Does this medication have side effects?
The following side effects are associated with Provigil Oral:
Common side effects:
| Inflammation of the Nose | Less Severe |
| Indigestion | Less Severe |
| Backache | Less Severe |
| Dizzy | Less Severe |
| Chronic Trouble Sleeping | Less Severe |
| Head Pain | Less Severe |
| Feel Like Throwing Up | Less Severe |
| Diarrhea | Less Severe |
| Nervous | Less Severe |
| Anxious | Less Severe |
Infrequent side effects:
| Depression | Severe |
| Lazy Eye | Severe |
| Problems with Eyesight | Severe |
| High Blood Pressure | Severe |
| Abnormal Heart Rhythm | Severe |
| Abnormally Low Blood Pressure | Severe |
| Throat Irritation | Severe |
| Loss of Memory | Severe |
| Fever | Severe |
| Chills | Severe |
| Voluntary Movement Difficulty | Severe |
| Fast Heartbeat | Severe |
| Chest Pain | Severe |
| Cannot Empty Bladder | Severe |
| High Blood Sugar | Severe |
| Confused | Severe |
| Mood Changes | Severe |
| Widening of Blood Vessels | Less Severe |
| Dry Mouth | Less Severe |
| Incomplete or Infrequent Bowel Movements | Less Severe |
| Abnormal Increase in Muscle Tone | Less Severe |
| Flu-Like Symptoms | Less Severe |
| Involuntary Quivering | Less Severe |
| Loss of Appetite | Less Severe |
| Excessive Thirst | Less Severe |
| Heart Throbbing or Pounding | Less Severe |
| Throwing Up | Less Severe |
| Numbness and Tingling | Less Severe |
Rare side effects:
| Hyperactive Behavior | Severe |
| Inflammation of the Middle Tissue Heart Muscle | Severe |
| Asthma | Severe |
| Painful, Red or Swollen Mouth | Severe |
| Hepatitis | Severe |
| Bloody Urine | Severe |
| Toxic Epidermal Necrolysis | Severe |
| Stevens-Johnson Syndrome | Severe |
| Abnormal Peeling of Skin | Severe |
| Hives | Severe |
| Small Skin Blister | Severe |
| Rash | Severe |
| Visible Water Retention | Severe |
| Trouble Breathing | Severe |
| Abnormal Liver Function Tests | Severe |
| Life Threatening Allergic Reaction | Severe |
| Giant Hives | Severe |
| Decreased Blood Platelets | Severe |
| Deficiency of Granulocytes a Type of White Blood Cell | Severe |
| Decreased White Blood Cells | Severe |
| Increased Eosinophils in the Blood | Severe |
| Mental Disturbance | Severe |
| Having Thoughts of Suicide | Severe |
| Feeling Restless | Less Severe |
| Itching | Less Severe |
| Excessive Sweating | Less Severe |
| Taste Problems | Less Severe |
| Gas | Less Severe |
| Feeling Weak | Less Severe |
