Official Title: Safety of Elacestrant in the Treatment of Advanced Breast Cancer Patients With ERHER2- and ESR1-mutations Who Have Progressed on at Least One Line of Endocrine Therapy a Prospective Non-interventional Real-world Study
Status: RECRUITING
Status Verified Date: 2024-08
Last Known Status: None
Delayed Posting: No
If Stopped, Why?: Not Stopped
Has Expanded Access: No
If Expanded Access, NCT#: N/A
Has Expanded Access, NCT# Status: N/A
Acronym: None
Brief Summary: This study is a prospective non-interventional real-world study enrolling patients with advanced breast cancer who are ERHER2- and have ESR1- gene mutations collecting information on patients complaints physical examination laboratory tests imaging tests and adverse events to observe the safety of elacestrant treatment