Clinical trial
PTK and Letrozole in Post-menopausal Women With Advanced Breast Cancer
NCT00263198
Study timeline
Study start (unknown)2006-03-01Date precision: month
Registry last updated2013-05-07
Observed by CureCurrent2026-10-07
Recorded dates are source observations, not predictions. Missing milestones are not estimated.
Conditions
Breast Neoplasmsunresolved
Interventions
PTK787/ZK222584DRUG
LetrozoleDRUG · verified · RxNorm: letrozole
Sponsors & collaborators
Washington University School of Medicinelead sponsor
Novartiscollaborator
Mapped research locations
Registry source
Open the source record to verify current eligibility, contacts, locations and registry updates.
Open NCT00263198 on ClinicalTrials.gov ↗Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.