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Study identifier: NCT05913388 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

GB1211 and Pembrolizumab Versus Pembrolizumab and Placebo in Patients With Metastatic Melanoma and Head and Neck Squamous Cell Carcinoma

Condition: Metastatic Melanoma · Head and Neck Squamous Cell Carcinoma  ·  Sponsor: Providence Health & Services

PhasePhase 2
Planned participants92
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this study is to determine the objective response of GB1211 and pembrolizumab versus pembrolizumab and placebo in patients with advance metastatic melanoma or head and neck squamous cell carcinoma.

This description comes directly from the study's public registry record.

Talk to the study team

Chris Fountain, RN, ONC  ·  503-215-2691  ·  Christopher.Fountain@providence.org

Always discuss trial participation with your own doctor first.

Locations (1)

Providence Portland Medical CenterPortland, Oregon, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05913388