnancy Rate; Randomized Controlled Trials as Topic; Risk Factors; Treatment Outcome; Young Adult | 2020 |
Adjuvant treatment strategies in ovarian stimulation for poor responders undergoing IVF: a systematic review and network meta-analysis.
Topics: Clomiphene; Combined Modality Therapy; Controlled Clinical Trials as Topic; Drug Resistance; Female; Fertilization in Vitro; Gonadotropin-Releasing Hormone; Gonadotropins; Humans; Infertility, Female; Letrozole; Network Meta-Analysis; Ovulation Induction; Pregnancy; Pregnancy Outcome; Pregnancy Rate | 2020 |
Comparison of clomiphene and letrozole for superovulation in patients with unexplained infertility undergoing intrauterine insemination: A systematic review and meta-analysis.
Topics: Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Superovulation | 2020 |
Endometrial preparation for women undergoing embryo transfer with frozen embryos or embryos derived from donor oocytes.
Topics: Abortion, Spontaneous; Bias; Clomiphene; Cryopreservation; Drug Administration Schedule; Embryo Implantation; Embryo Transfer; Embryo, Mammalian; Endometrium; Female; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Humans; Letrozole; Live Birth; Oocyte Donation; Pregnancy; Pregnancy Rate; Progesterone; Progestins; Randomized Controlled Trials as Topic | 2020 |
Risk of foetal harm with letrozole use in fertility treatment: a systematic review and meta-analysis.
Topics: Clomiphene; Female; Fertility Agents, Female; Humans; Infant, Newborn; Infertility, Female; Letrozole; Live Birth; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy | 2021 |
Higher ovulation rate with letrozole as compared with clomiphene citrate in infertile women with polycystic ovary syndrome: a systematic review and meta-analysis.
Topics: Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy | 2021 |
Polycystic ovarian syndrome and infertility: overview and insights of the putative treatments.
Topics: Anti-Mullerian Hormone; Bariatric Surgery; Clomiphene; Female; Gonadotropins; Humans; Infertility, Female; Letrozole; Life Style; Ovary; Polycystic Ovary Syndrome; Pregnancy; Reproductive Techniques, Assisted | 2021 |
Ovarian stimulation strategies for intrauterine insemination in couples with unexplained infertility: a systematic review and individual participant data meta-analysis.
Topics: Clomiphene; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility; Infertility, Female; Insemination; Letrozole; Live Birth; Ovulation Induction; Pregnancy; Pregnancy Rate | 2022 |
Luteal phase support for women trying to conceive by intrauterine insemination or sexual intercourse.
Topics: Abortion, Spontaneous; Chorionic Gonadotropin; Clomiphene; Coitus; Female; Gonadotropin-Releasing Hormone; Humans; Insemination; Letrozole; Lipopolysaccharides; Live Birth; Luteal Phase; Pregnancy; Pregnancy Rate; Progesterone | 2022 |
Aromatase inhibitors (letrozole) for ovulation induction in infertile women with polycystic ovary syndrome.
Topics: Abortion, Spontaneous; Anovulation; Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Live Birth; Ovarian Hyperstimulation Syndrome; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Selective Estrogen Receptor Modulators | 2022 |
Letrozole Compared With Clomiphene Citrate for Polycystic Ovarian Syndrome: A Systematic Review and Meta-analysis.
Topics: Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Live Birth; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate | 2023 |
Intrauterine Insemination After Human Chorionic Gonadotropin Trigger or Luteinizing Hormone Surge: A Meta-analysis.
Topics: Chorionic Gonadotropin; Clomiphene; Cross-Sectional Studies; Female; Humans; Insemination; Letrozole; Luteinizing Hormone; Ovulation Induction; Pregnancy; Pregnancy Rate; Retrospective Studies | 2023 |
In vitro fertilisation for unexplained subfertility.
Topics: Abortion, Spontaneous; Clomiphene; Female; Fertility Agents, Female; Fertilization in Vitro; Gonadotropins; Humans; Infertility; Insemination, Artificial; Letrozole; Live Birth; Ovarian Hyperstimulation Syndrome; Ovulation Induction; Pregnancy; Pregnancy Rate | 2023 |
Topics: Anovulation; Clomiphene; Female; Fertility Agents, Female; Humans; Letrozole; Male; Semen | 2023 |
76 trial(s) available for letrozole and enclomiphene
| Article | Year |
|---|---|
A randomized double-blind comparison of the effects of clomiphene citrate and the aromatase inhibitor letrozole on ovulatory function in normal women.
Topics: Adolescent; Adult; Aromatase Inhibitors; Clomiphene; Double-Blind Method; Estrogen Antagonists; Fertility Agents, Female; Follicle Stimulating Hormone; Humans; Letrozole; Middle Aged; Nitriles; Ovulation; Pilot Projects; Triazoles | 2002 |
Clomiphene citrate versus letrozole for ovarian stimulation: a pilot study.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Enzyme Inhibitors; Estradiol; Female; Fertility Agents, Female; Follicular Phase; Humans; Insemination, Artificial, Homologous; Letrozole; Luteal Phase; Luteinizing Hormone; Male; Nitriles; Ovarian Follicle; Ovulation Induction; Pilot Projects; Progesterone; Triazoles | 2003 |
A randomized trial of letrozole versus clomiphene citrate in women undergoing superovulation.
Topics: Abortion, Spontaneous; Adult; Aromatase Inhibitors; Clomiphene; Endometrium; Female; Fertility Agents, Female; Humans; Incidence; Infertility, Female; Insemination, Artificial; Letrozole; Nitriles; Ovarian Follicle; Pregnancy; Pregnancy Rate; Prospective Studies; Superovulation; Triazoles; Ultrasonography | 2004 |
Efficacy of combined metformin-letrozole in comparison with metformin-clomiphene citrate in clomiphene-resistant infertile women with polycystic ovarian disease.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Drug Resistance; Drug Therapy, Combination; Endometrium; Female; Fertility Agents, Female; Humans; Hypoglycemic Agents; Infertility, Female; Letrozole; Metformin; Nitriles; Polycystic Ovary Syndrome; Pregnancy; Single-Blind Method; Triazoles | 2006 |
Letrozole vs. clomiphene citrate in patients with ovulatory infertility.
Topics: Administration, Oral; Adult; Anovulation; Clomiphene; Endometriosis; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Prospective Studies; Triazoles | 2006 |
Use of letrozole versus clomiphene citrate combined with gonadotropins in intrauterine insemination cycles: a pilot study.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Drug Combinations; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility; Insemination, Artificial, Homologous; Korea; Letrozole; Nitriles; Ovulation Induction; Pilot Projects; Pregnancy; Pregnancy Rate; Treatment Outcome; Triazoles | 2006 |
Comparison of the efficacy of the aromatase inhibitor letrozole and clomiphene citrate as adjuvants to recombinant follicle-stimulating hormone in controlled ovarian hyperstimulation: a prospective, randomized, blinded clinical trial.
Topics: Adult; Aromatase Inhibitors; Chemotherapy, Adjuvant; Clomiphene; Drug Combinations; Female; Fertility Agents, Female; Follicle Stimulating Hormone; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Recombinant Proteins; Single-Blind Method; Treatment Outcome; Triazoles | 2006 |
Role of aromatase inhibitor in ovulation induction in patients with poor response to clomiphene citrate.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovarian Follicle; Ovulation Induction; Pregnancy; Prospective Studies; Triazoles | 2006 |
RETRACTED: Clomiphene citrate or letrozole for ovulation induction in women with polycystic ovarian syndrome: a prospective randomized trial.
Topics: Abortion, Spontaneous; Adult; Aromatase Inhibitors; Clomiphene; Dose-Response Relationship, Drug; Endometrium; Estradiol; Female; Fertility Agents, Female; Humans; Letrozole; Nitriles; Ovarian Follicle; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Progesterone; Prospective Studies; Triazoles | 2009 |
RETRACTED: Anastrozole or letrozole for ovulation induction in clomiphene-resistant women with polycystic ovarian syndrome: a prospective randomized trial.
Topics: Abortion, Spontaneous; Adult; Anastrozole; Aromatase Inhibitors; Clomiphene; Drug Resistance; Endometrium; Estradiol; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovarian Follicle; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Progesterone; Prospective Studies; Triazoles | 2008 |
Randomized controlled trial comparing superovulation with letrozole versus recombinant follicle-stimulating hormone combined with intrauterine insemination for couples with unexplained infertility who had failed clomiphene citrate stimulation and intraute
Topics: Adult; Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Follicle Stimulating Hormone; Humans; Infertility; Insemination, Artificial; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Outcome; Recombinant Proteins; Treatment Failure; Treatment Outcome; Triazoles | 2008 |
Comparison of efficacy of aromatase inhibitor and clomiphene citrate in induction of ovulation in polycystic ovarian syndrome.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Dose-Response Relationship, Drug; Endometrium; Female; Fertility Agents, Female; Humans; Letrozole; Nitriles; Ovulation; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Prospective Studies; Treatment Outcome; Triazoles | 2009 |
A comparison of the effects of clomiphene citrate and the aromatase inhibitor letrozole on superovulation in Asian women with normal ovulatory cycles.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Cross-Over Studies; Endometrium; Estradiol; Female; Humans; Letrozole; Nitriles; Ovarian Follicle; Progesterone; Superovulation; Thailand; Triazoles | 2008 |
Comparison of the efficacy of the aromatase inhibitor letrozole and clomiphen citrate gonadotropins in controlled ovarian hyperstimulation: a prospective, simply randomized, clinical trial.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Female; Gonadotropins; Humans; Letrozole; Nitriles; Ovary; Ovulation Induction; Pregnancy; Prospective Studies; Triazoles | 2008 |
Endometrial effects of letrozole and clomiphene citrate in women with polycystic ovary syndrome using spiral artery Doppler.
Topics: Adult; Clomiphene; Endometrium; Female; Fertility Agents, Female; Humans; Letrozole; Nitriles; Ovarian Follicle; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Prospective Studies; Triazoles; Ultrasonography, Doppler, Color | 2009 |
RETRACTED: Clomiphene citrate or aromatase inhibitors for superovulation in women with unexplained infertility undergoing intrauterine insemination: a prospective randomized trial.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Nitriles; Pregnancy; Pregnancy, Multiple; Superovulation; Treatment Outcome; Triazoles; Twins | 2009 |
Extended letrozole therapy for ovulation induction in clomiphene-resistant women with polycystic ovary syndrome: a novel protocol.
Topics: Adult; Anovulation; Aromatase Inhibitors; Clomiphene; Drug Resistance; Estrogen Antagonists; Female; Humans; Hyperandrogenism; Letrozole; Nitriles; Ovarian Follicle; Ovulation Induction; Parity; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Outcome; Prospective Studies; Treatment Failure; Treatment Outcome; Triazoles; Young Adult | 2009 |
Comparison of endocrine and ultrasound profiles during ovulation induction with clomiphene citrate and letrozole in ovulatory volunteer women.
Topics: Adult; Biomarkers; Clomiphene; Cross-Over Studies; Double-Blind Method; Endometrium; Estradiol; Female; Fertility Agents, Female; Follicular Phase; Hormones; Humans; Letrozole; Luteinizing Hormone; Nitriles; Oocyte Donation; Ovarian Follicle; Ovulation; Ovulation Induction; Prospective Studies; Testosterone; Time Factors; Triazoles; Ultrasonography; Young Adult | 2010 |
Pregnancy outcome after ovulation induction with aromatase inhibitors or clomiphene citrate in unexplained infertility.
Topics: Abortion, Spontaneous; Adult; Anastrozole; Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Infant, Newborn; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Outcome; Triazoles | 2009 |
Endometrial and follicular development following letrozole intervention in unexplained infertile patients failed to get pregnant with clomiphene citrate.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Endometrium; Estradiol; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Luteinizing Hormone; Nitriles; Ovarian Follicle; Prospective Studies; Triazoles | 2009 |
Comparison of letrozole with continuous gonadotropins and clomiphene-gonadotropin combination for ovulation induction in 1387 PCOS women after clomiphene citrate failure: a randomized prospective clinical trial.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Drug Therapy, Combination; Estradiol; Female; Fertility Agents, Female; Follicle Stimulating Hormone, Human; Humans; Infertility; Letrozole; Male; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Single-Blind Method; Triazoles | 2009 |
RETRACTED: Letrozole versus combined metformin and clomiphene citrate for ovulation induction in clomiphene-resistant women with polycystic ovary syndrome: a randomized controlled trial.
Topics: Adult; Algorithms; Clomiphene; Drug Combinations; Drug Resistance; Female; Fertility Agents, Female; Humans; Hypoglycemic Agents; Infertility, Female; Letrozole; Metformin; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Treatment Outcome; Triazoles; Young Adult | 2010 |
Aromatase inhibitors in women with clomiphene citrate resistance: a randomized, double-blind, placebo-controlled trial.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Double-Blind Method; Drug Resistance; Female; Fertility Agents, Female; Humans; Infant, Newborn; Infertility, Female; Letrozole; Nitriles; Ovulation; Pregnancy; Pregnancy Rate; Treatment Failure; Triazoles; Young Adult | 2010 |
Clomiphene citrate or aromatase inhibitors combined with gonadotropins for superovulation in women undergoing intrauterine insemination: a prospective randomised trial.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Drug Therapy, Combination; Female; Follicle Stimulating Hormone; Humans; Insemination, Artificial; Letrozole; Nitriles; Ovary; Pregnancy; Superovulation; Treatment Outcome; Triazoles | 2010 |
Reproductive outcome after letrozole versus laparoscopic ovarian drilling for clomiphene-resistant polycystic ovary syndrome.
Topics: Adult; Anovulation; Aromatase Inhibitors; Clomiphene; Drug Administration Schedule; Drug Resistance; Female; Fertility Agents, Female; Humans; Infertility, Female; Laparoscopy; Letrozole; Nitriles; Polycystic Ovary Syndrome; Pregnancy; Reproduction; Treatment Outcome; Triazoles | 2011 |
Extended letrozole regimen versus clomiphene citrate for superovulation in patients with unexplained infertility undergoing intrauterine insemination: a randomized controlled trial.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Female; Humans; Infertility, Female; Insemination; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Receptors, Estrogen; Superovulation; Triazoles | 2011 |
Estimating rates of multiple gestation pregnancies: sample size calculation from the assessment of multiple intrauterine gestations from ovarian stimulation (AMIGOS) trial.
Topics: Adolescent; Adult; Aromatase Inhibitors; Clomiphene; Dose-Response Relationship, Drug; Double-Blind Method; Female; Fertility Agents, Female; Gonadotropins; Humans; Infant, Newborn; Infertility; Letrozole; Male; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Outcome; Pregnancy, Multiple; Prospective Studies; Treatment Outcome; Triazoles; Young Adult | 2011 |
Clomiphene citrate versus letrozole: molecular analysis of the endometrium in women with polycystic ovary syndrome.
Topics: Adult; Clomiphene; Endometrium; Female; Fertility Agents, Female; Gene Expression Regulation; Humans; Letrozole; Leukemia Inhibitory Factor; Nitriles; Polycystic Ovary Syndrome; Receptors, OSM-LIF; Triazoles | 2011 |
Comparison of efficacy of letrozole and clomiphene citrate in ovulation induction in Indian women with polycystic ovarian syndrome.
Topics: Adult; Chorionic Gonadotropin; Clomiphene; Endometrium; Estradiol; Female; Fertility Agents, Female; Humans; India; Infertility, Female; Letrozole; Nitriles; Ovarian Follicle; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Treatment Outcome; Triazoles; Young Adult | 2012 |
Randomized comparison of superovulation with letrozole vs. clomiphene citrate in an IUI program for women with recently surgically treated minimal to mild endometriosis.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Drug Administration Schedule; Endometriosis; Female; Fertility Agents, Female; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Nitriles; Pregnancy; Pregnancy Outcome; Prospective Studies; Superovulation; Treatment Outcome; Triazoles | 2012 |
The Pregnancy in Polycystic Ovary Syndrome II (PPCOS II) trial: rationale and design of a double-blind randomized trial of clomiphene citrate and letrozole for the treatment of infertility in women with polycystic ovary syndrome.
Topics: Adolescent; Adult; Antineoplastic Agents; Chi-Square Distribution; Clomiphene; Double-Blind Method; Female; Fertility Agents, Female; Health Status Indicators; Hirsutism; Humans; Hyperandrogenism; Infertility, Female; Letrozole; Middle Aged; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Quality of Life; Research Design; Triazoles; Women's Health; Young Adult | 2012 |
Comparison of treatment outcomes of infertile women by clomiphene citrate and letrozole with gonadotropins underwent intrauterine insemination.
Topics: Adult; Clomiphene; Female; Fertility; Fertility Agents, Female; Gonadotropins; Humans; Infertility, Female; Insemination, Artificial; Iran; Letrozole; Male; Nitriles; Ovulation; Ovulation Induction; Pregnancy; Pregnancy Rate; Treatment Outcome; Triazoles; Young Adult | 2012 |
Comparison of the effects of letrozole and clomiphene citrate for ovulation induction in infertile women with polycystic ovary syndrome.
Topics: Adult; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Triazoles | 2012 |
Letrozole versus clomiphene citrate for superovulation in Egyptian women with unexplained infertility: a randomized controlled trial.
Topics: Adult; Chi-Square Distribution; Chorionic Gonadotropin; Clomiphene; Egypt; Endometrium; Endosonography; Estradiol; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovarian Follicle; Ovulation Induction; Pregnancy; Pregnancy Rate; Regional Blood Flow; Reproductive Control Agents; Statistics, Nonparametric; Triazoles; Young Adult | 2012 |
Is letrozole superior to clomiphene for ovarian stimulation prior to intrauterine insemination?
Topics: Adult; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Nitriles; Ovulation Induction; Pilot Projects; Pregnancy; Prospective Studies; Treatment Outcome; Triazoles | 2013 |
Efficacy of combined metformin-letrozole in comparison with bilateral ovarian drilling in clomiphene-resistant infertile women with polycystic ovarian syndrome.
Topics: Adult; Aromatase Inhibitors; Blood Glucose; Clomiphene; Drug Therapy, Combination; Female; Fertility Agents, Female; Follicle Stimulating Hormone; Humans; Infertility, Female; Insulin; Letrozole; Luteinizing Hormone; Metformin; Nitriles; Ovary; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Testosterone; Triazoles; Young Adult | 2013 |
Letrozole usage adjuvant to gonadotropins for ovulation induction for patients with clomiphene citrate failure.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Drug Therapy, Combination; Endometrium; Estradiol; Female; Fertility Agents, Female; Follicle Stimulating Hormone; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Treatment Failure; Triazoles; Ultrasonography; Young Adult | 2013 |
Combined letrozole and clomiphene versus letrozole and clomiphene alone in infertile patients with polycystic ovary syndrome.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Drug Therapy, Combination; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovarian Follicle; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Treatment Outcome; Triazoles; Young Adult | 2013 |
Evaluation of gingival inflammation in patients using ovulation induction drugs before and after scaling.
Topics: Adult; Aromatase Inhibitors; Case-Control Studies; Clomiphene; Dental Plaque Index; Dental Scaling; Educational Status; Estrogen Antagonists; Female; Fertility Agents, Female; Follow-Up Studies; Gingival Hemorrhage; Gingivitis; Humans; Income; Letrozole; Nitriles; Oral Hygiene; Ovulation Induction; Periodontal Index; Social Class; Toothbrushing; Triazoles | 2013 |
Letrozole versus clomiphene for infertility in the polycystic ovary syndrome.
Topics: Adult; Clomiphene; Double-Blind Method; Female; Fertility Agents, Female; Humans; Infertility, Female; Kaplan-Meier Estimate; Letrozole; Live Birth; Luteal Phase; Male; Nitriles; Ovulation; Polycystic Ovary Syndrome; Pregnancy; Quality of Life; Triazoles | 2014 |
Assessment of multiple intrauterine gestations from ovarian stimulation (AMIGOS) trial: baseline characteristics.
Topics: Adult; Clomiphene; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility, Female; Letrozole; Male; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Outcome; Pregnancy, Multiple; Quality of Life; Triazoles | 2015 |
Impact of Male and Female Weight, Smoking, and Intercourse Frequency on Live Birth in Women With Polycystic Ovary Syndrome.
Topics: Adolescent; Adult; Body Mass Index; Body Weight; Clomiphene; Coitus; Female; Fertility Agents, Female; Humans; Infant, Newborn; Infertility, Male; Letrozole; Live Birth; Male; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Complications; Smoking; Triazoles; Young Adult | 2015 |
Letrozole, Gonadotropin, or Clomiphene for Unexplained Infertility.
Topics: Adolescent; Adult; Clomiphene; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility, Female; Letrozole; Live Birth; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Pregnancy, Multiple; Triazoles; Young Adult | 2015 |
Comparison of letrazole and clomiphene citrate in women with polycystic ovaries undergoing ovarian stimulation.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Prospective Studies; Triazoles; Young Adult | 2015 |
Effects of Letrozole-HMG and Clomiphene-HMG on Incidence of Luteinized Unruptured Follicle Syndrome in Infertile Women Undergoing Induction Ovulation and Intrauterine Insemination: A Randomised Trial.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Follicular Phase; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Luteinizing Hormone; Nitriles; Ovarian Follicle; Ovulation Induction; Pregnancy; Prospective Studies; Syndrome; Triazoles | 2015 |
A randomized controlled trial of clomifene citrate, metformin, and pioglitazone versus letrozole, metformin, and pioglitazone for clomifene-citrate-resistant polycystic ovary syndrome.
Topics: Adult; Clomiphene; Double-Blind Method; Drug Resistance; Drug Therapy, Combination; Egypt; Female; Fertility Agents, Female; Humans; Infertility, Female; Intention to Treat Analysis; Letrozole; Metformin; Nitriles; Ovulation; Ovulation Induction; Pioglitazone; Polycystic Ovary Syndrome; Prospective Studies; Thiazolidinediones; Triazoles | 2016 |
Use of letrozole and clomiphene citrate combined with gonadotropins in clomiphene-resistant infertile women with polycystic ovary syndrome: a prospective study.
Topics: Adult; Clomiphene; Dose-Response Relationship, Drug; Drug Therapy, Combination; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Menotropins; Nitriles; Ovarian Hyperstimulation Syndrome; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Prospective Studies; Treatment Outcome; Triazoles; Young Adult | 2015 |
The effect of clomiphene citrate vs. letrozole on post-coital tests.
Topics: Adult; Aromatase Inhibitors; Cervix Mucus; Clomiphene; Coitus; Female; Fertility Agents, Female; Humans; Letrozole; Nitriles; Ovarian Follicle; Ovulation Induction; Pilot Projects; Triazoles | 2016 |
Cost effectiveness of letrozole and purified urinary FSH in treating women with clomiphene citrate-resistant polycystic ovarian syndrome: a randomized controlled trial.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Cost-Benefit Analysis; Drug Therapy, Combination; Female; Fertility Agents, Female; Follicle Stimulating Hormone; Hormones; Humans; Infertility; Letrozole; Nitriles; Polycystic Ovary Syndrome; Pregnancy; Triazoles; Young Adult | 2017 |
Comparison of clomiphene citrate and letrozole for ovulation induction in women with polycystic ovary syndrome: a prospective randomized trial.
Topics: Adult; Clomiphene; Female; Hormone Antagonists; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Prospective Studies; Triazoles; Young Adult | 2017 |
[Optimal Ovulation Induction in Polycystic Ovary Syndrome Resistant to Clomiphene Citrate or Letrozole.]
Topics: Clomiphene; Drug Therapy, Combination; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Menotropins; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Triazoles | 2016 |
Double-blind randomized controlled trial of letrozole versus clomiphene citrate in subfertile women with polycystic ovarian syndrome.
Topics: Adult; Clomiphene; Double-Blind Method; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Time-to-Pregnancy; Treatment Outcome; Triazoles; Young Adult | 2017 |
Clomiphene citrate combined with metformin versus letrozole for induction of ovulation in clomiphene-resistant polycystic ovary syndrome: a randomized clinical trial.
Topics: Adult; Clomiphene; Female; Fertility Agents, Female; Humans; Letrozole; Metformin; Nitriles; Ovulation; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Treatment Outcome; Triazoles; Young Adult | 2018 |
Intrauterine insemination with ovarian stimulation versus expectant management for unexplained infertility (TUI): a pragmatic, open-label, randomised, controlled, two-centre trial.
Topics: Administration, Oral; Adult; Clomiphene; Drug Administration Schedule; Female; Fertility Agents, Female; Fertilization in Vitro; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Outcome; Treatment Outcome; Triazoles; Watchful Waiting; Young Adult | 2018 |
The effects of letrozole and clomiphene citrate on ligands expression of Wnt3, Wnt7a, and Wnt8b in proliferative endometrium of women with Polycystic ovarian syndrome.
Topics: Adult; Anti-Mullerian Hormone; Clomiphene; Endometrium; Estradiol; Female; Fertility Agents, Female; Humans; Letrozole; Polycystic Ovary Syndrome; Progesterone; Wnt Proteins; Wnt3 Protein; Young Adult | 2018 |
Insulin resistance is associated with depression risk in polycystic ovary syndrome.
Topics: Adult; Clomiphene; Depression; Female; Humans; Infertility, Female; Insulin Resistance; Letrozole; Polycystic Ovary Syndrome; Retrospective Studies; Risk Factors; Young Adult | 2018 |
Effects of letrozole and clomiphene citrate on Wnt signaling pathway in endometrium of polycystic ovarian syndrome and healthy women†.
Topics: Adult; Aromatase Inhibitors; beta Catenin; Clomiphene; Endometrium; Estradiol; Estrogen Receptor alpha; Female; Fertility Agents, Female; Follicle Stimulating Hormone; Gene Expression Regulation; Glycogen Synthase Kinase 3 beta; Humans; Intercellular Signaling Peptides and Proteins; Letrozole; Luteinizing Hormone; Polycystic Ovary Syndrome; Progesterone; RNA, Messenger; Wnt Proteins | 2019 |
Double mild stimulation and egg collection in the same cycle for management of poor ovarian responders.
Topics: Adult; Clomiphene; Embryo Transfer; Female; Fertility Agents, Female; Fertilization; Fertilization in Vitro; Follicular Phase; Humans; Letrozole; Luteal Phase; Oocyte Retrieval; Ovulation Induction; Prospective Studies; Sperm Injections, Intracytoplasmic | 2019 |
A randomized controlled trial of combination letrozole and clomiphene citrate or letrozole alone for ovulation induction in women with polycystic ovary syndrome.
Topics: Adolescent; Adult; Age Factors; Biomarkers; Body Mass Index; Clomiphene; Female; Fertility; Fertility Agents, Female; Humans; Infertility, Female; Iowa; Letrozole; Live Birth; Ovulation; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Progesterone; Treatment Outcome; Young Adult | 2019 |
Impact of letrozole versus clomiphene citrate on endometrial receptivity in Iraqi women with polycystic ovarian syndrome.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Endometrium; Female; Humans; Infertility, Female; Letrozole; Ovarian Follicle; Ovulation Induction; Polycystic Ovary Syndrome; Prospective Studies | 2019 |
Comparison of endometrial receptivity of clomiphene citrate versus letrozole in women with polycystic ovary syndrome: a randomized controlled study.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Endometrium; Female; Fertility Agents, Female; Humans; Letrozole; Ovulation Induction; Polycystic Ovary Syndrome; Treatment Outcome; Ultrasonography; Young Adult | 2019 |
Letrozole and human menopausal gonadotropin for ovulation induction in clomiphene resistance polycystic ovary syndrome patients: A randomized controlled study.
Topics: Abortion, Spontaneous; Adult; Clomiphene; Endometrium; Estradiol; Female; Humans; Infertility, Female; Letrozole; Menotropins; Ovarian Cysts; Ovarian Hyperstimulation Syndrome; Ovulation; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Young Adult | 2020 |
Comparing the effect of clomiphene citrate and letrozole on ovulation induction in infertile women with polycystic ovary syndrome.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Double-Blind Method; Endometrium; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Treatment Outcome; Young Adult | 2020 |
Letrozole versus clomiphene citrate for ovulation induction in anovulatory women with polycystic ovarian syndrome: A randomized controlled trial.
Topics: Adult; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Treatment Outcome | 2021 |
Endometrial thickness after ovarian stimulation with gonadotropin, clomiphene, or letrozole for unexplained infertility, and association with treatment outcomes.
Topics: Adolescent; Adult; Clomiphene; Endometrium; Family Characteristics; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility; Insemination, Artificial; Letrozole; Male; Organ Size; Ovulation Induction; Pregnancy; Pregnancy Outcome; Pregnancy Rate; Prognosis; Treatment Outcome; United States; Young Adult | 2021 |
Evaluation of the effect of trans-vaginal ovarian needle punctures on women with polycystic ovary syndrome.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Drug Administration Schedule; Drug Resistance; Estrogen Antagonists; Female; Follicle Stimulating Hormone; Humans; Infertility, Female; Letrozole; Luteinizing Hormone; Ovarian Follicle; Ovary; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Punctures; Testosterone; Ultrasonography, Interventional; Vagina; Young Adult | 2021 |
Letrozole Versus Clomiphene Citrate and Natural Cycle: Endometrial Receptivity During Implantation Window in Women With Polycystic Ovary Syndrome.
Topics: Clomiphene; Embryo Implantation; Endometrium; Female; Fertility Agents, Female; Humans; Letrozole; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate | 2020 |
Ovulation induction with clomiphene citrate or letrozole following laparoscopy in infertile women with minimal to mild endometriosis: a prospective randomised controlled trial.
Topics: Clomiphene; Endometriosis; Female; Fertility Agents, Female; Humans; Infertility, Female; Laparoscopy; Letrozole; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Prospective Studies | 2022 |
The efficiency of low-dose letrozole plus clomiphene citrate for ovulation induction in intrauterine insemination cycles: A randomized clinical trial.
Topics: Chorionic Gonadotropin; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Insemination; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Triazoles | 2022 |
The Effect of Clomiphene Citrate and Letrozole in Apoptotic Pathways and Cell Cycle in Human Primary Cumulus Cells and the Protective Effect of Estradiol.
Topics: bcl-2-Associated X Protein; Cell Cycle; Clomiphene; Cumulus Cells; Estradiol; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Prospective Studies; Superoxide Dismutase; Triazoles | 2022 |
Granulocyte colony stimulating factor (GCSF) did not affect the fertility outcomes in women with unexplained infertility after intrauterine insemination: a randomised clinical trial.
Topics: Abortion, Spontaneous; Clomiphene; Cytokines; Female; Fertility; Granulocyte Colony-Stimulating Factor; Humans; Infertility; Infertility, Female; Insemination, Artificial; Letrozole; Male; Ovulation Induction; Pregnancy; Pregnancy Rate | 2022 |
A triple-blind, randomized controlled trial, comparing combined letrozole and clomiphene versus only letrozole for ovulation induction in women with polycystic ovarian syndrome.
Topics: Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate | 2023 |
Ovulation induction using sequential letrozole/gonadotrophin in infertile women with PCOS: a randomized controlled trial.
Topics: Adolescent; Adult; Clomiphene; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility, Female; Letrozole; Menotropins; Ovulation; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Young Adult | 2023 |
Assessing the Hepatic Safety of Epigallocatechin Gallate (EGCG) in Reproductive-Aged Women.
Topics: Adult; Catechin; Clomiphene; Female; Folic Acid; Humans; Infertility; Leiomyoma; Letrozole; Liver; Prospective Studies; Tea | 2023 |
Comparing efficacy and safety of stair step protocols for clomiphene citrate and letrozole in ovulation induction for women with polycystic ovary syndrome (PCOS): a randomized controlled clinical trial.
Topics: Child; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Triazoles | 2023 |
Clomiphene citrate plus letrozole versus clomiphene citrate alone for ovulation induction in infertile women with ovulatory dysfunction: a randomized controlled trial.
Topics: Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Live Birth; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate | 2023 |
76 other study(ies) available for letrozole and enclomiphene
| Article | Year |
|---|---|
Aromatase inhibition reduces gonadotrophin dose required for controlled ovarian stimulation in women with unexplained infertility.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Enzyme Inhibitors; Estradiol; Female; Fertility Agents, Female; Follicle Stimulating Hormone, Human; Humans; Infertility, Female; Letrozole; Luteinizing Hormone; Nitriles; Ovarian Follicle; Ovulation Induction; Pilot Projects; Pregnancy; Prospective Studies; Triazoles; Ultrasonography | 2003 |
Comparison of the effects of letrozole and clomiphene citrate on ovarian follicles, endometrium, and hormone levels in the rat.
Topics: Animals; Cell Count; Clomiphene; Endometrium; Estradiol; Female; Fertility Agents, Female; Follicle Stimulating Hormone; Letrozole; Luteinizing Hormone; Nitriles; Ovarian Follicle; Rats; Rats, Wistar; Reference Values; Testosterone; Triazoles | 2003 |
Comparison of two aromatase inhibitors in women with clomiphene-resistant polycystic ovary syndrome.
Topics: Adult; Anastrozole; Aromatase Inhibitors; Clomiphene; Estrogen Antagonists; Female; Humans; Letrozole; Nitriles; Ovulation; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Triazoles | 2004 |
Oral ovulation induction agents combined with low-dose gonadotropin injections and intrauterine insemination: cost- and clinical effectiveness.
Topics: Administration, Oral; Adult; Analysis of Variance; Clomiphene; Cost-Benefit Analysis; Female; Fertility Agents, Female; Humans; Infertility; Injections; Insemination, Artificial; Letrozole; Menotropins; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Retrospective Studies; Tamoxifen; Triazoles | 2005 |
Letrozole induction of ovulation in women with clomiphene citrate-resistant polycystic ovary syndrome may not depend on the period of infertility, the body mass index, or the luteinizing hormone/follicle-stimulating hormone ratio.
Topics: Adult; Aromatase Inhibitors; Body Mass Index; Clomiphene; Drug Resistance; Female; Fertility Agents, Female; Follicle Stimulating Hormone; Humans; Infertility, Female; Letrozole; Luteinizing Hormone; Nitriles; Ovulation; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Retreatment; Triazoles | 2006 |
Congenital malformations among 911 newborns conceived after infertility treatment with letrozole or clomiphene citrate.
Topics: Adult; Aromatase Inhibitors; Canada; Clomiphene; Comorbidity; Congenital Abnormalities; Female; Fertility Agents, Female; Humans; Incidence; Infant, Newborn; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Outcome; Retrospective Studies; Risk Assessment; Risk Factors; Treatment Outcome; Triazoles | 2006 |
Letrozole versus clomiphene citrate: which is better for ovulation induction?
Topics: Adult; Aromatase Inhibitors; Clomiphene; Dose-Response Relationship, Drug; Female; Fertility Agents, Female; Humans; Letrozole; Nitriles; Ovulation; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Treatment Outcome; Triazoles | 2009 |
Clomiphene citrate: an old favourite lives on.
Topics: Anovulation; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Polycystic Ovary Syndrome; Triazoles | 2007 |
Fetal safety of letrozole and clomiphene citrate for ovulation induction.
Topics: Abnormalities, Drug-Induced; Adult; Aromatase Inhibitors; Birth Weight; Clomiphene; Female; Fertility Agents, Female; Fetus; Gestational Age; Humans; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Outcome; Retrospective Studies; Triazoles | 2007 |
Role of aromatase inhibitor in patients with poor response to clomiphene citrate needs further evaluation.
Topics: Aromatase Inhibitors; Clomiphene; Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Triazoles | 2007 |
A comparison of letrozole to gonadotropins for ovulation induction, in subjects who failed to conceive with clomiphene citrate.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Cohort Studies; Female; Follicle Stimulating Hormone; Humans; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Outcome; Pregnancy Rate; Retrospective Studies; Triazoles | 2007 |
Effects of letrozole and clomiphene citrate on the expression of HOXA10 and integrin alpha v beta 3 in uterine epithelium of rats.
Topics: Animals; Clomiphene; Epithelial Cells; Female; Gene Expression Regulation; Homeobox A10 Proteins; Homeodomain Proteins; Hysterectomy; Integrin alphaVbeta3; Letrozole; Nitriles; Rats; Rats, Wistar; Reverse Transcriptase Polymerase Chain Reaction; RNA; Triazoles; Uterus | 2009 |
Controlling for the EFFECTS related to the underlying pathology of infertility.
Topics: Aromatase Inhibitors; Brain; Clomiphene; Estrogen Antagonists; Estrogens; Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Triazoles | 2008 |
[Clinical analysis of assistant treatment proposals for infertile women with polycystic ovary syndrome].
Topics: Adult; Clomiphene; Embryo Transfer; Female; Fertilization in Vitro; Humans; Infertility, Female; Letrozole; Nitriles; Oocytes; Ovarian Hyperstimulation Syndrome; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Punctures; Reproductive Techniques, Assisted; Retrospective Studies; Treatment Outcome; Triazoles | 2008 |
Luteal support with intravaginal progesterone increases clinical pregnancy rates in women with polycystic ovary syndrome using letrozole for ovulation induction.
Topics: Administration, Intravaginal; Adult; Aromatase Inhibitors; Clomiphene; Female; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Luteal Phase; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Progesterone; Progestins; Retrospective Studies; Triazoles; Young Adult | 2010 |
Letrozole or clomiphene citrate as first line for anovulatory infertility: a debate.
Topics: Anovulation; Aromatase Inhibitors; Clomiphene; Drug Resistance; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Randomized Controlled Trials as Topic; Triazoles | 2011 |
Does the addition of clomiphene citrate or letrazole to gonadotropin treatment enhance the oocyte yield in poor responders undergoing IVF?
Topics: Adult; Birth Rate; Clomiphene; Embryo Transfer; Estradiol; Estrogen Antagonists; Female; Fertilization in Vitro; Follicle Stimulating Hormone; Gonadotropins; Hormone Antagonists; Humans; Letrozole; Nitriles; Oocytes; Ovarian Follicle; Ovulation Induction; Pregnancy; Pregnancy Rate; Retrospective Studies; Triazoles | 2011 |
Use of the aromatase inhibitor letrozole for ovulation induction in women with polycystic ovarian syndrome.
Topics: Anovulation; Aromatase Inhibitors; Clomiphene; Congenital Abnormalities; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Outcome; Triazoles | 2011 |
Drugs for ovulation induction.
Topics: Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Male; Nitriles; Ovulation; Ovulation Induction; Triazoles | 2011 |
Controlled ovarian hyperstimulation in women with polycystic ovarian syndrome with or without intrauterine insemination.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Cohort Studies; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Nitriles; Ovarian Hyperstimulation Syndrome; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Quebec; Retrospective Studies; Selective Estrogen Receptor Modulators; Sexual Behavior; Triazoles | 2012 |
Outcome of metformin treatment in polycystic ovary syndrome.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Drug Therapy, Combination; Estrogen Antagonists; Female; Humans; Hypoglycemic Agents; Letrozole; Menstrual Cycle; Metformin; Nitriles; Polycystic Ovary Syndrome; Treatment Outcome; Triazoles; Young Adult | 2012 |
What is the optimal follicular size before triggering ovulation in intrauterine insemination cycles with clomiphene citrate or letrozole? An analysis of 988 cycles.
Topics: Adult; Chi-Square Distribution; Chorionic Gonadotropin; Clomiphene; Drug Administration Schedule; Drug Therapy, Combination; Endometrium; Female; Fertility Agents, Female; Humans; Infertility; Insemination, Artificial; Letrozole; Logistic Models; Male; Multivariate Analysis; Nitriles; Ovarian Follicle; Ovulation; Ovulation Induction; Pregnancy; Pregnancy Rate; Retrospective Studies; Time Factors; Treatment Outcome; Triazoles; Ultrasonography; Wisconsin | 2012 |
Predictive factors for pregnancy during the first four intrauterine insemination cycles using gonadotropin.
Topics: Adult; Clomiphene; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Prognosis; Retrospective Studies; Triazoles | 2013 |
Endometrial receptivity markers in infertile women stimulated with letrozole compared with clomiphene citrate and natural cycles.
Topics: Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Infertility, Male; Letrozole; Male; Nitriles; Triazoles | 2014 |
The comparision of effect of microdose GnRH-a flare-up, GnRH antagonist/aromatase inhibitor letrozole and GnRH antagonist/clomiphene citrate protocols on IVF outcomes in poor responder patients.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Estradiol; Female; Gonadotropin-Releasing Hormone; Humans; Infertility, Female; Letrozole; Nitriles; Oocyte Retrieval; Ovarian Follicle; Ovulation Induction; Pregnancy; Retrospective Studies; Sperm Injections, Intracytoplasmic; Statistics, Nonparametric; Triazoles; Ultrasonography | 2014 |
Morphological and immunohistochemical analysis in ovaries and fallopian tubes of tamoxifen, letrozole and clomiphene-treated rats.
Topics: Animals; Cell Nucleus; Chromatin; Clomiphene; Epithelium; Fallopian Tubes; Female; Fertility Agents, Female; Immunohistochemistry; Letrozole; Nitriles; Ovary; Ovulation Induction; Rats; Rats, Wistar; Tamoxifen; Triazoles | 2014 |
Reproductive endocrinology: revisiting ovulation induction in PCOS.
Topics: Anovulation; Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Treatment Outcome; Triazoles | 2014 |
Congenital malformations among babies born following letrozole or clomiphene for infertility treatment.
Topics: Birth Weight; Child; Child, Preschool; Clomiphene; Congenital Abnormalities; Female; Fertility Agents, Female; Humans; Incidence; Infant; Infant, Newborn; Infertility, Female; Letrozole; Male; Nitriles; Pregnancy; Retrospective Studies; Triazoles | 2014 |
Minimal stimulation using gonadotropin combined with clomiphene citrate or letrozole for intrauterine insemination.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Drug Administration Schedule; Drug Combinations; Female; Fertility Agents, Female; Fertilization in Vitro; Gonadotropins; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Treatment Outcome; Triazoles | 2015 |
In defense of publishing baseline data from clinical trials.
Topics: Clomiphene; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility, Female; Letrozole; Male; Nitriles; Ovulation Induction; Pregnancy; Pregnancy, Multiple; Triazoles | 2015 |
A comparison of endometrial thickness following augmentation of ovulation with clomifene citrate or letrozole in women with ovulatory infertility.
Topics: Adult; Clomiphene; Endometrium; Female; Fertility Agents, Female; Follicle Stimulating Hormone; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation; Random Allocation; Sri Lanka; Triazoles | 2015 |
Luteal-phase ovarian stimulation is a feasible method for poor ovarian responders undergoing in vitro fertilization/intracytoplasmic sperm injection-embryo transfer treatment compared to a GnRH antagonist protocol: A retrospective study.
Topics: Adult; Clomiphene; Embryo Transfer; Feasibility Studies; Female; Fertility Agents, Female; Gonadotropin-Releasing Hormone; Hormone Antagonists; Humans; Letrozole; Luteal Phase; Menotropins; Nitriles; Oocyte Retrieval; Ovarian Follicle; Ovulation Induction; Pregnancy; Pregnancy Rate; Retrospective Studies; Sperm Injections, Intracytoplasmic; Triazoles | 2016 |
Comparison of Success of Clomiphene citrate and Letrozole in Ovulation Induction.
Topics: Adult; Bangladesh; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Prospective Studies; Triazoles; Young Adult | 2016 |
Diagnosis and Treatment of Polycystic Ovary Syndrome.
Topics: Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Hyperandrogenism; Hypoglycemic Agents; Infertility, Female; Letrozole; Metformin; Nitriles; Overweight; Polycystic Ovary Syndrome; Triazoles; Weight Loss | 2016 |
The impact of ovarian stimulation on the outcome of intrauterine insemination treatment: an analysis of 8893 cycles.
Topics: China; Clomiphene; Female; Fertilization in Vitro; Humans; Insemination, Artificial; Letrozole; Live Birth; Luteal Phase; Nitriles; Ovarian Hyperstimulation Syndrome; Ovulation Induction; Pregnancy; Pregnancy Rate; Pregnancy, Twin; Reproductive Medicine; Retrospective Studies; Treatment Outcome; Triazoles | 2016 |
Clomiphene Citrate versus Letrozole for Ovarian Stimulation in Therapeutic Donor Sperm Insemination.
Topics: Adult; Aromatase Inhibitors; Canada; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Male; Insemination, Artificial, Heterologous; Letrozole; Live Birth; Male; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Outcome; Pregnancy Rate; Retrospective Studies; Tissue Donors; Triazoles | 2017 |
Mild versus conventional antagonist ovarian stimulation protocols in expected normal responders undergoing IVF/ICSI: a case-control study.
Topics: Adult; Case-Control Studies; Clomiphene; Female; Fertility Agents, Female; Fertilization in Vitro; Humans; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Sperm Injections, Intracytoplasmic; Treatment Outcome; Triazoles; Young Adult | 2017 |
Letrozole combined with low dose highly purified HMG for ovulation induction in clomiphene citrate-resistant infertile Chinese women with polycystic ovary syndrome: a prospective study.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Letrozole; Menotropins; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Prospective Studies; Triazoles | 2017 |
When clomiphene is no longer available….
Topics: Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Letrozole; Ovulation Induction; Pregnancy | 2017 |
Re: Clomiphene citrate and letrozole to reduce follicle-stimulating hormone consumption during ovarian stimulation: systematic review and meta-analysis. T. N. Bechtejew, M. N. Nadai, C. O. Nastri and W. P. Martins. Ultrasound Obstet Gynecol 2017; 50: 315-
Topics: Clomiphene; Follicle Stimulating Hormone; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Triazoles | 2017 |
Influence of the conclusion of a recent large cooperative study in changing standard protocol of inducing menses in anovulatory women with oligomenorrhea prior to initiating ovulation induction with anti-estrogens and outcome.
Topics: Adult; Anovulation; Clomiphene; Endometrium; Estrogen Antagonists; Estrogens; Female; Fertility Agents, Female; Humans; Letrozole; Nitriles; Oligomenorrhea; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Triazoles | 2017 |
Comparison of the pregnancy outcomes and the incidence of fetal congenital abnormalities in infertile women treated with letrozole and clomiphene citrate.
Topics: Abnormalities, Drug-Induced; Adult; Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Iran; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Outcome; Triazoles | 2018 |
Association among depression, symptom experience, and quality of life in polycystic ovary syndrome.
Topics: Adult; Aromatase Inhibitors; Case-Control Studies; Clomiphene; Depression; Female; Fertility Agents, Female; Hirsutism; Humans; Infertility, Female; Letrozole; Linear Models; Multivariate Analysis; Obesity; Patient Health Questionnaire; Polycystic Ovary Syndrome; Quality of Life; Young Adult | 2018 |
Luteal support with vaginal dydrogesterone increases pregnancy rate in patients with clomifene resistant polycystic ovary syndrome receiving letrozole for ovulation induction.
Topics: Administration, Intravaginal; Adult; Clomiphene; Dydrogesterone; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Progestins; Prospective Studies; Treatment Outcome; Young Adult | 2019 |
Comparison of congenital malformations among babies born after administration of letrozole or clomiphene citrate for infertility treatment in a Korean cohort.
Topics: Adult; Aromatase Inhibitors; Asian People; Clomiphene; Cohort Studies; Congenital Abnormalities; Female; Fertility Agents, Female; Humans; Infant, Newborn; Infertility, Female; Letrozole; Male | 2018 |
Ovulation induction and intrauterine insemination in infertile women with polycystic ovary syndrome: A comparison of drugs.
Topics: Adult; Birth Rate; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Live Birth; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Outcome; Pregnancy Rate; Retrospective Studies | 2018 |
Letrozole for patients with polycystic ovary syndrome: A retrospective study.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Outcome; Pregnancy Rate; Retrospective Studies; Treatment Outcome; Triazoles | 2018 |
Comparision of Letrozole with Timed Intercourse Versus Clomiphene Citrate with Intrauterine Insemination in Patients with Unexplained Infertility.
Topics: Adult; Clomiphene; Coitus; Endometrium; Female; Fertility Agents, Female; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Pregnancy; Pregnancy Rate; Retrospective Studies; Ultrasonography | 2016 |
Translation and implementation of the Australian-led PCOS guideline: clinical summary and translation resources from the International Evidence-based Guideline for the Assessment and Management of Polycystic Ovary Syndrome.
Topics: Adolescent; Adult; Clomiphene; Disease Management; Evidence-Based Medicine; Female; Humans; Infertility, Female; Internationality; Letrozole; Polycystic Ovary Syndrome; Pregnancy; Reproductive Medicine; Young Adult | 2018 |
Letrozole versus clomiphene in polycystic ovary syndrome-more than one way to crack an egg.
Topics: Clomiphene; Female; Fertility Agents, Female; Humans; Letrozole; Ovulation Induction; Polycystic Ovary Syndrome | 2019 |
Ovulation induction: comparing success rates between anovulatory and ovulatory cycles using different treatment protocols.
Topics: Adult; Anovulation; Aromatase Inhibitors; Clomiphene; Female; Follicle Stimulating Hormone; Humans; Insemination, Artificial; Letrozole; Ovulation Induction; Pregnancy; Pregnancy Rate; Prospective Studies | 2019 |
Effects of the Fertility Drugs Clomiphene Citrate and Letrozole on Kiss-1 Expression in Hypothalamic Kiss-1-Expressing Cell Models.
Topics: Animals; Cell Line; Clomiphene; Estradiol; Estrogen Receptor Antagonists; Fertility Agents, Female; Gene Expression; Hypothalamus; Kisspeptins; Letrozole; Mice; Neurons; Receptors, Estrogen | 2020 |
Investigating the impact of fertility treatment on child health: the struggle is real!
Topics: Child; Child Health; Clomiphene; Follow-Up Studies; Gonadotropins; Humans; Letrozole; Pregnancy; Registries | 2020 |
A comparison between a combination of letrozole and clomiphene citrate versus gonadotropins for ovulation induction in infertile patients with clomiphene citrateresistant polycystic ovary syndrome - a retrospective study.
Topics: Adult; Clomiphene; Dose-Response Relationship, Drug; Female; Fertility Agents, Female; Gonadotropins; Humans; Infertility, Female; Letrozole; Ovulation Induction; Polycystic Ovary Syndrome; Retrospective Studies | 2020 |
Pregnancy registry: three-year follow-up of children conceived from letrozole, clomiphene, or gonadotropins.
Topics: Adult; Age Factors; Child Behavior; Child Development; Child, Preschool; Clomiphene; Cognition; Female; Fertility; Fertility Agents; Follow-Up Studies; Gestures; Gonadotropins; Humans; Infant; Infertility, Female; Letrozole; Live Birth; Male; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Prospective Studies; Randomized Controlled Trials as Topic; Registries; Treatment Outcome; United States; Weight Gain | 2020 |
Elusive effect of endometrial thickness: through thick and thin.
Topics: Clomiphene; Gonadotropins; Humans; Infertility; Letrozole; Ovulation Induction; Treatment Outcome | 2021 |
Do lipid parameters change during clomiphene citrate or letrozole therapy in women being treated for infertility? A pilot study.
Topics: Aromatase Inhibitors; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility; Infertility, Female; Letrozole; Lipids; Nitriles; Ovulation Induction; Pilot Projects; Polycystic Ovary Syndrome | 2021 |
Does the additional use of clomiphene citrate or letrozole for in vitro fertilization deserve more attention?
Topics: Administration, Oral; Adult; Clomiphene; Dose-Response Relationship, Drug; Embryo Transfer; Feasibility Studies; Female; Gonadotropins; Humans; Incidence; Infertility; Injections, Intramuscular; Letrozole; Ovarian Hyperstimulation Syndrome; Ovulation Induction; Pregnancy; Pregnancy Rate; Treatment Outcome; Young Adult | 2021 |
Response to ovulation induction treatments in women with polycystic ovary syndrome as a function of serum anti-Müllerian hormone levels.
Topics: Adult; Anti-Mullerian Hormone; Clomiphene; Female; Fertility Agents, Female; Follicle Stimulating Hormone; Humans; Insemination, Artificial; Letrozole; Ovary; Ovulation Induction; Polycystic Ovary Syndrome | 2021 |
Can methods of artificial intelligence aid in optimizing patient selection in patients undergoing intrauterine inseminations?
Topics: Adult; Artificial Intelligence; Clomiphene; Decision Making, Computer-Assisted; Female; Fertility Agents, Female; Gonadotropins; Humans; Insemination, Artificial; Letrozole; Male; Neural Networks, Computer; Patient Selection; Pregnancy; Spermatozoa; Support Vector Machine | 2021 |
Application of Pulsed Rhythmic Drug Administration to Ovulation Induction Therapy in PCOS Patients with Clomiphene-Resistance: a Retrospective Research.
Topics: Adult; Aromatase Inhibitors; Clomiphene; Drug Administration Routes; Drug Resistance; Female; Fertility Agents, Female; Follow-Up Studies; Humans; Infertility, Female; Letrozole; Menotropins; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Retrospective Studies; Young Adult | 2021 |
Novel promising reproductive and metabolic effects of Cicer arietinum L. extract on letrozole induced polycystic ovary syndrome in rat model.
Topics: Animals; Aromatase Inhibitors; Cholesterol Side-Chain Cleavage Enzyme; Cicer; Clomiphene; Dose-Response Relationship, Drug; Estrogen Antagonists; Female; Gene Expression Regulation, Enzymologic; Letrozole; Organ Size; Ovary; Phytotherapy; Plant Extracts; Polycystic Ovary Syndrome; Random Allocation; Rats | 2021 |
Comparison of the efficacy of letrozole stair-step protocol with clomiphene citrate stair-step protocol in the management of clomiphene citrate-resistant polycystic ovary syndrome patients.
Topics: Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Retrospective Studies | 2021 |
Emulating a target trial of the comparative effectiveness of clomiphene citrate and letrozole for ovulation induction.
Topics: Adolescent; Adult; Child; Clomiphene; Female; Fertility Agents, Female; Humans; Infant, Newborn; Infertility, Female; Letrozole; Middle Aged; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Premature Birth; Young Adult | 2022 |
Co-Administration of Clomiphene Citrate and Letrozole in Mild Ovarian Stimulation Versus Conventional Controlled Ovarian Stimulation Among POSEIDON Group 4 Patients.
Topics: Adult; Clomiphene; Drug Therapy, Combination; Embryo Transfer; Female; Fertility Agents, Female; Fertilization in Vitro; Humans; Letrozole; Logistic Models; Metaphase; Middle Aged; Multivariate Analysis; Oocyte Retrieval; Oocytes; Ovulation Induction; Pregnancy; Pregnancy Rate; Retrospective Studies | 2021 |
Progestin-Primed Ovarian Stimulation Versus Mild Stimulation Protocol in Advanced Age Women With Diminished Ovarian Reserve Undergoing Their First
Topics: Adult; Chorionic Gonadotropin; Clomiphene; Cohort Studies; Dydrogesterone; Female; Fertility Agents, Female; Fertilization in Vitro; Humans; Letrozole; Live Birth; Maternal Age; Medroxyprogesterone Acetate; Menotropins; Odds Ratio; Oocyte Retrieval; Ovarian Hyperstimulation Syndrome; Ovarian Reserve; Ovulation Induction; Pregnancy; Pregnancy Rate; Progestins; Retrospective Studies; Sperm Injections, Intracytoplasmic; Triptorelin Pamoate | 2021 |
Facebook as a source of access to medicines.
Topics: Benzodiazepines; Clomiphene; Humans; Hypoglycemic Agents; Letrozole; Nonprescription Drugs; Social Media | 2022 |
Extending letrozole treatment duration is effective in inducing ovulation in women with polycystic ovary syndrome and letrozole resistance.
Topics: Clomiphene; Duration of Therapy; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Ovarian Hyperstimulation Syndrome; Ovulation; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Retrospective Studies | 2023 |
Kelulut Honey Improves Folliculogenesis, Steroidogenic, and Aromatase Enzyme Profiles and Ovarian Histomorphology in Letrozole-Induced Polycystic Ovary Syndrome Rats.
Topics: Animals; Aromatase; Clomiphene; Female; Honey; Letrozole; Metformin; Polycystic Ovary Syndrome; Rats; Rats, Sprague-Dawley | 2022 |
Kelulut Honey Regulates Sex Steroid Receptors in a Polycystic Ovary Syndrome Rat Model.
Topics: Animals; Clomiphene; Female; Gonadal Steroid Hormones; Honey; Humans; Letrozole; Metformin; Polycystic Ovary Syndrome; Rats; Rats, Sprague-Dawley; Receptors, Estrogen; RNA, Messenger | 2022 |
Effect of different timing of letrozole initiation on pregnancy outcome in polycystic ovary syndrome.
Topics: Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Outcome; Retrospective Studies; Triazoles | 2022 |
Development and evaluation of novel krill oil-based clomiphene microemulsion as a therapeutic strategy for PCOS treatment.
Topics: Animals; Clomiphene; Euphausiacea; Female; Humans; Infertility, Female; Insulin Resistance; Letrozole; Polycystic Ovary Syndrome; Rats | 2023 |
Synergistic action of carvedilol and clomiphene in mitigating the behavioral phenotypes of letrozole-model of PCOS rats by modulating the NRF2/NFKB pathway.
Topics: Acetylcholine; Animals; Carvedilol; Catalase; Clomiphene; Esterases; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; NF-E2-Related Factor 2; NF-kappa B; Ovulation Induction; Phenotype; Polycystic Ovary Syndrome; Rats | 2023 |
Ovulation induction with letrozole and dexamethasone in infertile patients with letrozole-resistant polycystic ovary syndrome.
Topics: Clomiphene; Dexamethasone; Female; Fertility Agents, Female; Humans; Infertility, Female; Letrozole; Nitriles; Ovulation Induction; Polycystic Ovary Syndrome; Pregnancy; Pregnancy Rate; Retrospective Studies; Triazoles | 2023 |
Letrozole More Effective Than Clomiphene for Infertility Treatment Among Individuals With Polycystic Ovary Syndrome.
Topics: Clomiphene; Female; Humans; Infertility; Letrozole; Polycystic Ovary Syndrome | 2023 |
Association between follicle size, endometrial thickness, and types of ovarian stimulation (Clomiphene citrate and Letrozole) with biochemical pregnancy rate in women undergone intrauterine insemination.
Topics: Case-Control Studies; Clomiphene; Female; Fertility Agents, Female; Humans; Infertility, Female; Insemination, Artificial; Letrozole; Nitriles; Ovulation Induction; Pregnancy; Pregnancy Rate; Triazoles | 2023 |