Cosibelimab for CSCC in Patients With Kidney Transplant or Hematologic Malignancy

Trial statusNot yet recruiting
Trial phasePhase 4
Trial typeInterventional
Biological sexAll
Age18+
SponsorDana-Farber Cancer Institute

About this trial

This is study is to evaluate the safety and efficacy of cosibelimab in special populations with advanced cutaneous squamous cell carcinoma (CSCC).

The name of the drug involved in this research study is:

-cosibelimab (a type of an anti-PD-L1 antibody)

Eligibility criteria

Qualifiers

COHORT A: Participant must have a history of kidney transplant (at least 6 months prior to enrollment). (A history of more than one kidney transplantation is permitted.)

COHORT B: Participant must have a diagnosis of a hematologic malignancy, including chronic myeloproliferative neoplasm (CMN) or an indolent non-Hodgkin's lymphoma (NHL), or multiple myeloma (MM).

Chronic lymphocytic leukemia (CLL)

Small cell lymphocytic lymphoma (SLL)

Disqualifiers

Prior treatment within the past 12 months with any of the following classes of drugs: anti-PD-1 inhibitors, anti-PD-L1 inhibitors, or anti-CTLA-4 inhibitors.

Prior treatment within the past 6 months with CAR-T cell therapies, other cellular therapies, or multiagent cytotoxic chemotherapy regimens (e.g. R-CHOP). (Bispecific antibodies and EGFR- targeted therapies are permitted without a washout period.)

Participants who have adverse events due to prior anti-cancer therapy not recovered to Grade 1 or less, with the exception of alopecia, sensory neuropathy, and cytopenias.

Active autoimmune disease that is currently requiring systemic steroid treatment with prednisone >10mg daily (or equivalent), anti-CD20 antibodies, intravenous immunoglobulin (IVIG) or JAK inhibitors (ruxolitinib, tofacitinib, upadacitinib, etc).

Trial design

Treatments tested in this trial

  • Cosibelimab
  • Prednisone
  • Sirolimus
  • Everolimus

Treatment groups

80 Participants
are divided into 2 treatment groups

Sponsors and collaborators

Dana-Farber Cancer Institute

Lead sponsor

Checkpoint Therapeutics, Inc.

Collaborator