Frequency of Erectile Dysfunction in Patients Receiving Pegylated Interferon and Ribavirin for the Treatment of Chronic Hepatitis C

Objective: The purpose behind this study was to determine the frequency of erectile dysfunction in patients receiving pegylated interferon and ribavirin for the treatment of chronic hepatitis C. Study Design: Prospective observational study. Setting: Department of Gastroenterology and Hepatology, Medical Unit III, Services Hospital, Lahore. Period: Six months from 10st July 2017 to 9th January 2018. Materials and Methods: We have evaluated a total of 130 patients through a consecutive sampling technique who were admitted or visited Out-Patient-Department (OPD) with an underlying diagnosis of hepatitis C virus infection and advise to take anti viral regime (Pegylated interferon and ribavirin combination therapy) for HCV treatment and followed after 12 weeks and 24 weeks for erectile dysfunction. Results: A total of 130 patients with HCV infection were included. The overall mean age of the patients was 37.4±9.6 years. The overall frequency of erectile dysfunction was 83.07%. Among them, equal percentage of patients at 12 and at week 24 did not have erectile dysfunction (N = 76, 58.5%). While severe erectile dysfunction was surprisingly more common at week 12 (14.61%, N = 19) than at week 24 (13.07%, N = 17) of treatment. Significant association of severe erectile dysfunction was only observed at week 12 in age group 40 – 60 years (p <0.05). Conclusion: Erectile dysfunction is more common and potential side effect of patients being treated with pegylated interferon and ribavirin but duration of therapy did not affect the prevalence of sexual impairment although with increasing age, the prevalence of sexual dysfunction is significantly increased.