Clinical Trials for Stomach Cancer

A Phase II Study Of Neratinib In Combination With Chemotherapy/Trastuzumab/Pembrolizumab In HER2 Overexpressing Gastroesophageal Cancers

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

TrialFetch AI summary: Adults with previously untreated, HER2-overexpressing/metastatic esophageal, gastric, or GEJ adenocarcinoma (IHC 3+ or FISH+ if IHC 2+), ECOG 0–1, receive neratinib (irreversible pan-HER TKI targeting EGFR/HER2/HER4) added to mFOLFOX plus trastuzumab and pembrolizumab; treated/stable brain metastases allowed. Excludes active CNS disease, significant cardiac disease, >grade 1 neuropathy, active autoimmune disease on systemic therapy, pneumonitis, active infection, or chronic steroids >10 mg prednisone equivalent.

ClinicalTrials.gov ID: NCT06109467

Protocol EA2234: A Randomized Phase II/III Trial of Intraperitoneal Paclitaxel Plus Systemic Treatment vs Systemic Treatment Alone in Gastric Carcinomatosis - STOPGAP II

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

TrialFetch AI summary: Adults with ECOG 0–1, microsatellite-stable/MMR-proficient gastric or Siewert type 3 GEJ adenocarcinoma with positive peritoneal cytology and/or peritoneal carcinomatosis (no solid organ metastases except ovarian) who have completed 3–6 months of first-line systemic therapy without significant radiologic peritoneal progression and are candidates for diagnostic laparoscopy/IP port placement. Patients are randomized at laparoscopy to continue physician’s-choice standard systemic therapy alone versus adding intraperitoneal plus IV paclitaxel (a microtubule-stabilizing taxane) with systemic 5-FU/leucovorin on a 21-day cycle.

ClinicalTrials.gov ID: NCT07001748

Phase II Prospective, Open Label Randomized Controlled Trial Comparing Standard of Care Therapy With and Without Sequential Cytoreductive Intervention for Patients With Metastatic Foregut Adenocarcinoma and Undetectable Circulating Tumor-Deoxyribose Nucleic Acid (ctDNA) Levels

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

TrialFetch AI summary: Randomizes adults with ctDNA-negative, oligometastatic stage IV foregut adenocarcinoma after ≥4 months of non-progressing systemic therapy to definitive local cytoreduction of all known primary/metastatic sites versus continued standard systemic therapy. Local treatment may include surgery, radiation, ablation, or embolization, with serial tumor-informed Signatera ctDNA monitoring in both arms.

ClinicalTrials.gov ID: NCT07282912

An Open-Label, Single-Arm, Phase 2 Study to Evaluate the Efficacy and Safety of Tislelizumab Plus Chemotherapy in a First-Line Setting for Locally Advanced Unresectable or Metastatic Gastric or Gastroesophageal Adenocarcinoma and Esophageal Squamous Cell Carcinoma in US Racial and Ethnic Minority Patients

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

TrialFetch AI summary: Adults from US racial or ethnic minority populations with previously untreated PD-L1-positive, locally advanced unresectable or metastatic HER2-negative gastric/gastroesophageal adenocarcinoma or esophageal squamous cell carcinoma receive tislelizumab, an anti–PD-1 antibody, plus first-line platinum/fluoropyrimidine chemotherapy (FOLFOX, CAPOX, or cisplatin/5-FU depending on tumor type).

ClinicalTrials.gov ID: NCT07554521

A Phase I/II Study of Personalized Neoantigen Peptide-Based Vaccine in Combination With Pembrolizumab in Advanced Solid Tumors (PNeoVCA)

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

Started >3 years ago

The trial was activated more than 3 years ago. This is not always bad but can indicate that the trial has less current treatments, or has had trouble getting enough patients to enroll due to other issues.

TrialFetch AI summary: This trial involves adults with unresectable or metastatic advanced solid tumors who have progressed on prior treatments or are candidates for pembrolizumab, combining pembrolizumab, which targets the PD-1 receptor to enhance immune response, with a personalized neoantigen peptide vaccine designed to stimulate an individualized immune attack against tumor-associated proteins.

ClinicalTrials.gov ID: NCT05269381

A Phase 1, Multicenter, Open-label, Dose-escalation Study Evaluating the Safety and Tolerability of Intravenous KK2269 Monotherapy and Combination Therapy With Docetaxel in Adult Participants With Solid Tumors

No known activity

No investigational drug(s) in this trial have shown anticancer activity yet in clinical trials

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

TrialFetch AI summary: This trial involves adult patients with advanced solid tumors, focusing on gastric, GEJ, esophageal adenocarcinomas, and NSCLC, testing KK2269, a bispecific antibody targeting CD40 and EpCAM, alone and in combination with docetaxel to assess safety and tolerability.

ClinicalTrials.gov ID: NCT06266299

A Phase 1/1b Study of IAM1363 in Patients with Advanced Cancers Harboring HER2 Alterations

No known activity

No investigational drug(s) in this trial have shown anticancer activity yet in clinical trials

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

TrialFetch AI summary: This trial evaluates IAM1363, an oral, irreversible tyrosine kinase inhibitor targeting HER2 mutations, in adult patients with advanced cancers harboring HER2 alterations who have relapsed or are intolerant to previous therapies, including a subgroup with brain metastases.

ClinicalTrials.gov ID: NCT06253871

A Phase 1a/1b Study to Investigate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Preliminary Antitumor Activity of BGB-53038, a Pan-KRAS Inhibitor, as Monotherapy or in Combinations in Patients With Advanced or Metastatic Solid Tumors With KRAS Mutations or Amplifications

No known activity

No investigational drug(s) in this trial have shown anticancer activity yet in clinical trials

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

TrialFetch AI summary: This trial enrolls adults with advanced or metastatic solid tumors harboring KRAS mutations (excluding G12R) or KRAS amplification, testing the investigational oral pan-KRAS inhibitor BGB-53038 as monotherapy or in combination with tislelizumab (for nonsquamous NSCLC) or cetuximab (for colorectal cancer). BGB-53038 selectively targets KRAS-mutated or amplified tumors, while sparing NRAS and HRAS.

ClinicalTrials.gov ID: NCT06585488

A Phase 1 Study Investigating the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Preliminary Antitumor Activity of BGB-B2033, Alone or in Combination With Tislelizumab, in Participants With Selected Advanced or Metastatic Solid Tumors

No known activity

No investigational drug(s) in this trial have shown anticancer activity yet in clinical trials

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

TrialFetch AI summary: This trial enrolls adults with advanced or metastatic GPC3-expressing solid tumors (including hepatocellular carcinoma, AFP-producing gastric cancer, extragonadal yolk sac tumors, non-dysgerminomas, or GPC3-positive squamous NSCLC) who have ECOG 0-1. Patients will receive the investigational bispecific antibody BGB-B2033 (targeting GPC3 and 4-1BB) alone or combined with the anti-PD-1 antibody tislelizumab.

ClinicalTrials.gov ID: NCT06427941

A Phase 1/1b First-in-Human, Open Label, Dose Escalation and Cohort Expansion Study of MGC026 in Participants With Advanced Solid Tumors

No known activity

No investigational drug(s) in this trial have shown anticancer activity yet in clinical trials

High burden on patient

The trial has a high burden on patients. An example would be a phase 1 trial with extra tumor biopsies and frequent pharmacokinetic blood draws.

TrialFetch AI summary: This trial enrolls adults with unresectable, locally advanced or metastatic solid tumors—including a wide range such as head and neck, lung, bladder, prostate, breast, colorectal, and others—who have progressed on or are intolerant to standard therapies. Patients receive MGC026, a B7-H3-targeted antibody-drug conjugate delivering a topoisomerase I inhibitor (exatecan), with cohorts in both dose escalation and expansion phases.

ClinicalTrials.gov ID: NCT06242470