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A Study of CA-170 (Oral PD-L1, PD-L2 and VISTA Checkpoint Antagonist) in Patients With Advanced Tumors and Lymphomas

NCT02812875 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 71

Last updated 2020-06-26

No results posted yet for this study

Summary

CA-170 is a rationally designed and orally available, small molecule that directly targets the Programmed death-ligands 1 and 2 (PD-L1/PD-L2), and V-domain Ig suppressor of T cell activation (VISTA) immune checkpoints and results in activation of T cell proliferation and cytokine production. This is a multi-center, open-label, Phase 1 trial of orally administered CA-170 in adult patients with advanced solid tumors or lymphomas who have progressed or are non-responsive to available therapies and for which no standard therapy exists.

Conditions

  • Advanced Solid Tumors or Lymphomas

Interventions

DRUG

CA-170

Dose escalation stage (Phase 1a) accelerated titration and standard 3+3 dose escalation in patients with advanced solid tumor or lymphoma. Dose expansion stage (Phase 1b) in patients with tumors that are shown to be responsive to anti-PD-1 or anti-PD-L1 checkpoint inhibitors and/or in tumor types known to express PD-L1 or VISTA, including but not limited to: mesothelioma, melanoma, non-small cell lung cancer, renal cell carcinoma, Hodgkin lymphoma, triple negative breast cancer, head and neck cancer, colorectal cancer, gastric cancer, bladder cancer, and ovarian cancer.

Sponsors & Collaborators

  • Curis, Inc.

    lead INDUSTRY

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-05-31
Primary Completion
2020-05-07
Completion
2020-05-07

Countries

  • United States
  • South Korea
  • Spain
  • United Kingdom

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02812875 on ClinicalTrials.gov