Clinical Trial: Prospective Cohort Study of Adding Ovarian Function Suppression to Tamoxifen in Young Women With Hormone-sensitive Breast Cancer Who Remain Premenopausal or Resume Menstruation After Chemotherapy

U.S., July 31 -- ClinicalTrials.gov registry received information related to the study (NCT07735897) titled 'Prospective Cohort Study of Adding Ovarian Function Suppression to Tamoxifen in Young Women With Hormone-sensitive Breast Cancer Who Remain Premenopausal or Resume Menstruation After Chemotherapy' on July 25.

Brief Summary: This study evaluates the long-term effects of adding 2 years of ovarian function suppression (OFS) to tamoxifen therapy in young premenopausal women with hormone receptor-positive breast cancer after chemotherapy. The study will assess recurrence, breast cancer-specific survival, and overall survival beyond 10 years to determine the long-term benefits of OFS treatment.

Study Start Date: July 01

Study Type: OBSE...