title: Experience with hormonal contraceptives.
abstract: The contraceptive effect and side effects of three modern contraceptive pills, a high-dose combined (Ovidon), a low-dose combined (Rigevidon) and an only postcoital gestogen pill (Postinor) was studied in a total of 167 women. All the studied preparations were found to be well tolerated and highly effective.
mesh_terms: D000328:Adult; D003278:Contraceptives, Oral, Hormonal / Q000009:adverse effects; D003281:Contraceptives, Postcoital / Q000009:adverse effects; D003282:Contraceptives, Postcoital, Hormonal / Q000009:adverse effects; D004997:Ethinyl Estradiol / Q000009:adverse effects / Q000494:pharmacology*; D019304:Ethinyl Estradiol-Norgestrel Combination; D005260:Female; D006801:Humans; D009644:Norgestrel / Q000009:adverse effects / Q000494:pharmacology*
chemical_list: D003278:Contraceptives, Oral, Hormonal; D003281:Contraceptives, Postcoital; D003282:Contraceptives, Postcoital, Hormonal; D009644:Norgestrel; D004997:Ethinyl Estradiol; D019304:Ethinyl Estradiol-Norgestrel Combination