Modafil, a prescription drug, is manufactured in various forms such as Tablet. Narcolepsy are some of its major therapeutic uses. Modafil also has some secondary and off-label uses. These are listed below.

Medical history of the patient along with age and gender determines the dosage of Modafil. The condition it has been prescribed for, and the route of administration also determine the right dosage. For detailed information on this, read through the dosage section.

While these are the most often observed Modafil side effects, there are can be others also. These have been listed below. Such side effects of Modafil normally do not last long and go away once the treatment is completed. Please speak with your doctor if these side effects worsen or persist for a longer duration.

Modafil's effect during pregnancy is Moderate and Severe while nursing. It is important to know if Modafil has any effect on the kidney, liver and heart. Information on such adverse effects, if any, has been given in the Modafil related warnings section.

Modafil is contraindicated in people with pre-existing medical conditions like Heart Disease, Liver Disease as it can result in adverse effects. Other conditions have been mentioned below in the Modafil contraindications section.

Drug reaction of Modafil with other medicines has been reported. See below for a complete list.

In addition to the above precautions for Modafil, it is important to know that it is not safe while driving, and is not habit-forming.