Clinical trial · Interventional
Safety and Efficacy of Trastuzumab as Part of Breast Cancer Treatment Regimen
An Indian Multicentric Open Label Prospective Phase IV Study to Evaluate Safety and Efficacy of Trastuzumab in Her2 Positive, Node Positive or High Risk Node Negative Breast Cancer as Part of a Treatment Regimen Consisting of Doxorubicin, Cyclophosphamide, With Either Docetaxel or Paclitaxel (AC-TH) or Docetaxel and Carboplatin (TCH)
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This is a prospective, Phase IV, multi-center, single arm, open-label, interventional study to evaluate the safety of trastuzumab for the treatment of human epidermal growth factor receptor 2 protein (HER2)-positive node positive or high risk node negative breast cancer participants with regimen consisting of doxorubicin and cyclophosphamide followed by either paclitaxel or docetaxel (AC-TH Regimen) or a regimen consisting of docetaxel and carboplatin (TCH Regimen) in Indian population.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Breast Cancer | Malignant Breast Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (6)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Carboplatin | Drug | Carboplatin | ALIAS |
| Cyclophosphamide | Drug | Cyclophosphamide | ALIAS |
| Docetaxel | Drug | Docetaxel | ALIAS |
| Doxorubicin | Drug | Doxorubicin | ALIAS |
| Paclitaxel | Drug | Paclitaxel | ALIAS |
| Trastuzumab | Drug | Trastuzumab | ALIAS |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- Trastuzumab
- description
- Participants will receive trastuzumab as a part of either AC-TH or TCH treatment regimen. The choice of the regimen will be based on investigator's discretion referring the local prescribing document of trastuzumab. AC-TH consists of doxorubicin and cyclophosphamide followed by either paclitaxel or docetaxel. TCH consists of docetaxel and carboplatin. Trastuzumab will be common in both treatment regimens and could be administered weekly or every 3 weeks, as per investigator discretion. Each cycle will be of 3 weeks.
- interventionNames
- Drug: Carboplatin
- Drug: Cyclophosphamide
- Drug: Docetaxel
- Drug: Doxorubicin
- Drug: Paclitaxel
- Drug: Trastuzumab
Primary outcomes (2)
- measure
- Clinically Significant Changes in Cardiac Function As Determined by Left Ventricular Ejection Fraction (LVEF) Measurements Using Echocardiography
- timeFrame
- Baseline to every 4 cycles up to Cycle 21 (AC-TH), every 4 cycles up to Cycle 17 (TCH) (each cycle is 21 days), at study treatment completion (12 months post baseline) at 6 month (18 months post baseline) and 12 month follow-up (24 months post baseline)
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Histologically confirmed early invasive HER2 positive, node positive or high risk node negative breast cancer with no evidence of residual, locally recurrent or metastatic disease and defined as clinical stage I to IIIA that is eligible for adjuvant treatment with trastuzumab * Eastern Cooperative Oncology Group (ECOG) performance status 0 to 2 * HER2 over expression/amplification defined as either Immunohistochemistry (IHC)3+, or IHC2+ and Fluorescence in situ Hybridization (FISH) positive as determined in a central laboratory * At time of starting trastuzumab therapy, LVEF measured by echocardiography * Screening LVEF greater than or equal to (\>/=) 55 percent (%) * Adequate bone marrow, renal, and hepatic function * Agreement to use an adequate, non-hormonal means of contraception by women of childbearing potential Exclusion Criteria: * Any contraindication to trastuzumab * Previous adjuvant breast cancer treatment with an approved or investigational anti-HER2 agent * History of other malignancy, except for curatively treated carcinoma in situ of the cervix or basal cell carcinoma and participants with other curatively treated malignancies who have been disease-free for at least 5 years * Past history of ductal carcinoma in situ and/or lobular carcinoma that has been treated with any systemic therapy or with radiation therapy to the ipsilateral breast where the invasive cancer subsequently develops * Locally advanced (Stage IIIB and IIIC) and metastatic disease (Stage IV) * Clinically relevant cardiovascular disorder or disease * Uncontrolled hypertension, or history of hypertensive crisis or hypertensive encephalopathy * History of severe allergic or immunological reactions, example difficult to control asthma * Pregnant or lactating women
References
Publications (0)
Data not yet available