Clinical trials: Emergency Contraception
Emergency Contraception
A Study of Use of Ella®, an Emergency Contraceptive, Under Simulated OTC Conditions
This study is designed to assess whether consumers select and use ella® (ulipristal acetate 30mg), an emergency contraceptive, in a manner consistent with the OTC package directions in an OTC-like setting.
- Trial name
- LIBRella (NCT03208985)
- Testing
- Use Phase (Ulipristal Acetate, 30 mg)
- Where
- 34 sites in United States
- Volunteers
- 1,270 people, healthy volunteers welcome
- Sponsor
- HRA Pharma
Emergency Contraception
Clinical Follow-up and Outcomes of Pregnancies Exposed to Ella
The study is aimed at assessing the clinical follow-up and the outcomes of pregnancies exposed to ella, whether due to failure of the emergency contraception or inadvertent exposure during pregnancy.
- Trial name
- ellipseII (NCT01569737)
- Testing
- ella
- Where
- United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- HRA Pharma
Emergency Contraception
Assessment of Effects on Ovarian Activity of a Combined Oral Contraceptive Pill When Preceded by the Intake of ellaOne® or Placebo.
The purposes of this study are to compare the effects on ovarian activity of quick starting a Combined Oral Contraceptive Pill (COCP) after ellaOne® or placebo intake.
- Trial name
- NCT01569113
- Testing
- Ulipristal Acetate (UPA) + ethinylestradiol/levonorgestrel (Microgynon)
- Where
- 3 sites in Netherlands, Sweden and 1 more
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- HRA Pharma
Contraception Behavior
Hormonal Contraceptive Health Education for Adolescent Males
Prospective randomized control trial of an educational electronic application on female hormonal contraception for adolescent males in the pediatric emergency department.
- Trial name
- NCT03400410
- Testing
- Education Arm
- Where
- United States
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Contraception
Levonorgestrel 52 mg IUD for Emergency Contraception and Same-Day Start
This is a prospective clinical research study to test the effectiveness of the Levonorgestrel (LNG) 52 mg Intrauterine Device (IUD) for emergency contraception (EC) and same-day start use that will enroll people receiving care at…
- Trial name
- NCT05444582
- Testing
- Levonorgestrel 52 MG Intrauterine System
- Where
- 8 sites in United States
- Volunteers
- 1,404 people
- Sponsor
- University of Utah
Contraception
Human Ovarian Follicular Dynamics and Emergency Contraception
The researchers hypothesize that emergency contraception (EC) will initiate the changes associated with atresia or ovulatory failure at all stages of follicular development and that the image attributes associated with atresia…
- Trial name
- NCT00204451
- Testing
- 0.75 levonorgestrel, 50 mg ethinyl estradiol/0.5 mg levonorgestrel
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Postcoital Contraception
Emergency Contraception - User's Profile
Retrospective analysis of requests of emergency hormonal contraception using pharmacy protocols registered in 2003 and 2006.
- Trial name
- NCT01771016
- Volunteers
- 729 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Contraception
Impact of Combined Hormonal Contraceptives on UPA
The purpose of this research study is to determine if taking a birth control pill effects how well an emergency contraceptive pill called Ulipristal acetate (UPA) works.
- Trial name
- NCT02577601
- Testing
- Ulipristal Acetate, Levonorgestrel (LNG)/Ethinyl estradiol birth control pill
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Contraception
EC PK in Women With Normal and Obese BMI
A well-designed pharmacokinetics (PK) study may identify the physiologic basis for observed differences in levonorgestrel emergency contraception (LNG-EC) and ulipristal acetate emergency contraception (UPA-EC) failure rates in…
- Trial name
- NCT02689804
- Testing
- LNG-EC, UPA-EC
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Columbia University
Contraception, Contraception Behavior
Contraception Initiation Feasibility in the Pediatric ED
Many female adolescents using the pediatric emergency department (ED) are at higher risk for unintended pregnancy. This is a significant public health issue and hormonal contraception is the mainstay of prevention.
- Trial name
- NCT03559634
- Testing
- Intervention Group, Control Group
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine