Tolerance of Benznidazole in a United States Chagas Disease Clinic

Abstract

The US-based Center of Excellence for Chagas Disease performed an observational study on the safety and tolerance of benznidazole 5 mg/kg/day for 60 days in 30 adults with chronic Chagas disease. The side-effect profile was suboptimal, including 5 cases of debilitating neuropathy and an unusually high angioedema rate.