Summary

Eligibility
for people ages 18 years and up (full criteria)
Location
at UCLA
Dates
study started
estimated completion

Description

Summary

Infigratinib is an oral drug which selectively binds to fibroblast growth factor receptor (FGFR) 2 and is being developed to treat participants with FGFR2 mutated cholangiocarcinoma. The purpose of the study is to evaluate the efficacy and safety of the investigational agent oral infigratinib vs standard of care chemotherapy (gemcitabine plus cisplatin) in first-line treatment of participants with unresectable locally advanced or metastatic cholangiocarcinoma with FGFR2 gene fusions/translocations. Subjects will be randomized 2:1 to receive infigratinib or gemcitabine plus cisplatin.

Official Title

A Phase 3 Multicenter, Open-Label, Randomized, Controlled Study of Oral Infigratinib Versus Gemcitabine With Cisplatin in Subjects With Advanced/Metastatic or Inoperable Cholangiocarcinoma With FGFR2 Gene Fusions/Translocations: The PROOF Trial

Keywords

Advanced Cholangiocarcinoma FGFR2 Gene Mutation cholangiocarcinoma unresectable cholangiocarcinoma metastatic cholangiocarcinoma fibroblast growth factor receptor inhibitor FGFR2 FGFR2 gene fusions/translocations BGJ398 Gemcitabine Cisplatin Infigratinib (BGJ398) 125 mg Gemcitabine + Cisplatin

Eligibility

You can join if…

Open to people ages 18 years and up

  • Histologically or cytologically confirmed unresectable locally advanced or metastatic cholangiocarcinoma. Participants with gallbladder cancer or ampulla of Vater carcinoma are not eligible
  • Documented FGFR2 gene fusions/translocations
  • Have an archival tissue sample available with sufficient tumor for central FGFR2 fusion/translocation molecular testing. However, if an archival tissue sample is not available, a newly obtained (before randomization) tumor biopsy may be submitted instead.
  • Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1
  • Able to swallow and retain oral medication
  • Willingness to avoid pregnancy or father children

You CAN'T join if...

  • Received treatment with any systemic anti-cancer therapy for unresectable locally advanced or metastatic cholangiocarcinoma. Prior neoadjuvant or adjuvant therapy is permitted if completed > 6 months after the last dose of neoadjuvant or adjuvant therapy.
  • History of a liver transplant
  • Received previously or currently is receiving treatment with a mitogen activated protein kinase kinase (MEK) or selective FGFR inhibitor
  • Have impairment of gastrointestinal (GI) function or GI disease that may significantly alter the absorption of oral infigratinib (such as, ulcerative diseases, uncontrolled nausea, vomiting, diarrhea, malabsorption syndrome, small bowel resection).
  • Current evidence of endocrine alterations of calcium/phosphate homeostasis, e.g., parathyroid disorders, history of parathyroidectomy, tumor lysis, tumoral calcinosis etc.
  • History and/or current evidence of extensive tissue calcification including, but not limited to, the soft tissue, kidneys, intestine, myocardium, vascular system and lung with the exception of calcified lymph nodes, minor pulmonary parenchymal calcifications, and asymptomatic coronary calcification
  • Current evidence of corneal or retinal disorder/keratopathy
  • Receiving and continued treatment or are planning to receive agents or consuming foods that are known strong inducers or inhibitors of CYP3A4 and medications which increase serum phosphorus and/or calcium concentration
  • Clinically significant or uncontrolled cardiac disease
  • Recent (≤ 3 months prior to first dose of study drug) transient ischemic attack or stroke
  • Severe hearing loss
  • Severe neuropathy
  • History of another primary malignancy within 3 years except adequately treated in-situ carcinoma of the cervix or non-melanoma skin cancer or other curatively treated malignancy that is not expected to require treatment
  • Pregnant or breastfeeding
  • Have known microsatellite instability-high (MSI-H) disease and the decision is made by the treating investigator that an alternative, non-study therapy is warranted according to standard of care.
  • Have any known hypersensitivity to gemcitabine, cisplatin, calcium-lowering agents, infigratinib, or their excipients

Locations

  • University of California Los Angeles accepting new patients
    Los Angeles California 90095 United States
  • Pacific Hematology Oncology Associates accepting new patients
    San Francisco California 94115 United States
  • Scripps Clinic accepting new patients
    La Jolla California 92037 United States
  • Chang Soon-Shiong Institute for Medicine accepting new patients
    El Segundo California 92868 United States

Details

Status
accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
QED Therapeutics, Inc.
ID
NCT03773302
Phase
Phase 3
Study Type
Interventional
Last Updated