- A Phase 3 Study to Evaluate Petosemtamab Compared With Investigator’s Choice Monotherapy in Previously Treated Head and Neck Squamous Cell Carcinoma Patients — Recruiting • Phase III • Oncology • NCT06496178.
- This is a phase 3 open-label, randomized, controlled, multicenter study to compare petosemtamab vs investigator's choice monotherapy in HNSCC patients for the second- and third-line treatment of incurable metastatic/recurrent disease.
- Sponsor: Merus B.V.
Verify eligibility, endpoints and current status on the original source registry before acting on this summary.
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- Checking recruitment status, phase and sponsor at a glance.
- Connecting this trial to nearby guidelines, Drug Science and education.
This is a phase 3 open-label, randomized, controlled, multicenter study to compare petosemtamab vs investigator's choice monotherapy in HNSCC patients for the second- and third-line treatment of incurable metastatic/recurrent disease.
- : * Signed ICF before initiation of any study procedures. * Age ≥ 18 years at signing of ICF. * Histologically previously confirmed HNSCC with evidence of metastatic or locally advanced disease not amenable to standard therapy with curative intent. * HNSCC patients progressed on or after anti-PD-1 therapy and platinum-containing therapy. * The eligible HNSCC primary tumor locations are oropharynx, oral cavity, hypopharynx, and larynx. * Documentation of p16 status (positive or negative) by local laboratory IHC for patients with primary oropharyngeal cancer. * A baseline new tumor sample unless the patient has an available tumor sample as an FFPE block with sufficient material. * Measurable disease as defined by RECIST v1.1 by radiologic methods. * ECOG PS of 0 or 1 * Life expectancy ≥ 12 weeks, as per investigator * Adequate organ function (as per protocol)
Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.