Progynova is a hormone replacement therapy (HRT) medication primarily used to alleviate symptoms associated with menopause, such as hot flashes, night sweats, mood swings, and vaginal dryness. It contains estradiol valerate, a synthetic form of the female hormone estrogen. Progynova works by replenishing estrogen levels in the body, helping to relieve menopausal symptoms and prevent bone loss (osteoporosis) in postmenopausal women. It is available in tablet form and is usually taken once a day. As with any medication, it is important to use Progynova under the guidance of a healthcare professional to ensure it is appropriate for your individual health needs and to monitor for potential side effects.