A phase 3 trial of pembrolizumab in triple-negative breast cancer, run by UNICANCER, now recruiting.
Personalizing the Use of Pembrolizumab for Patients Who Have a Strong Response in Early Triple Negative Breast Cancer is a phase 3, randomised interventional study registered as NCT06606730 by UNICANCER, with a registry enrolment figure of 2454 participants, started 2025-07-23 and due to reach its primary completion in 2033-01-01. Interventions recorded: Pembrolizumab; Deescalation. Conditions listed: Breast Cancers; Triple Negative Breast Cancer (TNBC). Triple-negative eligibility wording from the registry: "Estrogen receptor (ER) and Progesterone receptor (PR) ≤10%; HER2-negative as per ASCO/CAP guidelines Note: In case of bilateral breast cancer, participation in the study is permitted as long as both tumours are triple negative;". Sites: Belgium, France. No results are recorded here; the registry entry is the source.
The full inclusion and exclusion criteria are on the registry record. Read 2026-10-07. Recruiting overall does not mean a particular site is open; ask the study team.
ClinicalTrials.gov data courtesy of the US National Library of Medicine.
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Shares Early triple-negative breast cancer, Triple-negative breast cancer trials open today (registry snapshot and UK sites), Pembrolizumab, Immune checkpoint inhibitors and the tag tnbc-deep-dive.
Shares Early triple-negative breast cancer, Triple-negative breast cancer trials open today (registry snapshot and UK sites), Pembrolizumab, Immune checkpoint inhibitors and the tag tnbc-deep-dive.
Shares Early triple-negative breast cancer, Triple-negative breast cancer trials open today (registry snapshot and UK sites), Pembrolizumab, Immune checkpoint inhibitors and the tag tnbc-deep-dive.
Shares Early triple-negative breast cancer, Triple-negative breast cancer trials open today (registry snapshot and UK sites), Pembrolizumab, Immune checkpoint inhibitors and the tag tnbc-deep-dive.
Shares UNICANCER, Early triple-negative breast cancer, Triple-negative breast cancer trials open today (registry snapshot and UK sites) and the tag tnbc-deep-dive.
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