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Completed Phase 1 Interventional

CPI-006 Alone and in Combination With Ciforadenant and With Pembrolizumab for Patients With Advanced Cancers

ClinicalTrials.gov ID: NCT03454451

Public ClinicalTrials.gov record NCT03454451. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 24, 2026, 5:24 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A PHASE 1/1b MULTICENTER STUDY TO EVALUATE THE HUMANIZED ANTI-CD73 ANTIBODY, CPI-006, AS A SINGLE AGENT OR IN COMBINATION WITH CIFORADENANT, WITH PEMBROLIZUMAB, AND WITH CIFORADENANT PLUS PEMBROLIZUMAB IN ADULT SUBJECTS WITH ADVANCED CANCERS

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a Phase 1/1b open-label, dose escalation and dose expansion study of CPI-006, a humanized monoclonal antibody (mAb) targeting the CD73 cell-surface ectonucleotidase in adult subjects with select advanced cancers. CPI-006 will be evaluated as a single agent, in combination with ciforadenant (an oral adenosine 2A receptor antagonist), in combination with pembrolizumab (an anti-PD1 antibody), and in combination with ciforadenant and pembrolizumab.

Study identification

NCT ID
NCT03454451
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Corvus Pharmaceuticals, Inc.
Industry
Enrollment
117 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 25, 2018 (Actual)
Primary completion
Dec 28, 2022 (Actual)
Completion
Feb 19, 2023 (Actual)
Last update posted
Dec 21, 2023

2018 – 2023

United States locations

U.S. sites
22
U.S. states
18
U.S. cities
21
Facility City State ZIP Site status
Arizona Oncology Tucson Arizona 85711 —
City Of Hope Duarte California 91010 —
UC San Francisco San Francisco California 94143 —
Yale School of Medicine New Haven Connecticut 06519 —
University of Miami Miami Florida 33136 —
Northwestern University Chicago Illinois 60611 —
The University of Chicago Chicago Illinois 60637 —
The John Hopkins University Baltimore Maryland 21224 —
Dana Farber Boston Massachusetts 02215 —
Comprehensive Cancer Centers of Nevada Las Vegas Nevada 89169 —
NY Hematology Albany New York 12206 —
Roswell Park Cancer Institute Buffalo New York 14263 —
Icahn School of Medicine at Mount Sinai New York New York 10029 —
Carolina BioOncology Institute Huntsville North Carolina 28078 —
Oncology Hematology Care Cincinnati Ohio 45242 —
University of Oklahoma - Stephenson Cancer Center Oklahoma City Oklahoma 73104 —
UPMC Hillman Pittsburgh Pennsylvania 15232 —
Greenville Greenville South Carolina 29605 —
Sarah Cannon Research Institute Nashville Tennessee 37203 —
Mary Crowley Cancer Research Dallas Texas 75230 —
Virginia Cancer Fairfax Virginia 22031 —
Froedtert Hospital & Medical College of Wisconsin Milwaukee Wisconsin 53226 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 5 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03454451, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Dec 21, 2023 · Synced Oct 24, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03454451 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →