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Clinical trialNCT03212274Active, not recruitingPhase 2Interventional

Olaparib in Treating Patients With Advanced Glioma, Cholangiocarcinoma, or Solid Tumors With IDH1 or IDH2 Mutations

SponsorNational Cancer Institute (NCI)Enrollment89Advanced Malignant Solid NeoplasmGlioblastomaRecurrent CholangiocarcinomaRecurrent GliomaRecurrent Malignant Solid NeoplasmWHO Grade 2 Glioma+1 more conditions
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

51 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Uc Irvine Health Cancer Center-Newport

    Costa Mesa, California, United States

  • Los Angeles General Medical Center

    Los Angeles, California, United States

  • Usc / Norris Comprehensive Cancer Center

    Los Angeles, California, United States

  • Usc Norris Oncology/hematology-Newport Beach

    Newport Beach, California, United States

  • Uc Irvine Health/chao Family Comprehensive Cancer Center

    Orange, California, United States

  • Stanford Cancer Institute Palo Alto

    Palo Alto, California, United States

  • University of California Davis Comprehensive Cancer Center

    Sacramento, California, United States

  • Smilow Cancer Center/yale-New Haven Hospital

    New Haven, Connecticut, United States

  • Yale University

    New Haven, Connecticut, United States

  • Medstar Georgetown University Hospital

    Washington D.C., District of Columbia, United States

  • Um Sylvester Comprehensive Cancer Center at Coral Gables

    Coral Gables, Florida, United States

  • Um Sylvester Comprehensive Cancer Center at Deerfield Beach

    Deerfield Beach, Florida, United States

  • Uf Health Cancer Institute - Gainesville

    Gainesville, Florida, United States

  • University of Miami Miller School of Medicine-Sylvester Cancer Center

    Miami, Florida, United States

  • Um Sylvester Comprehensive Cancer Center at Plantation

    Plantation, Florida, United States

  • Emory Saint Joseph'S Hospital

    Atlanta, Georgia, United States

  • Emory University Hospital Midtown

    Atlanta, Georgia, United States

  • Emory University Hospital/winship Cancer Institute

    Atlanta, Georgia, United States

  • University of Kansas Clinical Research Center

    Fairway, Kansas, United States

  • University of Kansas Cancer Center

    Kansas City, Kansas, United States

  • University of Kansas Cancer Center-Overland Park

    Overland Park, Kansas, United States

  • University of Kansas Hospital-Indian Creek Campus

    Overland Park, Kansas, United States

  • University of Kansas Hospital-Westwood Cancer Center

    Westwood, Kansas, United States

  • University of Kentucky/markey Cancer Center

    Lexington, Kentucky, United States

  • Johns Hopkins University/sidney Kimmel Cancer Center

    Baltimore, Maryland, United States

  • Beth Israel Deaconess Medical Center

    Boston, Massachusetts, United States

  • Brigham and Women'S Hospital

    Boston, Massachusetts, United States

  • Dana-Farber Cancer Institute

    Boston, Massachusetts, United States

  • Massachusetts General Hospital Cancer Center

    Boston, Massachusetts, United States

  • Siteman Cancer Center at Saint Peters Hospital

    City of Saint Peters, Missouri, United States

  • Siteman Cancer Center at West County Hospital

    Creve Coeur, Missouri, United States

  • University of Kansas Cancer Center - North

    Kansas City, Missouri, United States

  • University of Kansas Cancer Center - Lee'S Summit

    Lee's Summit, Missouri, United States

  • University of Kansas Cancer Center at North Kansas City Hospital

    North Kansas City, Missouri, United States

  • Siteman Cancer Center at Christian Hospital

    St Louis, Missouri, United States

  • Siteman Cancer Center-South County

    St Louis, Missouri, United States

  • Washington University School of Medicine

    St Louis, Missouri, United States

  • Dartmouth Hitchcock Medical Center/dartmouth Cancer Center

    Lebanon, New Hampshire, United States

  • Rutgers Cancer Institute of New Jersey

    New Brunswick, New Jersey, United States

  • Rutgers Cancer Institute of New Jersey-Robert Wood Johnson University Hospital

    New Brunswick, New Jersey, United States

11 more sites on the registry record.ClinicalTrials.gov ↗

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
30 Jan 2019
Primary completion
2 Apr 2025
Completion
28 Jul 2026
Last update posted
8 Jul 2026
Registered enrollment
89
Registry id
NCT03212274

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.