title: Other antiandrogens.
abstract: Various substances of steroidal or nonsteroidal structure may serve as an alternative for the antiandrogenic treatment of acne. Compounds with antiandrogenic properties like cimetidine or ketoconazole are rarely administered for acne due to their weak effects. In contrast, spironolactone is an effective antiandrogen that shows good treatment effects in hirsutism and acne. Side effects occur frequently and are dose dependent. Isotretinoin--the most effective agent in acne therapy--has been under discussion for additional antiandrogenic properties for years. At present there is additional evidence for the antiandrogenic effects of isotretinoin. Regarding substances acting on both levels, androgen receptor binding and 5 alpha-reductase inhibition, the question is raised whether the term 'antiandrogen' should be amplified by including the 5 alpha-reductase inhibitors. This would pay tribute to the biological aspect of antiandrogenicity that takes into account not only the mode of action but also the effects of the substance. Under this aspect type 1 5 alpha-reductase inhibitors may gain attention in the future.
authors.affiliation: Department of Dermatology, University of Vienna Medical School, Austria.
authors.forename: J B
authors.initials: JB
authors.lastname: Schmidt
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy*; D000726:Androgen Antagonists / Q000627:therapeutic use*; D002927:Cimetidine / Q000627:therapeutic use; D005260:Female; D018120:Finasteride / Q000627:therapeutic use; D005485:Flutamide / Q000627:therapeutic use; D006801:Humans; D015474:Isotretinoin / Q000627:therapeutic use; D008297:Male; D013148:Spironolactone / Q000627:therapeutic use
chemical_list: D000726:Androgen Antagonists; D013148:Spironolactone; D018120:Finasteride; D005485:Flutamide; D002927:Cimetidine; D015474:Isotretinoin