Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 4, 2026, 11:16 AM EDT

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Showing 1–5 of 5 matching trials from the live ClinicalTrials.gov search.
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Conditions
Head and Neck Squamous Cell Carcinoma
Interventions
Petosemtamab, Investigator's Choice
Drug
Lead sponsor
Merus B.V.
Industry
Eligibility
18 Years and older
Enrollment
621 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
62
States / cities
Mobile, Alabama • Prescott, Arizona • Scottsdale, Arizona + 52 more
Conditions
Head and Neck Squamous Cell Carcinoma
Interventions
Petosemtamab, Pembrolizumab
Drug
Lead sponsor
Merus B.V.
Industry
Eligibility
18 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
37
States / cities
Mobile, Alabama • La Jolla, California • Los Angeles, California + 30 more
Conditions
Lung Cancer - Non Small Cell Squamous, Lung Cancer - Non Small Cell Non-Squamous
Interventions
Petosemtamab + Pembrolizumab
Combination Product
Lead sponsor
Merus B.V.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
6
States / cities
St. Petersburg, Florida • Long Island City, New York • Chattanooga, Tennessee + 3 more
Conditions
Left-sided Colorectal Cancer
Interventions
Petosemtamab, Cetuximab, FOLFIRI, mFOLFOX6
Drug
Lead sponsor
Genmab
Industry
Eligibility
18 Years and older
Enrollment
960 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Olympia, Washington
Conditions
Advanced/Metastatic Solid Tumors, Colorectal Cancer, Gastric Cancer, Gastroesophageal-junction Cancer, NSCLC, HNSCC, Head and Neck Squamous Cell Carcinoma, Esophageal Cancer
Interventions
MCLA-158, MCLA-158 + Pembrolizumab, MCLA-158 + FOLFIRI, MCLA-158 + FOLFOX
Drug · Combination Product
Lead sponsor
Merus B.V.
Industry
Eligibility
18 Years and older
Enrollment
560 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
31
States / cities
La Jolla, California • Los Angeles, California • San Diego, California + 25 more