[Clinical aspects of the administration of gestagen preparations (Volidan, Cyclofarlutal, Ovulen, Ciba AC-101 and Steridil)].

203 women 19-40 years of age were administered the gestagen preparations Volidan, Cyclofarlutal, Ovulen, Ciba AC-101, and Stediril as a contraceptive. 49 other women were administered these preparations as therapeutic and/or diagnostic measures in different gynecological complications. Side effects such as spotting, acylic bleeding, nausea, headaches and breast swelling were more frequent with the high-dose preparations such as Volidan and Cyclofarlutal. Intolerance to the preparation and subsequent discontinuation occurred only in a small percentage of the users. All of the preparations achieved 100% effectiveness as contraceptives. It is noted that these preparations were used with some success in treating dysmenorrhea, menometrorrhagia because of hyperplasia of the endometrium, and in severe climacteric syndromes. It has also been used as a pregnancy test. Constant medical control of the administration of these preparations is necessary both when they are used as contraceptives and as therapeutic measures, particularly in the case of young women.