Study Evaluating the Safety and Efficacy of HWK-007, a PTK7-directed Antibody Drug Conjugate in Participants With Advanced Solid Tumors

HWK-007-101 is a multicenter, open-label, first-in-human (FIH) Phase 1 study evaluating HWK-007, a protein tyrosine kinase 7 (PTK7)-targeted antibody drug conjugate (ADC), in adult participants with advanced or metastatic solid tumors known to be expressing PTK7. The study employs a sequential dose escalation and dose expansion design without a control group.

NCT Number	NCT07444814
Lead Sponsor	Whitehawk Therapeutics, Inc.
Conditions	Endometrial Cancer, Ovarian Cancer, Ovarian Cancer Metastatic, Ovarian Cancer Metastatic Recurrent, Non-squamous EGFR Wt NSCLC, Platinum Resistant Ovarian Cancer, PROC
Enrollment	226 participants
Start Date	2025-12-19
Primary Completion	2028-10 (estimated)
Study Completion	2028-12 (estimated)
Updated on ClinicalTrials.gov	2026-08-05