Clinical Trials Browser

Breast Neoplasms × Trastuzumab × Gastrointestinal × Clear all

NCT06324357 2026-03-18

Beamion BCGC-1: A Study to Find a Suitable Dose of Zongertinib Used Alone and in Combination With Other Treatments to Test Whether it Helps People With Different Types of HER2+ Cancer That Has Spread

Phase 1/2 Recruiting

768 enrolled

BreastGastrointestinal

Adenocarcinoma Of Esophagus, Breast Neoplasms, Colorectal Neoplasms

NCT06625775 2026-03-18

Open-Label Study of BBO-10203 in Subjects With Advanced Solid Tumors

Phase 1 Recruiting

392 enrolled

BreastGastrointestinalThoracic

Breast Neoplasms, Carcinoma, Non-Small-Cell Lung, Lung Neoplasms, Neoplasm Metastasis, Colorectal Neoplasms

NCT07216105 2025-12-17

FT836 With or Without Chemotherapy and/or Monoclonal Antibodies, in Participants With Advanced Solid Tumors

Phase 1 Recruiting

113 enrolled

BreastGastrointestinalGynecologicHead & NeckThoracic

Squamous Cell Carcinoma of Head and Neck, Breast Neoplasms, Carcinoma, Non-Small-Cell Lung, Ovarian Neoplasms, Colorectal Neoplasms, Endometrial Neoplasms

NCT01649271 2025-02-11

Phase I Trial of Afatinib and Trastuzumab in HER2 Overexpressing Cancer.

Phase 1 Completed

13 enrolled 11 charts

BreastGastrointestinal

Breast Neoplasms, Stomach Neoplasms

NCT05143970 2024-03-20

CHANCES

Phase 1 Unknown

27 enrolled

BreastGastrointestinalGynecologicThoracic

Breast Neoplasms, Esophageal Neoplasms, Lung Neoplasms, Neoplasm Metastasis, Ovarian Neoplasms, Pancreatic Neoplasms, Stomach Neoplasms, Endometrial Neoplasms

NCT05238831 2024-01-23

SMMART Adaptive Clinical Treatment (ACT) Trial

Phase EARLY_PHASE1 Withdrawn

BreastGastrointestinalGenitourinaryGynecologicSarcoma

Breast Neoplasms, Ovarian Neoplasms, Pancreatic Neoplasms, Prostatic Neoplasms, Sarcoma

NCT04591431 2023-10-03

ROME

Phase 2 Unknown

400 enrolled

BreastGastrointestinalThoracic

Breast Neoplasms, Carcinoma, Non-Small-Cell Lung, Gastrointestinal Neoplasms

NCT05395052 2023-09-21

FT536 Monotherapy and in Combination With Monoclonal Antibodies in Advanced Solid Tumors

Phase 1 Terminated

5 enrolled

BreastGastrointestinalGynecologicHead & NeckThoracic

Breast Neoplasms, Carcinoma, Non-Small-Cell Lung, Head and Neck Neoplasms, Ovarian Neoplasms, Pancreatic Neoplasms, Colorectal Neoplasms

NCT05765357 2023-03-13

Clinical Study to Compare the Pharmacokinetics and Safety of Trastuzumab for Injection With Herceptin® in Healthy Male Volunteers

Phase 1 Completed

89 enrolled

BreastGastrointestinal

Breast Neoplasms, Stomach Neoplasms

NCT05091528 2022-08-18

A Safety and Activity Study of SBT6050 in Combination With Other HER2-directed Therapies for HER2-positive Cancers

Phase 1/2 Terminated

2 enrolled 9 charts

BreastGastrointestinalThoracic

Breast Neoplasms, Carcinoma, Non-Small-Cell Lung, Stomach Neoplasms, Colorectal Neoplasms

NCT04464967 2021-05-12

Safety and Preliminary Efficacy of SNK01 in Combination With Trastuzumab or Cetuximab in Subjects With Advanced HER2 or EGFR Cancers

Phase 1/2 Withdrawn

BreastGastrointestinalGenitourinaryGynecologicHead & NeckSarcomaThoracic

Squamous Cell Carcinoma of Head and Neck, Urinary Bladder Neoplasms, Breast Neoplasms, Carcinoma, Non-Small-Cell Lung, Uterine Cervical Neoplasms, Esophageal Neoplasms, Neoplasm Metastasis, Neoplasms, Ovarian Neoplasms, Pancreatic Neoplasms, Recurrence, Sarcoma, Stomach Neoplasms, Colorectal Neoplasms, Endometrial Neoplasms, Triple Negative Breast Neoplasms

NCT03680560 2020-03-31

Study of ACTR T Cell Product in Combination With Trastuzumab in Subjects With HER2-Positive Advanced Solid Tumor Cancers

Phase 1 Terminated

6 enrolled

BreastGastrointestinal

Breast Neoplasms, Carcinoma, Adenoid Cystic, Stomach Neoplasms

NCT02318901 2019-10-21

PembroMab

Phase 1/2 Terminated

16 enrolled 6 charts

BreastGastrointestinal

Breast Neoplasms, Esophageal Neoplasms, Stomach Neoplasms, Colorectal Neoplasms

NCT01384253 2016-09-30

Safety Study of ²¹²Pb-TCMC-Trastuzumab Radio Immunotherapy

Phase 1 Completed

18 enrolled

BreastGastrointestinalGynecologic

Breast Neoplasms, Ovarian Neoplasms, Pancreatic Neoplasms, Peritoneal Neoplasms, Stomach Neoplasms

NCT02030561 2016-06-22

NK Cell Infusions With Trastuzumab for Patients With HER2+ Breast and Gastric Cancer

Phase 1/2 Unknown

29 enrolled

BreastGastrointestinal

Breast Neoplasms, Stomach Neoplasms

NCT01705340 2013-09-30

Akt Inhibitor MK2206, Lapatinib Ditosylate, and Trastuzumab in Treating Patients With Locally Advanced or Metastatic HER2-Positive Breast , Gastric, or Gastroesophageal Cancer That Cannot Be Removed By Surgery

Phase 1 Terminated

60 enrolled

BreastGastrointestinal

Breast Neoplasms, Esophageal Neoplasms, Stomach Neoplasms, Breast Neoplasms, Male

NCT00028535 2013-06-04

Interleukin-12, Paclitaxel, and Trastuzumab in Treating Patients With Solid Tumors

Phase 1 Completed

18 enrolled

BreastGastrointestinalGynecologicThoracic

Carcinoma, Ovarian Epithelial, Breast Neoplasms, Carcinoma, Non-Small-Cell Lung, Stomach Neoplasms, Endometrial Neoplasms, Breast Neoplasms, Male, Small Cell Lung Carcinoma

NCT00004074 2013-02-28

Interleukin-12 and Trastuzumab in Treating Patients With Cancer That Has High Levels of HER2/Neu

Phase 1 Completed

15 enrolled

BreastEndocrineGastrointestinalGenitourinaryGynecologicHead & NeckThoracic

Squamous Cell Carcinoma of Head and Neck, Carcinoma, Ovarian Epithelial, Thyroid Cancer, Papillary, Anus Neoplasms, Appendiceal Neoplasms, Bile Duct Neoplasms, Urinary Bladder Neoplasms, Breast Neoplasms, Carcinoma, Non-Small-Cell Lung, Carcinoma, Renal Cell, Uterine Cervical Neoplasms, Colonic Neoplasms, Vipoma, Esophageal Neoplasms, Fallopian Tube Neoplasms, Gallbladder Neoplasms, Glucagonoma, Carcinoma, Hepatocellular, Insulinoma, Neoplasms, Unknown Primary, Pancreatic Neoplasms, Parathyroid Neoplasms, Prostatic Neoplasms, Rectal Neoplasms, Salivary Gland Neoplasms, Somatostatinoma, Stomach Neoplasms, Testicular Neoplasms, Thyroid Neoplasms, Urethral Neoplasms, Vaginal Neoplasms, Vulvar Neoplasms, Gastrinoma, Pleural Effusion, Malignant, Endometrial Neoplasms, Adenocarcinoma, Follicular, Adrenocortical Carcinoma, Carcinoma, Islet Cell, Carcinoma, Medullary, Breast Neoplasms, Male, Inflammatory Breast Neoplasms, Thyroid Carcinoma, Anaplastic

NCT00005842 2013-02-11

Trastuzumab Plus R115777 in Treating Patients With Advanced or Metastatic Cancer

Phase 1 Completed

24 enrolled

BreastCNSEndocrineGastrointestinalGenitourinaryGynecologicHead & NeckThoracic

Thyroid Cancer, Papillary, Anus Neoplasms, Appendiceal Neoplasms, Bile Duct Neoplasms, Urinary Bladder Neoplasms, Brain Neoplasms, Breast Neoplasms, Carcinoma, Non-Small-Cell Lung, Carcinoma, Renal Cell, Uterine Cervical Neoplasms, Colonic Neoplasms, Vipoma, Esophageal Neoplasms, Gallbladder Neoplasms, Glucagonoma, Carcinoma, Hepatocellular, Insulinoma, Neoplasms, Neoplasms, Unknown Primary, Pancreatic Neoplasms, Parathyroid Neoplasms, Prostatic Neoplasms, Rectal Neoplasms, Salivary Gland Neoplasms, Somatostatinoma, Stomach Neoplasms, Testicular Neoplasms, Thyroid Neoplasms, Urethral Neoplasms, Vaginal Neoplasms, Vulvar Neoplasms, Gastrinoma, Pleural Effusion, Malignant, Endometrial Neoplasms, Adenocarcinoma, Follicular, Adrenocortical Carcinoma, Carcinoma, Islet Cell, Carcinoma, Medullary, Breast Neoplasms, Male, Meningeal Carcinomatosis, Inflammatory Breast Neoplasms, Thyroid Carcinoma, Anaplastic