Trial for the optimisation of risk assessment and therapy success predicition in patients with early breast cancer by the use of biomarkers in advance to therapy decission-making to personalize therapies.
- Conditions
- Early primary breast cancer, hormone receptor positve or negative, HER2 positive or negative, any nodal status.MedDRA version: 21.1Level: LLTClassification code 10006188Term: Breast cancer female NOSSystem Organ Class: 100000004864Therapeutic area: Diseases [C] - Cancer [C04]
- Registration Number
- EUCTR2011-001462-17-DE
- Lead Sponsor
- Westdeutsche Studiengruppe GmbH
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Authorised-recruitment may be ongoing or finished
- Sex
- Female
- Target Recruitment
- 5236
General Inclusion Criteria:
• Female patients, age at diagnosis 18 years and above (consider ADAPT Elderly for patients at 70 years and above)
• Histologically confirmed unilateral primary invasive carcinoma of the breast
• T1 - T4 (except inflammatory breast cancer)
• All N
• Patients should be candidates for adjuvant chemotherapy according to conventional prognostic factors
• No clinical evidence for distant metastasis (M0)
• Known HR status and HER2 status (local pathology)
• Tumor block available for central pathology review
• Performance Status ECOG <= 1 or KI >= 80%
• Negative pregnancy test (urine or serum) within 7 days prior to registration in premenopausal patients
• Written informed consent prior to beginning specific protocol procedures, including expected cooperation of the patients for the treatment and follow-up, must be obtained and documented according to the local regulatory requirements
• The patient must be accessible for treatment and follow-up
Additional Inclusion criteria for patients receiving chemotherapy:
• Laboratory requirements for patients receiving chemotherapy (within 14 days prior to randomization):
o Leucocytes >= 3.5 10^9/L
o Platelets >= 100 10^9/L
o Hemoglobin >= 10 g/dL
o Total bilirubin <= 1 x ULN
o ASAT (SGOT) and ALAT (SGPT) <= 2.5 UNL
o Creatinine <= 175 µmol/L (2 mg/dl)
• LVEF within normal limits of each institution measured by echocardiography and normal ECG (within 42 days prior to randomization)
Additional Inclusion Criteria ADAPT HR+/HER2- Breast Cancer:
In order to be eligible for the participation in the ADAPT HR+/HER2- breast cancer trial, patients who meet the general inclusion/exclusion criteria of the ADAPT trial also have to meet the following additional inclusion criteria:
ER and/or PR positive and HER2 negative
Central pathology available (Grading, Ki-67, RS)* (only in patients with induction treatment)
All patients should be recommended to be treated by adjuvant chemotherapy in the daily routine practice by one of the current guildeines (St. Gallen, AGO Mamma, S3, ESMO) or to be high clinical risk by AdjuvantOnline (breast cancer specific survival of <88%)
o Clinically N+ or cN0 with one of following features: G3, <35 years old, Ki-67 >14%, cT2-4c, If G1 only if clinical tumor size >3 cm
o If Clinical decision is based on AdjuvantOnline patients should derive more than 5% 10-year relapse-free survival benefit by use of chemotherapy (3rd generation anthracycline/taxane-based) additional to standard endocrine therapy (using clinical T and N status)
Additional Inclusion Criteria ADAPT HR+/HER2- Part II
To be eligible for the participation in the ADAPT HR+/HER2- trial part II (neo)adjuvant chemotherapy question) the patients have to meet one of the following inclusion criteria:
More than 3 involved lymph nodes (c/pN2-3)*
N0-1 and RS = 26*
N0-1 and RS 12-25 with Ki-67post > 10%
G3 with Ki-67 =40% in tumors >1cm*
To be a candidate for chemotherapy treatment due to high clinical risk irrespective of induction treatment (e.g. by heterogeneous tumor, multifocal tumor etc.)
*with or without prior endocrine test” treatment
Patients with tumors =cT2 and/or cN+ are strongly recommended to be treated by neoadjuvant chemotherapy
Laboratory requirements for patients receiving chemotherapy (within 14 days prior to randomization):
o Leucocytes >= 3.5 x 109/L
o Neutrophils >1.5 x 109/L
o Platelets >= 100 x 109/L
o Hemoglobin >= 10 g/dL
o Total bilirubin <= 1 x
General Exclusion Criteria:
• Known hypersensitivity reaction to the compounds or incorporated substances
• Prior malignancy with a disease-free survival of < 10 years, except curatively treated basalioma of the skin, pTis of the cervix uteri
• Non-operable breast cancer including inflammatory breast cancer
• Previous or concurrent treatment with cytotoxic agents for any reason after consultation with the sponsor
• Concurrent treatment with other experimental drugs. Participation in another interventional clinical trial with or without any any investigational not marketed drug within 30 days prior to study entry
• Male breast cancer
• Concurrent pregnancy; patients of childbearing potential must implement a highly effective (less than 1% failure rate) non-hormonal contraceptive measures during the study treatment
• Breast feeding woman
• Sequential breast cancer
• Reasons indicating risk of poor compliance
• Patients not able to consent
Additional Exclusion Criteria for patients receiving chemotherapy:
• Known polyneuropathy = grade 2
• Severe and relevant co-morbidity that would interact with the application of cytotoxic agents or the participation in the study
• Uncompensated cardiac function
• Inadequate organ function including:
o Leucocytes <= 3.5 x 10^9/l
o Platelets <= 100 x 10^9/l
o Bilirubin above normal limits
o Alkaline phosphatase >= 5 x UNL
o ASAT and/or ALAT associated with AP > 2.5 UNL
Additional Exclusion Criteria ADAPT HR+/HER2-
•Patients with clinical low risk tumors, who are not treated by adjuvant chemotherapy in the daily practice (e.g. cT1, G1, cN0)
Additional Exclusion Criteria ADAPT HR+/HER2- Part II
• Known polyneuropathy = grade 2
• Severe and relevant co-morbidity that would interact with the application of cytotoxic agents or the participation in the study
• Uncompensated cardiac function
• Inadequate organ function including:
o Leucocytes < 3.5 x 109/l
o Neutrophils <1.5 x 109/l
o Platelets < 100 x 109/l
o Bilirubin above normal limits
o Alkaline phosphatase >= 5 x UNL
o ASAT and/or ALAT > 2.5 x UNL
Study & Design
- Study Type
- Interventional clinical trial of medicinal product
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method