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Completed Phase 3 Interventional Results available

Study of AG-120 in Previously Treated Advanced Cholangiocarcinoma With IDH1 Mutations (ClarIDHy)

ClinicalTrials.gov ID: NCT02989857

Public ClinicalTrials.gov record NCT02989857. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 26, 2026, 6:43 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 3, Multicenter, Randomized, Double-Blind, Placebo-controlled Study of AG-120 in Previously-treated Subjects With Nonresectable or Metastatic Cholangiocarcinoma With an IDH1 Mutation

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Study AG120-C-005 is a Phase 3, multicenter, randomized, double-blind, placebo-controlled study of orally administered AG-120. Participants, all personnel involved in the evaluation of participants' response to treatment (e.g., Investigators, study coordinators, study pharmacists), and designated Sponsor team members will be blinded to study treatment. Participants are required to have a histologically-confirmed diagnosis of isocitrate dehydrogenase-1 (IDH1) gene-mutated cholangiocarcinoma that is not eligible for curative resection, transplantation, or ablative therapies prior to enrollment. IDH1 mutation testing will be performed at participating investigative sites. Participants must have progression of disease and have received at least 1 but not more than 2 prior treatment regimens for advanced disease (nonresectable or metastatic). All participants must have received either a gemcitabine or a 5 fluorouracil (5-FU) based chemotherapy regimen.

Study identification

NCT ID
NCT02989857
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Enrollment
187 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 20, 2017 (Actual)
Primary completion
Jan 31, 2019 (Actual)
Completion
May 17, 2021 (Actual)
Last update posted
Aug 20, 2024

2017 – 2021

United States locations

U.S. sites
26
U.S. states
18
U.S. cities
22
Facility City State ZIP Site status
Mayo Cancer Center Scottsdale Arizona 85054 —
City of Hope Cancer Center Duarte California 91010 —
University of California, Irvine Irvine California 92868 —
University of Southern California Los Angeles California 90033 —
University of California, San Francisco San Francisco California 94158 —
Mayo Cancer Center Jacksonville Florida 32224 —
Northwestern University Chicago Illinois 60611 —
University of Chicago Medical Center Chicago Illinois 60637 —
Johns Hopkins University Baltimore Maryland 21287 —
Massachusetts General Hospital Boston Massachusetts 02114 —
Dana-Farber Cancer Institute Boston Massachusetts 02115 —
University of Michigan Ann Arbor Michigan 48109 —
Mayo Cancer Center Rochester Minnesota 55905 —
Washington University St Louis Missouri 63110 —
Memorial Sloan-Kettering Cancer Center New York New York 10021 —
Columbia University New York New York 10032 —
Cleveland Clinic Taussig Cancer Center Cleveland Ohio 44195 —
Fox Chase Cancer Center Philadelphia Pennsylvania 19111 —
Gibbs Cancer Center Spartanburg South Carolina 29303 —
Sarah Cannon Research Institute Nashville Tennessee 37203 —
Vanderbilt University Medical Center Nashville Tennessee 37232 —
University of Texas, SouthWestern Dallas Texas 75390 —
UT MD Anderson Cancer Center Houston Texas 77030 —
University of Utah, Huntsman Cancer Institute Salt Lake City Utah 84112 —
Seattle Cancer Care Alliance Seattle Washington 98109 —
University of Wisconsin, Carbone Cancer Center Madison Wisconsin 53792 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 23 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02989857, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 20, 2024 · Synced Oct 26, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT02989857 live on ClinicalTrials.gov.

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