Clinical Trials

Esophageal Neoplasms, Stomach Neoplasms

NCT05323955 2026-03-17

BRIDGET

48 enrolled

CNS

Brain Neoplasms

NCT01613482 2026-03-16

TSARINE

Phase 3 Terminated

13 enrolled

Breast Neoplasms, Neoplasm Metastasis

NCT04253561 2026-03-16

IPATHER

Phase 1 Completed

17 enrolled

Breast Neoplasms

NCT01042379 2026-03-13

I-SPY

Phase 1/2 Active not recruiting

5,000 enrolled

BreastSarcoma

Pathologic Complete Response, Breast Neoplasms, Hemangiosarcoma, Neoplasms, Triple Negative Breast Neoplasms

NCT04285671 2026-03-10

Necitumumab and Trastuzumab in Combination With Osimertinib for the Treatment of Refractory Epidermal Growth Factor Receptor (EGFR)-Mutated Stage IV Non-small Cell Lung Cancer

30 enrolled

Thoracic

Carcinoma, Non-Small-Cell Lung, Lung Neoplasms

NCT05733689 2026-03-10

Response Adapted Neoadjuvant Therapy in Gastroesophageal Cancers (RANT-GC Trial)

Phase 1 Recruiting

20 enrolled

Gastroesophageal Adenocarcinoma

NCT05672524 2026-03-04

A Study of Tucatinib and Trastuzumab in People With Rectal Cancer

37 enrolled

Adenocarcinoma, Rectal Neoplasms

NCT05325632 2026-03-02

Study of HER2 Directed Dendritic Cell (DC1) Vaccine + Weekly Paclitaxel, Trastuzumab & Pertuzumab

53 enrolled

Breast Neoplasms

NCT07053085 2026-02-27

A Study of Surgery and Radiotherapy in People With Breast Cancer

162 enrolled

Breast Neoplasms

NCT07421141 2026-02-27

Opti-HER2

186 enrolled

Breast Neoplasms

NCT03179904 2026-02-24

TVB-2640 and Trastuzumab With Paclitaxel or Endocrine Therapy for Treatment of HER2 Positive Metastatic Breast Cancer

17 enrolled 10 charts

Advanced Breast Carcinoma

NCT06100874 2026-02-24

A Single-arm Phase II Trial of SAcituzumab Govitecan and Trastuzumab for HER2+ Metastatic Breast Cancer After Trastuzumab dEruxtEcaN (SATEEN)

28 enrolled

Breast Neoplasms

NCT05376878 2026-02-23

An Investigational Scan (64Cu-DOTA-Trastuzumab PET/MRI) in Imaging Patients With HER2+ Breast Cancer With Brain Metastasis

Phase 4 Recruiting

10 enrolled

BreastCNS

Brain Neoplasms, Breast Neoplasms

NCT06016387 2026-02-23

Tucatinib, Trastuzumab and Capecitabine With Brain and/or Spinal Radiotherapy (XRT) in Patients With HER2+, HER2 Mutated and/or HER2-amplified Metastatic Breast Cancer and Leptomeningeal Disease: A Multi-centre Phase II, Single Arm Feasibility Study

30 enrolled

Breast Neoplasms, Meningeal Neoplasms

NCT07193394 2026-02-23

H3RAKLES

20 enrolled

Breast Neoplasms, Neoplasm Metastasis, Neoplasms

NCT01853748 2026-02-19

T-DM1 vs Paclitaxel/Trastuzumab for Breast (ATEMPT Trial)

Phase 2 Completed

512 enrolled 28 charts

Phase NA Active not recruiting

Breast Neoplasms

NCT02226276 2026-02-13

Copper Cu 64-DOTA-Trastuzumab PET in Predicting Response to Treatment With Ado-Trastuzumab Emtansine in Patients With Metastatic HER2 Positive Breast Cancer

10 enrolled 8 charts

Breast Neoplasms

NCT02624973 2026-02-12

PETREMAC

200 enrolled

Phase 3 Active not recruiting

Breast Neoplasms

NCT02947685 2026-02-12

PATINA

518 enrolled 15 charts

Breast Neoplasms

NCT03101748 2026-02-12

Neratinib and Paclitaxel With or Without Pertuzumab and Trastuzumab Before Combination Chemotherapy in Treating Patients With Metastatic or Locally Advanced Breast Cancer

Phase 1/2 Terminated

34 enrolled 15 charts

Breast Neoplasms, Inflammatory Breast Neoplasms

NCT07407920 2026-02-12

Ph2 Study for Optimization of Adjunct Systemic Therapy in HER2+ Patients, MolecularPCR Trial

120 enrolled

Phase 2 Not yet recruiting

Anatomic Stage I Breast Cancer AJCC v8

NCT07402473 2026-02-11

EUREKA Study:Phase 2 Study to Optimize Neoadjuvant Therapy in HER2-positive Early-stage Breast Cancer

50 enrolled

HER2-positive Early-stage Breast Cancer

NCT04588545 2026-02-09

Radiation Therapy Followed by Intrathecal Trastuzumab/Pertuzumab in HER2+ Breast Leptomeningeal Disease

Phase 1/2 Recruiting

39 enrolled

CNS

Meningeal Neoplasms, Meningeal Carcinomatosis

NCT06109467 2026-02-09

Neratinib In Combination With Chemotherapy/Trastuzumab/Pembrolizumab In HER2 Gastroesophageal Cancer

36 enrolled

Stomach Neoplasms

NCT05730712 2026-02-06

Pertuzumab, Trastuzumab, Hyaluronidase-zzxf and Enzalutamide for Treatment of Metastatic Castration-Resistant Prostate Cancer

Phase 2 Completed

7 enrolled

Genitourinary

Prostatic Neoplasms

NCT07393425 2026-02-06

Neoadjuvant Trastuzumab Deruxtecan (SHR-A1811) + Pertuzumab in HER2+ Breast Cancer

50 enrolled

Breast Neoplasms

NCT01796197 2026-02-05

Paclitaxel + Trastuzumab + Pertuzumab as Pre-Op for Inflammatory BrCa

Phase 2 Completed

23 enrolled 10 charts

Breast Neoplasms

NCT05062889 2026-02-03

ERASE-CRC

Phase 2 Suspended

477 enrolled

Colonic Neoplasms

NCT06123338 2026-01-29

A Study of Pembrolizumab With Trastuzumab and Chemotherapy in People With Esophagogastric Cancer

49 enrolled

Phase 2/3 Not yet recruiting

Esophageal Neoplasms

NCT07366840 2026-01-26

BRIGHT

268 enrolled

Phase 1/2 Active not recruiting

Breast Neoplasms

NCT03368729 2026-01-23

Niraparib in Combination With Trastuzumab in Metastatic HER2+ Breast Cancer

46 enrolled

Breast Neoplasms

NCT03765983 2026-01-22

GDC-0084 in Combination With Trastuzumab for Patients With HER2-Positive Breast Cancer Brain Metastases

Phase 2 Terminated

17 enrolled