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Sunday, July 5, 2009
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Provigil Oral

Precautions and Side Effects


Generic Name: MODAFINIL - ORAL
Pronounced: (mow-DAFF-in-ill)

Provigil Oral Side Effects

Table of Contents

Headache, nausea, nervousness, anxiety, dizziness, and difficulty sleeping may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.

Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Tell your doctor immediately if any of these rare but serious side effects occur:

  • mental/mood changes (e.g., agitation, confusion, depression, abnormal thoughts, hallucinations)


Seek immediate medical attention if any of these rare but very serious side effects occur:

  • chest pain
  • fast/pounding/irregular heartbeat
  • signs of infection (e.g., fever, persistent sore throat)


A very serious allergic reaction to this drug is rare. However, stop taking this medication and seek immediate medical attention if you notice any of the following symptoms of a serious allergic reaction:

  • rash
  • itching/swelling (especially of the face/tongue/throat)
  • skin blisters/peeling
  • severe dizziness
  • trouble breathing


This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

Call your doctor for medical advice about side effects. In the US, you may report side effects to the Food and Drug Administration (FDA) at 1-800-FDA-1088.

In Canada, you may report side effects to Health Canada at 1-866-234-2345.

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