Isofit Tablet 10s belong to the steroid hormone class of drugs. It is also combined with oestrogens for menopausal women's hormone replacement therapy and low sex hormone levels in women. Infertility is defined as the inability to conceive within a year. Premenstrual syndrome, on the other hand, includes signs and symptoms such as mood swings, tender breasts, food cravings, fatigue, irritability, and depression. It occurs in females on specific days of their menstrual cycles, usually just before menstruation.Disclaimer:For More Information Contact Your Physician