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ClinicalTrials.gov 2 recruiting now early-phase tilt small index

BRCA2 Gene Mutation: early-phase trial registry

2 of 8 indexed BRCA2 Gene Mutation trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #2,176 of 28,707 conditions by registered trial count.

8 US clinical trials · 2 currently recruiting · #2,176 of 28,707 conditions by registered trial count

BRCA2 Gene Mutation: 8 US clinical trials tracked, 2 recruiting.

BRCA2 Gene Mutation is the subject of 8 registered US clinical trials on ClinicalTrials.gov, 2 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 5 in Phase 1-2 (earlier-stage). The most active sponsor is M.D. Anderson Cancer Center, running 3 of these trials.

Enrollment posture brief

Registry condition brca2-gene-mutation

OPEN 2 | RECR 25% | LATE 1 | EARLY 5 | RANK #2176 | SPON 3

Nearest open-share peer: Abdominal Pain (25% recruiting · 20 trials)

Activity, Motor75%Achalasia50%Abdominal Cancer25%Acne Scars - Mixed Atrophic 25%BRCA2 Gene Mutation (this)25%
Open-enrollment share among volume-matched conditions near BRCA2 Gene Mutation

BRCA2 Gene Mutation lists 2 open slots (25% of 8 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 BRCA2 Gene Mutation 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.

  1. BRCA2 Gene Mutation is recruiting below its size-band peers.

    2 of 8 indexed trials (25%) 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.

  2. One sponsor concentrates BRCA2 Gene Mutation research.

    M.D. Anderson Cancer Center accounts for 3 of 8 trials (37.5%). 6 distinct sponsors appear on at least one study for this condition label.

  3. Typical BRCA2 Gene Mutation enrolment sits around 150 participants.

    Median target enrolment is 150 among the 8 trials that report a genuine target (sentinel values excluded). 4 of those (50%) plan for fewer than 100 participants.

  4. BRCA2 Gene Mutation research is mostly interventional.

    8 interventional and 0 observational studies make up this index (100% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 11Phase 24Phase 31

Open and recent trials

8 total, page 1 of 1

RECRUITING NA 3,000 participants

TUBectomy With Delayed Oophorectomy in High Risk Women to Assess the Safety of Prevention

University Medical Center Nijmegen

NCT04294927

RECRUITING Phase 2 40 participants

Pembrolizumab in Treating Participants With Metastatic, Recurrent or Locally Advanced Cancer and Genomic Instability

Rutgers, The State University of New Jersey

NCT03428802

ACTIVE NOT RECRUITING NA 337 participants

Energy Balance Interventions in Increasing Physical Activity in Breast Cancer Gene Positive Patients, Lynch Syndrome-Positive Patients, CLL Survivors or High-Risk Family Members

M.D. Anderson Cancer Center

NCT02194387

ACTIVE NOT RECRUITING Phase 2 150 participants

Talazoparib in Treating Patients With Recurrent, Refractory, Advanced, or Metastatic Cancers and Alterations in the BRCA Genes

M.D. Anderson Cancer Center

NCT02286687

ACTIVE NOT RECRUITING Early Phase 1 15 participants

Olaparib in Treating Patients With Newly Diagnosed BRCA-Mutant Ovarian, Primary Peritoneal, or Fallopian Cancer Before Surgery

M.D. Anderson Cancer Center

NCT03943173

ACTIVE NOT RECRUITING Phase 2 11 participants

Niraparib Before Surgery in Treating Patients With High Risk Localized Prostate Cancer and DNA Damage Response Defects

Marc Dall'Era, MD

NCT04030559

COMPLETED Phase 3 431 participants

A Study Evaluating Talazoparib (BMN 673), a PARP Inhibitor, in Advanced and/or Metastatic Breast Cancer Patients With BRCA Mutation (EMBRACA Study)

Pfizer

NCT01945775

COMPLETED Phase 2 40 participants

Olaparib, Durvalumab, and Tremelimumab in Treating Patients With Recurrent or Refractory Ovarian, Fallopian Tube or Primary Peritoneal Cancer With BRCA1 or BRCA2 Mutation

Roswell Park Cancer Institute

NCT02953457

Phase Distribution

PhaseTrial count
Phase 1 1
Phase 2 4
Phase 3 1

Named interventions

Most-linked intervention names on BRCA2 Gene Mutation records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Laboratory Biomarker Analysis Other
4 trials
Olaparib Drug
2 trials
Physician's-Choice Drug
1 trials
talazoparib Drug
1 trials
Niraparib Tosylate Monohydrate Drug
1 trials
Pharmacological Study Other
1 trials
Risk-reducing salpingo-oophorectomy Procedure
1 trials
Risk-reducing salpingectomy with delayed oophorectomy Procedure
1 trials

US sites by state

Facility locations filed on BRCA2 Gene Mutation trials. A trial with sites in several states counts in each.

Texas 4 trials
New York 2 trials
California 2 trials
Washington 1 trials
New Jersey 1 trials
Minnesota 1 trials
Massachusetts 1 trials
Arizona 1 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this BRCA2 Gene Mutation page

8 registered trials, 2 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

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 BRCA2 Gene Mutation condition card totals 8 registered trials; most-linked intervention Laboratory Biomarker Analysis; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.