RecruitingPhase IIEN original

Evaluating the Efficacy and Safety of Fulvestrant Plus DNA Damage Repair Inhibitors After a CDK4/6 Inhibitor

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This is not medical advice. AI-assisted translation — inaccuracies may occur. Always verify the original and consult your oncologist before taking any steps.

About the trial

Protocol Title: A Phase II open label, umbrella study evaluating the efficacy and safety of Fulvestrant plus DNA damage repair inhibitors in hormone receptor-positive advanced breast cancer after a CDK4/6 inhibitor

Original English text from ClinicalTrials.gov

Who can (and can't) join

✓ Qualifies

  • Zdolność do podpisania świadomej zgody na uczestnictwo w badaniu
  • Wiek co najmniej 19 lat
  • Rak piersi przerzutowy lub nieoperacyjny typu HR+/HER2-
  • Progresja choroby po leczeniu hormonalnym i inhibitorem CDK4/6
  • Prawidłowa funkcja organów i szpiku kostnego: hemoglobina ≥10,0 g/dL, neutrocyty ≥1,5 x 10⁹/L, płytki ≥100 x 10⁹/L
  • Prawidłowe parametry wątroby: bilirubina całkowita ≤1,5 x górna granica normy, transaminazy ≤2,5 x górna granica normy
  • Klirens kreatyniny ≥51 mL/min
  • Stan ogólny ECOG 0-1 i oczekiwana przeżywalność ≥16 tygodni, co najmniej jedna zmiana guza widoczna w badaniach obrazowych

Simplified criteria — AI translation

Trial details

Minimum age
19 Years
Last updated (source)
April 17, 2025
Sex
No restrictions

Therapies / drugs in trial

Locations (1)

Seoul National University Hospital

Seoul, South Korea

Trial contact

Kyung-Hun Lee, MD

SUB_INVESTIGATOR

Dae-Won Lee, MD

SUB_INVESTIGATOR

Contact information from ClinicalTrials.gov. Contact in English.

Data from ClinicalTrials.gov. AI-assisted translation, last sync: 7/1/2026.