Clinical trial · Interventional
A Study of Avastin (Bevacizumab) and Sequential Chemotherapy in Patients With Primary HER2 Negative Operable Breast Cancer.
An Open Label Study to Assess the Effect of a Combination of Avastin and Docetaxel and Sequential Chemotherapy on Pathological Response in Patients With Primary Operable HER2 Negative 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 single arm study will assess the efficacy and safety of a combination of Avastin and docetaxel following cyclophosphamide and doxorubicin, in patients with HER2 negative operable breast cancer. Patients will receive 4 x 3 week cycles of chemotherapy with doxorubicin (60mg/m2 iv on day 1 of each cycle) and cyclophosphamide (600mg/m2 iv on day 1 of each cycle). They will then receive 4 x 3 week cycles of docetaxel (75mg/m2 on day 1 of each cycle) in combination with Avastin (15mg/kg on day 1 of each cycle). The anticipated time on study treatment is 3-12 months, and the target sample size is \<100 individuals.
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 (3)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| bevacizumab [Avastin] | Drug | Bevacizumab | ALIAS |
| Docetaxel | Drug | Docetaxel | ALIAS |
| Standard chemotherapy | Drug | Chemotherapy | ALIAS |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- 1
- interventionNames
- Drug: bevacizumab [Avastin]
- Drug: Docetaxel
- Drug: Standard chemotherapy
Primary outcomes (1)
- measure
- Percentage of Participants With Pathological Complete Response (pCR)
- timeFrame
- After Week 24 (surgery)
- description
- The percentage of participants with pCR was determined by anatomopathological study after completion of 8 cycles of study treatment. The anatomopathological study of the surgical piece was performed and assessed according to the Miller-Payne criteria: 1) the primary tumor was Grade 5 (no malignant cells identified at the location of the primary tumor (ductal carcinoma in situ may be present); 2) no involvement was identified in the lymph nodes; 3) the tumour size at evaluation of the surgical piece was 0 centimeters (cm); and 4) the pathological staging of the tumour from the surgical piece was pT0pN0pM0, the stage is not applicable (NA). It will only be considered pCR in the case of absence of invasive tumour cells in the breast and lymph nodes.
Secondary outcomes (20)
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * female patients, \>=18 years of age; * primary HER2-negative operable breast cancer; * tumor \>2cm in size; * ECOG performance status 0-1. Exclusion Criteria: * previous treatment for breast cancer; * metastatic disease; * current or recent (within 10 days of first dose of Avastin) use of aspirin (\>325mg/day) or full-dose anticoagulants for therapeutic purposes; * clinically significant cardiovascular disease.
References
Publications (0)
Data not yet available