NCT05187182 2026-03-18
CA-4948 in Combination With FOLFOX/PD-1 Inhibitor +/- Trastuzumab for Untreated Unresectable Gastric and Esophageal Cancer
Washington University School of Medicine
Phase 1 Recruiting
Clinical Trials
57 trialsNCT06731478 2026-03-16
Study of TDXd, Chemotherapy, Pembrolizumab, and Trastuzumab in First-Line Metastatic HER2-Positive Gastric or Gastroesophageal Junction Cancer
Daiichi Sankyo
Phase 3 Recruiting
NCT05152147 2026-02-27
HERIZON-GEA-01
Jazz Pharmaceuticals
Phase 3 Active not recruiting
NCT06532006 2026-02-27
A Phase â…¢ Clinical Study of HLX22 in Combination With Trastuzumab and Chemotherapy for the Treatment of Gastroesophageal Junction and Gastric Cancer
Shanghai Henlius Biotech
Phase 3 Recruiting
NCT04430738 2026-02-24
Tucatinib Plus Trastuzumab and Oxaliplatin-based Chemotherapy or Pembrolizumab-containing Combinations for HER2+ Gastrointestinal Cancers
Seagen Inc.
Phase 2 Active not recruiting
NCT04379596 2026-02-23
DG-03
AstraZeneca
Phase 2 Recruiting
NCT06109467 2026-02-09
Neratinib In Combination With Chemotherapy/Trastuzumab/Pembrolizumab In HER2 Gastroesophageal Cancer
H. Lee Moffitt Cancer Center and Research Institute
Phase 2 Recruiting
NCT04661150 2026-01-30
A Study of Atezolizumab and Trastuzumab in Combination With Capecitabine and Oxaliplatin in Patients With HER2 Positive Locally Advanced Resectable Gastric Cancer of Adenocarcinoma of Gastroesophageal Junction
Hoffmann-La Roche
Phase 2 Active not recruiting
NCT06468280 2026-01-21
ROSETTE
Shanghai Zhongshan Hospital
Phase 2 Recruiting
NCT07315750 2026-01-21
A Study of Disitamab Vedotin Combined With Trastuzumab and Tislelizumab Versus Chemotherapy Combined With Trastuzumab With or Without Pembrolizumab in HER2-high Expression Advanced Gastric or Gastroesophageal Junction Adenocarcinoma.
RemeGen Co., Ltd.
Phase 3 Recruiting
NCT01191697 2025-11-03
CAPOX, Bevacizumab and Trastuzumab for Patients With HER2-Positive Metastatic Esophagogastric Cancer
Dana-Farber Cancer Institute
Phase 2 Completed
NCT05980481 2025-09-29
A Study of RC48-ADC Combination Therapies as First-line Treatment in Advanced Metastatic Gastric Cancer
RemeGen Co., Ltd.
Phase 2/3 Active not recruiting
NCT05515796 2025-08-24
Multi-omics Sequencing in Neoadjuvant Immunotherapy of Gastrointestinal Tumors
Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Phase 2 Recruiting
NCT02205047 2025-07-31
INNOVATION
European Organisation for Research and Treatment of Cancer - EORTC
Phase 2 Completed
NCT04082364 2025-06-08
MAHOGANY
MacroGenics
Phase 2/3 Completed
NCT07009600 2025-06-06
Conversion Surgery After Target Therapy or Immunotherapy in Stage IV Gastric Cancer
Samsung Medical Center
Completed
NCT06881017 2025-03-18
Establishment of Precision Targeted Therapy Strategies for Advanced Gastric Cancer Based on Novel Molecular Subtyping
China Medical University, China
Phase 2 Not yet recruiting
NCT01649271 2025-02-11
Phase I Trial of Afatinib and Trastuzumab in HER2 Overexpressing Cancer.
Boehringer Ingelheim
Phase 1 Completed
NCT06730373 2024-12-31
First-line Treatment With RC48 Plus Sintilimab and S-1 in Advanced Gastric Cancer (RCTS2)
Qilu Hospital of Shandong University
Phase 2 Recruiting
NCT05207722 2024-12-12
CYNK-101 in Combination with Trastuzumab and Pembrolizumab in Patients with Locally Advanced Unresectable or Metastatic HER2-Positive Gastric or Gastroesophageal Junction (G/GEJ) Adenocarcinoma
Celularity Incorporated
Phase 1/2 Terminated
NCT02578368 2024-11-12
FLOT5
Krankenhaus Nordwest
Phase 3 Completed
NCT04908813 2024-04-15
Study of HLX22 in Combanition With Trastuzumab and Chemotherapy Versus Placebo in Combination With Trastuzumab and Chemotherapy for Treatment of Locally Advanced or Metastatic Gastric Cancer
Shanghai Henlius Biotech
Phase 2 Active not recruiting
NCT05143970 2024-03-20
CHANCES
Institut Paoli-Calmettes
Phase 1 Unknown
NCT06098898 2023-10-25
Safety and Efficacy of NK510 to Treat Gastric Cancer
Base Therapeutics (Shanghai) Co., Ltd.
Phase EARLY_PHASE1 Unknown
NCT02954536 2023-03-16
Phase II Trial of Pembrolizumab With Trastuzumab and Chemotherapy in Advanced HER2 Positive Esophagogastric (EG) Cancer
Memorial Sloan Kettering Cancer Center
Phase 2 Completed
NCT05765357 2023-03-13
Clinical Study to Compare the Pharmacokinetics and Safety of Trastuzumab for Injection With Herceptin® in Healthy Male Volunteers
Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
Phase 1 Completed
NCT04510285 2023-02-01
A Single-Arm Pilot Study of Adjuvant Pembrolizumab Plus Trastuzumab in HER2+ Esophagogastric Tumors With Persistent Circulating Tumor DNA Following Curative Resection
Memorial Sloan Kettering Cancer Center
Phase 2 Terminated
NCT05091528 2022-08-18
A Safety and Activity Study of SBT6050 in Combination With Other HER2-directed Therapies for HER2-positive Cancers
Silverback Therapeutics
Phase 1/2 Terminated
NCT02725424 2022-08-17
MATCH
ChineseAMS
Phase 2 Completed
NCT04888663 2021-05-21
Study of Ramucirumab, Trastuzumab and Paclitaxel in Patients With HER2-positive Recurrent/Metastatic Gastric Cancer (HER-RAM Study)
Yonsei University
Phase 1/2 Unknown
NCT04464967 2021-05-12
Safety and Preliminary Efficacy of SNK01 in Combination With Trastuzumab or Cetuximab in Subjects With Advanced HER2 or EGFR Cancers
NKGen Biotech, Inc.
Phase 1/2 Withdrawn
NCT01359397 2021-01-27
B-DOCT
The Netherlands Cancer Institute
Phase 2 Unknown
NCT01402401 2020-12-10
Phase II of AUY922 in Second-line Gastric Cancer in Combination With Trastuzumab in HER2 Positive Patients
Novartis
Phase 2 Terminated
NCT01928290 2020-08-25
FOLFIRINOX
Washington University School of Medicine
Phase 2 Completed
NCT02581462 2020-08-11
PETRARCA
Institut für Klinische Krebsforschung IKF GmbH at Krankenhaus Nordwest
Phase 2/3 Completed
NCT03680560 2020-03-31
Study of ACTR T Cell Product in Combination With Trastuzumab in Subjects With HER2-Positive Advanced Solid Tumor Cancers
Cogent Biosciences, Inc.
Phase 1 Terminated
NCT00515411 2019-12-10
Study of Modified Docetaxel, Cisplatin, and Fluorouracil (mDCF) in Unresectable or Metastatic Gastric and Gastroesophageal Junction Adenocarcinoma
Memorial Sloan Kettering Cancer Center
Phase 2 Completed
NCT02318901 2019-10-21
PembroMab
Western Regional Medical Center
Phase 1/2 Terminated
NCT03766607 2019-09-19
Trastuzumab Beyond Progression in HER2 Positive Metastatic Gastric Cancer
Korean South West Oncology Group
Phase 2 Withdrawn
NCT01461057 2018-08-09
JOSHUA
Hoffmann-La Roche
Phase 2 Completed
NCT01839500 2018-03-29
EVIDENCE
Hoffmann-La Roche
Completed
NCT01774851 2017-06-22
A Study of MM-111 and Paclitaxel With Trastuzumab in Patients HER2 Positive Carcinomas of the Distal Esophagus, Gastroesophageal (GE) Junction and Stomach
Merrimack Pharmaceuticals
Phase 2 Terminated
NCT01364493 2017-05-09
A Study to Evaluate the Efficacy and Safety of Trastuzumab in Combination With Capecitabine and Oxaliplatin as First-line Chemotherapy for Inoperable, Locally Advanced or Recurrent and/or Metastatic Gastric Cancer
Peking University
Phase 2 Completed
NCT03024450 2017-01-24
Trastuzumab Based Therapy in HER2 Positive AGC
Shanghai Zhongshan Hospital
Completed
NCT02004769 2016-11-18
Trastuzumab Plus Docetaxel and Capecitabine For First Line Treatment of Her2-Positive Advanced Gastric Cancer
Sun Yat-sen University
Phase 2 Completed
NCT01260194 2016-11-02
A Study of Herceptin (Trastuzumab) in Combination With Standard Chemotherapy in Patients With HER Positive Metastatic Gastric Cancer
Hoffmann-La Roche
Phase 4 Terminated
NCT01384253 2016-09-30
Safety Study of ²¹²Pb-TCMC-Trastuzumab Radio Immunotherapy
Orano Med LLC
Phase 1 Completed
NCT01228045 2016-06-22
A Study of Trastuzumab in Combination With TS-ONE & Cisplatin in First-line Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Advanced Gastric Cancer
National University Hospital, Singapore
Phase 2 Unknown
NCT02030561 2016-06-22
NK Cell Infusions With Trastuzumab for Patients With HER2+ Breast and Gastric Cancer
National University Hospital, Singapore
Phase 1/2 Unknown
NCT02805829 2016-06-22
Combination Trastuzumab With Expanded Natural Killer Cells for Treating HER2-positive Gastric Cancer
Xuzhou Medical University
Phase 1/2 Unknown