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Completed

NCT Number: NCT01781338

Adjuvant Dynamic Marker-Adjusted Personalized Therapy Trial Optimizing Risk Assessment and Therapy Response Prediction in Early Breast Cancer

Trial for the optimization of risk assessment and therapy success prediction in patients with early breast cancer by the use of biomarkers in advance to therapy decision-making to personalize therapies.

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Key information

Age range

18 year–75 year

Sex eligibility

Female

Study type

Interventional

Phase

Phase 2 / Phase 3

Primary location

Breast Center of the University of Munich (LMU) Universitätsfrauenklinik Großhadern, Munich, Bavaria, Germany

Loading trial locations.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Female patients, age at diagnosis 18 years and above (consider patients at 70 years and above for ADAPT Elderly)
  • Histologically confirmed unilateral primary invasive carcinoma of the breast
  • Clinical T1 - T4 (except inflammatory breast cancer)
  • All clinical N (cN)
  • 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 start of induction treatment 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

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 or 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 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

Treatment and study plan

Induction therapy

Other

The intervention is dependent on the respective sub-protocol and can include either endocrine therapy, neoadjuvant chemotherapy or targeted therapy.

Primary outcomes

  1. Identification of a responder sub-population with intermediate and high risk, which due to therapy has outcome comparable to HR+/RS≤11

    Time frame: 8 years

    In order to identify patients that are at comparable low risk as hormone receptor positive, HER2 negative patients with low Recurrence Score, any sub-population across the sub-trials will be compared to this risk group.

Secondary outcomes

  1. Overall survival

    Time frame: 8 years

Other outcomes

  1. Any pre-specified outcome measure is defined within the sub-protocols.

    Time frame: 8 years

    Toxicity and cost efficacy are common endpoints of all sub-protocols. Additional "translational research" questions occurring during the trial will be defined in sub-protocols.

Sponsors and collaborators

Lead sponsor

West German Study Group

Other

Registry information

Acronym: ADAPT

Important dates

Study start
2012
Primary completion
2020
Study completion
2025
First posted
Feb 1, 2013
Registry last updated
Feb 27, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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