Modafinil could also be a drug used to treat wakefulness disorders like narcolepsy, shift work disorder, and daytime sleepiness caused by obstructive apnea. within us, it has been approved by the FDA in 1998 under the name Provigil. online pharmacy in us modafinil is usually prescribed at 200mg to be taken once every day but could range from 100 to 400 mg per day to be taken during one dose or cut in half to make two doses.

Modafinil is particularly used for the treatment of excessive daytime sleepiness which is caused by a condition called narcolepsy. Also, it's used for shift work disorder experienced by folks that work night shifts. Another condition that modafinil is used for is obstructive sleep apnea/hypopnea syndrome or OSAHS.

Other possible conditions that will be treated with modafinil are depression, cocaine independence, schizophrenia, attention deficit hyperactivity disorder or ADHD, Parkinson’s disease, fatigue caused by a disease, and fatigue caused by other medications.

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