levonorgestrel has been researched along with gestodene in 86 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 15 (17.44) | 18.7374 |
1990's | 38 (44.19) | 18.2507 |
2000's | 21 (24.42) | 29.6817 |
2010's | 12 (13.95) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
---|---|
Lombardo, F; Obach, RS; Waters, NJ | 1 |
Afshari, CA; Chen, Y; Dunn, RT; Hamadeh, HK; Kalanzi, J; Kalyanaraman, N; Morgan, RE; van Staden, CJ | 1 |
Atsma, WJ; Fioretti, P; Fruzzetti, F; Lammers, P; Melis, GB; Nicoletti, I; Ricci, C | 1 |
Borggaard, B; Bremmelgaard, A; Kjaer, A; Lebech, AM; Refn, H; Schierup, L | 1 |
Hahn, DW; McGuire, JL; Phillips, A | 1 |
Kuhnz, W | 1 |
Hümpel, M; Li, QG | 1 |
Borggaard, B; Kjaer, A; Lebech, AM; Refn, H; Schierup, L | 1 |
Fotherby, K | 1 |
Roy, S; Stanczyk, FZ | 1 |
Bauer, K; Jürgensen, R; Kaffarnik, H; Steinmetz, A | 1 |
Assendorp, R; Bergink, W; Kloosterboer, L; Qvist, I; van Lier, W; Voortman, G | 1 |
Jung-Hoffman, C; Kuhl, H | 1 |
Juchem, M; Pollow, K | 1 |
Maltau, JM; Oian, P; Omsjø, IH; Osterud, B | 1 |
Borggaard, B; Bremmelgaard, A; Kjaer, A; Lebech, AM; Pedersen, LR; Refn, H; Schierup, L | 1 |
Haspels, AA; Kloosterboer, HJ; van der Berg, H; van der Vange, N | 1 |
Florio, V; Morini, A; Mossa, B; Roscetti, C | 1 |
Gaspard, UJ; Lepot, MR | 1 |
Bonnar, J; Carroll, E; Daly, L | 1 |
Harenberg, J; Kohlmeier, M; Rabe, T; Runnebaum, B; Weicker, H | 1 |
Skouby, SO | 1 |
Mall-Haefeli, M | 1 |
Rabe, T; Runnebaum, B | 1 |
Balestreri, R; Bertolini, S; Cordera, R; Croce, S; De Cecco, L; Elicio, N; Gapitanio, GL; Montagna, G; Saturnino, M | 1 |
Gillmer, MD | 1 |
Kloosterboer, HJ; Turpijn, EW; Vonk-Noordegraaf, CA | 1 |
Düsterberg, B | 1 |
Düsterberg, B; Hümpel, M; Speck, U | 1 |
Gurewich, V; Jick, H; Jick, SS; Myers, MW; Vasilakis, C | 1 |
Kuhnz, W; Löfberg, B | 1 |
Balogh, A; Börner, A; Henschel, L; Klinger, G; Kuhnz, W; Vollanth, R | 1 |
Kuhnz, W; Schütt, B; Woloszczak, R | 1 |
de Vries Robles-Korsen, TJ; Hemrika, DJ; Kennedy, JC; Schoemaker, J; Slaats, EH | 1 |
Bounds, W; Guillebaud, J; Newman, B; Nichols, M; Robinson, G | 1 |
Joosten, JW; Kloosterboer, HJ; Schoonen, WG | 2 |
Creatsas, G; Serfaty, D; Verougstraete, A; Wildemeersch, D | 1 |
Jick, H; Jick, S; Myers, MW; Vasilakis, C | 1 |
Gaspard, UJ; Hendrick, JC; Nervo, P; van den Brûle, FA | 1 |
Farmer, RD; Lawrenson, R | 1 |
Bruppacher, R; Heinemann, LA; Lewis, MA; MacRae, KD; Spitzer, WO | 1 |
Lippert, TH; Lorkowski, G; Mück, AO; Seeger, H; Teichmann, AT | 1 |
Lidegaard, O | 1 |
Weiss, NS | 1 |
Bloemenkamp, KW; Helmerhorst, FM; Rosendaal, FR; Vandenbroucke, JP | 1 |
Hamulyak, K; Heijnen, P; Hemker, HC; Nicolaes, GA; Rosing, J; Tans, G; Thomassen, MC; van der Ploeg, PM; van Oerle, R | 1 |
Weiss, G | 1 |
Farmer, RD; Lawrenson, R; Leydon, GM; Todd, J; Williams, TJ | 1 |
Chang, CL; Farley, TM; Marmot, MG; Meirik, O; Poulter, NR | 1 |
Jick, H; Jick, SS; Myers, MW | 1 |
Bouchoux, F; Degryse, M; Gaillard, M; Lecaque, D; Petit, F; Philibert, D | 1 |
Koh, SC; Prasad, RN; Ratnam, SS; Viegas, OA | 1 |
Cusson, J; Heinemann, L; Lewis, M; Rainville, B; Spitzer, WO; Suissa, S | 1 |
Diab, KM; Zaki, MM | 1 |
Buicu, C; Gaspard, U; van den Brûle, F | 1 |
Busse, R; Herkert, O; Kuhl, H; Schini-Kerth, VB | 1 |
Meurer, LN; Slawson, JG | 1 |
Berlin, JA; Hennessy, S; Kinman, JL; Marcus, SM; Margolis, DJ; Strom, BL | 1 |
Algra, A; Cats, VM; Helmerhorst, FM; Kemmeren, JM; Rosendaal, FR; Tanis, BC; van den Bosch, MA; van der Graaf, Y | 1 |
Dubey, RK; Jäger, AW; Keller, PJ; Merki-Feld, GS; Rosselli, M | 1 |
García-Becerra, R; Gutiérrez-Sagal, R; Pasapera, AM; Savouret, JF; Ulloa-Aguirre, A | 1 |
Algra, A; Bollen, EL; Helmerhorst, FM; Kemmeren, JM; Rosendaal, FR; Tanis, BC; van den Bosch, MA; van der Graaf, Y | 1 |
Milsom, I; Odlind, V; Persson, I; Victor, A | 1 |
Black, C; Jick, H; Kaye, JA | 1 |
Hasegawa, M; Inês, M; Kassab, NM; Kedor-Hackmann, ER; Santoro, RM | 1 |
Imthurn, B; Keller, PJ; Merki-Feld, GS | 1 |
Alexandersen, P; Christiansen, C; Haarbo, J; Jespersen, J; Skouby, SO; Zandberg, P | 1 |
Borja-Cacho, E; Cooney, AJ; García-Becerra, R; Larrea, F; Lemus, AE; Pérez-Palacios, G | 1 |
Cagiano, R; Sabatini, R | 1 |
Claeys, S; De Bodt, M; Van Cauwenberge, P; Van Lierde, KM | 1 |
Kubán, V; Matejícek, D | 1 |
Bjarnason, NH; Byrjalsen, I; Christiansen, C; Jørgensen, HL | 1 |
Lidegaard, Ø; Løkkegaard, E; Nielsen, LH; Skjeldestad, FE; Skovlund, CW | 1 |
Voelker, R | 1 |
Cerda, A; da Silva, E; Hirata, MH; Hirata, RD; Kunz, VC; Rebelo, AC; Silva de Sá, MF; Tamburus, NY; Verlengia, R | 1 |
Bizior-Frymus, D; Dyja, R; Jonderko, K; Kamińska, M; Kasicka-Jonderko, A; Skałba, P | 1 |
Heger-Mahn, D; Junge, W; Merz, M; Trummer, D | 1 |
de Bastos, M; Dekkers, OM; Helmerhorst, FM; Rosendaal, FR; Stegeman, BH; Stijnen, T; Van Hylckama Vlieg, A | 1 |
Bangerter, K; Kroll, R; Lynen, R; Merz, M | 1 |
El-Haggar, SM; Mostafa, TM | 1 |
Nelson, AL | 1 |
Bachelot, A; Dureau, P; Funck-Brentano, C; Germain, M; Hulot, JS; Lebourgeois, B; Salem, JE; Trégouët, DA; Voiriot, P | 1 |
Hugon-Rodin, J; Plu-Bureau, G; Sabbagh, E | 1 |
6 review(s) available for levonorgestrel and gestodene
Article | Year |
---|---|
Metabolism of levonorgestrel, norethindrone, and structurally related contraceptive steroids.
Topics: Animals; Contraceptives, Oral, Combined; Desogestrel; Female; Humans; Levonorgestrel; Norethindrone; Norgestrel; Norpregnenes | 1990 |
[What does the micropill bring?].
Topics: Blood Coagulation; Carbohydrate Metabolism; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Contraceptives, Oral, Synthetic; Desogestrel; Estrogens; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Levonorgestrel; Lipid Metabolism; Norgestrel; Norpregnenes; Ovary; Progesterone Congeners; Risk | 1986 |
[New forms of hormonal contraception].
Topics: Contraceptive Agents, Female; Contraceptives, Oral, Combined; Desogestrel; Drug Implants; Ethinyl Estradiol; Female; Humans; Intrauterine Devices; Levonorgestrel; Norpregnenes; Vinyl Compounds | 2000 |
Risk of venous thromboembolism from oral contraceptives containing gestodene and desogestrel versus levonorgestrel: a meta-analysis and formal sensitivity analysis.
Topics: Contraceptives, Oral; Desogestrel; Female; Humans; Levonorgestrel; Norpregnenes; Odds Ratio; Risk Factors; Venous Thrombosis | 2001 |
Combined oral contraceptives: venous thrombosis.
Topics: Androstenes; Contraceptives, Oral, Combined; Cyproterone; Desogestrel; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Norpregnenes; Pulmonary Embolism; Randomized Controlled Trials as Topic; Venous Thrombosis | 2014 |
Transdermal contraception methods: today's patches and new options on the horizon.
Topics: Administration, Cutaneous; Animals; Clinical Trials, Phase III as Topic; Contraceptive Agents, Female; Contraceptives, Oral, Combined; Drug Combinations; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Norgestrel; Norpregnenes | 2015 |
23 trial(s) available for levonorgestrel and gestodene
Article | Year |
---|---|
A comparative study on the effects of a monophasic pill containing desogestrel plus 20 micrograms ethinylestradiol, a triphasic combination containing levonorgestrel and a monophasic combination containing gestodene on coagulatory factors.
Topics: Adult; Analysis of Variance; Blood Coagulation Factors; Contraceptives, Oral, Combined; Desogestrel; Ethinyl Estradiol; Female; Fibrinogen; Fibrinopeptide A; Humans; Levonorgestrel; Longitudinal Studies; Norgestrel; Norpregnenes; Progesterone Congeners; Random Allocation | 1991 |
Metabolic changes during treatment with two different progestogens.
Topics: Adult; Blood Coagulation; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Contraceptives, Oral, Synthetic; Ethinyl Estradiol; Female; Fertilization; Hormones; Humans; Levonorgestrel; Lipid Mobilization; Lipids; Menstrual Cycle; Norgestrel; Norpregnenes; Random Allocation; Reference Values | 1990 |
Clinical and hormonal effects of two contraceptives: correlation to serum concentrations of levonorgestrel and gestodene.
Topics: Adult; Androstenedione; Contraceptives, Oral, Combined; Dehydroepiandrosterone; Estradiol; Female; Follicle Stimulating Hormone; Humans; Levonorgestrel; Luteinizing Hormone; Norgestrel; Norpregnenes; Progesterone; Prolactin; Radioimmunoassay; Randomized Controlled Trials as Topic; Sex Hormone-Binding Globulin; Testosterone | 1990 |
Low-dose oral contraceptives lower plasma levels of apolipoprotein E.
Topics: Adolescent; Adult; Apolipoproteins A; Apolipoproteins B; Apolipoproteins E; Cholesterol; Contraceptives, Oral, Combined; Desogestrel; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Liver; Norgestrel; Norpregnenes; Triglycerides | 1990 |
Effects of two triphasic oral contraceptives containing ethinylestradiol plus levonorgestrel or gestodene on blood coagulation and fibrinolysis.
Topics: Adult; Blood Coagulation; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Sequential; Ethinyl Estradiol; Female; Fibrinolysis; Humans; Levonorgestrel; Norgestrel; Norpregnenes | 1989 |
Lipid metabolism and coagulation of two contraceptives: correlation to serum concentrations of levonorgestrel and gestodene.
Topics: Adult; Antithrombin III; Apolipoproteins A; Blood Coagulation; Cholesterol, HDL; Contraceptives, Oral, Combined; Factor VII; Female; Humans; Levonorgestrel; Lipid Metabolism; Norgestrel; Norpregnenes; Prospective Studies | 1989 |
Effects of seven low-dose combined contraceptives on vitamin B6 status.
Topics: Adolescent; Adult; Aspartate Aminotransferases; Contraceptives, Oral, Combined; Cyproterone; Cyproterone Acetate; Desogestrel; Erythrocytes; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Norethindrone; Norgestrel; Norpregnenes; Progestins; Pyridoxal Phosphate; Pyridoxine; Time Factors | 1989 |
[Emergency ambulatory treatment of dysfunctional metrorrhagia in adolescents].
Topics: Adolescent; Ambulatory Care; Drug Combinations; Drug Evaluation; Emergencies; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Medroxyprogesterone; Medroxyprogesterone Acetate; Metrorrhagia; Norethindrone; Norethindrone Acetate; Norgestrel; Norpregnenes | 1989 |
Blood coagulation with a combination pill containing gestodene and ethinyl estradiol.
Topics: Adolescent; Adult; Blood Coagulation; Blood Coagulation Factors; Contraceptives, Oral; Contraceptives, Oral, Combined; Desogestrel; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Norgestrel; Norpregnenes; Progesterone Congeners; Stereoisomerism | 1987 |
Clinical and metabolic effects of gestodene and levonorgestrel.
Topics: Adolescent; Adult; Blood Glucose; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Lipids; Longitudinal Studies; Menstrual Cycle; Norgestrel; Norpregnenes; Progesterone Congeners; Random Allocation; Stereoisomerism | 1987 |
Oral contraception with a triphasic combination of gestodene and ethinyl estradiol: results of a multicenter clinical study.
Topics: Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Menstrual Cycle; Menstruation; Multicenter Studies as Topic; Norgestrel; Norpregnenes; Progesterone Congeners; Stereoisomerism | 1987 |
Effects of three low-dose oral contraceptive formulations on lipid metabolism.
Topics: Adolescent; Adult; Arteriosclerosis; Clinical Trials as Topic; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Sequential; Desogestrel; Dose-Response Relationship, Drug; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Lipids; Norgestrel; Norpregnenes; Prospective Studies; Random Allocation | 1987 |
Urinary excretion of 6 beta-hydroxycortisol in women during treatment with different oral contraceptive formulations.
Topics: Contraceptives, Oral; Contraceptives, Oral, Combined; Cyproterone Acetate; Estradiol Congeners; Ethinyl Estradiol; Female; Humans; Hydrocortisone; Levonorgestrel; Norpregnenes | 1995 |
Influence of ethinylestradiol-containing combination oral contraceptives with gestodene or levonorgestrel on caffeine elimination.
Topics: Administration, Oral; Adult; Caffeine; Contraceptives, Oral; Estradiol; Female; Humans; Kinetics; Levonorgestrel; Norpregnenes; Time Factors; Volunteers | 1995 |
Effect of four combined oral contraceptives on blood pressure in the pill-free interval.
Topics: Adolescent; Adult; Blood Pressure; Contraceptives, Oral, Combined; Desogestrel; Ethinyl Estradiol; Female; Follow-Up Studies; Humans; Levonorgestrel; Norethindrone; Norpregnenes; Prospective Studies; Time Factors | 1993 |
An open label, randomized study to evaluate the effects of seven monophasic oral contraceptive regimens on hemostatic variables. Outline of the protocol. Oral Contraceptive and Hemostasis Study Group.
Topics: Blood Coagulation; Contraceptives, Oral; Desogestrel; Ethinyl Estradiol; Female; Fibrin Fibrinogen Degradation Products; Fibrinolysis; Hemostasis; Humans; Levonorgestrel; Norgestrel; Norpregnenes; Peptide Fragments; Prothrombin; Thrombin; Venous Thrombosis | 1999 |
Effects on hemostasis after two-year use of low dose combined oral contraceptives with gestodene or levonorgestrel.
Topics: Activated Protein C Resistance; Adolescent; Adult; Analysis of Variance; Antigens; Antithrombin III; beta-Thromboglobulin; Blood Platelets; Contraceptives, Oral, Synthetic; Factor VII; Female; Fibrin Fibrinogen Degradation Products; Fibrinogen; Hematocrit; Hemoglobins; Hemostasis; Humans; Levonorgestrel; Norpregnenes; Partial Thromboplastin Time; Peptide Fragments; Peptide Hydrolases; Plasminogen; Progesterone Congeners; Protein C; Protein S; Prothrombin; Thrombelastography; Time Factors; Tissue Plasminogen Activator; Urokinase-Type Plasminogen Activator; von Willebrand Factor | 1999 |
Contraception in diabetic women: comparative metabolic study of Norplant, depot medroxyprogesterone acetate, low dose oral contraceptive pill and CuT380A.
Topics: Adult; Blood Coagulation; Blood Glucose; Blood Pressure; Cholesterol; Contraceptive Agents, Female; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Drug Implants; Estradiol Congeners; Ethinyl Estradiol; Female; Humans; Intrauterine Devices, Copper; Levonorgestrel; Lipoproteins; Medroxyprogesterone Acetate; Norpregnenes; Prospective Studies | 2000 |
Long-term effects of combined oral contraceptives on markers of endothelial function and lipids in healthy premenopausal women.
Topics: Adult; Cholesterol, HDL; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Cross-Over Studies; Endothelin-1; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Myocardial Infarction; Nitric Oxide; Norpregnenes; Premenopause; Prospective Studies; Statistics, Nonparametric; Time Factors | 2002 |
Effects of two oral contraceptives on plasma levels of nitric oxide, homocysteine, and lipid metabolism.
Topics: Adult; Cholesterol; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Drug Combinations; Ethinyl Estradiol; Female; Homocysteine; Humans; Levonorgestrel; Lipid Metabolism; Lipoproteins; Nitric Oxide; Norpregnenes | 2002 |
Comparison profiles of cycle control, side effects and sexual satisfaction of three hormonal contraceptives.
Topics: Administration, Intravaginal; Adult; Affect; Contraceptive Agents, Female; Contraceptives, Oral; Desogestrel; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Libido; Menstrual Cycle; Norpregnenes; Prospective Studies; Reproduction; Uterine Hemorrhage | 2006 |
Investigation of the hemostatic effect of a transdermal patch containing 0.55 mg ethinyl estradiol and 2.1 mg gestodene compared with a monophasic oral contraceptive containing 0.03 mg ethinyl estradiol and 0.15 mg levonorgestrel: an open-label, randomize
Topics: Adolescent; Adult; Contraceptives, Oral, Combined; Cross-Over Studies; Drug Administration Schedule; Ethinyl Estradiol; Female; Hemostasis; Humans; Levonorgestrel; Norpregnenes; Patient Compliance; Prothrombin Time; Transdermal Patch; Treatment Outcome; Young Adult | 2013 |
Bleeding pattern and cycle control of a low-dose transdermal contraceptive patch compared with a combined oral contraceptive: a randomized study.
Topics: Adolescent; Adult; Amenorrhea; Contraceptive Agents, Female; Contraceptives, Oral, Combined; Double-Blind Method; Drug Combinations; Estrogens; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Menorrhagia; Menstrual Cycle; Metrorrhagia; Norpregnenes; Patient Dropouts; Progestins; Transdermal Patch; United States; Young Adult | 2015 |
57 other study(ies) available for levonorgestrel and gestodene
Article | Year |
---|---|
Trend analysis of a database of intravenous pharmacokinetic parameters in humans for 670 drug compounds.
Topics: Blood Proteins; Half-Life; Humans; Hydrogen Bonding; Infusions, Intravenous; Pharmacokinetics; Protein Binding | 2008 |
A multifactorial approach to hepatobiliary transporter assessment enables improved therapeutic compound development.
Topics: Animals; ATP Binding Cassette Transporter, Subfamily B; ATP Binding Cassette Transporter, Subfamily B, Member 11; ATP-Binding Cassette Transporters; Biological Transport; Chemical and Drug Induced Liver Injury; Cluster Analysis; Drug-Related Side Effects and Adverse Reactions; Humans; Liver; Male; Multidrug Resistance-Associated Proteins; Pharmacokinetics; Rats; Rats, Sprague-Dawley; Recombinant Proteins; Risk Assessment; Risk Factors; Toxicity Tests | 2013 |
Relative binding affinity of norgestimate and other progestins for human sex hormone-binding globulin.
Topics: Binding, Competitive; Desogestrel; Humans; Levonorgestrel; Norgestrel; Norpregnenes; Progesterone; Progestins; Sex Hormone-Binding Globulin; Testosterone | 1990 |
Pharmacokinetics of the contraceptive steroids levonorgestrel and gestodene after single and multiple oral administration to women.
Topics: Adult; Contraceptives, Oral; Female; Half-Life; Humans; Japan; Levonorgestrel; Metabolic Clearance Rate; Norgestrel; Norpregnenes; Sex Hormone-Binding Globulin | 1990 |
Serum protein binding characteristics of cyproterone acetate, gestodene, levonorgestrel and norethisterone in rat, rabbit, dog, monkey and man.
Topics: Animals; Binding, Competitive; Blood Proteins; Cyproterone; Cyproterone Acetate; Dogs; Female; Humans; Levonorgestrel; Macaca; Norethindrone; Norgestrel; Norpregnenes; Progesterone Congeners; Protein Binding; Rabbits; Radioimmunoassay; Rats | 1990 |
Potency and pharmacokinetics of gestagens.
Topics: Contraceptives, Oral; Desogestrel; Dose-Response Relationship, Drug; Female; Humans; Levonorgestrel; Norethindrone; Norgestrel; Norpregnenes | 1990 |
Serum pharmacokinetics of orally administered desogestrel and binding of contraceptive progestogens to sex hormone-binding globulin.
Topics: Administration, Oral; Adult; Contraceptives, Oral, Hormonal; Desogestrel; Ethinyl Estradiol; Female; Half-Life; Humans; Levonorgestrel; Norethindrone; Norgestrel; Norpregnenes; Radioimmunoassay; Sex Hormone-Binding Globulin | 1990 |
Pharmacokinetics and pharmacodynamics of oral contraceptive steroids: factors influencing steroid metabolism.
Topics: Adolescent; Adult; Contraceptives, Oral, Hormonal; Cyproterone; Cyproterone Acetate; Desogestrel; Ethinyl Estradiol; Female; Humans; Kinetics; Levonorgestrel; Menstrual Cycle; Norgestrel; Norpregnenes; Sex Hormone-Binding Globulin | 1990 |
Binding of oral contraceptive progestogens to serum proteins and cytoplasmic receptor.
Topics: Animals; Binding, Competitive; Blood Proteins; Contraceptives, Oral, Hormonal; Cytoplasm; Desogestrel; Female; Humans; Kinetics; Levonorgestrel; Male; Norgestrel; Norpregnenes; Pregnancy; Progesterone; Progesterone Congeners; Progestins; Rats; Rats, Inbred Strains; Receptors, Cell Surface; Sex Hormone-Binding Globulin; Transcortin; Uterus | 1990 |
Metabolic effects of two low-dose triphasic oral contraceptives containing ethinyl estradiol and levonorgestrel or gestodene.
Topics: Adult; Blood Glucose; Cholesterol, HDL; Cholesterol, LDL; Contraceptives, Oral; Contraceptives, Oral, Combined; Ethinyl Estradiol; Female; Humans; Insulin; Levonorgestrel; Lipids; Lipoproteins; Norgestrel; Norpregnenes; Progesterone Congeners; Sex Hormone-Binding Globulin; Stereoisomerism | 1987 |
New progestogens in oral contraceptives.
Topics: Contraceptives, Oral, Combined; Desogestrel; Ethinyl Estradiol; Female; Glucose; Glucose Tolerance Test; Humans; Insulin; Levonorgestrel; Lipids; Lipoproteins; Norgestrel; Norpregnenes; Progesterone Congeners | 1987 |
Progestogen potency in oral contraceptive pills.
Topics: Breast; Cholesterol, HDL; Contraceptives, Oral, Combined; Endometrium; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Menstrual Cycle; Norethindrone; Norgestrel; Norpregnenes; Progesterone Congeners | 1987 |
Selectivity in progesterone and androgen receptor binding of progestagens used in oral contraceptives.
Topics: Cell Line; Cytosol; Desogestrel; Dihydrotestosterone; In Vitro Techniques; Levonorgestrel; Norethindrone; Norgestrel; Norpregnenes; Pregnenediones; Receptors, Androgen; Receptors, Progesterone; Tritium | 1988 |
Plasma levels of levonorgestrel, gestodene, norethisterone and cyproterone acetate on single-dose subcutaneous administration in oily solution in the rat, beagle and rhesus monkey.
Topics: Animals; Contraceptives, Oral; Contraceptives, Oral, Combined; Cyproterone; Cyproterone Acetate; Dogs; Female; Half-Life; Injections, Subcutaneous; Levonorgestrel; Macaca mulatta; Norethindrone; Norgestrel; Norpregnenes; Oils; Radioimmunoassay; Rats; Solutions; Species Specificity; Time Factors | 1984 |
Terminal half-lives in plasma and bioavailability of norethisterone, levonorgestrel, cyproterone acetate and gestodene in rats, beagles and rhesus monkeys.
Topics: Administration, Oral; Animals; Biological Availability; Cyproterone; Cyproterone Acetate; Dogs; Half-Life; Injections, Intravenous; Injections, Subcutaneous; Kinetics; Levonorgestrel; Macaca mulatta; Norethindrone; Norgestrel; Norpregnenes; Rats; Species Specificity; Stereoisomerism | 1981 |
Effect of different progestagens in low oestrogen oral contraceptives on venous thromboembolic disease. World Health Organization Collaborative Study of Cardiovascular Disease and Steroid Hormone Contraception.
Topics: Adult; Age Factors; Body Mass Index; Case-Control Studies; Contraceptives, Oral, Combined; Desogestrel; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Norpregnenes; Progesterone Congeners; Progestins; Risk Factors; Smoking; Thromboembolism; Time Factors | 1995 |
Risk of idiopathic cardiovascular death and nonfatal venous thromboembolism in women using oral contraceptives with differing progestagen components.
Topics: Adult; Cardiovascular Diseases; Case-Control Studies; Cohort Studies; Contraceptives, Oral, Combined; Desogestrel; Ethinyl Estradiol; Female; Humans; Incidence; Levonorgestrel; Norpregnenes; Progestins; Risk Factors; Thromboembolism | 1995 |
Influence of changes in the concentration of sex hormone-binding globulin in human serum on the protein binding of the contraceptive steroids levonorgestrel, 3-keto-desogestrel and gestodene.
Topics: Adult; Clinical Trials as Topic; Desogestrel; Female; Humans; Levonorgestrel; Norpregnenes; Progesterone Congeners; Protein Binding; Serum Albumin; Sex Hormone-Binding Globulin | 1994 |
The effects of levonorgestrel, desogestrel and gestodene on the pulsatile release of luteinizing hormone in oral contraceptive users.
Topics: Adult; Contraceptives, Oral, Hormonal; Desogestrel; Female; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Humans; Levonorgestrel; Luteinizing Hormone; Norpregnenes; Periodicity | 1993 |
Effects of two classes of progestagens, pregnane and 19-nortestosterone derivatives, on cell growth of human breast tumor cells: I. MCF-7 cell lines.
Topics: Adenocarcinoma; Breast Neoplasms; Cell Division; Desogestrel; Estradiol; Estrogen Antagonists; Female; Humans; Levonorgestrel; Medroxyprogesterone Acetate; Models, Statistical; Nandrolone; Norethindrone; Norpregnenes; Pregnanes; Pregnenediones; Progesterone; Promegestone; Receptors, Androgen; Receptors, Estrogen; Receptors, Progesterone; Tumor Cells, Cultured | 1995 |
Effects of two classes of progestagens, pregnane and 19-nortestosterone derivatives, on cell growth of human breast tumor cells: II. T47D cell lines.
Topics: Breast Neoplasms; Carcinoma; Cell Division; Desogestrel; Dose-Response Relationship, Drug; Estradiol; Estrenes; Estrogen Antagonists; Female; Furans; Humans; Levonorgestrel; Medroxyprogesterone Acetate; Mifepristone; Nandrolone; Norethindrone; Norpregnenes; Pregnanes; Pregnenediones; Progesterone; Promegestone; Tumor Cells, Cultured | 1995 |
European Society of Contraception oral contraceptives survey update: birth control methods in "Europe of the 12".
Topics: Adult; Aging; Cardiovascular Diseases; Contraception; Contraceptives, Oral; Data Collection; Desogestrel; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Estradiol Congeners; Ethinyl Estradiol; Europe; Female; Humans; Levonorgestrel; Norgestrel; Norpregnenes; Progesterone; Progesterone Congeners; Risk Factors; Smoking; Surveys and Questionnaires | 1995 |
Risk of acute myocardial infarction and low-dose combined oral contraceptives.
Topics: Adult; Case-Control Studies; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Levonorgestrel; Myocardial Infarction; Norpregnenes; Progesterone Congeners; Risk; Smoking | 1996 |
Absence of antisteroid antibodies in oral contraceptive users presenting with vascular events.
Topics: Adolescent; Adult; Androgen Antagonists; Antibodies; Contraceptives, Oral; Contraceptives, Oral, Synthetic; Cyproterone Acetate; Ethinyl Estradiol; Female; Humans; Immunoenzyme Techniques; Levonorgestrel; Middle Aged; Norethindrone; Norpregnenes; Progesterone Congeners; Thrombophlebitis | 1995 |
Utilization patterns of oral contraceptives in UK general practice.
Topics: Adolescent; Adult; Contraceptives, Oral, Combined; Databases, Factual; Desogestrel; Family Practice; Female; Humans; Levonorgestrel; Middle Aged; Norpregnenes; United Kingdom | 1996 |
The increased risk of venous thromboembolism and the use of third generation progestagens: role of bias in observational research. The Transnational Research Group on Oral Contraceptives and the Health of Young Women.
Topics: Adolescent; Adult; Bias; Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Levonorgestrel; Norgestrel; Norpregnenes; Odds Ratio; Progesterone Congeners; Risk Factors; Thromboembolism | 1996 |
Effect of 17 alpha-ethinylestradiol, levonorgestrel, 3-keto-desogestrel, and gestodene on calcium influx via voltage-gated calcium channels in human aortic smooth muscles.
Topics: Aorta; Calcium; Calcium Channels; Calcium Radioisotopes; Cells, Cultured; Desogestrel; Dose-Response Relationship, Drug; Estradiol Congeners; Ethinyl Estradiol; Humans; Levonorgestrel; Muscle, Smooth, Vascular; Norpregnenes; Progesterone Congeners | 1996 |
The influence of thrombotic risk factors when oral contraceptives are prescribed. A control-only study.
Topics: Adolescent; Adult; Body Mass Index; Case-Control Studies; Causality; Contraceptives, Oral; Denmark; Desogestrel; Dose-Response Relationship, Drug; Female; Humans; Levonorgestrel; Migraine Disorders; Multivariate Analysis; Norgestrel; Norpregnenes; Risk Factors; Smoking; Socioeconomic Factors; Thromboembolism | 1997 |
Bias in studies of venous thromboembolism in relation to the use of new formulations of oral contraceptives.
Topics: Adolescent; Adult; Age Factors; Bias; Case-Control Studies; Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Levonorgestrel; Norpregnenes; Research Design; Thrombophlebitis | 1997 |
Risk of oral contraceptives and recency of market introduction.
Topics: Adolescent; Adult; Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Levonorgestrel; Norgestrel; Norpregnenes; Odds Ratio; Time Factors | 1997 |
Oral contraceptives and venous thrombosis: different sensitivities to activated protein C in women using second- and third-generation oral contraceptives.
Topics: Adolescent; Adult; Aged; Contraceptives, Oral, Combined; Desogestrel; Factor V; Female; Hemostasis; Heterozygote; Humans; Levonorgestrel; Male; Middle Aged; Norgestrel; Norpregnenes; Protein C; Thrombin; Thrombophlebitis | 1997 |
Risk of venous thromboembolism with third-generation oral contraceptives: A review.
Topics: Clinical Trials as Topic; Contraceptive Agents, Female; Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Levonorgestrel; Norpregnenes; Risk Factors; Thromboembolism; Venous Thrombosis | 1999 |
Venous thromboembolic disease and combined oral contraceptives: A re-analysis of the MediPlus database.
Topics: Adolescent; Adult; Body Mass Index; Case-Control Studies; Cohort Studies; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Databases, Factual; Desogestrel; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Middle Aged; Norpregnenes; Odds Ratio; Risk Factors; Smoking; United Kingdom; Venous Thrombosis | 1999 |
Effect on stroke of different progestagens in low oestrogen dose oral contraceptives. WHO Collaborative Study of Cardiovascular Disease and Steroid Hormone Contraception.
Topics: Adult; Case-Control Studies; Cerebrovascular Disorders; Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Levonorgestrel; Norpregnenes; Odds Ratio; Progesterone Congeners; Risk Factors | 1999 |
Risk of idiopathic cerebral haemorrhage in women on oral contraceptives with differing progestagen components.
Topics: Adult; Cerebral Hemorrhage; Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Levonorgestrel; Middle Aged; Norpregnenes; Progesterone Congeners; Risk Factors | 1999 |
The pharmacological profile of a novel norpregnance progestin (trimegestone).
Topics: Administration, Oral; Administration, Topical; Animals; Binding, Competitive; Endometrium; Female; Humans; Injections, Subcutaneous; Levonorgestrel; Medroxyprogesterone; Mice; Norethindrone; Norpregnenes; Progesterone Congeners; Promegestone; Rabbits; Rats; Rats, Sprague-Dawley; Receptors, Androgen; Receptors, Estrogen; Receptors, Glucocorticoid; Receptors, Mineralocorticoid; Receptors, Progesterone; Specific Pathogen-Free Organisms; Uterus | 1999 |
Recurrent use of newer oral contraceptives and the risk of venous thromboembolism.
Topics: Adult; Body Mass Index; Case-Control Studies; Contraceptives, Oral, Synthetic; Desogestrel; Estrogens; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Logistic Models; Norgestrel; Norpregnenes; Risk Factors; Venous Thrombosis | 2000 |
The progestin levonorgestrel induces endothelium-independent relaxation of rabbit jugular vein via inhibition of calcium entry and protein kinase C: role of cyclic AMP.
Topics: 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid; Animals; Calcium; Calcium Chloride; Chlormadinone Acetate; Cyclic AMP; Cyclic GMP; Desogestrel; Dose-Response Relationship, Drug; Endothelium, Vascular; Ethinyl Estradiol; In Vitro Techniques; Jugular Veins; Levonorgestrel; Male; Norpregnenes; Potassium Chloride; Progesterone Congeners; Protein Kinase C; Rabbits; Rolipram; Tetradecanoylphorbol Acetate; Thionucleotides; Vasodilation | 2000 |
What is the risk of venous thromboembolism (VTE) among women taking third-generation oral contraceptives (OCs) in comparison with those taking contraceptives containing levonorgestrel?
Topics: Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Contraceptives, Oral, Synthetic; Desogestrel; Humans; Levonorgestrel; Norpregnenes; Progesterone Congeners; Risk Factors; Thromboembolism; Venous Thrombosis | 2001 |
Oral contraceptives and the risk of myocardial infarction.
Topics: Adolescent; Adult; Case-Control Studies; Contraceptives, Oral; Desogestrel; Ethinyl Estradiol; Factor V; Female; Humans; Levonorgestrel; Logistic Models; Middle Aged; Myocardial Infarction; Norpregnenes; Odds Ratio; Point Mutation; Prothrombin; Risk Factors; Smoking | 2001 |
Transactivation of progestin- and estrogen-responsive promoters by 19-nor progestins in African Green Monkey Kidney CV1 cells.
Topics: Animals; Binding, Competitive; Cell Line; Chloramphenicol O-Acetyltransferase; Chlorocebus aethiops; Estrogens; Gene Expression; Genes, Reporter; Genetic Vectors; Kidney; Levonorgestrel; Mifepristone; Norethindrone; Norpregnenes; Progestins; Promegestone; Promoter Regions, Genetic; Rabbits; Receptors, Progesterone; Response Elements; Transcriptional Activation; Transfection | 2001 |
Risk of Arterial Thrombosis in Relation to Oral Contraceptives (RATIO) study: oral contraceptives and the risk of ischemic stroke.
Topics: Adolescent; Adult; Arterial Occlusive Diseases; Brain Ischemia; Case-Control Studies; Comorbidity; Contraceptives, Oral; Desogestrel; Dose-Response Relationship, Drug; Female; Humans; Levonorgestrel; Middle Aged; Netherlands; Norpregnenes; Odds Ratio; Risk Assessment; Risk Factors; Stroke; Surveys and Questionnaires; Thrombosis | 2002 |
Can changes in sex hormone binding globulin predict the risk of venous thromboembolism with combined oral contraceptive pills?
Topics: Biomarkers; Contraceptives, Oral, Combined; Cyproterone Acetate; Desogestrel; Female; Humans; Levonorgestrel; Norgestrel; Norpregnenes; Predictive Value of Tests; Risk Factors; Sex Hormone-Binding Globulin; Venous Thrombosis | 2002 |
Clinical risk factors for venous thromboembolus in users of the combined oral contraceptive pill.
Topics: Adolescent; Adult; Case-Control Studies; Contraceptives, Oral, Combined; Desogestrel; Female; Humans; Levonorgestrel; Norpregnenes; Odds Ratio; Risk Factors; Thromboembolism; Venous Thrombosis | 2002 |
Determination of steroid hormones in oral contraceptives by high-performance liquid chromatography.
Topics: Calibration; Chromatography, High Pressure Liquid; Contraceptives, Oral; Estradiol Congeners; Ethinyl Estradiol; Levonorgestrel; Norpregnenes; Progesterone Congeners | 2002 |
Lack of difference among progestins on the anti-atherogenic effect of ethinyl estradiol: a rabbit study.
Topics: Animals; Aorta; Arteriosclerosis; Cholesterol; Contraceptives, Oral, Synthetic; Desogestrel; Drug Therapy, Combination; Estrogens; Ethinyl Estradiol; Female; Levonorgestrel; Norpregnenes; Progestins; Rabbits | 2003 |
Comparative evaluation of androgen and progesterone receptor transcription selectivity indices of 19-nortestosterone-derived progestins.
Topics: Androgens; Contraceptives, Oral, Synthetic; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Genes, Reporter; Genetic Vectors; HeLa Cells; Humans; Levonorgestrel; Ligands; Nandrolone; Norethindrone; Norpregnenes; Plasmids; Progestins; Protein Biosynthesis; Receptors, Androgen; Receptors, Progesterone; Transcription, Genetic; Transcriptional Activation; Transfection; Trypsin | 2004 |
Response of the female vocal quality and resonance in professional voice users taking oral contraceptive pills: a multiparameter approach.
Topics: Adult; Androstenes; Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Levonorgestrel; Menstrual Cycle; Menstruation; Norpregnenes; Phonation; Speech Acoustics; Voice; Voice Disorders; Voice Quality | 2006 |
High performance liquid chromatography/ion-trap mass spectrometry for separation and simultaneous determination of ethynylestradiol, gestodene, levonorgestrel, cyproterone acetate and desogestrel.
Topics: Chromatography, High Pressure Liquid; Cyproterone Acetate; Desogestrel; Ethinyl Estradiol; Levonorgestrel; Norpregnenes; Spectrometry, Mass, Electrospray Ionization; Spectrophotometry, Ultraviolet | 2007 |
The influence of smoking on uterine bleeding during sequential oral hormone therapy.
Topics: Administration, Oral; Contraceptive Agents; Estradiol; Estrogen Replacement Therapy; Female; Humans; Levonorgestrel; Middle Aged; Norpregnenes; Postmenopause; Randomized Controlled Trials as Topic; Smoking; Uterine Hemorrhage | 2007 |
Risk of venous thromboembolism from use of oral contraceptives containing different progestogens and oestrogen doses: Danish cohort study, 2001-9.
Topics: Adolescent; Adult; Androstenes; Anticoagulants; Cohort Studies; Confounding Factors, Epidemiologic; Contraceptives, Oral; Denmark; Desogestrel; Dose-Response Relationship, Drug; Epidemiologic Methods; Female; Humans; Intrauterine Devices, Medicated; Levonorgestrel; Middle Aged; Mineralocorticoid Receptor Antagonists; Norpregnenes; Pregnancy; Time Factors; Venous Thromboembolism; Young Adult | 2011 |
Risk of blood clots higher for oral contraceptives with certain progestins.
Topics: Androstenes; Contraceptives, Oral; Cyproterone; Denmark; Desogestrel; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Norpregnenes; Progestins; Registries; Risk; Venous Thromboembolism | 2011 |
Association of estrogen receptor alpha gene polymorphisms with autonomic modulation of heart rate in users and nonusers of oral contraceptives.
Topics: Adult; Autonomic Nervous System; Blood Pressure; Brazil; Cardiovascular Diseases; Contraceptives, Oral, Combined; Desogestrel; Estrogen Receptor alpha; Estrogens; Ethinyl Estradiol; Female; Genetic Association Studies; Heart Rate; Humans; Introns; Levonorgestrel; Norpregnenes; Polymorphism, Single Nucleotide; Progestins; Risk Factors | 2013 |
Impact of combined oral contraceptives containing ethinylestradiol on the liver microsomal metabolism.
Topics: Acetamides; Adult; Androstenes; Breath Tests; Carbon Radioisotopes; Case-Control Studies; Contraceptives, Oral, Combined; Cyproterone Acetate; Cytochrome P-450 CYP1A2; Desogestrel; Drug Combinations; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Liver; Menstrual Cycle; Norgestrel; Norpregnenes; Young Adult | 2013 |
Cardiovascular risk in Egyptian healthy consumers of different types of combined oral contraceptives pills: A comparative study.
Topics: Adiponectin; Adipose Tissue; Adult; Androstenes; Anthropometry; Cardiovascular Diseases; Chemistry, Pharmaceutical; Cholesterol, HDL; Cholesterol, LDL; Contraceptives, Oral, Combined; Cross-Sectional Studies; Drug Combinations; Egypt; Ethinyl Estradiol; Female; Humans; Leptin; Levonorgestrel; Norpregnenes; Resistin; Risk Factors | 2015 |
Association of Oral Contraceptives With Drug-Induced QT Interval Prolongation in Healthy Nonmenopausal Women.
Topics: Administration, Oral; Adult; Androgen Antagonists; Androstenes; Cohort Studies; Contraceptive Agents, Female; Desogestrel; Europe; Female; Humans; Levonorgestrel; Logistic Models; Long QT Syndrome; Norpregnenes; Sotalol; Young Adult | 2018 |
[Hormonal contraception and vascular risk: CNGOF Contraception Guidelines].
Topics: Androstenes; Contraceptive Agents, Female; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Cyproterone Acetate; Desogestrel; Female; France; Humans; Levonorgestrel; Norpregnenes; Progestins; Risk Factors; Vascular Diseases; Venous Thromboembolism | 2018 |