Provigil
Generic Name:
Modafinil
Brand Names:
Provigil
Provigil Description:
Provigil is a central nervous system stimulant used to treat the symptoms of a variety of sleep disorders. While the exact mechanisms of Provigil are unknown, the medication produces wakefulness-promoting measures similar, but not identical, to other sympathomimetic drugs such as amphetamine.
Provigil Side Effects:
The most common side effects associated with Provigil include:
- Anxiety
- Back pain
- Congestion
- Diarrhea
- Difficulty sleeping
- Dizziness
- Headache
- Indigestion
- Nausea
Provigil may be associated with other, more serious side effects.
For more information see our Provigil side effects page.
Provigil Uses:
Provigil is used to reduce the symptoms of several different sleeping disorders.
It is used in the treatment of shift work sleep disorder (SWSD), a condition in which abnormal shift changes or night work shifts disrupt the body’s Circadian rhythm and cause insomnia or severe drowsiness. Provigil is used alongside other medications in the treatment of obstructive sleep apnea/hypopnea syndrome (OSAHS), a condition characterized by momentary suspensions in breathing during sleep that result in poor night-time rest and excessive day-time drowsiness. Provigil is also used to treat narcolepsy, a disorder in which patients experience uncontrollable daytime bouts of sleep.
Provigil is intended to reduce the symptoms associated with these disorders and will not cure them. Provigil is not a replacement for a full night’s rest.
Because of its potential ability to produce psychoactive and euphoric sensations, Provigil is often used in a recreational and abusive manner. Provigil should only be used as prescribed by your doctor, as abuse can lead to addiction and dangerous side effects.
Provigil Interactions:
Patients should speak with their doctor about the use of any medications, vitamins or supplements before taking Provigil.
The following medications may adversely interact with Provigil:
- Antidepressants
- Birth control
- Cyclosporine
- Hormones
- Monoamine oxidase inhibitors (MAOs)
- Tolvaptan
- Triazolam
- Warfarin
Provigil Dosage Information:
Typical Dosage Recommendations
Provigil dosages may vary among patients. Your doctor will establish the size and frequency of your dosage depending upon your individual needs. It is important to follow the dosage guidelines established by your doctor.
Provigil is administered as an oral tablet and can be taken with or without food. Patients generally take a once-daily dosage of 200 mg. Patients taking Provigil to reduce the symptoms of narcolepsy and OSAHS should take this dose in the morning. Patients with SWSD should take Provigil about one hour before the beginning of their work shift.
Missing a Dose of Provigil
If you miss a dose of Provigil, skip the missed dose and resume your normal dosage schedule.
Provigil Overdose
Seek immediate medical attention if you believe you may have overdosed on Provigil.
Provigil FDA Approval:
December 24, 1998
Provigil Recall/Black Box Warning Information:
There have been no recalls or black box warnings associated with Provigil.
Other Warnings
Provigil may cause potentially life-threatening rashes or allergic reactions. If patients develop indications of rash or an allergic reaction such as sores, blisters, swelling, difficulty breathing or trouble swallowing, they should seek immediate medical attention.
Sources:
- http://www.provigil.com/
- http://www.mayoclinic.com/health/drug-information/DR600945
- http://www.accessdata.fda.gov/Scripts/cder/DrugsatFDA/index.cfm?fuseaction=Search.DrugDetails
- http://www.accessdata.fda.gov/drugsatfda_docs/label/2007/020717s020s013s018lbl.pdf
- http://www.fda.gov/Safety/MedWatch/SafetyInformation/SafetyAlertsforHumanMedicalProducts/ucm152701.htm
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