title: [Comparison of the excretion of 3 androgens registered in Czechoslovakia].
abstract: Hypogonadal men of different aetiology were administered testesterone undecanoate (Andriol, Organon) and methyltestosterone (Agovirin coated tablets, Spofa) for three months alternatively. By means of specific radioimmunoassays excretion of testosterone and methyltestosterone respectively in the urine was observed in 20 and 5 patients respectively. The course of excretion of both the preparations is possible to illustrate by decreasing curves with apparent half-lives 1.74 and 3.90 day respectively. Analogous observation of testosterone excretion after three-month administration of testosterone isobutyrate (Agovirin depot) to five female-to-male transsexual patients was observed. Excretion course shows the maximum on 27th day after the treatment was discontinued and it is not possible to illustrate it by a monotonous curve.
authors.forename: R
authors.initials: R
authors.lastname: Hampl
authors.forename: V
authors.initials: V
authors.lastname: Hána
authors.forename: J
authors.initials: J
authors.lastname: Heresová
authors.forename: A
authors.initials: A
authors.lastname: Brzek
authors.forename: J
authors.initials: J
authors.lastname: Marek
authors.forename: L
authors.initials: L
authors.lastname: Stárka
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008777:Methyltestosterone / Q000652:urine*; D008875:Middle Aged; D013739:Testosterone / Q000031:analogs & derivatives* / Q000652:urine
chemical_list: D013739:Testosterone; C028499:testosterone isobutyrate; C010792:testosterone undecanoate; D008777:Methyltestosterone
vernacular_title: Srovnání vylucování trí v Ceskoslovensku registrovaných androgenů.