Pharmaceutical preparations and substances for the prevention and treatment of menopause, sexual dysfunction, vaginal atrophy, decreased libido, gynaecological disorders affecting menstruation, premenstrual syndrome, sterility, menstrual syndromes, dysmenorrhea, infertility, genital tract infections, pelvic inflammatory diseases, endometriosis, vaginal discomfort due to menopausal atrophic changes, anatomical abnormalities; pharmaceutical preparations and substances for the prevention and tre...