Modafinil is a cognitive enhancer which is also effective in the treatment of narcolepsy, shift work sleep disorder and obstructive sleep apnea. It was introduced under the brand name of Provigil and is considered as a controlled substance. It acts on different neurotransmitters and their receptors such as Dopamine, Serotonin, Orexin ( Hypocretin), Norepinephrine and gamma-aminobutyric acid( GABA).

Modafinil enhances concentration levels, memory, mood and productivity level of professionals. It improves logical reasoning among users and enables them to solve complex problems rationally. This medication is widely used by patients suffering from an attention deficit hyperactivity disorder,(ADHD), depersonalization, addiction and neurodegenerative diseases.

Modafinil eliminates fatigue and increases wakefulness among users. It impacts the functioning of the certain chemicals in the brain and enables users to remain active throughout the day.

Modafinil is utilized by both college and school going students to score better grades. It enables them to stay awake for long hours at night during exams. Individuals working in rotating shifts such as hospital doctors, nursing staff, media professionals and call centre executives have improved their workplace performance after its use.

Modafinil is preferred by the armed forces in combat operations to remain vigilant for a long time. Soldiers have stayed awake for more than 24 hours on the battlefield after its use. A study was conducted and it was found that soldiers performed better after the use of Modafinil than well-rested volunteers.

Users of Modafinil have experienced a better control over their emotions after taking this drug. It reduces reaction time, boosts brain power and reduces the risk of taking impulsive decisions. Users should take this drug about an hour before the start of their shift. It keeps them awake for 8-12 hours and improves their circadian rhythm.

Several pharmaceutical companies are bringing their own version of Modafinil in order to reach out to a large number of users. It should always be used under the guidance of a healthcare professional in order to avoid side effects.

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