Summary

Eligibility
for people ages 18 years and up (full criteria)
Location
at San Francisco, California and other locations
Dates
study started
completion around

Description

Summary

This is a Phase 1/2 study evaluating the safety, tolerability, and activity of ivosidenib in combination with immunotherapy in participants with nonresectable or metastatic cholangiocarcinoma. The study includes two phases: the safety lead-in phase to determine the recommended combination dose (RCD) of ivosidenib in combination with immunotherapy and the dose expansion phase to assess the efficacy of ivosidenib in combination with immunotherapy. Study treatment will be administered until participant experiences unacceptable toxicity, disease progression, or other discontinuation criteria are met.

Official Title

A Phase 1/2, Safety Lead-in and Dose Expansion, Open-label, Multicenter Trial Investigating the Safety, Tolerability, and Preliminary Activity of Ivosidenib in Combination With Nivolumab and Ipilimumab in Previously Treated Subjects With Nonresectable or Metastatic Cholangiocarcinoma With an IDH1 Mutation

Keywords

IDH1-mutant Cholangiocarcinoma, Cholangiocarcinoma, Nivolumab, Ipilimumab, Ivosidenib, Glycine, Recommended Combination Dose (RCD) of ivosidenib

Eligibility

You can join if…

Open to people ages 18 years and up

  • Male of female participant age ≥ 18 years old
  • Have documented IDH1 gene-mutated disease based on local testing procedure (R132C/L/G/H/S mutations variants tested)
  • Eastern Cooperative Oncology Group performance status (ECOG PS) score of 0 or 1
  • Has a histopathological diagnosis consistent with nonresectable or metastatic cholangiocarcinoma and are not eligible for curative resection, transplantation, or ablative therapies
  • Participants must have at least one measurable lesion as defined by RECIST Version 1.1. Subjects who have received prior local therapy (including but not limited to embolization, chemoembolization, radiofrequency ablation, or radiation therapy) are eligible provided measurable disease falls outside of the treatment field or if within the field but has shown ≥ 20% growth in size post-treatment assessment.

You CAN'T join if...

  • Received prior treatment with an IDH inhibitor or prior treatment with an immune checkpoint inhibitor other than anti-PD1/L1
  • Have active autoimmune disease or any condition requiring systemic treatment with either corticosteroids (> 10 mg daily of prednisone equivalents) or other immunosuppressive medications within 14 days of study treatment
  • Participants who have not recovered from toxicity of previous anticancer therapy, including Grade ≥ 1 non-hematologic toxicity, according to the National Cancer Institute Common Terminology Criteria for Adverse Events v5.0, prior to the first IMP administration. Residual Grade ≤ 2 toxicity from chemotherapy (e.g., alopecia, neuropathy) may be allowed.
  • Have known symptomatic brain metastases requiring steroids. Subjects with previously diagnosed brain metastases are eligible if they have completed their treatment and have recovered from the acute effects of radiation therapy or surgery prior to study entry, have discontinued corticosteroid treatment for these metastases for at least 4 weeks, and have radiographically stable disease for at least 3 months prior to study entry. Note: Up to 10 mg per day of prednisone equivalent will be allowed.

Locations

  • UCSF - Medical Center at Mission Bay
    San Francisco California 94158 United States
  • UCSF Helen Diller Family Comprehensive Cancer Center
    San Francisco California 94158 United States

Details

Status
in progress, not accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
Servier Bio-Innovation LLC
ID
NCT05921760
Phase
Phase 1/2 research study
Study Type
Interventional
Participants
Expecting 92 study participants
Last Updated