Clarithromycin in γ‐aminobutyric acid–Related hypersomnolence: A randomized, crossover trial

Abstract

Subjective sleepiness, but not psychomotor vigilance, improved during a 2-week course of clarithromycin. Although additional studies are needed, this suggests that clarithromycin may be a reasonable treatment option in patients with treatment-refractory hypersomnolence. This trial was registered at ClinicalTrials.gov (NCT01146600) and supported by the American Sleep Medicine Foundation.