Figure 5.

Types of off-label prescription medications taken by participants to treat idiopathic hypersomnia^a.

Notes: ^aA participant could have taken ≥1 medication; the 8 participants in the full study population who reported no medication use are not included in this analysis. ^bIncludes amphetamine and methylphenidate. ^cIncludes modafinil and armodafinil. ^dIncludes selective serotonin reuptake inhibitors, serotonin and norepinephrine reuptake inhibitors, tricyclic antidepressants, and monoamine oxidase inhibitors. ^eIncludes bupropion HCl, bupropion XL, flumazenil, and levothyroxine. ^fPitolisant. ^gLong sleep was defined as ≥11 hours of sleep in a 24-hour period (self-reported).

Abbreviation: LST, long sleep time.