Study of ASP7517 Alone and With Pembrolizumab in Participants With Advanced Solid Tumors Expressing WT1 Antigen

NCT04837196 · Status: COMPLETED · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 24

Last updated 2025-08-08

Study results available
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Summary

The purpose of this study was to evaluate the safety, tolerability, and clinical response of ASP7517, and determine the Recommended Phase 2 Dose (RP2D) and/or the Maximum Tolerated Dose (MTD) of ASP7517 when administered as a single agent and in combination with pembrolizumab.

This study also evaluated other measures of anticancer activity of ASP7517 when administered as a single agent and in combination with pembrolizumab based on central and local assessment.

Conditions

Interventions

DRUG

ASP7517

Intravenous (IV)

DRUG

Pembrolizumab

Intravenous (IV)

Sponsors & Collaborators

  • Astellas Pharma Global Development, Inc.

    lead INDUSTRY

Principal Investigators

  • Medical Director · Astellas Pharma Global Development, Inc.

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-11-11
Primary Completion
2024-06-21
Completion
2024-06-21
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 NCT04837196 on ClinicalTrials.gov