A Study of DS5361b in Participants With Advanced Solid Tumors

NCT07182591 · Status: RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 192

Last updated 2026-05-14

No results posted yet for this study

Summary

This study aims to assess the safety, tolerability, and preliminary efficacy and to determine the MTD of DS5361b in monotherapy and combination with pembrolizumab in participants with advanced or metastatic solid tumors.

Conditions

  • Advanced Solid Tumor

Interventions

DRUG

DS5361b

Dose Escalation Part: DS5361b will be administered at escalating doses to determine the RDE. Dose Expansion Part: DS5361b will be administered at RDE.

DRUG

Pembrolizumab

Dose Escalation Part: Pembrolizumab will be administered at a standard dose. Dose Expansion Part: Pembrolizumab will be administered at a standard dose.

Sponsors & Collaborators

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-10-02
Primary Completion
2030-03-18
Completion
2030-12-03
FDA Drug
Yes

Countries

  • United States
  • Japan

Study Locations

More Related Trials

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 NCT07182591 on ClinicalTrials.gov