Clinical Trials Browser

Interventional × Ado-Trastuzumab Emtansine × Breast × 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

BreastGastrointestinal

Adenocarcinoma Of Esophagus, Breast Neoplasms, Colorectal Neoplasms

NCT01042379 2026-03-13

I-SPY

Phase 2 Recruiting

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

NCT04873362 2026-03-04

Astefania

Phase 3 Active not recruiting

Breast Neoplasms

NCT04266249 2026-03-02

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

Phase 2 Active not recruiting

Anatomic Stage II Breast Cancer AJCC v8

NCT07421141 2026-02-27

Opti-HER2

Phase 2 Active not recruiting

Breast Neoplasms

NCT01853748 2026-02-19

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

Phase 2 Completed

512 enrolled 28 charts

Breast Neoplasms

NCT06595563 2026-02-19

ZEPHIR-02

Phase 2 Recruiting

HER2-positive Metastatic Breast Cancer

NCT03587740 2026-02-17

ATOP TRIAL: T-DM1 in HER2 Positive Breast Cancer

Phase 2 Active not recruiting

Breast Neoplasms

NCT06348134 2026-02-17

Assessing the Efficacy and Safety of Anti-HER2 Therapy in Nigerian Women With HER2+ Breast Cancer Before and After Surgery

Phase 2 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

Phase NA Active not recruiting

10 enrolled 8 charts

Breast Neoplasms

NCT05415215 2026-02-10

ProHer

Phase 3 Completed

346 enrolled 20 charts

Breast Neoplasms, Patient Preference, Inflammatory Breast Neoplasms

NCT01494662 2026-01-23

HKI-272 for HER2-Positive Breast Cancer and Brain Metastases

Phase 2 Completed

140 enrolled 32 charts

Breast Neoplasms

NCT03975647 2025-12-10

A Study of Tucatinib vs. Placebo in Combination With Ado-trastuzumab Emtansine (T-DM1) for Patients With Advanced or Metastatic HER2+ Breast Cancer

Phase 3 Active not recruiting

466 enrolled 17 charts

HER2-positive Breast Cancer

NCT01975142 2025-11-24

Validity of HER2-amplified Circulating Tumor Cells to Select Metastatic Breast Cancer Considered HER2-negative for Trastuzumab-emtansine (T-DM1) Treatment.

Phase 2 Completed

Breast Neoplasms

NCT04733118 2025-11-20

PHERGAIN-2

Phase 2 Active not recruiting

Breast Neoplasms

NCT03529110 2025-10-21

DS-8201a Versus T-DM1 for Human Epidermal Growth Factor Receptor 2 (HER2)-Positive, Unresectable and/or Metastatic Breast Cancer Previously Treated With Trastuzumab and Taxane [DESTINY-Breast03]

Phase 3 Active not recruiting

524 enrolled 11 charts 1 FDA

Breast Neoplasms

NCT04419181 2025-10-14

Feasibility of Chemotherapy De-escalation in Early-Stage HER2 Positive Breast Cancer

Phase 2 Withdrawn

HER2-positive Breast Cancer

NCT07008976 2025-08-14

Clinical Trial of TQB2102 for Injection Versus Trastuzumab Emtansine for Injection in HER2-positive Advanced Breast Cancer

Phase 3 Recruiting

Breast Neoplasms

NCT04740918 2025-08-08

KATE3

Phase 3 Terminated

96 enrolled 16 charts

Breast Neoplasms

NCT01772472 2025-07-22

A Study of Trastuzumab Emtansine Versus Trastuzumab as Adjuvant Therapy in Patients With HER2-Positive Breast Cancer Who Have Residual Tumor in the Breast or Axillary Lymph Nodes Following Preoperative Therapy (KATHERINE)

Phase 3 Completed

1,486 enrolled 37 charts 1 FDA

Breast Neoplasms

NCT04042051 2025-07-22

Panthera

Phase 1 Terminated

Breast Neoplasms, Neoplasm Metastasis, Neoplasms

NCT06439693 2025-06-26

The SAPPHO Study: Sequential Therapy With Curative Intent in de Novo HER2+ Metastatic Breast Cancer

Phase 2 Recruiting

Breast Neoplasms

NCT04622319 2025-05-09

DESTINY-Breast05

Phase 3 Active not recruiting

HER2-Positive Primary Breast Cancer

NCT06126640 2025-05-02

A Phase III, Active-Controlled Study of SHR-A1811 Versus Trastuzumab Emtansine (T-DM1) in HER2-Positive Primary Breast Cancer Participants With Residual Invasive Disease Following Neoadjuvant Therapy

Phase 3 Recruiting

HER2-Positive Primary Breast Cancer Participants With Residual Invasive Disease Following Neoadjuvant Therapy

NCT05288777 2025-04-18

Breast53

Phase 2/3 Recruiting

Breast Neoplasms

NCT04680442 2025-04-06

SCHOLAR-2

Phase 2 Recruiting

Breast Neoplasms, Heart Failure

NCT04509596 2025-04-01

DZD1516 in Combination With Trastuzumab and Capecitabine, or in Combination With T-DM1, in Patients With Metastatic HER2 Positive Breast Cancer

Phase 1 Completed

Breast Cancer Metastatic

NCT01565200 2025-03-31

ZEPHIR

Phase 2 Completed

Breast Neoplasms

NCT06846437 2025-03-24

JSKN003 Versus Trastuzumab Emtansine (T-DM1) for HER2-Positive, Advanced Breast Cancer

Phase 3 Recruiting

Unrespectable Locally Advanced and or Metastatic HER2 Positive Breast Cancer Participants

NCT02326974 2025-03-05

T-DM1+Pertuzumab in Pre-OP Early-Stage HER2+ BRCA

Phase 2 Active not recruiting

164 enrolled 19 charts

Breast Neoplasms

NCT03032107 2025-01-27

A Study Of Pembrolizumab In Combination With Trastuzumab-DM1

Phase 1 Completed

20 enrolled 14 charts

Breast Neoplasms

NCT04675827 2024-12-04

Decrescendo

Phase 2 Terminated

Breast Neoplasms

NCT03726879 2024-11-05

IMpassion050

Phase 3 Completed

454 enrolled 28 charts

Breast Neoplasms

NCT03530696 2024-08-13

T-DM1

Phase 2 Completed

55 enrolled 19 charts

Breast Neoplasms

NCT02448420 2024-04-18

PATRICIA II

Phase 2 Completed

Breast Neoplasms

NCT06125834 2024-04-16

Trastuzumab Emtansine (T-DM1) in HER2-positive Breast Cancer Patients With Progressive Disease After TKIs or HP Therapy

Phase 2 Recruiting

Advanced Breast Cancer

NCT06299852 2024-03-08

Stereotactic Radiation Therapy for HE2-positive Oligometastatic Breast Cancer

Phase NA Unknown

Breast Neoplasms

NCT03709082 2024-03-05

Palbociclib in Estrogen Receptor Positive (ER+) Human Epidermal Growth Factor Receptor 2 Positive (HER2+) Metastatic Breast Cancer

Phase 1/2 Terminated

HER2-positive Breast Cancer

NCT01120184 2024-03-04

A Study of Trastuzumab Emtansine (T-DM1) Plus Pertuzumab/Pertuzumab Placebo Versus Trastuzumab [Herceptin] Plus a Taxane in Participants With Metastatic Breast Cancer (MARIANNE)

Phase 3 Completed

1,095 enrolled 46 charts

Breast Neoplasms

NCT03878524 2024-03-04

Serial Measurements of Molecular and Architectural Responses to Therapy (SMMART) PRIME Trial

Phase 1 Terminated

BreastClassical hematologyGastrointestinalGenitourinaryLymphoidMyeloidOther hematologic neoplasmPlasma cell

Anemia, Blast Crisis, Breast Neoplasms, Hodgkin Disease, Lymphoma, Non-Hodgkin, Multiple Myeloma, Myelodysplastic Syndromes, Myeloproliferative Disorders, Neoplasm Metastasis, Pancreatic Neoplasms, Prostatic Neoplasms, Thrombocytosis, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Hematologic Neoplasms, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Primary Myelofibrosis

NCT05238831 2024-01-23

SMMART Adaptive Clinical Treatment (ACT) Trial

Phase EARLY_PHASE1 Withdrawn

BreastGastrointestinalGenitourinaryGynecologicSarcoma

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

NCT04197687 2023-12-18

TPIV100 and Sargramostim for the Treatment of HER2 Positive, Stage II-III Breast Cancer in Patients With Residual Disease After Chemotherapy and Surgery

Phase 2 Unknown

Breast Neoplasms

NCT03190967 2023-10-11

T-DM1 Alone Versus T-DM1 and Metronomic Temozolomide in Secondary Prevention of HER2-Positive Breast Cancer Brain Metastases Following Stereotactic Radiosurgery

Phase 1/2 Terminated

12 enrolled 16 charts

Brain Neoplasms, Breast Neoplasms

NCT04591431 2023-10-03

ROME

Phase 2 Unknown

BreastGastrointestinalThoracic

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

NCT05755048 2023-09-01

FS-1502 Versus T-DM1 for HER2-Positive Unresectable Locally Advanced or Metastatic Breast Cancer

Phase 3 Unknown

Breast Neoplasms

NCT03084939 2023-05-06

Efficacy and Safety of Trastuzumab Emtansine in Chinese Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Locally Advanced or Metastatic Breast Cancer

Phase 3 Completed

Breast Neoplasms

NCT03364348 2022-10-19

4-1BB Agonist Monoclonal Antibody PF-05082566 With Trastuzumab Emtansine or Trastuzumab in Treating Patients With Advanced HER2-Positive Breast Cancer

Phase 1 Completed

18 enrolled 17 charts

Breast Neoplasms

NCT05560308 2022-10-03

Phase II Clinical Study of T-DM1 and Pyrotinib Maleate in Patients With HER2-positive Metastatic Breast Cancer Who Had Progressed on TKI Therapy

Phase NA Unknown

HER2+ Advanced Breast Cancer Patients Progressing on TKI Therapy

NCT05429684 2022-06-23

Precise Therapy for Refractory HER2 Positive Advanced Breast Cancer

Phase 3 Unknown

HER2+ Breast Cancer

NCT01702571 2022-04-04

A Study of Trastuzumab Emtansine in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Breast Cancer Who Have Received Prior Anti-HER2 And Chemotherapy-based Treatment

Phase 3 Completed

2,185 enrolled 20 charts

Breast Neoplasms