Clinical trials: Contraceptive Usage
Pregnancy
Combined Hormonal Contraceptive Use in High Risk Women: A Longitudinal Study
This study is an examination of "high risk" young women, 15-24 years of age, who initiate first time use of vaginal ring, oral contraceptives, contraceptive path, or Depo-provera.
- Trial name
- NCT00361400
- Where
- 5 sites in United States
- Volunteers
- 1,387 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Attitudes
Pilot #2 of Social Network Intrauterine Contraceptive (IUC) Intervention
This study has two goals: 1) to test an approach to helping women who use intrauterine contraception (IUC) spread the word about this type of long-lasting, highly effective birth control method among their friends and family and…
- Trial name
- NCT02242890
- Testing
- Contraception Information Packet
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Safety
Safety, Compliance and Pharmacokinetics of Estetrol Monohydrate/Drospirenone 15/3 mg in Post-menarchal Female Adolescents
To evaluate the safety, compliance, and pharmacokinetics profile of estetrol monohydrate (E4) 15 mg combined with drospirenone (DRSP) 3 mg in post-menarchal participants between the age of 12 and 17 years + 2 months.
- Trial name
- NCT04792385
- Testing
- E4/DRSP 15/3 mg combined tablet
- Where
- 23 sites in Estonia, Finland and 4 more
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- Estetra
Contraception
Egyptian Women Knowledge and Use of Different Contraceptive Methods
Starting from Jan 2012 for an interval of 4 months with minimum number of 1200 egyptian women will be asked to complete a questionairre to evaluate their knowledge of different contraceptive methods
- Trial name
- NCT01520090
- Where
- Egypt
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Menstrual Cycle, Oral Contraceptive
Social Media Usage in Adolescent Girls
The study aims to explore the effects of hormonal fluctuations throughout the menstrual cycle on social media use, brain architecture, neural reward processing and reward behavior, and affective status in adolescent girls.
- Trial name
- NCT06426459
- Where
- Germany
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- International Research Training Group 2804
Contraceptive Behavior, Social Norms
Impact of Gender-Transformative Interventions on Contraceptive Use and Reproductive Autonomy in Somalia
Since 2019, the International Rescue Committee (IRC) has led family planning programming in Somalia under the Women's Integrated Sexual Health (WISH) program, funded by the United Kingdom's Foreign, Commonwealth and Development…
- Trial name
- FPIL-SOM (NCT07902700)
- Testing
- Intensive Gender-Transformative Programming, Light-Touch Gender-Transformative Programming, Standard Family Planning Services (WISH-2)
- Where
- Somalia
- Volunteers
- 5,436 people, healthy volunteers welcome
- Sponsor
- Guttmacher Institute
Contraception Behavior, Contraceptive Usage
Effects of One-to-one Service on the Continuation and Satisfaction of Contraceptive Use.
This study aims to explore the impact of a mobile based one-to-one service model on improving the continuation and satisfaction of combined injectable contraceptive use, and improve the utilization and acceptability of efficient…
- Trial name
- NCT05362019
- Testing
- Compound Norethisterone Enanthate Injection, One-to-one Service, Family Planning Service
- Where
- 8 sites in China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- National Research Institute for Family Planning, China
Oral Hormonal Contraceptive Use, Neural Activity
Contraceptive Hormone and Reward Measurement (CHARM Study)
Purpose of this study: The purpose of this study is to learn more about how hormonal oral contraceptives affect brain processes and emotional wellbeing.
- Conditions
- Oral Hormonal Contraceptive Use, Neural Activity, Mood, Hedonic Function
- Trial name
- CHARM (NCT05058872)
- Testing
- Levonorgestrel/ethinyl estradiol
- Where
- United States
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Contraceptive Usage, HIV Infections
Effect of Dolutegravir on Etonogestrel Levels in HIV-infected Women in Botswana
The primary aim is to assess if etonogestrel (ENG) implant users taking dolutegravir (DTG) have a 20% or greater change in their ENG plasma levels, compared to women taking no antiretroviral therapy (ART).
- Conditions
- Contraceptive Usage, HIV Infections, Drug Interaction
- Trial name
- NCT03336346
- Testing
- dolutegravir, ENG implant, Efavirenz
- Where
- Botswana
- Volunteers
- 148 people, healthy volunteers welcome
- Sponsor
- Columbia University
HIV
Male Engagement in PMTCT Services
The study employs a quasi-experimental design in 8 public health centers in southwest Uganda offering care and treatment (C\&T) services.
- Trial name
- NCT01903889
- Testing
- clinic based intervention, clinic and community based intervention
- Where
- 7 sites in Uganda
- Volunteers
- 3,806 people, healthy volunteers welcome
- Sponsor
- FHI 360
The Focus of the Study is to Investigate Reversible Effects of Combined Oral Contraceptive Use on Serotonergic Neurotransmission, Healthy Adult Females
Reversible Effects of Oral Contraceptive Removal on Serotonergic Neurotransmission
The goal of this study is to learn about potential reversible effects of combined oral contraceptive (COC) use on the serotonergic brain system.
- Trial name
- REVERSE (NCT07511439)
- Testing
- Discontinuation of 2nd generation combined oral contraceptive use, Continuation of 2nd generation combined oral contraceptive use
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Postpartum Family Planning, Modern Contraceptive Use
The Effect of Integrating Postpartum Family Planning Intervention With Maternal & Child Health Services
This study aims to explore the effectiveness of integrated package interventions within maternal and child health services in improving modern postpartum contraceptive use in northeast Ethiopia.
- Trial name
- PPFP MCH (NCT06965283)
- Testing
- Providing training and Mentoring
- Where
- 2 sites in Ethiopia
- Volunteers
- 607 people, healthy volunteers welcome
- Sponsor
- Jimma University
Birth Control Behavior, Reproductive Health Attitude
Transtheoretical Model Counseling in Postpartum Contraception
The purpose of this study is to evaluate the effect of contraceptive method counseling offered to primiparous women between the ages of 18-45 in the postpartum period by motivational interviewing method based on the…
- Trial name
- NCT07784738
- Testing
- Effect of Transtheoretical Model-Based Counseling on Postpartum Contraceptive Uptake
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Pregnancy, Chlamydia
Using the Healthcare Visit to Improve Contraceptive Use
Consistent and correct use of an effective contraceptive method is a primary determinant in preventing pregnancy. Unfortunately, only a minority of healthcare providers adequately address women's contraceptive needs.
- Trial name
- NCT00140296
- Testing
- Contraceptive counseling
- Where
- United States
- Volunteers
- 747 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
Preterm Birth, Health Care Utilization
Health and Wellness After Preterm Birth
This study continues an adaptation of the behavioral intervention Care Coordination After Preterm Birth (CCAPB). This is a pragmatic pilot randomized controlled feasibility trial of CCAPB with baseline and post-intervention…
- Conditions
- Preterm Birth, Health Care Utilization, Tobacco Use, Contraceptive Usage
- Trial name
- NCT05756634
- Testing
- Care Coordination after Preterm Birth (CCAPB)
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Women Wanting Contraceptive Implant for Pregnancy Prevention
A Trial on the Effect of Sino-implant (II) Use on Condom Use Among Women in Kingston, Jamaica
This unblinded, randomized controlled trial (RCT) among women to determine: 1)if unprotected sex as measured prostate-specific antigen (PSA) will be more among women who receive a contraceptive implant immediately at baseline…
- Trial name
- SIS (NCT01684358)
- Testing
- Sino-implant (II)
- Where
- Jamaica
- Volunteers
- 414 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
Venous Thromboembolism
RIVET - Retrospective Cohort Study on the Risk of Venous Thromboembolism
The risk of venous thromboembolism (VTE) associated with the use of chlormadinone acetate (CMA) compared to the gold-standard progestin levonorgestrel (LNG) as component of combined oral contraceptives (COC) is currently unknown.
- Trial name
- RIVET-RCS (NCT02828904)
- Where
- Germany
- Volunteers
- 124,000 people, healthy volunteers welcome
- Sponsor
- Center for Epidemiology and Health Research, Germany
Contraception
Nexplanon Use in Women Primarily Choosing a Combined Oral Contraceptive
Women currently using or starting a combined oral contraceptive (COC) will be offered study enrollment. Study subjects will have a Nexplanon placed and followed for approximately 12 months to evaluate if they continue the…
- Trial name
- NextOC2 (NCT04423055)
- Testing
- Etonogestrel contraceptive implant
- Where
- 3 sites in United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Desire to Avoid Pregnancy
Effectiveness and Efficacy of Dynamic Optimal Timing, a Smart Phone App for Avoiding Pregnancy: an Observational Study
The purpose of this study is to assess the effectiveness and efficacy of Dynamic Optimal Timing (DOT), an app-based method of family planning that can be used via Android devices, for women who use the method to avoid pregnancy.
- Trial name
- NCT02833922
- Testing
- Women using Dot to avoid pregnancy
- Volunteers
- 718 people, healthy volunteers welcome
- Sponsor
- Georgetown University
Contraceptive Behavior, Self Administration
Impact of Self-Care Family Planning Services on Health and Development in South Sudan (Family Planning Impact Lab)
Since 2019, the International Rescue Committee (IRC) has led family planning programming under the Women's Integrated Sexual Health (WISH) program, funded by the United Kingdom's Foreign, Commonwealth, and Development Office.
- Trial name
- FPIL (NCT07888296)
- Testing
- Self-Managed Contraceptive Care, Standard Family Planning Services (WISH-2)
- Where
- South Sudan
- Volunteers
- 2,736 people, healthy volunteers welcome
- Sponsor
- Guttmacher Institute