Nuvigil Oral Uses and How to Use
Armodafinil decreases extreme sleepiness due to narcolepsy and other sleep disorders such as difficult/irregular breathing during sleep (e.g., obstructive sleep apnea/hypopnea syndrome-OSAHS). It is also used to decrease sleepiness due to work schedules that interfere with a normal sleep routine (shift work sleep disorder-SWSD).
It is not known how armodafinil works to increase wakefulness. It is thought to work by affecting certain substances in the brain that control the sleep/wake cycle. Armodafinil does not make up for lack of sleep. It should not be used to treat tiredness or hold off sleep in people who do not have a sleep disorder.
How To Use
Read the Medication Guide provided by your pharmacist before your start using armodafinil and each time you get a refill. If you have any questions, ask your doctor or pharmacist.
Take this medication by mouth with or without food, usually once daily in the morning or as directed by your doctor. If you are using armodafinil for shift work sleep disorder, take this medication 1 hour before you start your work shift or as directed by your doctor. If you are using this drug for sleep apnea (OSAHS), also continue your other current treatment (e.g., CPAP machine) unless your doctor tells you to stop.
Dosage is based on your medical condition and response to treatment. Use this medication exactly as prescribed to get the most benefit from it.
Rarely, use of this medication can result in abnormal drug-seeking behavior (addiction). Do not increase your dose, take it more frequently, or use it for a longer time than prescribed. Properly stop this medication when so directed.
Tell your doctor if your condition persists or worsens.