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Disease

Gastric adenocarcinoma

Late-stage therapeutic development
Also known as adenocarcinoma - stomach, adenocarcinoma of stomach, adenocarcinoma of the stomach, gastric (stomach) adenocarcinoma+2 more

adenocarcinoma - stomach, adenocarcinoma of stomach, adenocarcinoma of the stomach, gastric (stomach) adenocarcinoma, stomach adenocarcinoma, STAD.

19
Clinical trials
12
Associated genes
8
Related proteins
Current focus
Claudin-18 biologyTherapeutic developmentTransforming rhoa biology
Latest activity
beta

Recent clinical, regulatory, research and industry developments relating to this disease.

Evaluating Novel Therapies and ctDNA as a Marker in Curatively-Treated Gastrointestinal Cancers With Microscopic Residual Disease

Clinical trial2026-10-06Status changed to Active, not recruiting · ClinicalTrials.gov

A Phase 2A/2B, Dose-Finding and Expansion Study of Ad5.F35-hGCC-PADRE Vaccine in Adults With Gastrointestinal Adenocarcinomas at Risk of Relapse Post Definitive Surgery and Standard Therapy

Clinical trial2026-09-14Status changed to Suspended · ClinicalTrials.gov

A Multi-center, Phase II Study to Evaluate Efficacy and Safety of Perioperative Chemotherapy With Fluorouracil, Leucovorin, Oxaliplatin, Docetaxel (FLOT) and Trastuzumab in Combination With Toripalimab in Patients With HER2 Positive Locally Advanced Gastric or Esophagogastric Junction Adenocarcinoma

Clinical trial2026-09-09Status changed to Active, not recruiting · ClinicalTrials.gov

A Phase 1/2 Study to Assess the Safety and Antitumor Activity of APL-5125 in Adults With Selected Advanced Solid Tumors

Clinical trial2026-08-13Status changed to Active, not recruiting · ClinicalTrials.gov

A Phase 1 Open-Label Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Efficacy of BL-M05D1 in Subjects With Advanced or Metastatic Solid Tumors

Clinical trial2026-08-05Status changed to Active, not recruiting · ClinicalTrials.gov

Randomised Phase II Study Evaluating Trifluridine/Tipiracil Plus Oxaliplatin ± Nivolumab Versus FOLFOX ± Nivolumab in Patients With HER2 Negative Locally Advanced, Recurrent or Metastatic Gastric, Oesophageal or Oesogastric Junction Adenocarcinoma

Clinical trial2026-07-24Status changed to Active, not recruiting · ClinicalTrials.gov

Phase 2 Study of Cabozantinib Combined With Pembrolizumab in Metastatic or Recurrent Gastric and Gastroesophageal Adenocarcinoma (mGC)

Clinical trial2026-07-20Status changed to Completed · ClinicalTrials.gov

What's happening now

An analyst briefing on current research, clinical, regulatory and industry activity surrounding this disease.

Executive briefingUpdating summary…Momentum: Moderate
Key developments
  • 5 clinical trials expected to report results, the earliest in Q1 2028.
Upcoming Milestones
Clinical Milestones6View
Results posted 1
Results expected 5
Activity timeline6

Therapeutic landscape

Therapies with a regulatory footing for this condition, alongside the wider set of agents co-studied with it in the literature.

Approved & established therapies
Trastuzumabapproved

Original application approval — Metastatic breast cancer (MBC) For the treatment of adult patients with HER2-positive MBC… (2024)

Zolbetuximabapproved

Original application approval — Vyloy, in combination with fluoropyrimidine- and platinum-containing chemotherapy, is ind… (2024)

Tislelizumabapproved

Original application approval — Non-small cell lung cancer (NSCLC) Tevimbra, in combination with platinum-containing chem… (2023)

Trastuzumab deruxtecanapproved

Conditional marketing authorisation — Breast cancerHER2-positive breast cancerEnhertu as monotherapy is indicated for the treat… (2021)

Durvalumabapproved

Original application approval — Non-Small Cell Lung Cancer (NSCLC)Imfinzi in combination with platinum-based chemotherapy… (2018)

Clinical trials

17 sponsors · 2 new · 1 completed in the last 12 months (net +2)

The current development programme across all trial phases.

Clinical programme
19
All trials
6
Active
13
Late-stage
6
Completed
Late-stage studies

Total Neoadjuvant Chemotherapy With 5-fluoruracil, Leucovorin, Oxaliplatin, and Docetaxel in Locally Advanced Gastric and Gastroesophageal Junction Cancer (OCTASUR): Randomized, Multi-center, Open-label Trial, Phase 2/3

Phase 2/3 · Recruiting · Ukrainian Society of Clinical Oncology

Randomized Phase III Trial to Compare Trifluridine/Tipiracil + Fruquintinib Versus Trifluridine/Tipiracil Alone for Metastatic Oeso-gastric Adenocarcinoma

Phase 3 · Recruiting · Federation Francophone de Cancerologie Digestive

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

Phase 2/3 · Recruiting · ECOG-ACRIN Cancer Research Group

A Phase 3, Double-blind, Randomized Study of Zolbetuximab in Combination With Pembrolizumab and Chemotherapy (CAPOX or mFOLFOX6) in First-line Treatment of Locally Advanced Unresectable or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma in Participants Whose Tumors Are HER2-negative, Claudin (CLDN) 18.2-positive and Programmed Death-ligand 1 (PD-L1)-Positive

Phase 3 · Recruiting · Astellas Pharma Global Development, Inc.

A Phase III Study of Consolidative Radiotherapy in Patients With Oligometastatic HER2 Negative Esophageal and Gastric Adenocarcinoma (EGA)

Phase 3 · Active, not recruiting · ECOG-ACRIN Cancer Research Group

A Multicenter, Randomized, Controlled, Open-label Phase III Clinical Trial Evaluating the Efficacy and Safety of JS107 in Combination With Toripalimab and Chemotherapy Versus Sintilimab in Combination With Chemotherapy as First-line Treatment for CLDN18.2-positive Advanced Gastric or Gastroesophageal Junction Adenocarcinoma

Phase 3 · Recruiting · NingBo Junyan Hongshi Biosciences Co., Ltd
Recruiting

Total Neoadjuvant Chemotherapy With 5-fluoruracil, Leucovorin, Oxaliplatin, and Docetaxel in Locally Advanced Gastric and Gastroesophageal Junction Cancer (OCTASUR): Randomized, Multi-center, Open-label Trial, Phase 2/3

Phase 2/3 · Recruiting · Ukrainian Society of Clinical Oncology

Randomized Phase III Trial to Compare Trifluridine/Tipiracil + Fruquintinib Versus Trifluridine/Tipiracil Alone for Metastatic Oeso-gastric Adenocarcinoma

Phase 3 · Recruiting · Federation Francophone de Cancerologie Digestive

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

Phase 2/3 · Recruiting · ECOG-ACRIN Cancer Research Group

A Phase 3, Double-blind, Randomized Study of Zolbetuximab in Combination With Pembrolizumab and Chemotherapy (CAPOX or mFOLFOX6) in First-line Treatment of Locally Advanced Unresectable or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma in Participants Whose Tumors Are HER2-negative, Claudin (CLDN) 18.2-positive and Programmed Death-ligand 1 (PD-L1)-Positive

Phase 3 · Recruiting · Astellas Pharma Global Development, Inc.

A Multicenter, Randomized, Controlled, Open-label Phase III Clinical Trial Evaluating the Efficacy and Safety of JS107 in Combination With Toripalimab and Chemotherapy Versus Sintilimab in Combination With Chemotherapy as First-line Treatment for CLDN18.2-positive Advanced Gastric or Gastroesophageal Junction Adenocarcinoma

Phase 3 · Recruiting · NingBo Junyan Hongshi Biosciences Co., Ltd
Recently completed

Phase 2 Study of Paclitaxel, Pembrolizumab and Olaparib in Previously Treated Advanced Gastric Adenocarcinoma

Phase 2 · Completed · Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

A Randomized, Double-blind, Multicenter, Phase III Study Comparing the Efficacy and Safety of AK104 Plus Oxaliplatin and Capecitabine (XELOX) Versus Placebo Plus XELOX as First-line Treatment for Locally Advanced Unresectable or G/GEJ Adenocarcinoma

Phase 3 · Completed · Akeso

A Randomized, Double-blind, Placebo-controlled, Active Comparator Phase 2/3 Study of Tucatinib in Combination With Trastuzumab, Ramucirumab, and Paclitaxel in Subjects With Previously Treated, Locally-advanced Unresectable or Metastatic HER2+ Gastric or Gastroesophageal Junction Adenocarcinoma (GEC)

Phase 2/3 · Completed · Seagen Inc.

A Multi-Center, Double-Blind, Randomized, Phase III Study of CS1001 in Combination With CAPOX Chemotherapy Compared to Placebo in Combination With CAPOX Chemotherapy in Subjects With Unresectable Locally Advanced or Metastatic GC or GEJ Adenocarcinoma

Phase 3 · Completed · CStone Pharmaceuticals

A Randomized, Double-Blind, Placebo-Controlled Phase 3 Study of Capecitabine and Cisplatin With or Without Ramucirumab as First-line Therapy in Patients With Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma (RAINFALL)

Phase 3 · Completed · Eli Lilly and Company

Effects of Preoperative Administration of Oral Rabeprazole on the Prevention of Ulcer Bleeding Following Endoscopic Mucosal Resection(EMR): Prospective, Randomized, Placebo-controlled, Comparative Study

Phase 4 · Completed · The Catholic University of Korea

Regulatory timeline

Drug regulatory events matched to this condition by indication — EMA.

First approvals
2021emaConditional marketing authorisation — Trastuzumab deruxtecan· Breast cancerHER2-positive breast cancerEnhertu as monotherapy is indicated for the treatment of adult patients with unresectable or metastatic HER2-positive breast cancer who have received one or more prior anti-HER2-based regimens.HER2-low and HER2-ultralow breast cancerEnhertu as monotherapy is indicated for the treatment of adult patients with unresectable or metastatic  hormone receptor (HR)-positive, HER2-low or HER2-ultralow breast cancer who have received at least one endocrine therapy in the metastatic setting and who are not considered suitable for endocrine therapy as the next line of treatment (see sections 4.2 and 5.1). HER2-low breast cancer who have received prior chemotherapy in the metastatic setting or developed disease recurrence during or within 6 months of completing adjuvant chemotherapy (see section 4.2). Non-small cell lung cancer (NSCLC)Enhertu as monotherapy is indicated for the treatment of adult patients with advanced NSCLC whose tumours have an activating HER2 (ERBB2) mutation and who require systemic therapy following platinum-based chemotherapy with or without immunotherapy.Gastric cancer Enhertu as monotherapy is indicated for the treatment of adult patients with advanced HER2-positive gastric or gastroesophageal junction (GEJ) adenocarcinoma who have received a prior trastuzumab-based regimen. source ↗
Product approvals and authorisations
2024emaOriginal application approval — Zolbetuximab· Vyloy, in combination with fluoropyrimidine- and platinum-containing chemotherapy, is indicated for the first line treatment of adult patients with locally advanced unresectable or metastatic HER2 negative gastric or gastro-oesophageal junction (GEJ) adenocarcinoma whose tumours are Claudin (CLDN) 18.2 positive (see section 4.2). source ↗
2024emaOriginal application approval — Trastuzumab· Metastatic breast cancer (MBC) For the treatment of adult patients with HER2-positive MBC: as monotherapy for the treatment of those patients who have received at least two chemotherapy regimens for their metastatic disease. Prior chemotherapy must have included at least an anthracycline and a taxane unless patients are unsuitable for these treatments. Hormone receptor positive patients must also have failed hormonal therapy unless patients are unsuitable for these treatments. in combination with paclitaxel for the treatment of those patients who have not received chemotherapy for their metastatic disease and for whom an anthracycline is not suitable in combination with docetaxel for the treatment of those patients who have not received chemotherapy for their metastatic disease in combination with an aromatase inhibitor for the treatment of postmenopausal patients with hormone-receptor positive MBC, not previously treated with trastuzumab  Early breast cancer (EBC) For the treatment of adult patients with HER2-positive EBC: following surgery, chemotherapy (neoadjuvant or adjuvant) and radiotherapy (if applicable) following adjuvant chemotherapy with doxorubicin and cyclophosphamide, in combination with paclitaxel or docetaxel. in combination with adjuvant chemotherapy consisting of docetaxel and carboplatin. in combination with neoadjuvant chemotherapy followed by adjuvant HD201 therapy, for locally advanced (including inflammatory) disease or tumours >2 cm in diameter.  HD201 should only be used in patients with MBC or EBC whose tumours have either HER2 overexpression or HER2 gene amplification as determined by an accurate and validated assay. Metastatic gastric cancer (MGC) In combination with capecitabine or 5-fluorouracil and cisplatin for the treatment of adult patients with HER2-positive metastatic adenocarcinoma of the stomach or gastroesophageal junction who have not received prior anti-cancer treatment for their metastatic disease. HD201 should only be used in patients with MGC whose tumours have HER2 overexpression as defined by Immunohistochemistry (IHC) 2+ and a confirmatory silver-enhanced in situ hybridisation (SISH) or fluorescence in situ hybridisation (FISH) result, or by an IHC 3+ result. Accurate and validated assay methods should be used. source ↗
2023emaOriginal application approval — Tislelizumab· Non-small cell lung cancer (NSCLC) Tevimbra, in combination with platinum-containing chemotherapy as neoadjuvant treatment and then continued as monotherapy as adjuvant treatment, is indicated for the treatment of adult patients with resectable NSCLC at high risk of recurrence (for selection criteria, see section 5.1).Tevimbra in combination with pemetrexed and platinum containing chemotherapy is indicated for the first-line treatment of adult patients with non-squamous NSCLC  whose tumours have PD-L1 expression on ≥50% of tumour cells with no EGFR or ALK positive mutations and who have: locally advanced NSCLC and are not candidates for surgical resection or platinum-based chemoradiation, or metastatic NSCLC. Tevimbra in combination with carboplatin and either paclitaxel or nab-paclitaxel is indicated for the first-line treatment of adult patients with squamous NSCLC who have: locally advanced NSCLC and are not candidates for surgical resection or platinum-based chemoradiation, or metastatic NSCLC. Tevimbra as monotherapy is indicated for the treatment of adult patients with locally advanced or metastatic NSCLC after prior platinum-based therapy. Patients with EGFR mutant or ALK positive NSCLC should also have received targeted therapies before receiving tislelizumab. Small Cell Lung Cancer (SCLC)Tevimbra, in combination with etoposide and platinum chemotherapy, is indicated for the first-line treatment of adult patients with extensive-stage SCLC. Gastric or gastroesophageal junction (G/GEJ) adenocarcinomaTevimbra, in combination with platinum and fluoropyrimidine-based chemotherapy, is indicated for the first-line treatment of adult patients with HER-2-negative locally advanced unresectable or metastatic gastric or gastroesophageal junction (G/GEJ) adenocarcinoma whose tumours express PD L1 with a tumour area positivity (TAP) score ≥ 5% (see section 5.1).Oesophageal squamous cell carcinoma (OSCC)Tevimbra, in combination with platinum-based chemotherapy, is indicated for the first-line treatment of adult patients with unresectable, locally advanced or metastatic OSCC whose tumours express PD L1 with a TAP score ≥ 5% (see section 5.1).Tevimbra as monotherapy is indicated for the treatment of adult patients with unresectable, locally advanced or metastatic OSCC after prior platinum-based chemotherapy. Nasopharyngeal carcinoma (NPC)Tevimbra, in combination with gemcitabine and cisplatin, is indicated for the first-line treatment of adult patients with recurrent, not amenable to curative surgery or radiotherapy, or metastatic NPC. source ↗
2020emaBiosimilar approval — Trastuzumab· Breast cancer Metastatic breast cancer Zercepac is indicated for the treatment of adult patients with HER2 positive metastatic breast cancer (MBC): as monotherapy for the treatment of those patients who have received at least two chemotherapy regimens for their metastatic disease. Prior chemotherapy must have included at least an anthracycline and a taxane unless patients are unsuitable for these treatments. Hormone receptor positive patients must also have failed hormonal therapy, unless patients are unsuitable for these treatments.                      in combination with paclitaxel for the treatment of those patients who have not received chemotherapy for their metastatic disease and for whom an anthracycline is not suitable. in combination with docetaxel for the treatment of those patients who have not received chemotherapy for their metastatic disease. in combination with an aromatase inhibitor for the treatment of postmenopausal patients with hormone-receptor positive MBC, not previously treated with trastuzumab. Early breast cancer Zercepac is indicated for the treatment of adult patients with HER2 positive early breast cancer (EBC). following surgery, chemotherapy (neoadjuvant or adjuvant) and radiotherapy (if applicable). following adjuvant chemotherapy with doxorubicin and cyclophosphamide, in combination with paclitaxel or docetaxel. in combination with adjuvant chemotherapy consisting of docetaxel and carboplatin. in combination with neoadjuvant chemotherapy followed by adjuvant Zercepac therapy, for locally advanced (including inflammatory) disease or tumours > 2 cm in diameter. Zercepac should only be used in patients with metastatic or early breast cancer whose tumours have either HER2 overexpression or HER2 gene amplification as determined by an accurate and validated assay. Metastatic gastric cancer Zercepac in combination with capecitabine or 5-fluorouracil and cisplatin is indicated for the treatment of adult patients with HER2 positive metastatic adenocarcinoma of the stomach or gastro-oesophageal junction who have not received prior anti-cancer treatment for their metastatic disease. Zercepac should only be used in patients with metastatic gastric cancer (MGC) whose tumours have HER2 overexpression as defined by IHC2+ and a confirmatory SISH or FISH result, or by an IHC 3+ result. Accurate and validated assay methods should be used. source ↗
2018emaOriginal application approval — Durvalumab· Non-Small Cell Lung Cancer (NSCLC)Imfinzi in combination with platinum-based chemotherapy as neoadjuvant treatment, followed by Imfinzi as monotherapy as adjuvant treatment, is indicated for the treatment of adults with resectable NSCLC at high risk of recurrence and no EGFR mutations or ALK rearrangements (for selection criteria, see section 5.1). Imfinzi as monotherapy is indicated for the treatment of locally advanced, unresectable non small cell lung cancer (NSCLC) in adults whose tumours express PD-L1 on ≥ 1% of tumour cells and whose disease has not progressed following platinum based chemoradiation therapy (see section 5.1).Imfinzi in combination with tremelimumab and platinum-based chemotherapy is indicated for the first-line treatment of adults with metastatic NSCLC with no sensitising EGFR mutations or ALK positive mutations. Small Cell Lung Cancer (SCLC)Imfinzi in combination with etoposide and either carboplatin or cisplatin is indicated for the first-line treatment of adults with extensive-stage small cell lung cancer (ES-SCLC). Biliary Tract Cancer (BTC)Imfinzi in combination with gemcitabine and cisplatin is indicated for the first line treatment of adults with unresectable or metastatic biliary tract cancer (BTC). Hepatocellular Carcinoma (HCC)Imfinzi as monotherapy is indicated for the first line treatment of adults with advanced or unresectable hepatocellular carcinoma (HCC).  Imfinzi in combination with tremelimumab is indicated for the first line treatment of adults with advanced or unresectable hepatocellular carcinoma (HCC). Endometrial Cancer Imfinzi in combination with carboplatin and paclitaxel is indicated for the first-line treatment of adults with primary advanced or recurrent endometrial cancer who are candidates for systemic therapy, followed by maintenance treatment with: - Imfinzi as monotherapy in endometrial cancer that is mismatch repair deficient (dMMR) - Imfinzi in combination with olaparib in endometrial cancer that is mismatch repair proficient (pMMR). Muscle Invasive Bladder Cancer (MIBC) Imfinzi in combination with gemcitabine and cisplatin as neoadjuvant treatment, followed by Imfinzi as monotherapy adjuvant treatment after radical cystectomy, is indicated for the treatment of adults with resectable muscle invasive bladder cancer (MIBC). Gastric or Gastro-oesophageal Junction Adenocarcinoma (GC/GEJC) Imfinzi in combination with FLOT chemotherapy as neoadjuvant and adjuvant treatment, followed by adjuvant Imfinzi monotherapy, is indicated for the treatment of adults with resectable gastric or gastro‑oesophageal junction adenocarcinoma. source ↗
2018emaBiosimilar approval — Trastuzumab· Metastatic breast cancer Kanjinti is indicated for the treatment of adult patients with HER2 positive metastatic breast cancer (MBC): as monotherapy for the treatment of those patients who have received at least two chemotherapy regimens for their metastatic disease. Prior chemotherapy must have included at least an anthracycline and a taxane unless patients are unsuitable for these treatments. Hormone-receptor positive patients must also have failed hormonal therapy, unless patients are unsuitable for these treatments. in combination with paclitaxel for the treatment of those patients who have not received chemotherapy for their metastatic disease and for whom an anthracycline is not suitable. in combination with docetaxel for the treatment of those patients who have not received chemotherapy for their metastatic disease. in combination with an aromatase inhibitor for the treatment of postmenopausal patients with hormone-receptor positive MBC, not previously treated with trastuzumab. Early breast cancer Kanjinti is indicated for the treatment of adult patients with HER2 positive early breast cancer (EBC): following surgery, chemotherapy (neoadjuvant or adjuvant) and radiotherapy (if applicable). following adjuvant chemotherapy with doxorubicin and cyclophosphamide, in combination with paclitaxel or docetaxel. in combination with adjuvant chemotherapy consisting of docetaxel and carboplatin. in combination with neoadjuvant chemotherapy followed by adjuvant KANJINTI therapy, for locally advanced (including inflammatory) disease or tumours > 2 cm in diameter. Kanjinti should only be used in patients with metastatic or early breast cancer whose tumours have either HER2 overexpression or HER2 gene amplification as determined by an accurate and validated assay. Metastatic gastric cancer Kanjinti in combination with capecitabine or 5-fluorouracil and cisplatin is indicated for the treatment of adult patients with HER2 positive metastatic adenocarcinoma of the stomach or gastroesophageal junction who have not received prior anti-cancer treatment for their metastatic disease. Kanjinti should only be used in patients with metastatic gastric cancer (MGC) whose tumours have HER2 overexpression as defined by IHC 2+ and a confirmatory SISH or FISH result, or by an IHC 3+ result. Accurate and validated assay methods should be used. source ↗
2018emaBiosimilar approval — Trastuzumab· Breast cancer Metastatic breast cancer Herzuma is indicated for the treatment of adult patients with HER2 positive metastatic breast cancer (MBC): as monotherapy for the treatment of those patients who have received at least two chemotherapy regimens for their metastatic disease. Prior chemotherapy must have included at least an anthracycline and a taxane unless patients are unsuitable for these treatments. Hormone receptor positive patients must also have failed hormonal therapy, unless patients are unsuitable for these treatments. in combination with paclitaxel for the treatment of those patients who have not received chemotherapy for their metastatic disease and for whom an anthracycline is not suitable. in combination with docetaxel for the treatment of those patients who have not received chemotherapy for their metastatic disease. in combination with an aromatase inhibitor for the treatment of postmenopausal patients with hormone-receptor positive MBC, not previously treated with trastuzumab. Early breast cancer Herzuma is indicated for the treatment of adult patients with HER2 positive early breast cancer (EBC): following surgery, chemotherapy (neoadjuvant or adjuvant) and radiotherapy (if applicable). following adjuvant chemotherapy with doxorubicin and cyclophosphamide, in combination with paclitaxel or docetaxel. in combination with adjuvant chemotherapy consisting of docetaxel and carboplatin. in combination with neoadjuvant chemotherapy followed by adjuvant Herzuma therapy, for locally advanced (including inflammatory) disease or tumours > 2 cm in diameter. Herzuma should only be used in patients with metastatic or early breast cancer whose tumours have either HER2 overexpression or HER2 gene amplification as determined by an accurate and validated assay. Metastatic gastric cancer Herzuma in combination with capecitabine or 5-fluorouracil and cisplatin is indicated for the treatment of adult patients with HER2 positive metastatic adenocarcinoma of the stomach or gastro-esophageal junction who have not received prior anti-cancer treatment for their metastatic disease. Herzuma should only be used in patients with metastatic gastric cancer (MGC) whose tumours have HER2 overexpression as defined by IHC2+ and a confirmatory SISH or FISH result, or by an IHC 3+ result. Accurate and validated assay methods should be used. source ↗
2017emaBiosimilar approval — Trastuzumab· Breast cancer Metastatic breast cancer Ontruzant is indicated for the treatment of adult patients with HER2 positive metastatic breast cancer (MBC): as monotherapy for the treatment of those patients who have received at least two chemotherapy regimens for their metastatic disease. Prior chemotherapy must have included at least an anthracycline and a taxane unless patients are unsuitable for these treatments. Hormone receptor positive patients must also have failed hormonal therapy, unless patients are unsuitable for these treatments. in combination with paclitaxel for the treatment of those patients who have not received chemotherapy for their metastatic disease and for whom an anthracycline is not suitable. in combination with docetaxel for the treatment of those patients who have not received chemotherapy for their metastatic disease. in combination with an aromatase inhibitor for the treatment of postmenopausal patients with hormone-receptor positive MBC, not previously treated with trastuzumab. Early breast cancer Ontruzant is indicated for the treatment of adult patients with HER2 positive early breast cancer (EBC) following surgery, chemotherapy (neoadjuvant or adjuvant) and radiotherapy (if applicable). following adjuvant chemotherapy with doxorubicin and cyclophosphamide, in combination with paclitaxel or docetaxel. in combination with adjuvant chemotherapy consisting of docetaxel and carboplatin. in combination with neoadjuvant chemotherapy followed by adjuvant Ontruzant therapy, for locally advanced (including inflammatory) disease or tumours >2 cm in diameter. Ontruzant should only be used in patients with metastatic or early breast cancer whose tumours have either HER2 overexpression or HER2 gene amplification as determined by an accurate and validated assay. Metastatic gastric cancer Ontruzant in combination with capecitabine or 5?fluorouracil and cisplatin is indicated for the treatment of adult patients with HER2 positive metastatic adenocarcinoma of the stomach or gastro-oesophageal junction who have not received prior anti-cancer treatment for their metastatic disease. Ontruzant should only be used in patients with metastatic gastric cancer (MGC) whose tumours have HER2 overexpression as defined by IHC2+ and a confirmatory SISH or FISH result, or by an IHC 3+ result. Accurate and validated assay methods should be used. source ↗

European Medicines Agency (CC BY 4.0). Events are matched to this condition by drug indication text — approvals/updates for drugs indicated for it, not disease-specific acts.

Associated genes

12 matches

Genes associated with this disease in the canonical knowledge graph (Open Targets evidence). Number shows the association score.

ERBB20.69KDR0.64ARID1A0.62CDH10.59RHOA0.51CLDN180.50RNF430.47BCOR0.44CSMD30.41HGF0.41FAT40.39BAX0.37

Disease biology

8 matches

Proteins whose encoding gene is associated with this disease, reached through the canonical gene→disease graph. Number shows the gene's association score.

Receptor tyrosine-protein kinase erbB-2via ERBB20.69Vascular endothelial growth factor receptor 2via KDR0.64Transforming protein RhoAvia RHOA0.51Claudin-18via CLDN180.50Hepatocyte growth factorvia HGF0.41Large ribosomal subunit protein eL22via RPL220.37Matrix metalloproteinase-9via MMP90.37Syndecan-4via SDC40.28

Reference

Authoritative identity, definition & identifiers.

Synonyms

adenocarcinoma - stomach, adenocarcinoma of stomach, adenocarcinoma of the stomach, gastric (stomach) adenocarcinoma, stomach adenocarcinoma, STAD

References & data sources
  • Disease identity & definition — NLM Medical Subject Headings (MeSH), public domain
  • Clinical trials — ClinicalTrials.gov (U.S. National Library of Medicine)
  • Related entities are derived from literature co-mention (studied together) — associative, not causal.