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Clinical Trial ● Currently Recruiting Phase II NCT07069712

A Study of Novel Agents or Combinations as Perioperative Treatment in Participants With Locally Advanced Resectable Gastroesophageal Adenocarcinoma

A Study of Novel Agents or Combinations as Perioperative Treatment in Participants With Locally Advanced Resectable Gastroesophageal Adenocarcinoma — Recruiting • Phase II • Oncology • NCT07069712.

📅 23 Apr 2026 ⏱ 2 min read
Currently Recruiting
This trial is actively seeking participants in the UK. Discuss eligibility with your patient before referring.
Status
Currently Recruiting
Phase
Phase II
NCT ID
NCT07069712
Sponsor
AstraZeneca
Start
2025-07-17
ClinicaliQ Trial Snapshot
  • A Study of Novel Agents or Combinations as Perioperative Treatment in Participants With Locally Advanced Resectable Gastroesophageal Adenocarcinoma — Recruiting • Phase II • Oncology • NCT07069712.
  • What is being tested: Novel agents or novel combination therapies administered perioperatively (before and after surgery) in patients with locally advanced resectable gastric, gastroesophageal junction, or esophageal adenocarcinoma, evaluating safety, tolerability, pharmacokinetics, and anti-tumor activity.
  • Patient eligibility overview: Treatment-Phase IIïve adults with locally advanced resectable gastroesophageal adenocarcinoma (gastric, GEJ, or esophageal origin) who are candidates for surgical resection and have not previously received systemic therapy for their disease.
Use This Page For
  • Quick orientation before opening the registry record.
  • Checking recruitment status, phase and sponsor at a glance.
  • Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying

GEMINI-PeriOp GC study will assess the safety, tolerability, pharmacokinetics (PK) and preliminary anti-tumor activity of novel agents or novel combinations as perioperative treatment in participants with locally advanced resectable gastric, gastroesophageal junction (GEJ), or esophageal adenocarcinoma who have not received previous treatment for the disease.

Eligibility Snapshot
  • : * Histologically documented gastric, GEJ, or esophageal adenocarcinoma with resectable disease * Participants who are CLDN18.2-positive and HER2-negative in Sub-study 1 or HER2-positive in Sub-study 2; no specific requirements for Sub-study 3 * Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 * Adequate organ and bone marrow function * Body weight > 35 kg

Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.

Full Trial Details
View this trial on the source registry
Eligibility criteria, protocol, and results when available
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