Treatment of hirsutism with myo-inositol: a prospective clinical study.
The aim of this study was to evaluate the effects of myo-inositol treatment in hirsute women; changes in lipid pattern and insulin sensitivity were also considered. Forty-six hirsute women were enrolled at the first Institute of Obstetrics and Gynecology and evaluated at baseline and after receiving myo-inositol therapy for 6 months. Body mass index (BMI), hirsutism, serum concentrations of total cholesterol, high-density lipoprotein (HDL) cholesterol, low-density lipoprotein (LDL) cholesterol, triglycerides, apolipoprotein B, lipoprotein(a), serum adrenal and ovarian androgens, fasting glucose and insulin concentrations were evaluated. No changes in BMI were observed. The hirsutism decreased after therapy (P < 0.001). Total androgens, FSH and LH concentrations decreased while oestradiol concentrations increased. There was a slight non-significant decrease in total cholesterol concentrations, an increase in HDL cholesterol concentrations and a decrease in LDL cholesterol concentrations. No significant changes were observed in serum triglyceride, apolipoprotein B and lipoprotein(a) concentrations. Insulin resistance (P < 0.01), analysed by homeostasis model assessment, was reduced significantly after therapy. Administration of oral myo-inositol significantly reduced hirsutism and hyperandrogenism and ameliorated the abnormal metabolic profile of women with hirsutism.
First Institute of Obstetrics and Gynecology, University La Sapienza, Rome, Italy.
M
M
Minozzi
G
G
D'Andrea
V
V
Unfer
D000328:Adult; D001786:Blood Glucose / Q000032:analysis / Q000187:drug effects; D002784:Cholesterol / Q000097:blood; D005260:Female; D012739:Gonadal Steroid Hormones / Q000097:blood; D006628:Hirsutism / Q000097:blood / Q000188:drug therapy*; D006801:Humans; D007294:Inositol / Q000627:therapeutic use*; D007328:Insulin / Q000097:blood; D008074:Lipoproteins / Q000097:blood; D016896:Treatment Outcome; D014280:Triglycerides / Q000097:blood; D055815:Young Adult
D001786:Blood Glucose; D012739:Gonadal Steroid Hormones; D007328:Insulin; D008074:Lipoproteins; D014280:Triglycerides; D007294:Inositol; D002784:Cholesterol