Modafinil, sold under the brand name Provigil is used to treat sleepiness caused due to narcolepsy, obstructive sleep apnea and shift work sleep disorder. It is a cognitive enhancer that promotes wakefulness in a person by affecting a certain substance in the brain that controls the sleep/wake cycle. Modafinil use will not cure these sleep disorders and may not get rid of all your sleepiness, but it can help you restore your normal sleep routine. This medicine should not be used to treat tiredness or hold off sleep in people who do not have a sleep disorder. No one can buy Modafinil without prescription since it is a controlled drug.  


Before you start using Modafinil, read the medication guide and understand all its benefits and side effects. Modafinil dose is advised to be taken in the morning to treat narcolepsy and obstructive sleep apnea. And people who have a work schedule that keeps them from having a normal sleep routine can take this medicine approximately 1 hour before the start of the work to help them stay awake during work hours. Once you start feeling that you do not need to take the medicine, talk to your doctor, he will slowly reduce the dose rather than stopping it suddenly at once. Common Provigil side effects include headache, nausea, anxiety, nervousness and insomnia.



On interaction, Modafinil can increase or decrease the activity of enzymes in the liver that metabolize other drugs. This can lead to a decreased level of some drugs affecting their effectiveness while an increased level of some drugs might lead to toxicity. Drugs like Nizoral and Sporanox can reduce the effectiveness of Modafinil whereas some other drugs can increase the effectiveness or toxicity of Modafinil such as Tegretol and Rifadin. Alcohol can also cause serious Modafinil interaction and can add up to severe effects. The use of Provigil can decrease the effectiveness of hormonal birth control pills, discuss with your doctor how to avoid pregnancy while having the medication.


Warnings and Precautions

  • Regular checkups are necessary to know that the medicine is working well. Blood test reports can be of great help in determining your body’s response.
  • Blood pressure should regularly be checked while using the medicine.
  • Serious skin allergies can occur, stop the medication and immediately see your doctor if you develop blistering, peeling, or loosening of the skin, red skin lesions, severe rash or skin acne, ulcers or sores on the skin, or fever or chills while you are using this medicine.
  • Modafinil can cause severe allergic reactions affecting multiple parts of the body like the heart, liver or blood cells. Close monitoring is required in such cases.



How to buy Modafinil online?

Various reputed online pharmacies provide the option to buy Modafinil 200 mg online. It is available in the dose strength of 250 mg to 350 mg. People seeking to buy Provigil cod online will need to upload a prescription. You cannot buy Modafinil online without a valid prescription. Once you upload your prescription you can checkout and select your preferred mode of payment.