Testing the Combination of Two Anti-cancer Drugs, Peposertib (M3814) and Tuvusertib (M1774) for Advanced Solid Tumors

NCT05687136 · Status: RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 66

Last updated 2026-05-13

No results posted yet for this study

Summary

This phase I trial tests the safety, side effects and best dose of peposertib (M3814) in combination with tuvusertib (M1774) in treating patients with solid tumors that have spread to other places in the body (advanced). Peposertib and tuvusertib stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.

Conditions

  • Advanced Malignant Solid Neoplasm
  • Metastatic Malignant Solid Neoplasm
  • Unresectable Malignant Solid Neoplasm

Interventions

PROCEDURE

Biopsy Procedure

Undergo tissue biopsy

PROCEDURE

Biospecimen Collection

Undergo blood sample collection

PROCEDURE

Computed Tomography

Undergo CT

PROCEDURE

Magnetic Resonance Imaging

Undergo MRI

DRUG

Peposertib

Given PO

PROCEDURE

Positron Emission Tomography

Undergo PET

DRUG

Tuvusertib

Given PO

Sponsors & Collaborators

  • National Cancer Institute (NCI)

    lead NIH

Principal Investigators

  • Gregory M Cote · Dana-Farber - Harvard Cancer Center LAO

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-06-07
Primary Completion
2026-08-31
Completion
2026-08-31
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

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 NCT05687136 on ClinicalTrials.gov