Modvigil 200mg Tablets

Modvigil 200mg

Modvigil 200mg Tablets

Modvigil 200mg contains Modafinil as an active ingredient. Armodafinil help people with narcolepsy, obstructive sleep apnea/hypopnea syndrome, or shift work sleep disorder to stay awake during a day. It works to promote wakefulness by exerting its effects to keep you awake for specific period of time (12-15 hours). You can buy Modvigil 200mg (generic Modafinil 200 mg) tablets only when you have doctors prescription. It is a prescription medicines in the United States of America (USA), United Kingdome (UK), Europe (EU), Canada (CA) & Australia (AU).


What is Modvigil 200mg?

Modvigil 200mg tablet is a prescription medicine used to treat sleepiness during a day caused by narcolepsy, obstructive sleep apnea & shift work sleep disorder. Modvigil 200mg is a generic variation of Modafinil 200mg designed for the treatment of sleep disorders such as narcolepsy, obstructive sleep apnea & shift work sleep disorder. Its chemical structure is C15H15NO2S. It is a white to off white crystalline powder with a melting point of 164-1660. It is practically insoluble in water and sparingly soluble in methanol and acetone. The physiologic effect of Modvigil 200mg is that it stimulates central nervous system and increases sympathomimetic action. Its molecular weight is 273.4g/mol. 

Modvigil 200mg is a prescriptions medicine used for the treatment to treat shift work sleep disorder & excessive daytime sleepiness caused by narcolepsy & obstructive sleep apnea. It works to activate the glutamatergic circuits while inhibiting GABA. 

Uses of Modvigil 200mg:

Modvigil 200mg tablet is a sympathomimetic agent used to induce wakefulness in people facing unwanted sleepiness due to narcolepsy, obstructive sleep apnea & shift work sleep disorder. It acts by inhibiting dopamine reuptake when it binds to the dopamine reuptake pump, which leads to increased extracellular dopamine.

Narcolepsy management

 It  includes blocking neurons’ ability to absorb dopamine, which raises the amount of dopamine that is available in specific brain regions. Dopamine neurotransmitter is linked to motivation, alertness, and attention is dopamine.  

Furthermore, other neurotransmitters that are similarly involved in boosting wakefulness and controlling mood and alertness, including as norepinephrine and serotonin, may also be more active when combined with Modvigil 200mg.  

Obstructive sleep apnea (OSA) therapy

OSA is characterised by repetitive episodes of partial or complete obstruction of the upper airway during sleep, which leads to disruptions in breathing and frequent awakenings throughout the night.

Modvigil 200mg in the context of obstructive sleep apnea involves its effects on promoting wakefulness and alertness during the daytime. It acts on certain neurotransmitter systems in the brain, including dopamine, norepinephrine, and orexin/hypocretin pathways.

Shift work sleep disorder

Individuals with irregular work schedules, such as night shifts or shift rotations, sometimes experience disruptions in their sleep-wake cycles. Patients with sleep issues related to shift work could find it simpler to manage their erratic schedules and stay alert and focused throughout work hours when you use Modvigil 200 mg.

What are The Dosage Guidelines for Modvigil 200mg Tablets?

It is essential that one adhere to physician dosage guidelines in order to guarantee the safe and efficient usage of Modvigil 200mg. 


The following are some recommendations for Modvigil 200mg dose for narcolepsy:

  • Initial Dosage: 200 mg administered orally once a day in the morning is the usual initial dose for narcolepsy.
  • Dosage adjustment: The healthcare professional may change the dosage in accordance with the patient’s reaction and tolerance to the drug. While some people may find that lesser doses are useful, others may need greater doses.
  • Maximum Dosage: For narcolepsy, a daily dosage of 400 milligrammes of Modvigil is typically advised. However, under the supervision of a medical expert, some people could need greater dosages.
Shift work sleep disorder

The Modvigil 200mg (modafinil) dosage guidelines may change based on personal factors like age, general health, and drug response. However, the following are typical dose recommendations for Modvigil therapy for SWSD:

  • Initial Dosage: Approximately one hour prior to the start of the work shift, 200 mg administered orally once a day is the standard starting dose for SWSD. 
  • Maximum Dosage: For people with SWSD, a daily dosage of 200 mg of Modvigil is usually advised. A doctor may, however, occasionally recommend a greater dosage—up to 400 mg daily. 

How do I Take Modvigil 200mg Tablet?

  • Follow all the directions on the prescription label. Do not take this medicine in smaller or larger amounts than recommended.
  • Never share Modvigil 200mg with any other person, especially someone with a history of drug abuse or addiction.  
  • Modvigil 200 mg is usually taken every morning to prevent daytime sleepiness, or 1 hour before the start of the work to treat work time sleep disorders. 
  • Go through all the patient guidelines 
  • Modvigil 200 mg can be taken with or without food
  • Keep a track of the amount of medicine used from each bottle. Be aware  if anyone is using the medicine improperly or without any prescription. 

Missed Dosage Guidelines

  • Take Modvigil 200mg immediately upon remembering, in case the dose is missed. 
  •  avoid taking extra dosages to make up for missing ones
  •  Speak to your doctor or chemist if you’re unclear about what to do if you miss a dosage of Modvigil 200 mg. 

Overdosing Guidelines

  • If anyone has consumed Modvigil 200mg in excess amount, it is essential to seek for medical emergency.
  • Severe agitation, anxiety, confusion, hallucinations, rapid heartbeat, nausea, vomiting.

Guidelines to Buy Prescription Drugs Online -(Schedule 1V- Controlled drugs)

  • Controlled substances should only be sold to those who have proper prescriptions from a medical practitioner. Such prescriptions should be in a proper format (no matter in the form of a paper or e-prescription) 
  • Always choose an online pharmacy that provides a physical address and also an authentic telephone number. 
  • Select an online pharmacy, such as Enquiry Pharmacy, that holds a licence and operates legally and compliantly with the law. Look for pharmacies certified by respectable organisations such as the National Association of Boards of Pharmacy (NABP).

If you are prescribed with this medication you can buy Modvigil 200mg tablets for the treatment of excessive sleepiness due to narcolepsy, obstructive sleep apnea & shift work sleep disorder from India at low price (in Euro / USD / AUD) in the USA, UK, Europe & Australia if you have prescribed with this medication by your doctor. It is available in the United States of America (USA), Canada, United Kingdom (UK), Europe (EU) & Australia (AU) with prescription.

How does Modvigil 200mg Tablet Work?

Modvigil 200mg tablet is a wakefulness enhancing medicine used in people with drowsiness due to narcolepsy or obstructive sleep apnea & daytime sleepiness due to shift work sleep disorder. The exact pharmacological mechanism of Modafinil tablet is still unknown. But according to the study Modvigil 200mg helps to inhibit the reuptake of dopamine by binding to the dopamine reuptake pump, which leads to an increase in extracellular dopamine. It works to activates gultamatergic circuits while inhibiting GABA. Modvigil 200 mg primarily modulates certain neurotransmitters in the brain, which leads to increased wakefulness and alertness. Modafinil boosts wakefulness and alertness by releasing certain neurotransmitters, like dopamine and norepinephrine, and preventing their reuptake. This results in increased wakefulness and enhanced cognitive abilities.

What are The Side Effects of Modvigil 200mg Tablets?

Every medicine has unwanted side effects that 

Side effects which may need immediate medical attention:

Less common:

  • Unsteadiness
  • Chest pain
  • Dizziness or fainting
  • Memory problems
  • To Tremble or shake
  • Unusual bleeding
  • Blurred vision
  • Uncontrolled movements of face, mouth or tongue
  • Mental depression

Serious conditions on overdose

  • Agitation or excitement
  • Fast or pounding heartbeat
  • Difficulty to sleep
  • Increased blood pressure

More common

  • Anxiety
  • Headache
  • Nausea 
  • Nervousness

Less common

  • Back pain
  • Decrease in appetite
  • Muscle stiffness
  • Tingling and burning sensations in the skin
  • Dryness of the mouth
  • heartburn

Precautions and Warnings:

  • Your doctor should check your progress at regular visits to make sure that this medicine works effectively.
  • Stop using this medication right away while you experience blistering, peeling or loosening of skin. 
  • Incase you are taking medication for birth control like implants, patches, IUD, it might not work properly while you are taking Modvigil 200mg.
  • Discontinue the use of this medicine if you get such symptoms like aggressiveness, anxiety, hallucinations, or depression.
  • While you take this medication, just learn to limit the use of alcohol. 
  • If you find that Modvigil 200 mg is not working like how it should for about several weeks, do not increase the dose, Instead consult your doctor. 
  • If you overdose on Modvigil 200 mg, do not at once stop the medication. Instead gradually reduce the amount that you are taking before completely stopping it. 


Modvigil 200mg contains active ingredient as Modafinil. The active component of modafinil, found in Modvigil, may interact with other drugs and substances. Before beginning Modvigil 200 mg or any other medicine, it is crucial to review with the healthcare professional about all of the drugs, vitamins, and substances you are currently taking. Some interactions to be aware of include: 

  • CYP3A4 Inducers and Inhibitors: Modvigil 200mg may interact with medications that the CYP3A4 enzyme system is responsible for metabolising. While CYP3A4 inhibitors like erythromycin and ketoconazole may raise Modvigil levels in the body, CYP3A4 inducers like rifampin and carbamazepine may lessen the medication’s efficacy.
  • Hormonal Contraceptives: Modvigil 200mg may make hormonal contraceptives like birth control tablets, patches, or implants less effective. Modvigil 200 mg users may need to take additional contraceptives for one month after stopping the medication.
  • Stimulants of the Central Nervous System: Taking Modvigil 200mg along with other drugs that stimulate the central nervous system, such as caffeine, may make you more prone to anxiety, jitters, and insomnia.
  • Serotonin-Norepinephrine Reuptake Inhibitors (SNRIs) and Selective Serotonin Reuptake Inhibitors (SSRIs): When Modvigil 200mg is taken with SSRIs or SNRIs, which are frequently used to treat depression and anxiety, there may be an increased risk of serotonin syndrome.
  • Warfarin: Modvigil 200mg and the blood thinner warfarin may interact, either making it less or more effective. It is advised to closely monitor international normalized ratio (INR) values when using Modvigil 200 mg and warfarin together.
  • Liver Enzyme Inhibitors: Medication that inhibits the liver enzymes, including lansoprazole and omeprazole, may raise blood levels, which may raise the possibility of adverse effects.


Q. How should I take Modvigil 200mg?

Modvigil 200mg should be taken exactly as prescribed by your healthcare provider. Typically, it is taken once daily in the morning, with or without food. It’s important to follow your doctor’s instructions carefully and not to exceed the recommended dosage.

Q. How does Modvigil 200mg work?

The exact mechanism of action of Modvigil 200mg is not fully understood, but it is believed to affect certain neurotransmitters in the brain, particularly dopamine. It promotes wakefulness and alertness without causing the jittery effects associated with stimulant drugs.

Q. Are there any interactions if taking Modvigil 200mg with other medications?

Modvigil may interact with certain medications, including hormonal contraceptives, antidepressants, and drugs metabolised by the liver. It’s crucial to inform your healthcare provider about all medications, supplements, and substances you are taking before starting Modvigil.

Q. Can I take Modvigil 200mg if I have any medical conditions?

Modvigil 200mg may not be suitable for individuals with certain medical conditions, such as heart problems, liver or kidney disease, psychiatric disorders, or a history of drug or alcohol abuse. It’s essential to disclose your full medical history to your healthcare provider before starting Modvigil. 

Q. Can I take Modvigil 200mg if I’m pregnant or breastfeeding?

The safety of Modvigil 200mg for pregnant or breastfeeding women is not well-established. It’s important to consult with your healthcare provider before taking this medication if you are pregnant, planning to become pregnant, or breastfeeding.

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