Clinical trials: Birth Control
Pregnancy
Duration of Use of Highly Effective Reversible Contraception
To assess the proportion of women who use HERC for ≥2 years of duration
- Trial name
- NCT02414919
- Testing
- Mirena (Levonorgestrel IUS, BAY86-5028), ParaGard, Implanon/Nexplanon
- Where
- United States
- Volunteers
- 13,880 people
- Sponsor
- Bayer
Contraception, Female Contraception
Relative Risks for Non-fatal Venous Thromboembolism, Ischemic Stroke and Myocardial Infarction in Users of ORTHO EVRA(Norelgestromin and Ethinyl Estradiol Contraceptive Patch) Compared to Levonorgestrel-containing Oral Contraceptives.
This study uses the PharMetrics and MarketScan US health care insurance claims database to estimate relative risks for non-fatal venous thromboembolism (including cerebral venous sinus thrombosis), ischemic stroke, and acute…
- Conditions
- Contraception, Female Contraception, Fertility Control
- Trial name
- NCT00511784
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Contraception
Safety and Efficacy of CDB-2914 in Comparison to Levonorgestrel for Emergency Contraception
The purpose of this study is to assess the safety and efficacy of CDB-2914 in comparison to levonorgestrel for preventing pregnancy up to 5 days after unprotected sexual intercourse.
- Trial name
- NCT00551616
- Testing
- CDB-2914, Levonorgestrel
- Where
- 33 sites in United States, Ireland and 1 more
- Volunteers
- 2,221 people
- Sponsor
- HRA Pharma
Contraception
MIRENA for Contraception In InDian Subjects User continuAtion and Satisfaction Study: MIDAS Study
The study is designed as non interventional to observe the continuation rate and the patient satisfaction in women who have a LNG-IUS (Levonorgestrel releasing Intrauterine system) inserted for contraception over the period of 12…
- Trial name
- MIDAS (NCT01961375)
- Testing
- Levonorgestrel- Intra Uterine System (BAY 86-5028_Mirena)
- Where
- India
- Volunteers
- 600 people
- Sponsor
- Bayer
HIV Infections
Safety and Pharmacokinetic Trial in Healthy HIV-Negative Women to Assess the Delivery of Dapivirine From a Vaginal Ring
The proposed study is a single center, double-blind placebo-controlled trial to assess the safety and tolerability of the dapivirine ring as compared to a placebo ring when inserted for 28 days in 16 healthy, HIV-negative women.
- Trial name
- NCT02920827
- Testing
- Dapivirine Vaginal Ring
- Where
- Belgium
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- International Partnership for Microbicides, Inc.
Contraception
Efficacy and Safety Study of an Oral Contraceptive in Healthy Females
The purpose of this study is to determine whether the study drug is safe and effective in the prevention of pregnancies in a large group of volunteers.
- Trial name
- NCT00206583
- Testing
- EV/DNG (Qlaira, BAY86-5027, SH T00658ID)
- Where
- 29 sites in United States, Canada
- Volunteers
- 499 people, healthy volunteers welcome
- Sponsor
- Bayer
Contraception
A Study of Efficacy and Safety With the Transdermal Contraceptive System Versus Mercilon.
The purpose of the study was to compare the contraceptive efficacy and safety of the transdermal patch to Mercilon.
- Trial name
- NCT00236782
- Testing
- norelgestromin + ethinyl estradiol; mercilon
- Volunteers
- 1,517 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Contraception
Estetrol (E4)/Drospirenone (DRSP) Drug-drug Interaction (DDI) Study
The present study is designed to determine the effect of valproic acid (VAL), a UGT2B7 inhibiting drug, on the pharmacokinetics (PK) of estetrol (E4)
- Trial name
- NCT03512860
- Testing
- E4/DRSP, VAL
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Estetra
Obesity
A Study to Evaluate the Effect of the Experimental GLP-1 Drug PF-07081532 on Blood Levels of Common Birth Control Pills, and Drugs Omeprazole and Midazolam, and Effect of GLP-1 Drug Semaglutide on Midazolam Blood Levels in Healthy Adults With Weight in the Obesity Range
Two different groups of healthy volunteers will be chronically treated with GLP-1 drugs PF-07081532 or alternatively Semaglutide.
- Trial name
- NCT05671653
- Testing
- PF-07081532, Semaglutide
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Pfizer
Male Contraception
First in Human Study Evaluating Single Ascending Oral Doses of YCT-529 in Healthy Males
A single ascending oral dose(s) study to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of YCT-529 in healthy male subjects.
- Trial name
- NCT06094283
- Testing
- YCT-529
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- YourChoice Therapeutics, Inc.
Contraception
Study of Treatment With the Combination of Drospirenone Plus Ethinyl Estradiol Plus Levomefolate Calcium in Mexican Women Seeking Contraception
The objective of this study is to compare the red blood cell (RBC) and plasma concentrations of folate in subjects treated with drospirenone (DRSP)/ethinyl estradiol (EE) plus levomefolate calcium (L-5-MTHF) at 24 weeks with…
- Trial name
- NCT01902264
- Testing
- EE20/DRSP/L-5-MTHF (Beyaz, BAY98-7071)
- Where
- Mexico
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Bayer
Contraception
A Multicenter Study to Evaluate the Safety of Seasonique, an Oral Contraceptive.
This study is being conducted to evaluate the safety of ethinyl an extended-regimen oral contraceptive, with ethinyl estradiol supplementation during the usual hormone-free week, for up to an additional three consecutive years.
- Trial name
- NCT00196352
- Testing
- Levonorgestrel/EE 0.15/0.03 mg and EE 0.01 mg tablets
- Where
- 11 sites in United States
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Duramed Research
Contraception
Study to Investigate Compliance With the Oral Contraceptive SH T00186D in a Flexible Extended Regimen Supported by a Dispenser With a Reminder Function
The objective of the study is to evaluate the effect of the dispenser's buzzer function on compliance with daily tablet intake of an ethinyl estradiol (EE) + drospirenone (DRSP) containing oral contraceptive (OC) in a flexible…
- Trial name
- NCT01257984
- Testing
- BAY86-5300
- Where
- 43 sites in France, Germany and 3 more
- Volunteers
- 508 people, healthy volunteers welcome
- Sponsor
- Bayer
Contraception
HR-QoL and Sexuality in Mirena Inserted Contraception Users
The purpose of this study is to evaluate the changes in the quality of life, as well as in the sexual activity, in women inserted with MIRENA, a hormonal contraceptive intra-uterine system, over the first 12 months of use.
- Trial name
- NCT00498784
- Testing
- Mirena
- Where
- France
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- Bayer
Prevention of Pregnancy
Study of Safety and Efficacy of an Oral Contraceptive
This is a comparative study. The primary objective of the study is to assess the efficacy of a low dose oral contraceptive in the prevention of pregnancy.
- Trial name
- NCT00932321
- Testing
- Norethindrone Acetate/Ethinyl Estradiol 24 Days, Norethindrone Acetate /Ethinyl Estradiol 21 Days
- Where
- 34 sites in United States
- Volunteers
- 938 people, healthy volunteers welcome
- Sponsor
- Warner Chilcott
Contraception, Prevention of Sexually Transmitted Infections
Evaluation of Polyurethane Male Condoms
The clinical study will compare two lubricated polyurethane male condoms of different thickness with a marketed lubricated control male condom made of natural rubber latex.
- Trial name
- NCT04622306
- Testing
- Control Latex Condom C, Polyurethane Condom A, Polyurethane Condom B
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sagami Rubber Industries Co., Ltd.
Female Contraception
Bioequivalence Study of Patches With Different Equilibration Profiles
The purpose of this single center, randomized, double-blind, 2 way crossover study was to determine the bioequivalence of a norelgestromin/ethinyl estradiol (NGMN/EE) transdermal contraceptive system.
- Trial name
- NCT00775086
- Testing
- norelgestromin/ethinyl estradiol (NGMN/EE) transdermal contraceptive system.
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Obstetric Labour, Premature
The Safety, Tolerability And Metabolism Of GSK221149A, In Pregnant Women (30-36 Weeks), In Pre-Term Labor
Pre-Term Labor (prior to 37 weeks gestation) is the largest single cause of infant morbidity and mortality and is frequently associated with long-term disability. Oxytocin is a hormone produced by the body during labor.
- Trial name
- NCT00404768
- Testing
- GSK221149A
- Where
- 57 sites in United States, Argentina and 9 more
- Volunteers
- 93 people
- Sponsor
- GlaxoSmithKline
Contraception
YAZ Post Authorization Safety Study (PASS)/Post Authorization Efficacy Study (PAES) in China
The primary objective is to assess the safety profile of YAZ in Chinese women, including adverse drug reactions (ADRs). The secondary objectives are to investigate the rate of unintended pregnancies, the cycle control for…
- Trial name
- NCT02710708
- Testing
- EE20/DRSP (YAZ, BAY86-5300)
- Where
- 38 sites in China
- Volunteers
- 1,921 people
- Sponsor
- Bayer
Respiratory Syncytial Virus Infections
A Study on the Safety and Immune Response to an Unadjuvanted RSV Maternal Vaccine, in High Risk Pregnant Women Aged 15 to 49 Years and Infants Born to the Vaccinated Mothers
The purpose of this study was to evaluate the safety, reactogenicity and immune response of a single intramuscular dose of the respiratory syncytial virus (RSV) maternal vaccine compared to placebo, when administered in the…
- Trial name
- NCT04980391
- Testing
- RSV MAT
- Where
- 35 sites in United States, Brazil and 7 more
- Volunteers
- 384 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline