Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Ovarian Undifferentiated Carcinoma: full-pipeline trial registry
A small indexed set (2 trials) with no open enrollment listed right now.
Corpus placement: #7,188 of 28,707 conditions by registered trial count.
2 US clinical trials · none currently recruiting · #7,188 of 28,707 conditions by registered trial count
Ovarian Undifferentiated Carcinoma: 2 US clinical trials tracked, none currently recruiting.
Ovarian Undifferentiated Carcinoma is the subject of 2 registered US clinical trials on ClinicalTrials.gov, none currently recruiting. 1 are in Phase 3-4 (later-stage) and 1 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 ovarian-undifferentiated-carcinoma
OPEN 0 | RECR 0% | LATE 1 | EARLY 1 | RANK #7188 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Accelerated Phase Chronic Myelogenous Leukemia (0% recruiting · 12 trials)
Ovarian Undifferentiated Carcinoma has no open enrollment in this registry pull (2 archived studies). Peers show how other volume-matched labels compare on open share. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Ovarian Undifferentiated Carcinoma 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.
-
Ovarian Undifferentiated Carcinoma is recruiting below its size-band peers.
0 of 2 indexed trials (0%) 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.
Indexed trials (enrollment closed)
2 total, page 1 of 1
Testing the Use of A Single Drug (Olaparib) or the Combination of Two Drugs (Cediranib and Olaparib) Compared to the Usual Chemotherapy for Women With Platinum Sensitive Ovarian, Fallopian Tube, or Primary Peritoneal Cancer
National Cancer Institute (NCI)
NCT02446600
Gemcitabine Hydrochloride With or Without WEE1 Inhibitor MK-1775 in Treating Patients With Recurrent Ovarian, Primary Peritoneal, or Fallopian Tube Cancer
National Cancer Institute (NCI)
NCT02101775
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 1 |
| Phase 3 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Ovarian Undifferentiated Carcinoma records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Ovarian Undifferentiated Carcinoma 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 Ovarian Undifferentiated Carcinoma page
2 registered trials, 0 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- No Ovarian Undifferentiated Carcinoma trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
- National Cancer Institute (NCI) sponsors the most Ovarian Undifferentiated Carcinoma 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 Ovarian Undifferentiated Carcinoma condition card totals 2 registered trials; most-linked intervention Adavosertib; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.