2 completed, 1 not yet recruiting, 1 unknown. 4 Phase 3.
| Phase | Trials | Status |
|---|---|---|
| Phase 3 | 4 | Completed 2, Not yet recruiting 1, Unknown 1 |
Follow Contraceptive Usage: new trials by email Literature Review of Contraceptive Usage trials Research Report on Contraceptive Usage
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Efficacy, Safety, and Tolerability of Levonorgestrel Vaginal System Levonorgestrel - Contraceptive Usage | Phase 3 | Not yet recruiting | Chemo Research | 1600 | 2026-12-01 | 2026-07-29 |
| Immediate Versus Delayed Insertion of Intrauterine Contraception After Medical Abortion Immediate insertion - Contraceptive Usage | Phase 3 | Unknown | Karolinska Institutet | 720 | 2019-01-16 | 2023-05-01 |
| Efficacy and Safety Study of Norethindrone Acetate Transdermal Delivery System in Contraception Norethindrone Acetate - Contraceptive Usage | Phase 3 | Completed | Watson Pharmaceuticals | 1659 | 2010-05-01 | 2013-09-19 |
| Immediate Versus Delayed Insertion of Implanon in Postpartum Adolescents Etonogestrel contraceptive implant - Contraceptive Usage | Phase 3 | Completed | Medical University of South Carolina | 81 | 2010-01-01 | 2018-10-04 |
Behavior (4) · Reproductive Behavior (4)
Levonorgestrel (1) · Norethindrone Acetate (1)
Chemo Research (1) · Karolinska Institutet (1) · Medical University of South Carolina (1) · Watson Pharmaceuticals (1)
United States (2) · Sweden (1)
Angela Dempsey, MD (1) · Helena Kopp Kallner, MD, PhD (1) · Kim E Caramelli, MS (1)