desogestrel has been researched along with Thromboembolism in 53 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 3 (5.66) | 18.7374 |
1990's | 38 (71.70) | 18.2507 |
2000's | 10 (18.87) | 29.6817 |
2010's | 2 (3.77) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
---|---|
Abe, J; Fukuda, A; Hane, Y; Hasegawa, S; Hatahira, H; Hirade, K; Kinosada, Y; Matsui, T; Motooka, Y; Naganuma, M; Nakamura, M; Sasaoka, S; Takahashi, Y | 1 |
Cheetham, TC; Connell, FA; Cooper, WO; Davis, D; Graham, DJ; Ouellet-Hellstrom, R; Quesenberry, CP; Sidney, S; Sorel, M | 1 |
Ishak, R | 1 |
Bromham, DR | 1 |
Killick, S | 1 |
Comp, PC | 1 |
Ory, HW | 1 |
Westhoff, CL | 1 |
Fabris, F; Girolami, A; Girolami, B; Spiezia, L; Vianello, F | 1 |
Goldzieher, JW; Shulman, LP | 1 |
Iversen, OE | 1 |
Jick, H; Jick, SS; Kaye, JA; Russmann, S | 1 |
Azevedo, GD; Ferriani, RA; Garcia, AA; Gomes, MK; Pintão, MC; Silva-de-Sá, MF; Vieira, CS | 1 |
Davie, J; Glasier, A; Graham, A; Grieve, F | 1 |
Weiss, N | 1 |
Gurewich, V; Jick, H; Jick, SS; Myers, MW; Vasilakis, C | 1 |
Carnall, D; Josefson, D; Karcher, H; Lie, LG; Sheldon, T; Spurgeon, D; Zinn, C | 1 |
Donnelly, RJ | 1 |
Bromham, DR; Elias, J; Fotherby, K; Guillebaud, J; Kubba, A; Mills, AM; Wade, A; Wilkinson, CL | 1 |
Heinemann, LA; Lewis, MA; MacRae, KD; Spitzer, WO; Thorogood, M | 1 |
Cramer, DW | 1 |
Amiral, J; Guize, L; Plu-Bureau, G; Scarabin, PY | 1 |
Lauritzen, C | 1 |
Bruppacher, R; Heinemann, LA; Lewis, MA; MacRae, KD; Spitzer, WO | 2 |
Collet, W; Hölscher, T; Schindler, AE; Schulte, H; Winkler, UH; Zierleyn, JP | 1 |
Griffin, JP | 1 |
Farmer, RD; Hambleton, IR; Kennedy, JG; Lawrenson, RA; Thompson, CR | 1 |
Roke, C | 1 |
Lidegaard, O | 1 |
Brockmeier, J; Carlsson, J; Meierhenrich, R; Miketic, S; Obergassel, L; Sorges, E; Tebbe, U | 1 |
Bergman, U; Daling, J; Grimes, D; Mills, A; Palmer, JR; Rosenberg, L; Sands, MI | 1 |
Walker, AM | 1 |
Weiss, G | 1 |
Herings, RM; Leufkens, HG; Urquhart, J | 1 |
Bouma, BN; Büller, HR; Christella, M; Curvers, J; Meijers, JC; Middeldorp, S; Nicolaes, GA; Prins, MH; Rosing, J; Tans, G; Thomassen, LG | 1 |
Skegg, DC | 1 |
Meurer, LN; Slawson, JG | 1 |
Dulícek, P | 1 |
Milsom, I; Odlind, V; Ostlund, I; Persson, E; von Schoultz, B | 1 |
Black, C; Jick, H; Kaye, JA | 1 |
Bonnar, J; Sabra, AM | 1 |
Bonnar, J | 1 |
Amedeo, M; Crivello, T; Ferraris, G; Petrelli, P; Porcelli, A; Surico, N | 1 |
6 review(s) available for desogestrel and Thromboembolism
Article | Year |
---|---|
The truth about oral contraceptives and venous thromboembolism.
Topics: Androstenes; Bias; Confounding Factors, Epidemiologic; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Risk Factors; Thromboembolism; Time Factors; Venous Thrombosis; Women's Health | 2003 |
[Third-generation oral contraceptives--how big is the risk of venous thrombosis?].
Topics: Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Meta-Analysis as Topic; Norpregnenes; Risk Factors; Thromboembolism; Venous Thrombosis | 2004 |
Comments on desogestrel and gestoden (3rd generation progestogens) and the incidence of thromboembolism.
Topics: Adult; Desogestrel; Female; Humans; Incidence; Norpregnenes; Progesterone Congeners; Thromboembolism | 1996 |
Modern oral contraceptives and cardiovascular disease.
Topics: Cardiovascular Diseases; Case-Control Studies; Cerebrovascular Disorders; Contraceptives, Oral, Combined; Desogestrel; Estrogens; Female; Follow-Up Studies; Humans; Incidence; Myocardial Infarction; Norpregnenes; Risk Factors; Thromboembolism; United States; United States Department of Agriculture; World Health Organization | 1997 |
Newer oral contraceptives and the risk of venous thromboembolism.
Topics: Contraceptives, Oral, Combined; Desogestrel; Female; Humans; Norpregnenes; Progesterone Congeners; Risk Factors; Thromboembolism; World Health Organization | 1998 |
[Hormonal contraception and thromboembolic disease--pathophysiologic findings and practical recommendations].
Topics: Contraceptives, Oral, Hormonal; Contraceptives, Oral, Synthetic; Desogestrel; Estrogens; Female; Hemostasis; Humans; Levonorgestrel; Progestins; Thromboembolism | 2001 |
4 trial(s) available for desogestrel and Thromboembolism
Article | Year |
---|---|
Third generation oral contraceptives and risk of venous thromboembolic disorders: an international case-control study. Transnational Research Group on Oral Contraceptives and the Health of Young Women.
Topics: Adolescent; Adult; Case-Control Studies; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Desogestrel; Female; Germany; Humans; Norpregnenes; Odds Ratio; Risk Factors; Thromboembolism; United Kingdom | 1996 |
Ethinylestradiol 20 versus 30 micrograms combined with 150 micrograms desogestrel: a large comparative study of the effects of two low-dose oral contraceptives on the hemostatic system.
Topics: Adolescent; Adult; Blood Coagulation Factors; Cohort Studies; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Desogestrel; Double-Blind Method; Estradiol Congeners; Ethinyl Estradiol; Female; Fibrin; Hemostasis; Humans; Middle Aged; Prospective Studies; Thromboembolism | 1996 |
Low-dose oral contraceptives and acquired resistance to activated protein C: a randomised cross-over study.
Topics: Activated Protein C Resistance; Adolescent; Adult; Contraceptives, Oral, Synthetic; Cross-Over Studies; Desogestrel; Dose-Response Relationship, Drug; Ethinyl Estradiol; Female; Humans; Levonorgestrel; Protein C; Risk Factors; Thrombin; Thromboembolism | 1999 |
[Effects of oral estrogen-progestin contraceptives on blood coagulation and assessment of the risk of thromboembolism].
Topics: Adult; Blood Coagulation; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Desogestrel; Drug Combinations; Ethinyl Estradiol; Female; Humans; Norpregnenes; Progesterone Congeners; Risk Factors; Thromboembolism | 1988 |
43 other study(ies) available for desogestrel and Thromboembolism
Article | Year |
---|---|
Thromboembolic adverse event study of combined estrogen-progestin preparations using Japanese Adverse Drug Event Report database.
Topics: Adolescent; Adult; Adverse Drug Reaction Reporting Systems; Androstenes; Child; Contraceptives, Oral, Combined; Databases, Factual; Desogestrel; Drug-Related Side Effects and Adverse Reactions; Estrogens; Ethinyl Estradiol; Female; Humans; Japan; Levonorgestrel; Male; Middle Aged; Norethindrone; Norgestrel; Odds Ratio; Progestins; Thromboembolism; Young Adult | 2017 |
Recent combined hormonal contraceptives (CHCs) and the risk of thromboembolism and other cardiovascular events in new users.
Topics: Adolescent; Adult; Androstenes; Arteries; California; Child; Contraceptive Agents, Female; Desogestrel; Drug Combinations; Estrogens; Ethinyl Estradiol; Female; Hospitalization; Humans; Incidence; Middle Aged; Myocardial Infarction; Norgestrel; Proportional Hazards Models; Risk Factors; Stroke; Tennessee; Thromboembolism; Time Factors; Venous Thromboembolism; Washington; Young Adult | 2013 |
Oral contraceptive pills and the risk of venous thromboembolism.
Topics: Biology; Cardiovascular System; Case-Control Studies; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Contraceptives, Oral, Combined; Desogestrel; Developed Countries; Developing Countries; Disease; Embolism; Europe; Family Planning Services; Physiology; Research; Risk Factors; Thromboembolism; Vascular Diseases | 1996 |
German court lifts OC prescription ban.
Topics: Americas; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Desogestrel; Developed Countries; Disease; Embolism; Europe; Evaluation Studies as Topic; Family Planning Services; Germany; Jurisprudence; North America; Thromboembolism; United States; Vascular Diseases | 1998 |
Effect of combined low-dose oral contraceptives on blood viscosity and haematocrit.
Topics: Asia; Asia, Southeastern; Biology; Blood; Blood Coagulation; Case-Control Studies; Clinical Laboratory Techniques; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Cross-Sectional Studies; Desogestrel; Developing Countries; Diagnosis; Disease; Embolism; Ethinyl Estradiol; Family Planning Services; Hematocrit; Hematologic Tests; Levonorgestrel; Malaysia; Methods; Physiology; Research; Research Design; Thromboembolism; Thrombosis; Vascular Diseases | 1991 |
Pill research results in new guidance from CSM.
Topics: Biology; Communication; Consumer Product Safety; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Delivery of Health Care; Demography; Desogestrel; Developed Countries; Disease; Embolism; Europe; Evaluation Studies as Topic; Family Planning Services; Geography; Health; Health Personnel; Knowledge; Levonorgestrel; Norethindrone; Population; Public Health; Residence Characteristics; Risk Assessment; Risk Factors; Safety; Thromboembolism; Thrombosis; United Kingdom; Vascular Diseases | 1995 |
Venous thromboembolism and desogestrel- or gestodene-containing combination oral contraceptives: what are the facts?
Topics: Americas; Bias; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Contraceptives, Oral, Combined; Desogestrel; Developed Countries; Disease; Embolism; Europe; Evaluation Studies as Topic; Family Planning Services; Government Agencies; North America; Organizations; Research; Research Design; Thromboembolism; United Kingdom; United States; United States Food and Drug Administration; United States Public Health Service; Vascular Diseases | 1996 |
Oral contraceptives and venous thromboembolism: consensus conference statement.
Topics: Americas; Bias; Congresses as Topic; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Contraceptives, Oral, Combined; Desogestrel; Developed Countries; Disease; Embolism; Family Planning Services; North America; Research; Research Design; Thromboembolism; United States; Vascular Diseases | 1996 |
Another pill scare -- should we audit its impact?
Topics: Abortion, Induced; Behavior; Communication; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Contraceptives, Oral, Combined; Desogestrel; Developed Countries; Disease; Embolism; Emotions; Europe; Evaluation Studies as Topic; Family Planning Services; Fear; Health Planning; Mass Media; Program Evaluation; Psychology; Thromboembolism; United Kingdom; Vascular Diseases | 1996 |
Don't be scared.
Topics: Behavior; Communication; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Contraceptives, Oral, Combined; Delivery of Health Care; Desogestrel; Developed Countries; Disease; Drug Prescriptions; Embolism; Emotions; Europe; Family Planning Services; Fear; Health Planning; Mass Media; Organization and Administration; Program Evaluation; Psychology; Thromboembolism; United Kingdom; Vascular Diseases | 1996 |
Coagulation and thrombosis with OC use: physiology and clinical relevance.
Topics: Biology; Blood; Blood Coagulation; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Contraceptives, Oral, Combined; Desogestrel; Disease; Embolism; Family Planning Services; Physiology; Risk Factors; Thromboembolism; Vascular Diseases | 1996 |
Epidemiology of venous thromboembolic disease and OC use.
Topics: Bias; Biology; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Desogestrel; Disease; Embolism; Epidemiology; Family Planning Services; Health; Public Health; Research; Research Design; Risk Factors; Thromboembolism; Vascular Diseases | 1996 |
A perspective on the concept of "risk".
Topics: Biology; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Contraceptives, Oral, Combined; Desogestrel; Disease; Embolism; Family Planning Services; Risk Factors; Thromboembolism; Vascular Diseases | 1996 |
2 methods for prescribing third-generation OCs.
Topics: Biology; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Delivery of Health Care; Desogestrel; Developed Countries; Disease; Drug Prescriptions; Embolism; Europe; Family Planning Services; Health; Health Personnel; Health Planning; Health Planning Guidelines; Organization and Administration; Physicians; Public Health; Risk Factors; Safety; Thromboembolism; United Kingdom; Vascular Diseases | 1997 |
Warnings on venous thromboembolism risks may have been premature. New data may lead to change in use of third-generation OCs.
Topics: Biology; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptives, Oral; Desogestrel; Developed Countries; Disease; Embolism; England; Europe; Family Planning Services; Health; Public Health; Risk Factors; Safety; Thromboembolism; United Kingdom; Vascular Diseases | 1997 |
Changes in prescription patterns of oral contraceptives in a northern Italian province: relation with venous thromboembolism.
Topics: Adolescent; Adult; Contraceptives, Oral, Combined; Contraceptives, Oral, Hormonal; Desogestrel; Drug Prescriptions; Drug Utilization; Female; Humans; Incidence; Italy; Middle Aged; Norpregnenes; Progesterone Congeners; Risk Factors; Thromboembolism; Thrombophilia; Venous Thrombosis | 2003 |
Risk of nonfatal venous thromboembolism with oral contraceptives containing norgestimate or desogestrel compared with oral contraceptives containing levonorgestrel.
Topics: Adolescent; Adult; Case-Control Studies; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Databases, Factual; Desogestrel; Female; Humans; Levonorgestrel; Longitudinal Studies; Norgestrel; Odds Ratio; Risk Factors; Thromboembolism | 2006 |
Use of the etonogestrel-releasing implant is associated with hypoactivation of the coagulation cascade.
Topics: Adult; alpha-2-Antiplasmin; Antithrombins; Blood Coagulation; Desogestrel; Drug Implants; Female; Fibrin Fibrinogen Degradation Products; Humans; Prospective Studies; Protein C; Protein S; Thromboembolism; Venous Thrombosis | 2007 |
Oral contraceptives and venous thromboembolism.
Topics: Contraceptives, Oral, Combined; Desogestrel; Female; Humans; Norpregnenes; Progesterone Congeners; Thromboembolism | 1995 |
Third-generation oral contraceptives: how risky?
Topics: Contraceptives, Oral; Desogestrel; Female; Humans; Norpregnenes; Risk Factors; Thromboembolism | 1995 |
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 |
Third generation oral contraceptives--the controversy.
Topics: Attitude to Health; Australia; Canada; Contraceptives, Oral, Synthetic; Desogestrel; Female; Germany; Humans; Mass Media; Netherlands; Norpregnenes; Norway; Thromboembolism; United Kingdom; United States | 1995 |
Scare over oral contraceptives. Studies implicate only gestodene and desogestrel.
Topics: Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Norpregnenes; Thromboembolism | 1995 |
Guidelines for prescribing combined oral contraceptives.
Topics: Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Desogestrel; Drug Prescriptions; Humans; Norpregnenes; Practice Guidelines as Topic; Risk; Thromboembolism | 1996 |
Safety of combined oral contraceptive pills.
Topics: Contraceptives, Oral, Combined; Desogestrel; Female; Humans; Norpregnenes; Progesterone Congeners; Thromboembolism; Thrombophlebitis | 1996 |
Safety of combined oral contraceptive pills.
Topics: Adult; Blood Coagulation Factors; Contraceptives, Oral, Combined; Cross-Sectional Studies; Desogestrel; Female; Fibrinolysis; Humans; Lipids; Middle Aged; Norgestrel; Norpregnenes; Progesterone Congeners; Thromboembolism | 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 |
Desogestrel, gestodene contraceptives may carry greater thromboembolic risk.
Topics: Contraceptives, Oral, Combined; Desogestrel; Female; Humans; Norpregnenes; Thromboembolism | 1996 |
Third generation oral contraceptives containing desogestrel and gestodene and the risk of thrombosis.
Topics: Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Norpregnenes; Progesterone Congeners; Thromboembolism | 1996 |
Population-based study of risk of venous thromboembolism associated with various oral contraceptives.
Topics: Adolescent; Adult; Case-Control Studies; Confounding Factors, Epidemiologic; Contraceptives, Oral; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Desogestrel; Estradiol Congeners; Ethinyl Estradiol; Female; Humans; Logistic Models; Middle Aged; Odds Ratio; Population Surveillance; Progesterone Congeners; Risk Factors; Thromboembolism; Thrombophlebitis; United Kingdom | 1997 |
Oral contraception and venous thromboembolism. A New Zealand perspective.
Topics: Bias; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Levonorgestrel; New Zealand; Odds Ratio; Risk Factors; Thromboembolism | 1997 |
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 |
[Pulmonary embolism with paradoxical coronary and peripheral arterial embolization. Increased risk of thrombosis caused by contraception with desogestrel and ethinylestradiol?].
Topics: Adult; Angiography; Contraceptives, Oral, Synthetic; Coronary Thrombosis; Desogestrel; Diagnosis, Differential; Echocardiography, Transesophageal; Ethinyl Estradiol; Female; Heart Septal Defects, Atrial; Humans; Pulmonary Embolism; Risk Factors; Thromboembolism; Thrombosis; Ulnar Artery | 1997 |
Lowered risk of dying of heart attack with third generation pill may offset risk of dying of thromboembolism.
Topics: Adolescent; Adult; Case-Control Studies; Contraceptives, Oral, Combined; Desogestrel; Female; Humans; Myocardial Infarction; Norpregnenes; Risk Factors; Thromboembolism | 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 thromboembolism among new users of different oral contraceptives.
Topics: Adolescent; Adult; Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Middle Aged; Risk Factors; Thromboembolism | 1999 |
Third generation oral contraceptives.
Topics: Activated Protein C Resistance; Contraceptives, Oral, Synthetic; Desogestrel; Female; Humans; Norpregnenes; Progesterone Congeners; Randomized Controlled Trials as Topic; Risk Factors; Thromboembolism | 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 |
[Changed routines in connection with first prescription of oral contraceptives. Lower risk of venous thromboembolism with levonorgestrel preparations].
Topics: Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Contraindications; Desogestrel; Drug Information Services; Drug Prescriptions; Female; Humans; Levonorgestrel; Practice Guidelines as Topic; Progestins; Risk Factors; Thromboembolism; 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 |
Oral contraceptives and blood coagulation.
Topics: Age Factors; Antithrombin III; Blood Coagulation; Contraceptives, Oral, Combined; Contraceptives, Oral, Synthetic; Desogestrel; Dose-Response Relationship, Drug; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Factor VII; Factor X; Female; Fibrinolysis; Humans; Norgestrel; Norpregnenes; Platelet Aggregation; Prothrombin; Thromboembolism | 1986 |
Coagulation effects of oral contraception.
Topics: Blood Coagulation; Contraceptives, Oral; Contraceptives, Oral, Combined; Desogestrel; Ethinyl Estradiol; Female; Fibrinogen; Fibrinolysis; Humans; Levonorgestrel; Mestranol; Norethindrone; Norethindrone Acetate; Norgestrel; Norpregnenes; Platelet Aggregation; Risk Factors; Thromboembolism; Thrombosis | 1987 |