News/ News/ Sales and Marketing Harmony’s sleep disorder drug Wakix gets US label extension Richard Staines catalepsy, fda, Harmony Biosciences, Jazz Pharmaceuticals, narcolepsy 0 Comment Harmony Biosciences has scored an expanded use for its Wakix narcolepsy drug to include cataplexy – a symptom Share X Harmony’s sleep disorder drug Wakix gets US label extension https://pharmaphorum.com/news/harmonys-narcolepsy-drug-gets-extended-cataplexy/