Modafinil Benefits & Uses

Modafinil is used to treat the following -

Other Benefits

Sleep Apnea

Modafinil Dosage & How to Take

This is the usual dosage recommended in most common treatment cases. Please remember that every patient and their case is different, so the dosage can be different based on the disease, route of administration, patient's age and medical history.

Find the right dosage based on disease and age

Age Group	Dosage
Adult	Disease: Narcolepsy Before or After Meal: Either Single Maximum Dose: 200 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 1 daily Course Duration: As directed by the doctor Special Instructions: Dose may increase up to 400 mg/day as needed
Geriatric	Disease: Narcolepsy Before or After Meal: Either Single Maximum Dose: 200 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 1 daily Course Duration: As directed by the doctor Special Instructions: Dose may increase up to 400 mg/day as needed

Modafinil Side Effects

Based on research, the following side effects have been observed when Modafinil is used -

Severe

Blurred vision

Moderate

Palpitations (fluttering in chest)
Depression
Confusion
Constipation (Read More - Home remedies for constipation)

Mild

Headache
Nausea or vomiting
Anxiety (Read More - Home Remedies for Anxiety)
Dizziness
Insomnia
पेट दर्द
Irritability
Dyspepsia
Diarrhoea
Back Pain

Modafinil Related Warnings

Is the use of Modafinil safe for pregnant women?

Pregnant women may experience moderate side effects from Modafinil. It is best to stop taking Modafinil immediately and inform your doctor if you notice any discomfort.

Moderate
Is the use of Modafinil safe during breastfeeding?

Taking Modafinil may lead to serious side effects if you are breastfeeding. Modafinil should not be taken by breastfeeding women unless prescribed by the doctor.

Severe
What is the effect of Modafinil on the Kidneys?

Modafinil has very mild side effects on the kidneys.

Mild
What is the effect of Modafinil on the Liver?

Side effects of Modafinil rarely affect the liver.

Mild
What is the effect of Modafinil on the Heart?

Modafinil may have mild side effects on the heart. Most people will never see any effect on the heart.

Mild

Severe Interaction of Modafinil with Other Drugs

Modafinil should not be taken with following medicines due to severe side effects it may cause to patients -

Severe

Amoxicillin,Clarithromycin,Esomeprazole

Moderate

Propranolol

Diazepam

Phenytoin

Modafinil Contraindications

If you are suffering from any of the following diseases, you should not take Modafinil unless your doctor advises you to do so -

Bipolar Disorder
Schizophrenia
Suicidal Tendency
Heart Disease
Liver Disease
Kidney Disease

Frequently asked Questions about Modafinil

Is this Modafinil habit forming or addictive?

No, there is no any evidence that Modafinil is addictive.

No
Is it safe to drive or operate heavy machinery when consuming?

No, you should do not do anything that requires concentration and attention as the Modafinil can make you feel drowsy.

Dangerous
Is it safe?

Yes, but consume Modafinil only on doctor's advice.

Safe, but take only on Doctor's advise
Is it able to treat mental disorders?

There is no benefit of taking Modafinil for mental disorders.

No

Modafinil Interactions with Food and Alcohol

Interaction between Food and Modafinil

Taking Modafinil with food does not harm your health.

Safe
Interaction between Alcohol and Modafinil

Consumption of alcohol and Modafinil together may have severe effects on your health.

Severe

See all substitutes for Modafinil

This medicine data has been created by -

Vikas Chauhan

B.Pharma, Pharmacy
5 Years of Experience

References

April Hazard Vallerand, Cynthia A. Sanoski. [link]. Sixteenth Edition. Philadelphia, China: F. A. Davis Company; 2019: Page No 872

KD Tripathi. [link]. Seventh Edition. New Delhi, India: Jaypee Brothers Medical Publishers; 2013: Page No 487-488

US Food and Drug Administration (FDA) [Internet]. Maryland. USA; Package leaflet information for the user; Provigil® (modafinil)

Therapeutic Goods Administration (TGA): Department of Health [Internet]. Governmet of Australia; Package leaflet information for the user; Modafin (modafinil)

Modafinil Tablet