Cyproterone acetate treatment in precocious puberty. 1981

R Lorini, and A Colombo, and A G Ugazio, and A Salvatoni, and M Cisternino, and D Larizza, and E Polito, and V Monafo, and M Bozzola, and F Severi

Seven girls with precocious puberty, idiopathic in 6 and associated with the McCune Albright syndrome in 1, were treated with 70 mg/M2/die of cyproterone acetate (CPA) for 11 to 36 months. Before and during treatment clinical parameters (weight, height, bone age, height velocity, prediction of adult height and pubertal development) were evaluated and plasma hormone assays in basal conditions (LH, FSH, 17 beta-estradiol, progesterone, testosterone, PRL, ACTH and cortisol) and after stimulation (LH, FSH, cortisol, GH) were carried out to assess the efficacy and eventual side effects of CPA. The regression observed in the clinical signs of puberty was considered satisfactory and the increase observed in the developmental quotient indicated an improved prognosis for adult height. No symptoms of adrenal insufficiency were observed but an adrenal suppressive effect of CPA was evident from the response to insulin hypoglycemia observed in 4 patients.

UI MeSH Term Description Entries
D007223 Infant A child between 1 and 23 months of age. Infants
D008598 Menstruation The periodic shedding of the ENDOMETRIUM and associated menstrual bleeding in the MENSTRUAL CYCLE of humans and primates. Menstruation is due to the decline in circulating PROGESTERONE, and occurs at the late LUTEAL PHASE when LUTEOLYSIS of the CORPUS LUTEUM takes place.
D011629 Puberty, Precocious Development of SEXUAL MATURATION in boys and girls at a chronological age that is 2.5 standard deviations below the mean age at onset of PUBERTY in the population. This early maturation of the hypothalamic-pituitary-gonadal axis results in sexual precocity, elevated serum levels of GONADOTROPINS and GONADAL STEROID HORMONES such as ESTRADIOL and TESTOSTERONE. Familial Precocious Puberty,Idiopathic Sexual Precocity,Precocious Puberty,Precocious Puberty, Central,Precocious Puberty, Male Limited,Precocious Puberty, Male-Limited,Pubertas Praecox,Sexual Precocity,Testotoxicosis,Central Precocious Puberties,Central Precocious Puberty,Familial Precocious Puberties,Idiopathic Sexual Precocities,Male-Limited Precocious Puberties,Male-Limited Precocious Puberty,Praecox, Pubertas,Precocious Puberties,Precocious Puberties, Central,Precocious Puberties, Familial,Precocious Puberties, Male-Limited,Precocious Puberty, Familial,Precocities, Idiopathic Sexual,Precocities, Sexual,Precocity, Idiopathic Sexual,Precocity, Sexual,Puberties, Central Precocious,Puberties, Familial Precocious,Puberties, Male-Limited Precocious,Puberties, Precocious,Puberty, Central Precocious,Puberty, Familial Precocious,Puberty, Male-Limited Precocious,Sexual Precocities,Sexual Precocities, Idiopathic,Sexual Precocity, Idiopathic
D002648 Child A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. Children
D002675 Child, Preschool A child between the ages of 2 and 5. Children, Preschool,Preschool Child,Preschool Children
D003534 Cyproterone An anti-androgen that, in the form of its acetate (CYPROTERONE ACETATE), also has progestational properties. It is used in the treatment of hypersexuality in males, as a palliative in prostatic carcinoma, and, in combination with estrogen, for the therapy of severe acne and hirsutism in females. Cyproterone, 1alpha,2 alpha,9 beta,10 alpha-Isomer
D005260 Female Females
D006728 Hormones Chemical substances having a specific regulatory effect on the activity of a certain organ or organs. The term was originally applied to substances secreted by various ENDOCRINE GLANDS and transported in the bloodstream to the target organs. It is sometimes extended to include those substances that are not produced by the endocrine glands but that have similar effects. Hormone,Hormone Receptor Agonists,Agonists, Hormone Receptor,Receptor Agonists, Hormone
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D017373 Cyproterone Acetate An agent with anti-androgen and progestational properties. It shows competitive binding with dihydrotestosterone at androgen receptor sites. Androcur,Cyproterone Acetate, (1 alpha,2 alpha)-Isomer,Cyproterone Acetate, (1 alpha,2 alpha,9 beta,10 alpha)-Isomer,Cyproterone Acetate, (17 alpha)-Isomer

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