The recommended dosage of armodafinil tablets for each indication is as follows: OSA or Narcolepsy: 150 mg to 250 mg once a day in the morning. SWD: 150 mg once a day, taken approximately one hour prior to start of the work shift. Hepatic Impairment: reduced dose in patients with severe hepatic impairment. (2.3 , 12.3)
Geriatric Dosing
General dosing
Geriatric Patients: consider lower dose. (2.4 , 12.3) 2.1 Dosage in Obstructive Sleep Apnea (OSA) and Narcolepsy The recommended dosage of armodafinil tablets for patients with OSA or narcolepsy is 150 mg to 250 mg taken orally once a day as a single dose in the morning. In patients with OSA, doses up to 250 mg/day, given as a single dose, have been well tolerated, but there is no consistent evidence that these doses confer additional benefit beyond that of the 150 mg/day dose . 2.2 Dosage in Shift Work Disorder (SWD) The recommended dosage of armodafinil tablets for patients with SWD is 150 mg taken orally once a day as a single dose approximately 1 hour prior to the start of their work shift. 2.3 Dosage Modification in Patients with Severe Hepatic Impairment In patients with severe hepatic impairment, the dosage of armodafinil tablets should be reduced . 2.4 Use in Geriatric Patients Consideration should be given to the use of lower doses and close monitoring in geriatric patients .
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