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This study will compare immediate to post-abortion start of two progestin-based contraceptives (DMPA and etonorgestrel implants) among women having first trimester medical abortion who wish to use that method for post-abortion contraception.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Quickstart | Active Comparator | Immediate start |
|
| Afterstart | Active Comparator | Delayed start |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Timing of Contraceptive Initiation in Medical Abortion | Other |
|
| Measure | Description | Time Frame |
|---|---|---|
| Medical Abortion Failure | One month after enrollment | |
| Repeat Pregnancy | 6 months after enrollment |
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Inclusion Criteria:
Women having medical abortion desiring progestin-based contraceptives (injectables or implants)
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Planned Parenthood of the Pacific Southwest | Chula Vista | California | United States | |||
| Planned Parenthood Northern California |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 27607859 | Derived | Raymond EG, Weaver MA, Louie KS, Tan YL, Bousieguez M, Arangure-Peraza AG, Lugo-Hernandez EM, Sanhueza P, Goldberg AB, Culwell KR, Kaplan C, Memmel L, Sonalkar S, Jamshidi R, Winikoff B. Effects of Depot Medroxyprogesterone Acetate Injection Timing on Medical Abortion Efficacy and Repeat Pregnancy: A Randomized Controlled Trial. Obstet Gynecol. 2016 Oct;128(4):739-45. doi: 10.1097/AOG.0000000000001627. | |
| 26942358 |
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| Eureka |
| California |
| United States |
| Planned Parenthood of Southern New England | Stamford | Connecticut | United States |
| Bayview Medical Center | Baltimore | Maryland | United States |
| Boston Medical Center | Boston | Massachusetts | United States |
| Planned Parenthood League of Massachusetts | Boston | Massachusetts | United States |
| Centro de Salud Beatriz Velasco de Aleman | Mexico City | Mexico |
| Centro de Salud Santa Catarina | Mexico City | Mexico |
| Derived |
| Raymond EG, Weaver MA, Tan YL, Louie KS, Bousieguez M, Lugo-Hernandez EM, Arangure-Peraza AG, Sanhueza P, Kaplan C, Sonalkar S, Goldberg AB, Culwell KR, Memmel L, Jamshidi R, Winikoff B. Effect of Immediate Compared With Delayed Insertion of Etonogestrel Implants on Medical Abortion Efficacy and Repeat Pregnancy: A Randomized Controlled Trial. Obstet Gynecol. 2016 Feb;127(2):306-12. doi: 10.1097/AOG.0000000000001274. |