A Study of ASP2138 Given Before Surgery, Then Chemotherapy After Surgery, in People With Pancreatic Ductal Cancer

NCT07024615 · Status: RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 25

Last updated 2026-03-13

No results posted yet for this study

Summary

Some people with pancreatic ductal cancer (PDAC) have a protein called Claudin 18.2 (CLDN18.2) in their tumor. ASP2138 is thought to work by binding to CLDN18.2 and a protein on a type of immune cell called a T-cell. The T-cell "tells" the immune system to attack the tumor. This study is for people with resectable PDAC. Resectable means that the tumor can be removed by surgery.

In this study, adults with resectable PDAC will receive an ASP2138 injection just below the skin (subcutaneous) 2 weeks before surgery. After surgery, they will be given standard chemotherapy treatments chosen by their study doctor. These include mFOLFIRINOX, gemcitabine with nab-paclitaxel, or gemcitabine with capecitabine.

People will receive chemotherapy treatment for up to 6 months, or until their cancer gets worse, they cannot tolerate the chemotherapy, or they or their study doctor thinks they should stop chemotherapy. People will have a final clinic visit about a month after finishing chemotherapy for health checks.

Conditions

Interventions

DRUG

ASP2138

Subcutaneously

DRUG

Oxaliplatin

Injection

DRUG

Leucovorin

Injection

DRUG

5-FU

Injection

DRUG

Irinotecan

Injection

DRUG

Gemcitabine

Intravenously

DRUG

Nab-paclitaxel

Intravenously

DRUG

Capecitabine

Oral

Sponsors & Collaborators

  • Astellas Pharma Global Development, Inc.

    lead INDUSTRY

Principal Investigators

  • Associate Medical Director · Astellas Pharma Global Development, Inc.

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-10-16
Primary Completion
2028-01-31
Completion
2028-01-31
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 NCT07024615 on ClinicalTrials.gov