MP45-07 discontinuation of dapoxetine treatment in patients with premature ejaculation: a 2-year prospective observational study
Abstract
INTRODUCTION AND OBJECTIVE: Although dapoxetine is the only oral pharmacological agent approved for the treatment of premature ejaculation (PE), and is very effective, the discontinuation rate is high. We assessed the discontinuation rate in patients with PE, and the reasons for discontinuation, in real-world practice. METHODS: A total of 182 consecutive patients were enrolled. The type of PE, the self-estimated intravaginal ejaculation latency time (IELT), and medical history were evaluated in all patients, who also completed the International Index of Erectile Function-Erectile Function Domain (IIEF-EFD) questionnaire. Visits were scheduled 1, 3, 6, 12, and 24 months after initiation of therapy; we checked treatment status and the reasons for discontinuation in those who did in fact discontinue. We compared the relationships of discontinuation rates with various parameters and the time to discontinuation after treatment commencement. RESULTS: Of all patients, 9.9% continued treatment to 2 years. The cumulative discontinuation rates at 1, 3, 6, 12, and 24 months were 26.4%, 61.6%, 79.1%, 87.3%, and 90.1%, respectively. 79.1% of all patients discontinued treatment within 6 months. After 12 months, however, the discontinuation rate fell sharply. The reasons for discontinuation were cost (29.9%), disappointment that PE was not curable and that dapoxetine was required every time sexual intercourse was contemplated (25%), side effects (11.6%), perceived poor efficacy (9.8%), a…
Read the paper
Related studies
- Improving the translation of search strategies using the Polyglot Search Translator: a randomized controlled trial
- Nutritional, Physical, Cognitive, and Combination Interventions and Frailty Reversal Among Older Adults: A Randomized Controlled Trial
- Clinical characteristics and risk factors associated with COVID-19 severity in patients with haematological malignancies in Italy: a retrospective, multicentre, cohort study
- A randomized, controlled trial of oral propranolol in infantile hemangioma
- Clinical phenotypes of delirium during critical illness and severity of subsequent long-term cognitive impairment: a prospective cohort study
- Increased physical activity improves sleep and mood outcomes in inactive people with insomnia: a randomized controlled trial
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.