DS3201 and Ipilimumab for the Treatment of Metastatic Prostate, Urothelial and Renal Cell Cancers

NCT04388852 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 65

Last updated 2026-05-20

No results posted yet for this study

Summary

This phase Ib trial studies the side effects and best dose of DS3201 when given together with and ipilimumab for the treatment of patients with prostate, urothelial, or renal cell cancer that has spread to other places in the body (metastatic). DS3201 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Immunotherapy with monoclonal antibodies, such as ipilimumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving DS3201 and ipilimumab may help to control the disease.

Conditions

  • Aggressive Variant Prostate Carcinoma
  • Castration-Resistant Prostate Carcinoma
  • Metastatic Clear Cell Renal Cell Carcinoma
  • Metastatic Malignant Solid Neoplasm
  • Metastatic Prostate Carcinoma
  • Metastatic Urothelial Carcinoma
  • Stage IV Prostate Cancer AJCC v8
  • Stage IV Renal Cell Cancer AJCC v8
  • Stage IVA Prostate Cancer AJCC v8
  • Stage IVB Prostate Cancer AJCC v8

Interventions

BIOLOGICAL

Ipilimumab

Given IV

DRUG

Valemetostat

Given PO

Sponsors & Collaborators

  • National Cancer Institute (NCI)

    collaborator NIH
  • M.D. Anderson Cancer Center

    lead OTHER

Principal Investigators

  • Ana Aparicio · M.D. Anderson Cancer Center

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-08-20
Primary Completion
2026-12-31
Completion
2026-12-31
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

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 NCT04388852 on ClinicalTrials.gov