Clinical trial · Interventional
Studying the Benefits of Adjuvant Sequential vs. Combined Taxane Based Chemotherapy, Followed by Different Biological Treatment Strategies in Early, HER2-positive Breast Cancer
Prospectively Randomized Phase III Trial, Studying the Benefits of Adjuvant Sequential vs. Combined Taxane Based Chemotherapy, Followed by Different Biological Treatment Strategies in Early, HER2-positive Breast Cancer
- 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 an open-label, multicenter randomized controlled, Phase III study comparing the disease free survival after randomisation in patients treated with 3 cycles of Epirubicin-Fluorouracil-Cyclophosphamide (FEC)-chemotherapy, followed by 3 cycles of Docetaxel (D)-chemotherapy versus 3 cycles of Epirubicin-Fluorouracil- Cyclophosphamide (FEC), followed by 3 cycles of Gemcitabine-Docetaxel(DG)- chemotherapy. Patients will be required to have HER2-neu positive disease and histopathological proof of axillary lymph node metastases (pN1-3) or high risk node negative, defined as: pT\>=2 or histopathological grade 3, or age \<= 35 or negative hormone receptor', but are not allowed to have evidence of distant disease. Patients will have to be entered into the study no later than 6 weeks after complete resection of the primary tumor. No other antineoplastic treatment other than surgical treatment, the defined cytotoxic and endocrine treatment and radiotherapy will be allowed prior to study entry and during the course of the study.
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 (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| 3 x FEC 3 x DOC | Drug | — | UNRESOLVED |
| 3 x FEC 3 x DOC / Gemcitabine | Drug | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- EXPERIMENTAL
- label
- A
- interventionNames
- Drug: 3 x FEC 3 x DOC / Gemcitabine
- type
- ACTIVE_COMPARATOR
- label
- B
- interventionNames
- Drug: 3 x FEC 3 x DOC
Primary outcomes (1)
- measure
- Disease free survival
- timeFrame
- 5 y
Secondary outcomes (7)
- measure
- Overall survival time after randomization
- timeFrame
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Primary epithelial invasive carcinoma of the breast pT1-4, pN0-3, M0 * Evidence of HER2-neu overexpressing (IHC +++) or amplifying (FISH +) tumor * Histopathological proof of axillary lymph node metastases (pN1-3) or high risk node negative, defined as at least two criteria of the following: 'pT³2, histopathological grade 3, age £ 35, negative hormone receptor' * Complete resection of the primary tumor with margins of resection free of invasive carcinoma not more than 6 weeks ago * Females \>= 18 years of age * Performance Status \<2 on ECOG-Scale * Adequate bone marrow reserve: leucocytes ³ 3.0 x 109/l and platelets ³ 100 x 109/l * Bilirubin within one fold of the reference laboratory's normal range, ASAT (SGOT), ALAT (SGPT) and AP within 1,5 fold of the reference laboratory's normal range for patients * Intention of regular follow up visits for the duration of the study * Ability to understand the nature of the study and to give written informed consent * Women of childbearing potential must agree to use an effective method of contraception (Pearl-Index \< 1, e.g. , intrauterine devices or sterilization) during treatment and for at least 6 months thereafter. Exclusion Criteria: * Inflammatory breast cancer * Previous or concomitant cytotoxic or other systemic antineoplastic treatment which is not part of this study * A second primary malignancy (except in situ carcinoma of the cervix or adequately treated basal cell carcinoma of the skin) * Cardiomyopathy with impaired ventricular function (NYHA \> II), cardiac arrhythmias influencing LVEF and requiring medication, history of myocardial infarction or angina pectoris within the last 6 months, or arterial hypertension not being controlled by medication * Any known hypersensitivity reaction against docetaxel, epirubicin, cyclophosphamide, gemcitabine or any other medication included in the study protocol. The contraindication, warning notices and measures of precaution of the products, as notified in the product information, have to be respected * Instable diabetes mellitus, out of sufficient medical control * Use of any investigational agent within 3 weeks prior to inclusion * Patients in pregnancy or breast feeding (in premenopausal women contraception has to be assured)
References
Publications (0)
Data not yet available