• Manuel P Pereira and Sonja Ständer.
• a Department of Dermatology and Center for Chronic Pruritus , University Hospital Münster , Münster , Germany.
• Expert Opin Pharmacother. 2018 Apr 1; 19 (5): 443-450.

IntroductionThe prevalence of chronic pruritus (CP) in the general population is high and increases with age. Owing to high rates of comorbidities and polypharmacy in patients aged 65 or older, the clinical management of these patients is challenging.Areas CoveredIn this review, the authors discuss the available therapy options for patients aged ≥ 65 with CP, including emollients for dry skin, topical therapies, phototherapy and systemic agents for CP of various origins.Expert OpinionFor multimorbid patients, topical substances and phototherapy constitute the best initial options. If systemic drugs are needed, the potential side-effects need to be closely monitored. In elderly patients, multiple possible factors for CP, including dermatological and systemic diseases, may be found, complicating the treatment of the underlying cause. In these cases, or when the origin remains unknown, a step-wise symptomatic therapy is recommended. The therapeutic choices should be made on an individual basis after carefully outweighing possible risks and benefits. Novel agents such as neurokinin-1 receptor antagonists and opioid-targeting drugs show promising antipruritic effects on refractory CP and seem to be well tolerated. They may be useful for elderly patients, who cannot tolerate conventional systemic agents.

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