ClinicalTrials.gov record
Terminated Phase 1 Interventional

A Study to Assess the Safety and Tolerability of CFT8634 in Locally Advanced or Metastatic SMARCB1-Perturbed Cancers, Including Synovial Sarcoma and SMARCB1-Null Tumors

ClinicalTrials.gov ID: NCT05355753

Public ClinicalTrials.gov record NCT05355753. 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 May 19, 2026, 1:40 PM 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 1/2 Open-Label, Multicenter Study to Characterize the Safety and Tolerability of CFT8634 in Subjects With Locally Advanced or Metastatic SMARCB1-Perturbed Cancers, Including Synovial Sarcoma and SMARCB1-Null Tumors

Study identification

NCT ID
NCT05355753
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 1
Lead sponsor
C4 Therapeutics, Inc.
Industry
Enrollment
49 participants

Conditions and interventions

Interventions

  • CFT8634 Drug

Drug

Eligibility (public fields only)

Age range
12 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
Mar 24, 2022
Primary completion
Dec 18, 2023
Completion
Dec 18, 2023
Last update posted
Dec 16, 2024

2022 – 2023

United States locations

U.S. sites
12
U.S. states
10
U.S. cities
11
Facility City State ZIP Site status
City of Hope Duarte California 91010
Sarcoma Oncology Research Center Santa Monica California 90403
University of Colorado - Aurora Cancer Center Aurora Colorado 80045
Mayo Clinic - Jacksonville Jacksonville Florida 32224
University of Iowa Hospital and Clinics Iowa City Iowa 52242
Massachusetts General Hospital Boston Massachusetts 02114
Mayo Clinic - Rochester Rochester Minnesota 55905
Washington University School of Medicine St Louis Missouri 63110
David H. Koch Center for Cancer Care at Memorial Sloan Kettering Cancer Center New York New York 10021
Columbia University New York New York 10027
Cincinnati Children's Hospital Medical Center Cincinnati Ohio 45229
MD Anderson Cancer Center Houston Texas 77030

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

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05355753, 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 16, 2024 · Synced May 19, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05355753 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →