PMID- 23057791 OWN - NLM STAT- MEDLINE DCOM- 20130524 LR - 20220410 IS - 1743-6109 (Electronic) IS - 1743-6095 (Linking) VI - 9 IP - 12 DP - 2012 Dec TI - Open-label extension study of flibanserin in women with hypoactive sexual desire disorder. PG - 3180-8 LID - 10.1111/j.1743-6109.2012.02942.x [doi] AB - INTRODUCTION: Hypoactive Sexual Desire Disorder (HSDD) is a common form of Female Sexual Dysfunction characterized by low sexual desire that causes distress or interpersonal difficulty. AIM: This 52-week open-label extension study aimed to assess the safety and tolerability of flibanserin, a postsynaptic 5-HT(1A) agonist/5-HT(2A) antagonist, in women with HSDD. METHODS: Women with HSDD who had completed a trial of flibanserin or flibanserin placebo received flexible-dose flibanserin (50 or 100 mg once daily at bedtime [qhs] or 25 or 50 mg twice daily [bid]) for 52 weeks. MAIN OUTCOME MEASURES: Primary end points were: proportions of women with somnolence, sedation, fatigue, dizziness, nausea, and vomiting (adverse events [AEs] known to be associated with flibanserin); discontinuations due to AEs; and serious AEs. Secondary end points included change from baseline in Female Sexual Distress Scale-Revised total and Item 13 scores and Female Sexual Function Index (FSFI) total and desire domain score scores. FSFI total scores were used to classify women into FSFI remitters (FSFI score >26.55, indicating no clinical sexual dysfunction) and FSFI non-remitters (FSFI score <26.55). RESULTS: Of the 1723 women who received flibanserin, 962 (55.8%) completed 12 months' treatment, and 883 women were exposed to flibanserin 100 mg qhs for >/=180 days. Somnolence, sedation, fatigue, dizziness, nausea, and vomiting were reported by 15.8, 1.6, 7.6, 6.9, 6.3, and 1.4% of participants, respectively. A total of 185 participants (10.7%) discontinued due to AEs. Serious AEs were reported by 1.2% of participants. At study end, 42% of baseline non-remitters had improved their FSFI score to remission level. The proportion of baseline FSFI remitters in remission rose from 83% at week 4 to a stable value of approximately 90%. CONCLUSION: Flibanserin was well tolerated. Sexual function improved in women who were not FSFI remitters at baseline, and was maintained in those who were remitters at baseline. CI - (c) 2012 International Society for Sexual Medicine. FAU - Jayne, Christopher AU - Jayne C AD - Scott Department of Urology, Baylor College of Medicine, Houston, TX 77030, USA. chrisjayne41@yahoo.com FAU - Simon, James A AU - Simon JA FAU - Taylor, Leslie V AU - Taylor LV FAU - Kimura, Toshio AU - Kimura T FAU - Lesko, Lynna M AU - Lesko LM CN - SUNFLOWER study investigators LA - eng SI - ClinicalTrials.gov/NCT00441558 PT - Clinical Trial PT - Journal Article PT - Multicenter Study PT - Research Support, Non-U.S. Gov't DEP - 20121011 PL - Netherlands TA - J Sex Med JT - The journal of sexual medicine JID - 101230693 RN - 0 (Benzimidazoles) RN - 0 (Serotonin Agents) RN - 37JK4STR6Z (flibanserin) SB - IM MH - Adolescent MH - Adult MH - Benzimidazoles/*administration & dosage/*adverse effects MH - Dizziness/chemically induced MH - Dose-Response Relationship, Drug MH - Drug Administration Schedule MH - Fatigue/chemically induced MH - Female MH - Humans MH - Middle Aged MH - Nausea/chemically induced MH - Serotonin Agents/*administration & dosage/*adverse effects MH - Sexual Dysfunctions, Psychological/*drug therapy MH - Vomiting/chemically induced MH - Young Adult EDAT- 2012/10/13 06:00 MHDA- 2013/05/28 06:00 CRDT- 2012/10/13 06:00 PHST- 2012/10/13 06:00 [entrez] PHST- 2012/10/13 06:00 [pubmed] PHST- 2013/05/28 06:00 [medline] AID - S1743-6095(15)33815-7 [pii] AID - 10.1111/j.1743-6109.2012.02942.x [doi] PST - ppublish SO - J Sex Med. 2012 Dec;9(12):3180-8. doi: 10.1111/j.1743-6109.2012.02942.x. Epub 2012 Oct 11.