Clin2
NCT07673887Possibly a fitRecruiting

Study of a new drug combo for advanced stomach cancer

Gastric AdenocarcinomaGastroesophageal Junction (GEJ) Adenocarcinoma

Treatments studied

Part of Cancer clinical trials.

This trial tests a new drug called ASP2138 combined with chemotherapy and pembrolizumab for people with advanced stomach or gastroesophageal junction cancer that cannot be removed by surgery or has spread. It may help if your tumor has certain markers (CLDN18.2 and PD-L1) and you haven't had prior chemotherapy for advanced disease.

Summary written for real people, not researchers, by Clin2.

Phase
Phase 3
Enrollment
570 people
Ages
18 years and older
Study type
Interventional

Who can take part

  • You must have advanced stomach or gastroesophageal junction cancer that cannot be removed by surgery or has spread.
  • Your tumor must test positive for a protein called CLDN18.2, and also have a PD-L1 result from a central lab.
  • You can still be physically active (ECOG score 0 or 1) and expected to live at least 12 weeks.
  • You should not have had prior chemotherapy or immunotherapy for your advanced cancer, except maybe one cycle of certain chemos before joining.
  • You cannot have other serious illnesses like heart disease, uncontrolled high blood pressure, bleeding problems, or active infections.
  • You must agree to use effective contraception if you or your partner could become pregnant.

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

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