Trial ID or NCT#



not recruiting iconNOT RECRUITING


This is an ongoing, Phase 1, open-label, multicenter, pilot study of the checkpoint antibodies ipilimumab and nivolumab in combination with radiotherapy (RT) in 18 subjects with unresectable Stage IV melanoma. The primary study objective is to evaluate the safety of study treatment. Secondary objectives are to evaluate objective response rate (ORR) and disease control rate (DCR) at Weeks 12 and 18, duration of response, progression-free survival (PFS), and overall survival (OS).

Official Title

A Pilot (Phase 1) Study to Evaluate the Safety and Efficacy of Combination Checkpoint Blockade (Ipilimumab and Nivolumab) Plus External Beam Radiotherapy in Subjects With Stage IV Melanoma

Eligibility Criteria

Ages Eligible for Study: Older than 18 Years
Sexes Eligible for Study: All
Accepts Healthy Volunteers: No


Susan Knox
Susan Knox
Radiation oncologist
Associate Professor of Radiation Oncology, Emerita
Sunil Arani Reddy
Sunil Arani Reddy
Medical oncologist, Cutaneous oncology specialist
Clinical Assistant Professor, Medicine - Oncology

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(650) 498-7061