title: Pharmacotherapy of polycystic ovary syndrome--an update.
abstract: Polycystic ovary syndrome (PCOS) is a persisting challenge to clinical and basic research scientists as none of the presently available medications have been fully able to combat these consequences. The aim of the present review is to summarize the different lines of treatment available for the different symptomologies that women with PCOS presents. In this comprehensive review, search was made for various treatment options available for PCOS by using Cochrane library, Pubmed, Medline, in addition to the relevant printed medical journals and periodicals. The search results revealed that oral contraceptives containing oestrogen and progesterone regularize the menstruation, antiandrogens like spironolactone and drosperinone have proven to be effective in hirsutism and acne, clomiphene is the gold standard for ovulation induction, but multiple pregnancies and clomiphene failure add to its limitation. Hence, aromatase inhibitors like letrozole, low-dose gondotropins, and ovarian drilling procedure have shown to be beneficial effect in clomiphene-resistant cases. Insulin sensitizers such as metformin, thiazolidinediones, and d-chiro-inositol increase insulin sensitivity and improve ovulation rate. Recently, melatonin, N-acetyl cysteine, acarbose, and statins have shown positive results in different symptomologies of PCOS. The results show that PCOS treatment constitutes varied line of treatment depending upon the clinical features with which a woman is presenting. Still, unfortunately, none of the treatments are fully able to combat the PCOS.
authors.affiliation: Institute of Medical Education and Research (PGIMER), Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India. lekhasaha@rediffmail.com
authors.forename: Lekha
authors.initials: L
authors.lastname: Saha
authors.forename: Sharonjeet
authors.initials: S
authors.lastname: Kaur
authors.forename: Pradip Kumar
authors.initials: PK
authors.lastname: Saha
mesh_terms: D000858:Anovulation / Q000188:drug therapy / Q000209:etiology; D002996:Clomiphene / Q000627:therapeutic use; D003276:Contraceptives, Oral / Q000494:pharmacology / Q000627:therapeutic use*; D005260:Female; D005300:Fertility Agents, Female / Q000627:therapeutic use; D006801:Humans; D007333:Insulin Resistance; D010062:Ovulation Induction / Q000379:methods*; D011085:Polycystic Ovary Syndrome / Q000175:diagnosis / Q000188:drug therapy* / Q000503:physiopathology
chemical_list: D003276:Contraceptives, Oral; D005300:Fertility Agents, Female; D002996:Clomiphene