Estradiol Gel 0.06% Pump 37.5 gm by Solaris Pharma (RX)Estradiol Gel 0. 06% is a topical hormone replacement therapy (HRT) designed to help alleviate symptoms associated with menopause. These symptoms may include hot flashes, night sweats, and vaginal dryness. The gel contains estradiol, a form of estrogen, which is a crucial hormone that decreases as women reach menopause. Key Features: Active Ingredient: Contains estradiol (0. 06%). Quantity: Comes in a 37. 5 gm pump dispenser for ease of use.