Clinical Trials

35 enrolled 10 charts

Other solid neoplasm

Malignant Solid Neoplasm

NCT05132582 2026-03-16

HER2CLIMB-05

654 enrolled

Breast Neoplasms

NCT03006172 2026-03-11

To Evaluate the Safety, Tolerability, and Pharmacokinetics of Inavolisib Single Agent in Participants With Solid Tumors and in Combination With Endocrine and Targeted Therapies in Participants With Breast Cancer

200 enrolled

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

NCT04266249 2026-03-02

CompassHER2-pCR: Decreasing Chemotherapy for Breast Cancer Patients After Pre-surgery Chemo and Targeted Therapy

2,175 enrolled

Anatomic Stage II Breast Cancer AJCC v8

NCT03448042 2026-02-27

A Study of Runimotamab in Participants With Locally Advanced or Metastatic HER2-Expressing Cancers

123 enrolled

Other solid neoplasm

Solid Tumors

NCT05152147 2026-02-27

HERIZON-GEA-01

920 enrolled

Adenocarcinoma Of Esophagus, Parkinson Disease 4, Autosomal Dominant Lewy Body, Esophageal Neoplasms, Stomach Neoplasms

NCT07421141 2026-02-27

Opti-HER2

186 enrolled

Breast Neoplasms

NCT05593094 2026-02-25

A Phase 1 Trial of ZN-A-1041 Enteric Capsules or Combination in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Advanced Solid Tumors

210 enrolled

CNS

Brain 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

NCT04430738 2026-02-24

Tucatinib Plus Trastuzumab and Oxaliplatin-based Chemotherapy or Pembrolizumab-containing Combinations for HER2+ Gastrointestinal Cancers

40 enrolled 67 charts

Adenocarcinoma Of Esophagus, Esophageal Neoplasms, Gallbladder Neoplasms, Stomach Neoplasms, Colorectal Neoplasms, Cholangiocarcinoma

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

NCT05113251 2026-02-23

Trastuzumab Deruxtecan (T-DXd) Alone or in Sequence With THP, Versus Standard Treatment (ddAC-THP), in HER2-positive Early Breast Cancer

927 enrolled

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

NCT02320435 2026-02-12

A Safety and Efficacy Extension Study of Pertuzumab in Patients With Solid Tumors Previously Enrolled in a Hoffmann-La Roche-Sponsored Pertuzumab Clinical Trial

154 enrolled

Other solid neoplasm

Solid Tumors

NCT02624973 2026-02-12

PETREMAC

200 enrolled

Breast Neoplasms

NCT04158258 2026-02-12

A Study to Describe the Diagnosis, Anti-Cancer Treatment and Clinical Outcome in Patients With Newly Diagnosed Breast Cancer in Latin America

2,907 enrolled

Breast Neoplasms

NCT07407920 2026-02-12

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

120 enrolled

Anatomic Stage I Breast Cancer AJCC v8

NCT06771622 2026-02-04

Safety and Efficacy of HCB101 in Combination With Multiple Agents in Patients With Advanced Solid Tumors

500 enrolled

Solid Cancer

NCT07386938 2026-02-04

A Study of the Efficacy, Safety and Pharmacokinetics of RPH-051 and Perjeta® in Combination With Trastuzumab and Docetaxel as the 1st Line Therapy in Patients With HER2-positive Breast Cancer

246 enrolled

Breast Neoplasms

NCT04208178 2026-02-02

EPIK-B2

19 enrolled

Advanced HER2+Breast Cancer

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

42 enrolled 9 charts

Stomach Neoplasms

NCT02057133 2026-01-26

A Study of LY2835219 (Abemaciclib) in Combination With Therapies for Breast Cancer That Has Spread

198 enrolled

Breast Neoplasms

NCT03368729 2026-01-23

Niraparib in Combination With Trastuzumab in Metastatic HER2+ Breast Cancer

46 enrolled

Breast Neoplasms

NCT03879577 2026-01-21

Assessing the Response Rate of Neo-adjuvant Taxotere and Trastuzumab in Nigerian Women With Breast Cancer

53 enrolled 13 charts

Breast Neoplasms

NCT05296798 2026-01-16

A Study to Evaluate the Efficacy and Safety of Giredestrant in Combination With Phesgo (Pertuzumab, Trastuzumab, and Hyaluronidase-zzxf) Versus Phesgo in Participants With Locally Advanced or Metastatic Breast Cancer (heredERA Breast Cancer)

922 enrolled

Breast Neoplasms

NCT04721977 2026-01-09

MK-7119-001

66 enrolled 7 charts

Phase 2/3 Active not recruiting

Breast Neoplasms

NCT04290793 2026-01-07

Neoadjuvant Chemotherapy With Pyrotinib, Epirubicin and Cyclophosphamide Followed by Taxanes and Trastuzumab for HER-2+ Breast Cancer

113 enrolled

Breast Neoplasms

NCT00781612 2025-12-24

A Safety Extension Study of Trastuzumab Emtansine in Participants Previously Treated With Trastuzumab Emtansine Alone or in Combination With Other Anti-Cancer Therapy in One of the Parent Studies

720 enrolled

Tumor-Agnostic

Neoplasm Metastasis

NCT03199300 2025-12-11

InvestiCAT

20 enrolled

Tumor-Agnostic

Neoplasms, Second Primary

NCT06663787 2025-11-28

HER2 CR

50 enrolled

Breast Neoplasms, Neoplasm Metastasis, Neoplasm, Residual

NCT03571633 2025-11-26

BREASTIMMU02

90 enrolled

HER2-positive Breast Cancer

NCT04193059 2025-11-26

PANSY

1,560 enrolled

Breast Neoplasms

NCT04514419 2025-11-21

Treatment of Breast Cancer With Trastuzumab + HS627/ Pertuzumab + Docetaxel

408 enrolled

Breast Neoplasms

NCT04733118 2025-11-20

PHERGAIN-2

393 enrolled

Breast Neoplasms

NCT06328738 2025-11-19

ELVN-002 With Trastuzumab +/- Chemotherapy in HER2+ Solid Tumors, Colorectal and Breast Cancer

275 enrolled

Colorectal Neoplasms

NCT01750073 2025-11-18

Paclitaxel & Cyclophosphamide With or Without Trastuzumab Before Surgery in Treating Previously Untreated Breast Cancer

92 enrolled 17 charts

Breast Neoplasms, Triple Negative Breast Neoplasms

NCT04425018 2025-11-18

MARGOT

174 enrolled 19 charts

Breast Neoplasms

NCT05041842 2025-11-17

InTTercePT

53 enrolled

Metastatic Breast Cancer With a Isolated Brain Progression

NCT02827877 2025-11-14

Cu64-DOTA-trastuzumab PET and Markers Predicting Response to Neoadjuvant Trastuzumab + Pertuzum in HER2+ Breast Cancer

18 enrolled 8 charts

Breast Neoplasms

NCT03738553 2025-10-29

Multiparametric MRI for Assessing Breast Cancer Response to Anti-HER2 Therapy

13 enrolled

Phase 2/3 Active not recruiting

HER2-positive Breast Cancer

NCT05980481 2025-09-29

A Study of RC48-ADC Combination Therapies as First-line Treatment in Advanced Metastatic Gastric Cancer

201 enrolled

Stomach Neoplasms

NCT03716180 2025-09-22

DAPHNe: Paclitaxel/Trastuzumab/Pertuzumab in HER2-Positive BC

100 enrolled

Breast Neoplasms

NCT04759248 2025-09-09

ATREZZO

55 enrolled

Breast Neoplasms, Neoplasms

NCT03304080 2025-07-18

Anastrozole, Palbociclib, Trastuzumab and Pertuzumab in HR-positive, HER2-positive Metastatic Breast

44 enrolled

Breast Diseases, Breast Neoplasms

NCT02436993 2025-07-14

Phase II Breast Ca Carboplatin + Paclitaxel With Pertuzumab + Trastuzumab or Bevacizumab

120 enrolled

Breast Neoplasms

NCT03414658 2025-07-02

The AVIATOR Study: Trastuzumab and Vinorelbine With Avelumab OR Avelumab & Utomilumab in Advanced HER2+ Breast Cancer

100 enrolled 15 charts

Breast Neoplasms

NCT01937117 2025-07-01

Pertuzumab and Trastuzumab as Neoadjuvant Treatment in Patients With HER2-Positive Breast Cancer

88 enrolled 15 charts

Breast Neoplasms

NCT01273610 2025-06-10

Tolerability of the Combination of Lapatinib and Trastuzumab in Adults Age 60 or Older With HER2 Positive Locally Advanced or Metastatic Breast Cancer

40 enrolled 15 charts

Breast Neoplasms, Patient Compliance

NCT02678182 2025-06-10

PLATFORM

494 enrolled