Trials / Recruiting
RecruitingNCT06931769
TAO-Towards Optimal (Neo)Adjuvant Systemic Therapy of Stage III Triple-negative Breast Cancer
- Status
- Recruiting
- Phase
- —
- Study type
- Observational
- Enrollment
- 100 (estimated)
- Sponsor
- The Netherlands Cancer Institute · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
This prospective, national, multi-centre study will include patients with stage III triple-negative breast cancer (TNBC) who are planned to start with standard (neo)adjuvant systemic treatment. The study will gather clinico-pathological, treatment and follow-up information of participating patients through Dutch databases. Participating patients will be asked to complete cancer specific and more generic quality of life questionnaires at seven time points during and after their anticancer treatment in a mobile application. For all patients who have consented to additional blood collection, to assess the course of dynamic ctDNA during (neo)adjuvant chemotherapy and its relation with outcome, two tubes will be collected at four different time points.
Conditions
Timeline
- Start date
- 2025-11-06
- Primary completion
- 2029-07-01
- Completion
- 2030-07-01
- First posted
- 2025-04-17
- Last updated
- 2025-11-26
Locations
6 sites across 1 country: Netherlands
Source: ClinicalTrials.gov record NCT06931769. Inclusion in this directory is not an endorsement.