Emergency Contraception (ECP): Reducing Unintended Pregnancies

Status Completed

Clinical Trial Summary

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 needs them (emergency provision). This study will compare these two methods of providing ECPs.

Clinical Trial Description

ECPs can give women a “second chance” to prevent an unintended pregnancy that might arise because of lack or improper/defective use of contraceptives. By using ECP, a woman can reduce her risk of pregnancy by at least 75%; however, there is little information on what distribution patterns and other factors are most likely to encourage ECP use. This study will compare the use and cost of two ECP distribution patterns: advance provision and emergency provision. It will also identify environmental, situational, and behavioral factors associated with ECP acceptance and use.

Participants in this study will be recruited from four family planning clinics in the Philadelphia area and five family planning clinics in the Pittsburgh area. Participants from the Philadelphia clinics will be given ECPs as part of a regular clinic visit (advance provision); participants from the Pittsburgh clinics will be given ECPs on an emergency basis (emergent provision). Each participant will complete a short intake form and will be issued a pager. Participants will be paged every month over an 18-month period as a reminder to respond to a short automated telephone survey on ECP, contraceptives, and pregnancy status. Approximately half of the participants will be randomly selected to participate in in-depth interviews at study entry and Months 9 and 18. Clinic visit data will augment the surveys to verify use of the clinic and contraceptive method and to develop cost data. ;

Study Design

Allocation: Non-Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Factorial Assignment, Masking: Open Label, Primary Purpose: Prevention

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT00067509
Study type	Interventional
Source	Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Contact
Status	Completed
Phase	Phase 4
Start date	June 2001
Completion date	May 2004

View Details

See also
Status	Clinical Trial	Phase
Completed	`NCT03442582` - Afluria Pregnancy Registry
Terminated	`NCT02161861` - Improvement of IVF Fertilization Rates, by the Cyclic Tripeptide FEE - Prospective Randomized Study	N/A
Not yet recruiting	`NCT05934318` - L-ArGinine to pRevent advErse prEgnancy Outcomes (AGREE)	N/A
Enrolling by invitation	`NCT05415371` - Persistent Poverty Counties Pregnant Women With Medicaid	N/A
Completed	`NCT04548102` - Effects of Fetal Movement Counting on Maternal and Fetal Outcome Among High Risk Pregnant Woman	N/A
Completed	`NCT03218956` - Protein Requirement During Lactation	N/A
Completed	`NCT02191605` - Computer-delivered Screening & Brief Intervention for Marijuana Use in Pregnancy	N/A
Completed	`NCT02223637` - Meningococcal Quadrivalent CRM-197 Conjugate Vaccine Pregnancy Registry
Recruiting	`NCT06049953` - Maternal And Infant Antipsychotic Study
Completed	`NCT02577536` - PregSource: Crowdsourcing to Understand Pregnancy
Not yet recruiting	`NCT06336434` - CREATE - Cabotegravir & Rilpivirine Antiretroviral Therapy in Pregnancy	Phase 1/Phase 2
Not yet recruiting	`NCT05412238` - Formulation and Evaluation of the Efficacy of Macro- and Micronutrient Sachets on Pregnant Mothers and Children Aged 6-60 Months	N/A
Not yet recruiting	`NCT04786587` - Alcohol Self-reporting During Pregnancy. AUTOQUEST Study.
Not yet recruiting	`NCT05028387` - Telemedicine Medical Abortion Service Using the "No-test" Protocol in Ukraine and Uzbekistan.
Completed	`NCT02783170` - Safety and Immunogenicity of Simultaneous Tdap and IIV in Pregnant Women	Phase 4
Completed	`NCT02683005` - Study of Hepatitis C Treatment During Pregnancy	Phase 1
Recruiting	`NCT02619188` - Nutritional Markers in Normal and Hyperemesis Pregnancies	N/A
Recruiting	`NCT02564250` - Maternal Metabolism and Pregnancy Outcomes in Obese Pregnant Women	N/A
Recruiting	`NCT02507180` - Safely Ruling Out Deep Vein Thrombosis in Pregnancy With the LEFt Clinical Decision Rule and D-Dimer
Completed	`NCT02523755` - Evaluation of Regional Distribution of Ventilation During Labor With or Without Epidural Analgesia	Phase 4