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Phase IIIInterventional

A Randomized, Double-Blind, Active-Control, Multicenter Phase 3 Trial of Casdatifan and Cabozantinib Versus Placebo and Cabozantinib in Patients With Advanced Clear Cell Renal Cell Carcinoma

Protocol: 2025P013725NCT: NCT07011719

Overview

The purpose of the study is to evaluate the progression-free survival (PFS) of casdatifan versus placebo when each is given in combination with cabozantinib for patients who received anti-PD-1 or anti-PD-L1 therapy as part of the most recent regimen (either adjuvant monotherapy or first-line in combination with anti-CTLA-4 or VEGFR-TKI), with no more than 1 prior regimen in the metastatic setting.

Eligibility

Ages18 Years and older
SexAll
Healthy VolunteersNo
Age GroupsAdult, Older Adult

Inclusion Criteria:

  • Unresectable and measurable locally advanced or metastatic renal cell carcinoma with a primary clear cell component.
  • A Karnofsky Performance Status (KPS) score ≥ 80%
  • At least 1 target lesion measurable by computed tomography/magnetic resonance imaging per RECIST 1.1, not within a field of prior radiation therapy.
  • Adequate organ and marrow function, ≤ 1 week prior to randomization.
  • Women of childbearing potential (WOCBP) must have a negative serum pregnancy test.

Exclusion Criteria:

  • Received prior treatment with a HIF-2α inhibitor or cabozantinib.
  • Other prior malignancy active within the previous year except for locally curable cancers that have been apparently cured.
  • Ongoing clinically significant toxicities related to any prior anticancer treatment, or toxicities Grade ≥ 3 per National Cancer Institute Common Terminology Criteria for Adverse Events, version 5.0 (NCI CTCAE v5.0) regardless of relatedness to prior anticancer therapies.
  • Uncontrolled or poorly controlled hypertension, defined as a sustained blood pressure > 150 mmHg systolic or > 90 mmHg diastolic despite optimal antihypertensive treatment.
  • History of leptomeningeal disease or spinal cord compression.

NOTE: Other protocol defined Inclusion/Exclusion criteria may apply.

Locations
Emory University Hospital Midtown
Emory Saint Joseph's Hospital
Winship Cancer Institute
View on ClinicalTrials.gov