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Clinical Trial ● Currently Recruiting NCT06681064

Breast Cancer Evolution During Neoadjuvant Systemic Therapy

Breast Cancer Evolution During Neoadjuvant Systemic Therapy — Recruiting • Oncology • NCT06681064.

📅 16 Apr 2026 ⏱ 2 min read
Currently Recruiting
This trial is actively seeking participants in the UK. Discuss eligibility with your patient before referring.
Status
Currently Recruiting
NCT ID
NCT06681064
Sponsor
Royal Marsden NHS Foundation Trust
Start
2024-05-29
ClinicaliQ Trial Snapshot
  • Breast Cancer Evolution During Neoadjuvant Systemic Therapy — Recruiting • Oncology • NCT06681064.
  • Sponsor: Royal Marsden NHS Foundation Trust.

Verify eligibility, endpoints and current status on the original source registry before acting on this summary.

Use This Page For
  • Quick orientation before opening the registry record.
  • Checking recruitment status, phase and sponsor at a glance.
  • Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying

BELIEVE is a translational research study that aims to collect samples of breast cancer tissue and blood from individuals undergoing breast cancer treatment (such as chemotherapy, targeted therapy and immunotherapy) before surgery. In certain cases, MRI scans and stool samples will also be obtained before and during treatment. The samples collected from this study will be used for molecular and genetic research to understand why some cancers respond very well to anticancer treatments, and some do not, develop novel ways of accurately measuring response during treatment, as well as identify…

Eligibility Snapshot
  • : 1. Histologically confirmed non-metastatic invasive breast cancer. 2. Be suitable for, but have not commenced, neoadjuvant chemotherapy, targeted therapy, or immunotherapy. 3. If HER2-, suitable for treatment with upfront taxane chemotherapy. If HER2+, suitable for treatment with anti-HER2 targeted therapy. 4. Be aged 18 years and over. 5. Have given written informed consent to participate.

Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.

Full Trial Details
View this trial on the source registry
Eligibility criteria, protocol, and results when available
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