The Manned Lactation is a hormone-containing birth control system that is placed in the uterus. It has a reservoir of levonorgestrel and has a small T-shaped appearance. When placed in the uterus, it releases a very low dose (0.02 mg/day) of levonorgestrel into the uterine cavity at a steady rate for up to 5 years. It achieves its contraceptive purpose through the local action of progestin: it prevents the endometrial lining from proliferating, thus preventing the fertilized egg from being deposited. It thickens the cervical mucus and prevents sperm from swimming upwards. MANETHAL is ideal for women who need an effective, long-acting method of contraception with a low dose of hormones. It is especially suitable for young mothers who are looking for an extremely convenient and reliable, reversible method of contraception that will give them additional benefits. Manolax is effective in counteracting the effects of salt corticosteroids on the endometrium, reducing the volume of menstrual blood, shortening the period and soothing menstrual pain. Therefore, it can also be used to treat excessive and prolonged menstruation. In about 20% of women, menstruation stops completely after the use of Menstrual Lube. For women approaching menopause, menstruation often becomes irregular during the premenopausal or perimenopausal period, and the intrauterine device (IUS) Mannorrhea can effectively solve these problems. The IUS can be easily removed or replaced with a new system at any time. As soon as the device is removed, normal menstruation resumes and fertility is immediately restored.