Abstract
Multiple classes of drugs, drug therapies, and other pharmacological agents are potentially useful to decrease bladder contractility or decrease sensation and thereby treat overactive bladder (OAB) (see Table 1), but few have been utilized clinically (1). Antimuscarinic agents are the only oral class of drugs that have demonstrated proof of concept in managing this disorder and remain the most commonly prescribed treatment. Since Diokno and Lapides described the properties and application of oxybutynin chloride in the therapy of urinary dysfunction, antimuscarinic therapy has remained the mainstay of therapy for detrusor overactivity and, more recently, the symptom complex known as OAB (2,3). According to the International Continence Society (ICS), OAB is classified as a symptom syndrome and is characterized by urgency, with or without incontinence and sometimes with frequency and nocturia (4). These symptoms are suggestive of detrusor overactivity (that is, urodynamically demonstrable IVCs) but can be attributed to other forms of voiding or urinary dysfunction as well.
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Reeves, H.M., Rovner, E.S., Wein, A.J. (2007). Pharmacological Therapy for Overactive Bladder. In: Goldman, H.B., Vasavada, S.P. (eds) Female Urology. Current Clinical Urology. Humana Press. https://doi.org/10.1007/978-1-59745-368-4_12
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