Modalert 200 mg

Modalert 200 mg is a medication that is used to promote wakefulness in adults dealing with excessive sleepiness disorders from Narcolepsy, Obstructive Sleep Apnea and Shift Worker Sleep Disorder. For narcolepsy & Sleep apnea, it is usually taken in the morning. For shift workers, it is usually taken an hour before the shift begins. It can be taken with or without food. 

Composition:

Active Ingredient: Modafinil

Inactive ingredients: 

• Microcrystalline cellulose
• Croscarmellose sodium
• Lactose Monohydrate
• Povidone
• Magnesium stearate
• Pregelatinized starch

Mechanism of action:

• Dopamine Transporter (DAT) Inhibition: Modafinil acts as a weak but selective dopamine inhibitor, binding to the dopamine transporter and blocks dopamine clearance that boosts focus and wakefulness. 
• Orexin activation: Modafinil stimulates orexin which plays an important role in regulating the sleep-wake cycle. 
• GABA regulation: GABA (Gamma-aminobutyric acid) is a major inhibitory neurotransmitter that regulates sleep. Modafinil reduces the levels of GABA and thus it prevents the brain from slipping into sleep. 

Uses:

Modalert 200 mg is used to manage excessive sleep disorders. It is predominantly used for Narcolepsy, Shift Worker Sleep Disorder and Obstructive Sleep Apnea. It can also be used off-label to manage the symptoms of attention deficit hyperactivity disorder (ADHD), such as poor attention and impulsive behaviour. 

Key Features

DOSAGE 

The usual modafinil dosage is 200 mg daily. If you’re taking it for Narcolepsy, Sleep apnea is usually taken in the morning. If you’re taking it for Shift Worker Sleep Disorder it should be taken an hour before the shift starts. 

SIDE EFFECTS 

Common side effects:

These usually affects less than 5% of users and often subside as the body adjusts:

• Headache
• Nausea
• Decreased appetite
• Dizziness
• Diarrhea
• Upset stomach
• Anxiety
• Nervousness
• Insomnia

Serious side effects:

If you experience any of the following, seek immediate medical attention:

• Severe skin reactions
• Allergic reactions like hives, itching, swelling of face, lips and tongue
• Hallucinations
• Sudden thoughts of self harm
• Extreme agitation, aggression
• Depression
• Cardiovascular issues

INTERACTIONS 

• Blood thinners: Blood thinners like warfarin when used together can increase the risk of bleeding. 
• Hormonal contraceptives: Modafinil decreases the effectiveness of birth control pills, devices, implants or patches. 
• SSRIs: Modafinil can interact with SSRIs like citalopram 
• CYP2C19 enzyme substrates: Modafinil affects the drugs metabolized by CYP2C19 e.g. certain antidepressants, proton pump inhibitors, anticonvulsants, etc.
• Opioids: Modafinil when combined with opioids can lower their blood levels and lead to extreme pain. 
• Alcohol: Concomitant use of alcohol and modafinil tablets can increase the risk of serious side effects. 
• Grapefruit: Grapefruit or grapefruit juice can increase the levels of modafinil in the body as it blocks the breakdown of modafinil. 
• Other medications: Modafinil can reduce blood levels of cyclosporine i.e. an immunosuppressant and may decrease the effectiveness of clopidogrel. 

Precautions & Warnings

• Do not use the medication if you are allergic to modafinil or any other ingredient of the medication. 
• Modafinil has a potential for dependency or misuse in some individuals and thus it should be used with caution. 
• Patients with a medical history of heart disease, angina, or recent heart attacks should avoid this medication. 
• Use with caution if you have a history of depression, mania or psychosis. 
• Do not drive, cycle or use heavy machinery until you know how Modalert 200 mg affects alertness. 
• It is highly advised to avoid alcohol consumption. 
• Use the medicine only as directed by your physician. 
• Avoid self-administration. 
• Do not stop the medication suddenly. 

Conclusion 

Modalert 200 mg is a wakefulness-promoting medication containing modafinil, used to manage excessive daytime sleepiness associated with narcolepsy, obstructive sleep apnoea, and shift work sleep disorder. Modalert 200 mg can help you to function and be more productive during the day by making you more alert and less sleepy during the day. It should be used under medical supervision and do not exceed the prescribed dose. 

FAQs

1. What is the active ingredient of Modalert 200 mg?
The active ingredient of Modalert 200 mg is Modafinil.

2. What should be done in case of a missed dose?
In case of a missed dose, take the dose as soon as you remember. If it is already time for the next dose, skip the missed dose. 

3. Who should avoid modafinil?
Modafinil should be avoided by patients with a history of cardiovascular issues, severe liver impairment or a history of mania or psychosis. 

4. Can Modafinil cause hypersexuality?
Yes. Although rare, Modafinil may cause hypersexuality. 

5. Can Modalert 200 mg damage the liver?
Modafinil present in Modalert 200 mg can lead to liver-related side effects.