Trial purpose
Cancer treatment
Tumor type
Skin
Age
18+
Clinical summary
Summary
To estimate the clinical benefit of REGN2810 monotherapy for patients with metastatic (nodal or distant) cutaneous squamous cell carcinoma (CSCC) (Group 1) or with unresectable locally advanced CSCC (Group 2), as measured by overall response rate (ORR), according to central review.
Conditions
This trial is treating people with Cutaneous Squamous Cell Carcinoma (CSCC)
Eligibility
Inclusion
- At least 1 measurable lesion
- Eastern Cooperative Oncology Group (ECOG) performance status ≤1
- Adequate bone marrow function
- Adequate renal function
- Adequate hepatic function
- Archived or newly obtained tumor material
- Patients must consent to undergo biopsies of CSCC lesions (Groups 2, 4, and 6)
- Surgical or radiological treatment of lesions contraindicated
Exclusion
- Ongoing or recent (within 5 years) evidence of significant autoimmune disease that required treatment with systemic immunosuppressive treatments, which may suggest risk for immune-related adverse events
- Prior treatment with an agent that blocks the PD-1/PD-L1pathway
- Prior treatment with a BRAF inhibitor
- Prior treatment with other immune-modulating agents within fewer than 4 weeks prior to the first dose of cemiplimab, or associated with immune-mediated adverse events that were ≥ grade 1 within 90 days prior to the first dose of cemiplimab, or associated with toxicity that resulted in discontinuation of the immune-modulating agent. Examples of immune-modulating agents include therapeutic vaccines, cytokine treatments, or agents that target cytotoxic T-lymphocyte antigen 4 (CTLA-4), 4-1BB (CD137), or OX-40.
- Untreated brain metastasis(es) that may be considered active
- Immunosuppressive corticosteroid doses (>10 mg prednisone daily or equivalent) within 4 weeks prior to the first dose of cemiplimab
- Infection with human immunodeficiency virus (HIV) and/or chronic/active infection with hepatitis B virus or hepatitis C virus
- History of non-infectious pneumonitis within the last 5 years
- Allergic reactions or acute hypersensitivity reaction attributed to antibody treatments
- Known allergy to doxycycline or tetracycline
- Patients with a history of solid organ transplant
- Any medical co-morbidity, physical examination finding, or metabolic dysfunction, or clinical laboratory abnormality that renders the patient unsuitable
Other protocol-defined inclusion/exclusion criteria apply
Exclusion
- You have certain types of non-cancer medical conditions.
- You have had certain treatments, surgical procedures or drugs.
Clinical trials have complex eligibility criteria, and other criteria may apply for this trial. Ask your doctor about whether this trial could be right for you.
More information
Trial Identifiers
Information on this page is partially produced from ClinicalTrials.gov *. View further details about this trial on the registry via the links below:
Trial sponsor
Regeneron Pharmaceuticals
Scientific Title
A Phase 2 Study of REGN2810, a Fully Human Monoclonal Antibody to Programmed Death-1 (PD-1), in Patients With Advanced Cutaneous Squamous Cell Carcinoma
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