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Recurrent Ovarian High Grade Serous Adenocarcinoma: early-phase trial registry
2 of 2 indexed Recurrent Ovarian High Grade Serous Adenocarcinoma trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #7,188 of 28,707 conditions by registered trial count.
2 US clinical trials · 2 currently recruiting · #7,188 of 28,707 conditions by registered trial count
Recurrent Ovarian High Grade Serous Adenocarcinoma: 2 US clinical trials tracked, 2 recruiting.
Recurrent Ovarian High Grade Serous Adenocarcinoma is the subject of 2 registered US clinical trials on ClinicalTrials.gov, 2 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 2 in Phase 1-2 (earlier-stage). The most active sponsor is National Cancer Institute (NCI), running 2 of these trials.
Enrollment posture brief
Registry condition recurrent-ovarian-high-grade-serous-adenocarcinoma
OPEN 2 | RECR 100% | LATE 0 | EARLY 2 | RANK #7188 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Aortic Arch Aneurysm (100% recruiting · 5 trials)
Recurrent Ovarian High Grade Serous Adenocarcinoma lists 2 open slots (100% of 2 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Recurrent Ovarian High Grade Serous Adenocarcinoma on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Recurrent Ovarian High Grade Serous Adenocarcinoma is recruiting above its size-band peers.
2 of 2 indexed trials (100%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
Open and recent trials
2 total, page 1 of 1
Testing Different Amounts of the Combination of Drugs M1774 and ZEN-3694 for the Treatment of Recurrent Ovarian and Endometrial Cancer
National Cancer Institute (NCI)
NCT05950464
Testing the Addition of Abemaciclib to Olaparib for Women With Recurrent Ovarian Cancer
National Cancer Institute (NCI)
NCT04633239
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 2 |
Top Sponsors
Named interventions
Most-linked intervention names on Recurrent Ovarian High Grade Serous Adenocarcinoma records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Recurrent Ovarian High Grade Serous Adenocarcinoma trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Recurrent Ovarian High Grade Serous Adenocarcinoma page
2 registered trials, 2 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 2 Recurrent Ovarian High Grade Serous Adenocarcinoma trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- National Cancer Institute (NCI) sponsors the most Recurrent Ovarian High Grade Serous Adenocarcinoma trials on record, review their full trial history before evaluating a specific study. See National Cancer Institute (NCI)'s trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Recurrent Ovarian High Grade Serous Adenocarcinoma condition card totals 2 registered trials; most-linked intervention Biopsy Procedure; top US site state Illinois. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.