AZD0901 for Stomach Cancer

Recruiting in Palo Alto (17 mi)

+141 other locations

Age: 18+

Sex: Any

Travel: May Be Covered

Time Reimbursement: Varies

Trial Phase: Phase 3

Recruiting

Sponsor: AstraZeneca

Disqualifiers: HER2 positive, CNS metastases, others

No Placebo Group

Pivotal Trial (Near Approval)

Prior Safety Data

Trial Summary

What is the purpose of this trial?

The purpose of this study is to measure the efficacy and safety of AZD0901 compared to Investigator's choice of therapy as 2L+ treatment for participants with advanced or metastatic gastric or GEJ adenocarcinoma expressing CLDN18.2.

Will I have to stop taking my current medications?

The trial information does not specify if you need to stop taking your current medications. It's best to discuss this with the trial team or your doctor.

Eligibility Criteria

This trial is for adults with advanced or metastatic stomach or gastroesophageal junction cancer that expresses a protein called Claudin18.2, who have already tried at least one other treatment. Participants should not be receiving other cancer treatments and must have adequate organ function.

Inclusion Criteria

I have a tumor that can be measured or evaluated.

My body weight is at least 35 kg.

Predicted life expectancy of ≥ 12 weeks

See 8 more

Exclusion Criteria

My cancer is HER2 positive, confirmed by specific tests.

I have a significant eye condition affecting my cornea.

I have had brain metastases or brain-related issues in the last 3 months.

See 3 more

Trial Timeline

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Treatment

Participants receive AZD0901 or Investigator's choice of therapy as 2L+ treatment for advanced or metastatic gastric or GEJ adenocarcinoma

Approximately 3 years

Follow-up

Participants are monitored for safety and effectiveness after treatment

90 days

Follow-up for 90 days post treatment completion

Treatment Details

Interventions

AZD0901 (Monoclonal Antibodies)

Trial OverviewThe study tests the effectiveness and safety of AZD0901 against standard therapies chosen by the investigator, such as TAS-102, Docetaxel, Paclitaxel, Apatinib, Ramucirumab with Paclitaxel, or Irinotecan in patients with certain types of stomach cancers.

Participant Groups

3Treatment groups

Experimental Treatment

Active Control

Group I: AZD0901 arm 1Experimental Treatment1 Intervention

Participants in the AZD0901 arm 1 will receive AZD0901 dose level 1 intravenous infusion treatment.

Group II: AZD0901 Arm 2Experimental Treatment1 Intervention

Participants in the AZD0901 arm 2 will receive AZD0901 dose level 2 intravenous infusion treatment.

Group III: Investigator's choice armActive Control6 Interventions

Participants in the Investigator's choice arm will receive a regimen of Investigator's choice, including regionally accepted chemotherapies or targeted therapies.