A Randomised, Double-blind, Parallel-group, Multicentre, Phase III Study to Compare the Efficacy and Tolerability of Fulvestrant (FASLODEXTM) 500 mg with Anastrozole (ARIMIDEXTM) 1 mg as Hormonal Treatment for Postmenopausal Women with Hormone Receptor-Positive Locally Advanced or Metastatic Breast Cancer Who Have Not Previously Been Treated With Any Hormonal Therapy (FALCON)
Latest Information Update: 06 Mar 2026
At a glance
- Drugs Fulvestrant (Primary) ; Anastrozole
- Indications Advanced breast cancer
- Focus Registrational; Therapeutic Use
- Acronyms FALCON
- Sponsors AstraZeneca
Most Recent Events
- 27 Feb 2026 Status changed from active, no longer recruiting to completed.
- 09 Apr 2025 Planned End Date changed from 31 Dec 2024 to 6 Aug 2027.
- 31 Aug 2024 This trial has been completed in Czechia according to European Clinical Trials Database record.