Modafinil Overdose: Is It Possible or Impossible?

Modafinil is a eugeroic or wakefulness-promoting agent that is used by medical practitioners for the treatment of adults with various sleep disorders such as shift work and narcolepsy.

Although this prescription medicine is found highly effective, there are still issues surrounding it. One of these is Modafinil overdose.

Today’s post will shed light on this imperative matter.

Modafinil Overdose – Possible or Impossible?

Possible. It is very easy for one to overdose on any drug.

Having an overdose of Modafinil or any other drug essentially means that your body has a lot of measure of the drug more than it can handle that consequently the body becomes poisoned.

Can You Die From Modafinil Overdoes?

Clinical trials were conducted to observe whether one could overdose on Modafinil.

Amounts of about 1,000 mg to 1,600 mg a day were administered to some test subjects. The dosage given to these people exceeded the normal amount of the drug administered normally by up to 8 times that of the recommended Modafinil dose.

These huge amounts were continuously administered to the test subjects for a period of approximately 21 days.

The experiments and observations continued and the test subjects were given seriously huge overdoses of 4,000 mg to 4,500 mg which is totally extreme for any individual.

However, surprisingly enough, none of the test subjects reported any experiences of life-threatening results. The only side effects the test subjects experienced as a result of the huge overdose involved:

  • Aggressiveness
  • Disappointment
  • Irritability
  • Confusion
  • Elevations in the heart rate
  • Sickness
  • Heart palpitations
  • Sleep disturbances
  • Diarrhea

The conclusion of the experiment was that it was not possible for an individual to die or experience serious health problems as a direct relation to an overdose of Modafinil.

Modafinil has been since released to the public and there have not been cases of death related to the Modafinil overdose alone.

Overdoses of Modafinil have only been reported when related to use with other drugs simultaneously. Even a small kid of up to 11 months old can take 800 mg and survive.

Since its release to the public, Modafinil has not resulted in cases of accidental ingestion by kids.

How Much Is Too Much?

modafinil overdose

The Modafinil dosage that can prove lethal to the body ranges to amounts up to 12,000 mg which is an exorbitant amount for an individual to take.

In any instance of an overdose of Modafinil, it is crucial to monitor their heart rate as Modafinil raises contradictions with the heart and considering that many people suffer from heart complications.

In a case of absence of significant complications from the overdose, there is no need to worry and a simple stomach pump will get things back to normal.


Though one cannot overdose on Modafinil, it still has some risks such as:

The Verdict

While Modafinil overdose is possible, there have been no reports of lethal effects to date.

However, you must still proceed with caution. Remember to consult a medical practitioner prior to using the drug to avert problems associated with its use.