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Completed Phase 1Phase 2 Interventional

To Evaluate Maximally Tolerated Dose (MTD), Safety and Efficacy of CPI-613® (Devimistat) Plus Hydroxychloroquine in Patients With Relapsed or Refractory Clear Cell Sarcoma of Soft Tissue

ClinicalTrials.gov ID: NCT04593758

Public ClinicalTrials.gov record NCT04593758. 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 Sep 8, 2026, 5:28 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 I/II Open-Label Trial of CPI-613® (Devimistat) Plus Hydroxychloroquine to Evaluate Maximally Tolerated Dose (MTD), Safety and Efficacy in Patients With Relapsed or Refractory Clear Cell Sarcoma of Soft Tissue

Brief summary

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

The goal of this trial in Phase I is to determine the maximally tolerated dose (MTD) of hydroxychloroquine in combination with devimistat in patients with relapsed or refractory Clear Cell Sarcomas of the Soft Tissue and to describe the full toxicity profile. In Phase II, the goal is to evaluate the response rate \[Complete Rate (CR) + Partial Rate (PR)\] of the combination of devimistat and hydroxychloroquine in patients with relapse or refractory Clear Cell Sarcoma of the Soft Tissue and to evaluate the PK and PK/PD profiles for efficacy and safety of the combination of devimistat and hydroxychloroquine.

Study identification

NCT ID
NCT04593758
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1, Phase 2
Lead sponsor
Cornerstone Pharmaceuticals
Industry
Enrollment
16 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
2 Years to 100 Years
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
Aug 31, 2021
Primary completion
Mar 8, 2023
Completion
Mar 8, 2023
Last update posted
May 23, 2023

2021 – 2023

United States locations

U.S. sites
8
U.S. states
8
U.S. cities
8
Facility City State ZIP Site status
City of Hope Duarte California 91010
University of Kansas Medical Center Kansas City Kansas 66160
University of Michigan Ann Arbor Michigan 48109
Atrium Health Wake Forest Baptist Winston-Salem North Carolina 27109
Clevland Clinic Ohio City Ohio 44195
Oregon Health and Science University Portland Oregon 97239
Vanderbilt University Medical Centrer Nashville Tennessee 37232
Seattle Children's Hospital Seattle Washington 98105

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 NCT04593758, 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 May 23, 2023 · Synced Sep 8, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04593758 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →