SWD Pivotal Trial Results:

NUVIGIL Improves Wakefulness Throughout the Shift in Patients With Excessive Sleepiness (ES) Associated With Shift Work Disorder (SWD)1-3

  • Data from a 12-week, multicenter, double-blind, placebo-controlled study in patients with ES associated with SWD1,2

3.1

(n=112)

0.6

(n=104)

3.4

(n=101)

0.1

(n=94)

3.4

(n=87)

0.5

(n=83)

3.1

(n=112)

0.4

(n=104)

*
The Multiple Sleep Latency Test (MSLT) is an objective test that measures the time required to fall asleep in a 20-minute period, using polysomnography.
  • MSLT used to measure wakefulness2,3
  • Coprimary endpoint was the average of 4 evaluations from 2 AM to 8 AM at final visit3
  • Study drug was administered at approximately 10 PM on study nights3
  • Serious or life-threatening rash has been reported in adults in association with the use of NUVIGIL, and in adults and children in association with the use of modafinil, a racemic mixture of S- and R-modafinil (armodafinil). NUVIGIL should ordinarily be discontinued at the first sign of rash unless the rash is clearly not drug-related
  • NUVIGIL is not approved for use in pediatric patients for any indication
  • Other serious adverse events associated with the use of NUVIGIL or racemic modafinil include angioedema and hypersensitivity, including fatal multi-organ hypersensitivity reactions, psychiatric adverse experiences (including suicidal ideation), and persistent sleepiness. If hypersensitivity reaction is suspected, NUVIGIL should be discontinued. Consider discontinuing NUVIGIL if psychiatric symptoms develop

Wakefulness Evaluated at Individual Time Points in SWD trial3

Secondary Endpoint

  • Wakefulness was evaluated overnight at individual time points over a 10-hour period postdose only in patients with ES associated with SWD
  • Observation at each time point was a prespecified secondary endpoint in this trial at weeks 4, 8, and 12
  • Only final visit is depicted here
  • Patients should be advised that their level of wakefulness may not return to normal. Patients should be frequently reassessed for their degree of sleepiness and functional impairment and, if appropriate, advised to avoid driving or any other potentially dangerous activity

NUVIGIL Improved Patients' Overall Clinical Condition as Related to Sleepiness During Night Shifts, Including the Commute To and From Work2,3

 

Patients Improved with NUVIGIL

79%

Much Improved

35%

59%

Very Much Improved

22%

Minimally Improved

22%

  • A significantly greater percentage of patients taking NUVIGIL (79%) experienced at least minimal improvement in overall clinical condition compared with patients taking placebo (59%) at final visit (P<0.05)2
  • Physician-rated change in sleepiness, as measured by a modified Clinical Global Impression of Change (CGI-C), was a coprimary endpoint in this study1,2
    • Physicians were asked: "Compared to the patient's condition at baseline, how much has the patient changed with regard to the severity of sleepiness during night shifts (including the commute to and from work)?"
  • Improvement was defined as a rating of Minimally, Much, or Very Much Improved on a 7-point scale1
  • Although NUVIGIL has not been shown to produce functional impairment, any drug affecting the CNS may alter judgment, thinking and motor skills. Patients should be frequently reassessed for their degree of sleepiness and functional impairment and, if appropriate, advised to avoid driving or any other potentially dangerous activity