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Home › Conditions › Contraception

Contraception

0 published articles · Updated continuously

Clinical Trial Landscape

Clinical Trials for Contraception

149 trials tracked for Contraception: 65 in phase 3 or 4 and 11 with published results. The most-cited published study has 525 citations.

149Trials tracked
65Phase 3 & 4
0Recruiting
11With published results
Phase distribution
Phase 4 32 Phase 3 33 Phase 2 10 Phase 1 13 Other / NA 61
  1. Phase 3 Safety and Efficacy of CDB-2914 in Comparison to Levonorgestrel for Emergency Contraception Completed · 525 cited
  2. Phase 4 RAPID EC - Rct Assessing Pregnancy With Intrauterine Devices for EC Completed · 129 cited
  3. Phase 3 Study of the Safety, Efficacy and Cycle Control of a Contraceptive Vaginal Ring Completed · 67 cited
  4. Phase 3 Safety, Efficacy, Tolerability and Pharmacokinetics of LF111 (Drospirenone 4.0 mg) During 13 Cycles Completed · 32 cited
  5. Phase 4 Synthetic vs Natural Estrogen in Combined Oral Contraception Completed · 20 cited
  6. Phase 3 Sayana® Press Extension Study Completed · 14 cited
Show 44 more trials
  1. Phase 4 Regulation of Cervical Mucus Secretion Completed · 12 cited
  2. Phase 3 Study of the Safety and Contraceptive Efficacy of Relugolix Combination Therapy in Women With Uterine Fibroids or Endometriosis Who Are at Risk for Pregnancy Completed · 10 cited
  3. Phase 3 E4 FREEDOM (Female Response Concerning Efficacy and Safety of Estetrol/Drospirenone as Oral Contraceptive in a Multicentric Study) - EU/Russia Study Completed · 8 cited
  4. Phase 3 E4 FREEDOM (Female Response Concerning Efficacy and Safety of Estetrol/Drospirenone as Oral Contraceptive in a Multicentric Study) - United States/Canada Study Completed · 8 cited
  5. Phase 4 Desogestrel-containing COCP Pharmacokinetic Validation Study Completed
  6. Phase 4 Depo Provera Self-Administration Study: Putting a Patient-Centered Practice to the Test at Planned Parenthood Completed
  7. Phase 4 Sayana Press UK Self-Injection Study Completed
  8. Phase 4 Impact of Hormonal Contraception on HIV Acquisition and Transmission Risk Completed
  9. Phase 4 Rifampin and the Contraceptive Implant Completed
  10. Phase 4 Shoulder Contraceptive Implant Study Completed
  11. Phase 4 Effectiveness of Orally Dosed Emergency Contraception in Obese Women - UPA Completed
  12. Phase 4 Progestin-Only Pill Use and Breastfeeding Study Completed
  13. Phase 4 Metabolism of 0.35mg Norethindrone vs 5mg Norethindrone Acetate Completed
  14. Phase 4 Evaluation of Pharmacokinetic Drug-drug Interactions Between Hormonal Contraceptives and Doravirine-containing ART Among Women Living With HIV in South Africa Completed
  15. Phase 4 Breastfeeding Etonogestrel Implant Study Completed
  16. Phase 4 Emergency Contraception and Body Weight: Pilot Study Completed
  17. Phase 4 Oral Ketorolac for Pain Relief During IUD Insertion Completed
  18. Phase 4 LNG-IUS at 2 Weeks Postpartum Completed
  19. Phase 4 Intrauterine Contraceptive Device (IUD) Placement at Time of C-Section Completed
  20. Phase 4 Nexplanon and Combined Oral Contraceptive (COC) Combined Use Study Completed
  21. Phase 4 EC PK in Women With Normal and Obese BMI Completed
  22. Phase 4 A Trial in Healthy Female Subjects to Compare the Pharmacokinetics of Ethinyl Estradiol of NuvaRing®, a Contraceptive Patch (EVRA(TM)) and an Oral Contraceptive (Microgynon® 30) (Study 34237 (P06650)) (COMPLETED) Completed
  23. Phase 4 Study of the Use of a Contraceptive Vaginal Ring (NuvaRing) in Normal Daily Practice in Indian Women (P07733) Completed
  24. Phase 4 Immediate Versus Delayed Insertion of the Copper Intrauterine Device (IUD) After Medication Abortion Completed
  25. Phase 4 Effects of St. John's Wort on the Oral Contraceptive Hormone Levonorgestrel Completed
  26. Phase 4 Maintaining Intrauterine Devices (IUDs) in Teens (MINT): A Randomization Trial Completed
  27. Phase 4 Long-Acting Reversible Contraception Completed
  28. Phase 4 BLIS - Breastfeeding Levonorgestrel IUD Study Completed
  29. Phase 4 Study to Evaluate Cycle Control With Norgestimate/Ethinyl Estradiol and Drospirenone/Ethinyl Estradiol in Healthy Sexually Active Females Completed
  30. Phase 4 Postpartum Etonogestrel Implant for Adolescents Completed
  31. Phase 4 Timing of Postpartum Depot Medroxyprogesterone Acetate Administration on Breastfeeding, Contraceptive Continuation, and Depression Completed
  32. Phase 4 Impact of Combined Hormonal Contraceptives on UPA Completed
  33. Phase 4 Women With Epilepsy: a Pilot Study of PK and PD Anti-epileptic Drug Effects in Levonorgestrel Intrauterine System Users Completed
  34. Phase 3 AMP002 Phase III Contraceptive Study Completed
  35. Phase 3 Study of Contraceptive Efficacy & Safety of Phexxi™ (Previously Known as Amphora) Gel Compared to Conceptrol Vaginal Gel Completed
  36. Phase 3 Mirena Extension Trial Completed
  37. Phase 3 Efficacy and Safety of Two Flexible Extended Regimens of BAY86-5300 (SH T00186D) in Comparison With the Conventional Regimen of YAZ Completed
  38. Phase 3 Contraceptive Effectiveness and Safety of the SILCS Diaphragm Completed
  39. Phase 3 A Multicenter Trial to Evaluate the Insertion Characteristics of the Radiopaque Etonogestrel Implant Using a Next Generation Applicator (34530)(P05702) Completed
  40. Phase 3 A Study to Evaluate the Efficacy and Safety of DR-102 for the Prevention of Pregnancy Completed
  41. Phase 3 To Compare SH T00658ID Over Ortho Tri-Cyclen Lo (US/Canada) Completed
  42. Phase 3 Effects on Ovarian Function of the Combined Oral Contraceptive NOMAC-E2 Compared to a COC Containing DRSP/EE (292003)(COMPLETED)(P05723) Completed
  43. Phase 3 A Study to Evaluate the Effectiveness of NuvaRing® to Prevent Pregnancies in Chinese Women (P06450) Completed
  44. Phase 3 Effects on Bone Mineral Density (BMD) of the Combined Oral Contraceptive NOMAC-E2 Compared to a COC Containing LNG/EE (292005)(P05765)(COMPLETED) Completed

Showing the 50 most-cited and recently-updated of 149 trials. Browse the full registry →

Trial data sourced from ClinicalTrials.gov. Counts describe the research landscape and are not a treatment recommendation. Informational only — not medical advice.

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