Clinical trials: Emergency Contraception
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
Pregnancy
Copper T380 IUD Versus Oral Levonorgestrel for Emergency Contraception vs. Plan B for Emergency Contraception
The purpose of this study is to see if women presenting for emergency contraception (EC) are willing to accept the copper intrauterine device (IUD).
- Trial name
- NCT00669396
- Testing
- Copper T380 IUD, levonorgestrel
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- University of Utah
Contraception, Adolescent Behavior
Reducing Adolescent Pregnancy in the Emergency Department
A multi-site randomized trial. Adolescents enrolled in this Clinical Trial will be enrolled into one of two arms. Adolescents in both arms will receive motivational interviewing enhanced counseling and a referral for follow up…
- Conditions
- Contraception, Adolescent Behavior, Emergency Department
- Trial name
- NCT04744155
- Testing
- Multi-Level Intervention, Enhanced Standard of Care
- Where
- 2 sites in United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Children's Mercy Hospital Kansas City
Pregnancy in Adolescence, Counseling
Reducing Adolescent Pregnancy
This multi-site study is employing a brief contraception counseling intervention in the Emergency Department (ED) to shed light on factors that affect decision making as well as barriers and facilitators to conception initiation…
- Conditions
- Pregnancy in Adolescence, Counseling, Contraception Behavior
- Trial name
- NCT04120376
- Testing
- Contraception Counseling
- Where
- 2 sites in United States
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Contraception, Pregnancy
Emergency Contraception (ECP): Reducing Unintended Pregnancies
Emergency contraception is a method of birth control that can be used up to three days after sexual intercourse. Emergency contraceptive pills (ECPs) can be given to a woman before she needs them (advance provision) or when she…
- Trial name
- NCT00067509
- Testing
- emergency contraception (estrogen/progesterone)
- Where
- 2 sites in United States
- Volunteers
- 1,100 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Postpartum, Pregnancy Related
Postpartum Care Timing: A Randomized Trial
The purpose of this study is to determine if shortening the time to initial postpartum visit from six weeks to two weeks can improve clinic visit attendance and decrease usage of the emergency department.
- Trial name
- PUnCTuAL (NCT03733405)
- Testing
- Postpartum Visit at 6 Weeks, Postpartum Visit at 2 Weeks
- Where
- United States
- Volunteers
- 256 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Pregnancy, Sexually Transmitted Diseases
Increased Access to Emergency Contraceptive Pills
This study will evaluate the effect of easy access to emergency contraceptive pills (ECPs) on the rates of pregnancy and sexually transmitted infections (STIs).
- Trial name
- NCT00060463
- Testing
- Increased access to emergency contraceptive pills
- Where
- 2 sites in United States
- Volunteers
- 1,490 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Contraception, Postcoital
Effect of Piroxicam on Ovulation
In this study the effect of piroxicam on the ovulation will be evaluated. Therefore piroxicam will be administered as a single-dose after onset of LH surge (luteinizing hormone, hormone which triggers ovulation).
- Trial name
- NCT01320709
- Testing
- Piroxicam ( BAYl1902)
- Where
- Germany
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Bayer
Emergency Contraception, Contraception
Continued Use of Effective Contraception After Use of Emergency Contraception
Women using an emergency contraceptive method must use back up protection for 1-2 weeks depending on method. The Copper-IUD is the most effective emergency contraceptive method.
- Conditions
- Emergency Contraception, Contraception, Reproductive Health
- Trial name
- NCT02078414
- Where
- Sweden
- Volunteers
- 7 people
- Sponsor
- Karolinska Institutet
Female, Premenopausal
The Influence of Plan B® on Cardiovascular Health.
The goal of this double-blind randomized controlled trial is to learn about the impacts of a single dose of Plan B® on the cardiovascular system in young, health, premenopausal females.
- Trial name
- LEVOH (NCT07759635)
- Testing
- Plan B (Levonorgestrel)
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- McMaster University
Contraception
Providing Adolescent Contraception in the Emergency Room
The purpose of this pilot study is to determine the feasibility of comprehensive contraceptive counseling intervention in a pediatric emergency department and to determine the impact of comprehensive contraception counseling on…
- Trial name
- PACER (NCT02475980)
- Testing
- Comprehensive contraception counseling
- Volunteers
- 13 people
- Sponsor
- University of New Mexico
HIV Infections, Contraception
A Study of the Drug Interactions Between a Hormonal Emergency Contraception and an HIV Medication
The purpose of this study is to determine if blood levels of the hormonal emergency contraceptive agent, Plan B, are altered by concomitant use with the HIV medication, efavirenz.
- Conditions
- HIV Infections, Contraception, Pharmacokinetics
- Trial name
- NCT00482963
- Testing
- levonorgestrel, efavirenz
- Where
- 2 sites in United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Trichomonas Vaginitis, Chlamydia Trachomatis
Non-Invasive Sexually Transmitted Disease Testing in Women Seeking Emergency Contraception or Urine Pregnancy Testing
The purpose of this study is to determine the prevalence and treatment rates of T. vaginalis, C. trachomatis, and N. gonorrhoeae in women seeking emergency contraception or urine pregnancy testing in the Magee-Womens Hospital…
- Conditions
- Trichomonas Vaginitis, Chlamydia Trachomatis, Neisseria Gonorrhoeae Infection
- Trial name
- NCT00978848
- Where
- United States
- Volunteers
- 305 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Pregnancy
The Copper T380A IUD vs. Oral Levonorgestrel for Emergency Contraception
The purpose of this study is to see if women presenting for emergency contraception (EC) and choose the copper intrauterine device (IUD) will have fewer unplanned pregnancies in the next year compared to women who choose oral…
- Trial name
- IUD EC (NCT00966771)
- Testing
- Copper T380 IUD, Oral levonorgestrel
- Where
- 2 sites in United States
- Volunteers
- 548 people, healthy volunteers welcome
- Sponsor
- University of Utah
Contraception
Drospirenone-only Pill as Emergency Contraception
Emergency contraception (EC) provides an additional measure to help prevent pregnancy after unprotected intercourse or contraceptive failure.
- Trial name
- NCT05675644
- Testing
- Drospirenone-only pill
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Emergency Contraception, Contraception
Rct Assessing Pregnancy - Piroxicam for Ec With Levonorgestrel
This randomized controlled trial will test oral levonorgestrel + piroxicam vs. levonorgestrel + placebo for emergency contraception in a representative U.S.
- Conditions
- Emergency Contraception, Contraception, COX-2 Inhibitor
- Trial name
- RAPPEL (NCT07449299)
- Testing
- Levonorgestrel 1.5 mg and Piroxicam 40 mg
- Volunteers
- 1,458 people
- Sponsor
- University of Utah
Contraception
Levonorgestrel-piroxicam Versus Ulipristal Acetate for Emergency Contraception
The goal of this clinical trial is to compare the failure rate of the levonorgestrel (LNG)-piroxicam combination regimen versus ulipristal acetate (UPA) as emergency contraception (EC).
- Trial name
- NCT06727734
- Testing
- Levonorgestrel, Piroxicam, Ulipristal Acetate
- Where
- Hong Kong
- Volunteers
- 980 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Abortion
What is the Knowledge and Use of Emergency Contraception
The main objective is to assess the knowledge of women seeking abortion about emergency contraception. The secondary objectives are to evaluate the use of emergency contraception among women seeking abortion and to identify…
- Trial name
- NCT03688581
- Where
- France
- Volunteers
- 250 people
- Sponsor
- University Hospital, Strasbourg, France
Obesity, Contraception
Effectiveness of Orally Dosed Emergency Contraception in Obese Women - UPA
Obese women are significantly more likely than their normal BMI counterparts to experience failure of orally-dosed emergency contraceptives.
- Trial name
- UPA-Obesity (NCT02859337)
- Testing
- UPA-ECx1, UPA-ECx2
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Contraception
Safety, Tolerability, and Efficacy of ellaOne® (Ulipristal Acetate) for Emergency Contraception in Postmenarcheal Adolescent Girls and Women
The purpose of this observational study is to assess the safety and tolerability of ellaOne® in routine conditions of use for emergency contraception in postmenarcheal adolescents and adult women who want to prevent pregnancy up…
- Trial name
- NCT01107106
- Testing
- ellaOne® (ulipristal acetate)
- Where
- 6 sites in United States, Sweden and 1 more
- Volunteers
- 579 people, healthy volunteers welcome
- Sponsor
- HRA Pharma