Abstract
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▲ Duloxetine is an orally administered, balanced, dual serotonin and norepinephrine (noradrenaline) reup-take inhibitor that increases neural input to the urethral sphincter, thereby relieving the symptoms of stress urinary incontinence (SUI).
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▲ Duloxetine 40mg twice daily for 12 weeks reduced the median incontinence episode frequency (IEF) to a significantly greater extent than placebo in women with predominant symptoms of SUI. In most studies, Incontinence Quality of Life (I-QOL) questionnaire total scores were significantly improved compared with placebo.
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▲ In a dose-escalation study in women with severe SUI scheduled for continence surgery, duloxetine 80–120 mg/day for 8 weeks significantly reduced IEF and increased I-QOL total scores compared with placebo, and caused 20% of recipients to reconsider their willingness to undergo surgery.
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▲ Duloxetine or duloxetine plus pelvic floor muscle training (PFMT) were more effective in reducing the median IEF than PFMT alone or no treatment in women with SUI. Mean I-QOL total scores suggested that combination therapy was more effective than either therapy alone.
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▲ Nausea was the most frequent adverse event and was the main cause for discontinuing duloxetine therapy.li]
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McCormack, P.L., Keating, G.M. Duloxetine. Drugs 64, 2567–2573 (2004). https://doi.org/10.2165/00003495-200464220-00005
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DOI: https://doi.org/10.2165/00003495-200464220-00005