for females ages 18 years and up (full criteria)
at Orange, California and other locations
study started
estimated completion



The primary objective is to compare overall survival (OS) for patients with recurrent or metastatic platinum-refractory cervical cancer treated with either REGN2810 or investigator's choice (IC) chemotherapy. The secondary objectives are: - To compare progression-free survival (PFS) of REGN2810 versus IC chemotherapy - To compare overall response rate (ORR) (partial response [PR] + complete response [CR]) of REGN2810 versus IC chemotherapy per Response Evaluation Criteria in Solid Tumors 1.1 - To compare the duration of response (DOR) of REGN2810 versus IC chemotherapy - To compare the safety profiles of REGN2810 versus IC chemotherapy by describing adverse events (AE) - To compare quality of life (QOL) for patients treated with REGN2810 versus IC chemotherapy using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30)

Official Title

An Open-Label, Randomized, Phase 3 Clinical Trial of REGN2810 Versus Therapy of Investigator's Choice Chemotherapy in Recurrent or Metastatic Platinum-Refractory Cervical Carcinoma


Recurrent or Metastatic, Platinum-refractory Cervical Cancer Uterine Cervical Neoplasms Cemiplimab REGN2810 Investigator Choice (IC) Chemotherapy


For females ages 18 years and up

The criteria listed below are not intended to contain all considerations relevant to a patient's potential participation in this clinical trial.

Key Inclusion Criteria:

  1. Recurrent, persistent, and/or metastatic cervical cancer, for which there is not a curative intent option (surgery or radiation therapy with or without chemotherapy). Acceptable histologies are squamous carcinoma, adenocarcinoma, and adenosquamous carcinoma. Sarcomas and neuro-endocrine carcinomas are not eligible histologies.
  2. Tumor progression or recurrence within 6 months of last dose of platinum therapy that was used to treat metastatic, persistent or recurrent cervical cancer
  3. Patient must have measurable disease as defined by RECIST 1.1.
  4. Eastern Cooperative Oncology Group (ECOG) performance status ≤1
  5. ≥18 years old
  6. Adequate organ or bone marrow function
  7. Received prior bevacizumab therapy or had clinically documented reason why not administered
  8. Received prior paclitaxel therapy or had clinically documented reason why not administered

Key Exclusion Criteria:

  1. Ongoing or recent (within 5 years) evidence of significant autoimmune disease that required treatment with systemic immunosuppressive treatments
  2. Prior treatment with an agent that blocks the PD-1/PD-L1 pathway
  3. Prior treatment with systemic immune modulating agents (other than anti-PD-1/PD-L1 agents) that was within 28 days prior to enrollment, or within 90 days prior to enrollment if there was an immune related adverse event, or associated with toxicity that resulted in discontinuation of the immune modulating agent
  4. Active or untreated brain metastases
  5. Immunosuppressive corticosteroid doses (>10 mg prednisone daily or equivalent) within 4 weeks prior to the first dose of study drug (REGN2810 [cemiplimab] or IC chemo
  6. Active infection requiring therapy
  7. History of pneumonitis within the last 5 years
  8. Documented allergic or acute hypersensitivity reaction attributed to antibody treatments
  9. Concurrent malignancy other than cervical cancer and/or history of malignancy other than cervical cancer within 3 years of first planned dose of study drug (REGN2810 [cemiplimab] or IC chemo, except for tumors with negligible risk of metastasis or death. Patients with hematologic malignancies (eg, chronic lymphocytic leukemia) are excluded.

Note: Other protocol defined Inclusion/Exclusion may apply


  • University of California Irvine accepting new patients
    Orange California 92868 United States
  • Gynecologic Oncology Associates accepting new patients
    Newport Beach California 92663 United States


accepting new patients
Start Date
Completion Date
Regeneron Pharmaceuticals
Phase 3
Study Type
Last Updated