Live from ClinicalTrials.gov + Open Targets, fetched 2026-11-11 20:03 UTC. Every row links to its source record.
Postmortem · what the sponsor and named sources said, kept apart from what merely happened at the same time
Study of the Contraceptive Efficacy and Safety of a NOMAC-E2 Combined Oral Contraceptive (COC)(P06448)
NCT01656434 · Organon and Co · PHASE3 · terminated · last registry update 2024-06-20 · Decision brief
No research has been run for this trial yet, so only the registry's own reason and the timeline are shown.
What was said, and by whom
Stated is the sponsor's own words; Reported is a named third party. The category is our label from a fixed list; the quote is the evidence.
| Kind | Quote | Our category | Source |
|---|---|---|---|
| Stated | “Business reasons” | – | Registry record, Organon and Co |
Also happening at the time. Not shown to be a cause.
Registry events on other trials of drugs against PGR within 12 months either side of this trial's last update, live from ClinicalTrials.gov. Nothing here was stated as a reason.
- 2025-06-06Also stopped (withdrawn): University of Chicago, a drug against PGR (NCT06456164)
- 2025-05-30Results posted on the registry: Johns Hopkins University, Mifepristone + Placebo - Cap (NCT02989662)
- 2025-05-30Results posted on the registry: University of Colorado, Denver, Desogestrel and Ethinyl Estradiol Tablets (NCT05002738)
- 2025-04-08Results posted on the registry: University of Alabama at Birmingham, Etonogestrel (ETG) implant + Intramuscular depo-medroxyprogesterone acetate (IM DMPA) (NCT04669678)
- 2025-04-04Results posted on the registry: Milton S. Hershey Medical Center, Cannabidiol (CBD) Extract + Norethindrone Acetate (NCT04527003)
- 2025-04-04Also stopped (terminated): Milton S. Hershey Medical Center, Cannabidiol (CBD) Extract + Norethindrone Acetate (NCT04527003)
- 2025-04-01Phase 3 first posted: Bayer, BAY865028 + Medroxyprogesterone acetate (NCT06904274)
- 2025-03-21Also stopped (withdrawn): Boston Children's Hospital, norethindrone acetate (NETA) + Placebo (NCT04948489)
- 2025-02-13Results posted on the registry: Kimberly Myer, Nestorone® /testosterone gel + Testosterone only gel (NCT02432261)
- 2024-12-18Results posted on the registry: UNC Lineberger Comprehensive Cancer Center, Metformin (NCT02035787)
- 2024-12-11Phase 3 first posted: The University of Hong Kong, Levonorgestrel + Piroxicam (NCT06727734)
- 2024-11-14Also stopped (withdrawn): Sheba Medical Center, a drug against PGR (NCT03708809)
- 2024-08-19Results posted on the registry: Pfizer, PF-06882961 + Atorvastatin (NCT05093205)
- 2024-08-14Results posted on the registry: Medicines360, LNG20 + Mirena (NCT00995150)
- 2024-08-14Also stopped (terminated): Medicines360, LNG20 + Mirena (NCT00995150)
- 2024-08-14Results posted on the registry: Daniel Grossman, MD, Mifepristone (NCT03913104)
- 2024-07-31Results posted on the registry: Stanford University, Mifepristone + Misoprostol (NCT05097326)
- 2024-07-23Also stopped (terminated): Icahn School of Medicine at Mount Sinai, Danazol (NCT00953771)
- 2024-07-16Results posted on the registry: Milton S. Hershey Medical Center, Norethindrone Acetate 5 MG + Norethindrone 0.35 MG (NCT05294341)
- 2024-07-09Phase 3 first posted: Gynuity Health Projects, Levonorgestrel + Mifepristone (NCT06492889)
- 2024-06-25Results posted on the registry: Myovant Sciences GmbH, Relugolix + Estradiol/norethindrone acetate (NCT03751124)
- 2024-06-03Phase 3 first posted: Main Line Health, 40 mg relugolix, 1 mg estradiol, 0.5 mg norethindrone acetate (NCT06439524)
- 2024-05-17Also stopped (terminated): Organon and Co, ENG-E2 125 μg/300 μg vaginal ring + LNG-EE 150 μg/30 μg COC (NCT02616146)
- 2024-05-14Results posted on the registry: Medicines360, Levonorgestrel 52 mg intrauterine system (NCT03642210)
- 2024-05-09Results posted on the registry: Myovant Sciences GmbH, Relugolix + Estradiol/norethindrone acetate (NCT03412890)
What is not public
- Internal portfolio and board discussions
- Unpublished trial data and interim analyses
- Terms of any partner or licence decision