
It is indicated for the treatment of relapsing forms of multiple sclerosis in adults, including clinically isolated syndrome, relapsing-remitting multiple sclerosis, and active secondary progressive multiple sclerosis.

Fulvestrant injection is an estrogen receptor antagonist indicated for the treatment of: Hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative advanced breast cancer in postmenopausal women not previously treated with endocrine therapy. (1) HR-positive advanced breast cancer in postmenopausal women with disease progression following endocrine therapy. (1) HR-positive, HER2-negative advanced or metastatic breast cancer in postmenopausal women in combination with ribociclib, as initial endocrine based therapy or following disease progression on endocrine therapy. (1) HR-positive, HER2-negative advanced or metastatic breast cancer in combination with palbociclib or abemaciclib in women with disease progression after endocrine therapy

1. Adjuvant treatment of postmenopausal women with hormone receptor positive early breast cancer. 2. Extended adjuvant treatment of postmenopausal women with early breast cancer who have received prior standard adjuvant tamoxifen therapy. 3. First and second-line treatment of postmenopausal women with hormone receptor positive or unknown advanced breast cancer.