Long-term efficacy and safety of dichlorphenamide for treatment of primary periodic paralysis.
Valeria A SansoneNicholas E JohnsonMichael G HannaEmma CiafaloniJeffrey M StatlandPerry B ShiehFredric CohenRobert C GriggsPublished in: Muscle & nerve (2021)
One-year open-label DCP treatment after a 9-week randomized, controlled study confirmed long-term DCP remains safe and effective for chronic use. Tolerability issues (paresthesia, cognition-related AEs) were manageable in most patients.