NUVIGIL

Armodafinil exhibits linear time-independent kinetics following single and multiple oral dose administration. Increase in systemic exposure is proportional over the dose range of 50 to 400 mg. No time-dependent change in kinetics was observed through 12 weeks of dosing. Apparent steady state for armodafinil was reached within 7 days of dosing. At steady state, the systemic exposure for armodafinil is 1.8 times the exposure observed after a single dose. The concentration-time profiles of the R-en...

14.1 Obstructive Sleep Apnea (OSA) The effectiveness of NUVIGIL in improving wakefulness in patients with excessive sleepiness associated with OSA was established in two 12-week, multi-center, placebo-controlled, parallel-group, double-blind clinical studies of outpatients who met the criteria for OSA. The criteria include either: 1) excessive sleepiness or insomnia, plus frequent episodes of impaired breathing during sleep, and associated features such as loud snoring, morning headaches or dry mouth upon awakening; or 2) excessive sleepiness or insomnia; and polysomnography demonstrating one ...

The following serious adverse reactions are described below and elsewhere in the labeling: Serious Dermatologic Reactions [see Warnings and Precautions ( 5.1 )] Drug Reaction with Eosinophilia and System Symptoms (DRESS)/Multiorgan Hypersensitivity [see Warnings and Precautions ( 5.2 )] Angioedema and Anaphylaxis Reactions [see Warnings and Precautions ( 5.3 )] Persistent Sleepiness [see Warnings and Precautions ( 5.4 )] Psychiatric Symptoms [see Warnings and Precautions ( 5.5 )] Effects on Abil...

NUVIGIL is contraindicated in patients with known hypersensitivity to modafinil or armodafinil or its inactive ingredients [see Warnings and Precautions ( 5.1 , 5.2 , 5.3 )] . NUVIGIL is contraindicated in patients with known hypersensitivity to modafinil or armodafinil. ( 4 )

Serious Rash, including Stevens-Johnson Syndrome: discontinue NUVIGIL at the first sign of rash, unless the rash is clearly not drug-related. ( 5.1 ) DRESS/Multi-organ Hypersensitivity Reactions: if suspected, discontinue NUVIGIL. ( 5.2 ) Angioedema and Anaphylaxis Reactions: if suspected, discontinue NUVIGIL. ( 5.3 ) Persistent Sleepiness: assess patients frequently for degree of sleepiness and, if appropriate, advise patients to avoid driving or engaging in any other potentially dangerous acti...

7 DRUG INTERACTIONS Effects of NUVIGIL on CYP3A4/5 Substrates The clearance of drugs that are substrates for CYP3A4/5 (e.g., steroidal contraceptives, cyclosporine, midazolam, and triazolam) may be increased by NUVIGIL via induction of metabolic enzymes, which results in lower systemic exposure. Dosage adjustment of these drugs should be considered when these drugs are used concomitantly with NUVI...