Modalert 200mg Tablets

Modalert 200mg

Modalert 200mg Tablets

Modalert 200mg (Modafinil) help people with narcolepsy, obstructive sleep apnea or shift work to treat excessive daytime sleepiness by promoting wakefulness. It works to keep you awake by exerting its effects to keep you awake for specific period of time (12-15 hours). Modalert 200mg contains Modafinil as an active ingredient.


What is Modalert 200mg?

Modalert 200mg tablet is a drug used for excessive daytime sleepiness caused by narcolepsy, obstructive sleep apnea or shift work sleep disorder. It promotes wakefulness to stay awake through out the day. It contains Modafinil as an active ingredient works to promote wakefulenss. Modafinil’s chemical name is 2- diphenylmehtylsufinyl acetamide and it is a racemic compound. This crystalline powder form of the compound is practically insoluble in water and cyclohexane. It is sparingly soluble  in methanol and acetone. The molecular formula of modafinil is C15H15NO2S, and its molecular weight is approximately 273.35 grams per mole.

Modalert 200 tablet stimulates wakefulness to help people to stay awake those are with excessive daytime sleepiness due to narcolepsy, obstructive sleep apnea & shift work sleep disorder. It works on neurotransmitters in the brain, such as dopamine, norepinephrine, and histamine to sustain wakefulness properties.

You can buy Modalert 200mg (generic Modafinil 200 mg) tablets only when you have doctors prescription. It is a prescription medicines in the United States of America (USA), Australia (AU), United Kingdome (UK), Europe (EU) & Canada (CA).

What are The Uses of Modalert 200mg Tablets?

Modalert 200mg tablet is used for excessive daytime sleepiness, narcolepsy, obstructive sleep apnea & shift work sleep disorder. It increases wakefulness by affecting brain chemicals (dopamine, norepinephrine, and histamine) responsible to keep you awake.

For narcolepsy

Modalert 200mg is commonly prescribed to individuals with narcolepsy. It is a neurological disorder that is characterised by uncontrollable episodes of daytime sleepiness, sudden loss of muscle tone (cataplexy) and disrupted nighttime sleep patterns. 

Obstructive sleep apnea

These medications are often recommended as adjuvant therapy for obstructive sleep apnea (OSA). Daytime sleepiness and impaired thinking are symptoms of an underlying medical condition that frequently causes airway obstruction while sleeping.

Shift work sleep disorder

Individuals, especially those who work non traditional shift hours, may experience disruptions in their normal sleep wake cycle. It leads to challenges with staying awake and attentive while working. Patients with shift work sleep disorder can now successfully ease their worst symptoms with Modalert, which is a major success.

What are The Dosage Guidelines for Modalert 200mg Tablets?

The dosage guidelines for modalert 200mg typically depend on the condition that has been  treated and the individual response to the medication.

Here are some of the general dosage guidelines for modalert 200mg tablets:


The standard, typical starting dose for narcolepsy involves oral administration of 200mg  modalert once daily in the morning. Some people might require a higher dose of 400 mg per day. This dose can be split into two doses, depending on how the person responds and how well they can handle it. This regimen aids in the maintenance of daytime wakefulness and successfully manages the symptoms of excessive daytime sleepiness associated with narcolepsy.

Obstructive sleep apnea( OSA):

Just as with narcolepsy, people with OSA have frequently been prescribed a 200 mg dose of Modalert, which is taken once a day in the morning. These dosage regimens aid in promoting wakefulness and reducing OSA-related daytime sleepiness.

Shift work sleep disorder (SWSD):

For patients with SWSD, the recommended dosage is 200mg to be taken orally daily one hour before the start of the work shift.  

General dosage guidelines:

Depending on the patient’s age, weight, and general health, the doctor decides the dosage. To maximise the therapeutic response and minimise the chance of adverse effects, a medical practitioner may modify the dosage appropriately.

The duration of taking modalert varies based on the sleep disorder that is treated and their response to the medication. Most healthcare providers will determine the appropriate duration of treatment based on individual needs and preferences. 

Missed dosage guidelines:

In the event of a missed dosage of modafinil, it is advisable for patients to administer the missed dose promptly upon recall, unless it coincides closely with the time of the subsequent scheduled dose. Don’t take two doses at once to make up for the missed one. This isn’t recommended because it could have negative effects or make treatment more difficult. Patients are encouraged to adhere to the prescribed dosage regimen and resume modafinil administration at the next scheduled interval. 

Overdosage guidelines:

In cases of modafinil overdose, one should seek immediate medical attention, which is essential. Symptoms of an overdose may include agitation, restlessness, confusion, hallucinations, sickness, vomiting, trouble sleeping, and a fast heart rate. 

Guidelines to Buy Prescription (Schedule IV Controlled Substance) Drugs Online:

People who want to take Modalert 200mg, can follow the guidelines given below: 

  • Ensure that individuals have a valid prescription from a healthcare provider before they want to purchase prescription medication online. 
  • Purchase medication only from trustworthy, authorised, and legit websites. Always choose pharmacies that have regulatory authority support and exhibit credentials. 
  • Be sure that the online pharmacy website is secure and encrypted to protect personal and financial information. 
  • Review customer feedback and ratings of the online pharmacy from trustworthy sources to assess the experiences of other clients.

You can buy Modalert 200mg online 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 United States of America (California, New York, Florida, Texas, Ohio & entire USA), Canada, United Kingdom [London. (England), Edinburgh (Scotland), Cardiff (Wales) and Belfast. (Northern Ireland) & entire UK], Europe (Sweden, France, Peris, Netherland & entire Europe) & Australia [Brisbane (Queensland), Canberra (Australian Capital Territory), Darwin (Northern Territory), Hobart (Tasmania), Melbourne (Victoria), Perth (Western Australia), and Sydney (New South Wales)] with prescription.

How to Take Modert 200mg Tablets?

Modalert 200 mg tablet is a wakefulness promoting medicine used for excessive daytime sleepiness caused by narcolepsy, obstructive sleep apnea or shift work sleep disorder. It contains Modafinil as an active ingredient which is prescription only schedule IV medicine. It should be administered in accordance with medical practice to optimize therapeutic outcomes. Below are some of the instructions on how to take Modalert 200mg tablets:

  • Before starting Modalert, the patient should talk to a doctor to get personalised medical assistance. 
  • Observe the dosage schedule that the healthcare provider has recommended. Usually, Modalert 200mg tablets are taken by mouth, with or without food. 
  • Swallow the tablet whole with an adequate amount of water. Most importantly, don’t chew, crush, or break the pill. Doing so could change how the medicine works or cause harmful side effects.
  • Stick to a regular dosage routine  and try to consume modalert at the same time every day. 
  • Follow the instructions given by the healthcare provider when taking Modalert.  Anyone who wants to change the dose or how often it is given should always talk to their doctor first. 

How does Modalert 200mg Tablet Work?

Modalert 200mg tablet is a excessive daytime sleep preventing drug used to promote wakefulness in patients with drowsiness due to narcolepsy or obstructive sleep apnea & daytime sleepiness due to shift work sleep disorder. The exact pharmacological mechanism of Modafinil is not fully understood. Modalert 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. Modalert 200mg 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 Modalert 200mg Tablets?

Modalert 200mg tablets contain the active ingredient modafinil, which may cause various side effects, although not everyone experiences them. Some of the common side effects are:

  • Headache

It is one of the most common side effects of modafinil.

  • Nausea

Some individuals may experience feelings of nausea and upset stomachs after taking modalert tablets.

  • Nervousness

Modalert can sometimes lead to feelings of nervousness and anxiety.

  • Dizziness

Some patients may experience dizziness and lightheadedness while taking modalert.

  • Dry mouth

Modafinil can cause a feeling of dryness in the mouth for some individuals.

  • Appetite changes

Modafinil can impact appetite, which causes alterations in eating habits.

It is essential to consult with a medical professional if one experiences any side effects while consuming this medication. It’s important to adhere to the recommended dosage and usage guidelines given by the physician to reduce the chances of side effects and guarantee the safe and efficient use of Modafinil. 

Precautions and Warnings:

People who have narcolepsy, sleep apnea, or shift work sleep disorder are most often prescribed modalert 200 mg to help their excessive daytime sleepiness. Here are some of the precautions and warnings associated with its use:

Consultation with a healthcare provider

Before a patient starts with 200mg of Modalert tablet or any other medication, it is crucial to consult with a healthcare provider who can diagnose a patient’s medical history and determine whether medication is appropriate or not. 

Allergic reactions

Individuals should inform medical professionals if they are allergic to modafinil. Allergic reactions include rash, itching and severe dizziness.

Cardiovascular effects

Patients who have a history of heart related medical conditions and hypertension should closely consult with medical practitioners. 

Psychatric symptoms

Modafinil has been linked to psychiatric side effects such as anxiety, agitation, hallucinations, and suicidal thoughts. Individuals with a history of psychiatric disorders should be carefully observed for any alterations in mood or behaviour.

Drug interactions

Other medicines, like herbal supplements, over-the-counter medicines, and antidepressants, may interact with modafinil, so it is very important to let them know about all of them. 

Substance abuse and dependence

Modafinil can be misused and lead to dependency, especially among individuals with a background of substance abuse or addiction. 


Drug interactions

Healthcare practitioners must be aware of any medications that patients are taking while taking this medication. Avoid taking Modalert 200mg with any of the following medications: 

  • Alfentanil
  • Axitinib
  • Benzhydrocodone
  • Brigatinib
  • Buprenorphine
Food interaction

Taking modalert along with high fat meals and certain beverages like grapefruit juice may interact with modalert. So it is crucial to consult with a doctor for proper guidance. 


Q. How should I take modalert 200mg?

It is recommended that people with narcolepsy and severe sleep apnea take these tablets once a day in the morning. For a shift work sleep problem, one should take it an hour before the individual shift starts. 

Q. What are the most common side effects of these drugs?

Some of the common side effects of modalert 200mg may include headaches, nausea, nervousness and mood changes.

Q. Can I drink alcohol while taking these medicines?

It’s not a good idea to drink alcohol while taking this medicine because it may make the side effects worse. 

Q. Can I buy Modalert 200mg without a prescription?

As a prescription drug, it is illegal to get it in most countries without a proper prescription from a doctor. 

Q. How quickly does Modafinil start working?

It usually takes around 30 to 60 minutes after ingestion, although individual responses may vary.

Q. How long do the effects of modafinil last?

The benefits of these tablets last for about 10 to 12 hours, keeping patients awake and alert long into the day.

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