What is Modalert 100 mg used for?

Modalert 100 mg is used to treat excessive daytime sleepiness caused by narcolepsy, obstructive sleep apnea (OSA), and shift work sleep disorder (SWSD). It promotes wakefulness and improves alertness but does not cure the underlying conditions. In the United States, modafinil is marketed as Provigil.

How long does it take for Modalert 100 mg to start working?

Modalert 100 mg typically starts working within 30 to 60 minutes after oral administration. The onset may vary based on individual metabolism and whether taken with food. Modafinil increases dopamine levels by inhibiting reuptake, enhancing wakefulness in brain regions like the hypothalamus.

How long do the effects of Modalert 100 mg last?

The effects of Modalert 100 mg last approximately 10 to 12 hours, due to modafinil’s half-life of 12 to 15 hours. Peak plasma concentration is reached within 2-4 hours. Duration may vary based on individual factors like metabolism and liver function.

How to take Modalert 100 mg tablets for the best results?

Swallow one Modalert 100 mg tablet whole with a glass of water, preferably in the morning for narcolepsy or OSA, or 1 hour before a shift for SWSD. It can be taken with or without food, but a heavy meal may delay onset. Avoid taking late in the day to prevent insomnia.

What are the side effects of Modalert 100 mg tablet?

Common side effects include headache, nausea, nervousness, insomnia, and dizziness. Less common: anxiety, dry mouth, diarrhea, or back pain. Rare but serious: severe rash (e.g., Stevens-Johnson syndrome), psychiatric symptoms (e.g., hallucinations, depression), chest pain, irregular heartbeat. Seek immediate medical attention for serious side effects.

What are the drug interactions of Modalert 100 mg?

Modalert 100 mg may interact with medications affecting liver enzymes or central nervous system function. CYP3A4 inducers (e.g., rifampin): Reduced modafinil efficacy. CYP3A4 inhibitors (e.g., ketoconazole): Increased modafinil exposure. Oral contraceptives: Reduced efficacy; alternative contraception advised. Antidepressants (e.g., SSRIs): Increased risk of side effects. Alcohol: Potential for increased CNS effects. Consult a healthcare provider before combining with other medications.

Can I take Modalert 100 mg with food or alcohol?

Modalert 100 mg can be taken with or without food, but a heavy meal may delay onset. Avoid alcohol, as it may increase side effects like dizziness or impair judgment, reducing the drug’s effectiveness.

Is a prescription required for Modalert 100 mg?

Yes, Modalert 100 mg is a prescription-only medication. Consult a healthcare professional to ensure it is safe and appropriate for you.

How can I purchase Modalert 100 mg from Full House Pill?

Modalert 100 mg can be purchased from Full House Pill in packages of 10, 20, 50, or 100 tablets, with prices ranging from .00 to 0.00 USD. Orders can be placed via https://fullhousepill.com/product/modalert-100, with free shipping to the US and delivery within 3-5 business days.

Modalert 100 mg

Price range: $90.00 through $475.00

Modalert 100 mg is a prescription medication used to treat excessive daytime sleepiness caused by narcolepsy, sleep apnea, and shift work sleep disorder (SWSD). It contains 100 mg of modafinil and is manufactured by Sun Pharma. As a generic version of Provigil, Modalert 100 mg enhances alertness and mental function without the intense stimulation of traditional amphetamines. Taken by mouth, it starts acting within 2 to 4 hours and lasts for 10 to 12 hours. This makes it suitable for users needing mild but steady cognitive support throughout the day. Modalert is intended for adult use and is not approved for individuals under 17 years old. It is also used off-label to improve focus, reduce fatigue, and support daytime productivity under medical guidance.

SKU: N/A Category: Narcolepdy symptoms, treatment and medication

Description
Reviews (0)

Description

What is Modalert 100 mg?

Modalert 100 mg is a modafinil-based wakefulness-promoting tablet manufactured by Sun Pharma and approved for treating sleep-related conditions such as narcolepsy, obstructive sleep apnea, and shift work disorder. Each tablet contains 100 mg of modafinil, which is a central nervous system stimulant and a generic version of Provigil. Modalert 100 mg supports cognitive performance and helps reduce excessive daytime sleepiness without creating a strong euphoric effect.

Modalert is taken orally and begins working within 2 to 4 hours after ingestion. Its effects last up to 12 hours, making it ideal for patients who need sustained mental clarity through work, school, or night shifts. Food may delay absorption slightly but does not affect the total effectiveness. It is not recommended for children or adolescents under 17.

Many healthy adults also use Modalert 100 mg off-label to improve focus, reaction time, and productivity. While clinical studies show only modest improvements in these areas, the low-to-moderate dose makes it a preferred option for those who want a balanced cognitive boost without excessive stimulation. Modalert 100 mg is most effective when used responsibly and under medical supervision.

What is the use of the Modalert 100 tablet?

Modalert 100 mg is used to manage excessive sleepiness caused by narcolepsy, obstructive sleep apnea (OSA), and shift work sleep disorder (SWSD). It is also prescribed off-label for fatigue-related neurological conditions and attention-related disorders. In narcolepsy, Modalert helps control sudden sleep attacks and supports daytime alertness by addressing the brain’s lack of hypocretin, a chemical crucial for staying awake. While it doesn’t cure the condition, it improves functioning and focus.

For people with obstructive sleep apnea, Modalert 100 mg is used when residual sleepiness persists despite the use of CPAP therapy. It helps patients stay awake and productive during the day. In shift work sleep disorder, Modalert improves alertness during night shifts or irregular working hours. It helps regulate sleep-wake cycles in people whose work schedules disrupt natural sleep patterns.

Doctors also use Modalert 100 mg off-label to manage fatigue in conditions like multiple sclerosis (MS), and to improve attention and alertness in people with ADHD or bipolar depression. It may also be taken by healthy users under medical guidance for enhanced productivity.

How does Modalert 100 mg work?

Modalert 100 mg works by increasing the availability of dopamine in the brain, which helps promote wakefulness, concentration, and motivation. Modafinil, the active ingredient, blocks dopamine transporters and prevents dopamine reabsorption into nerve cells. This increases dopamine levels in the brain’s synaptic spaces and improves alertness.

Although this action is similar to that of amphetamines, modafinil binds differently to the transporter, reducing the risk of euphoria or dependency. Modafinil does not directly target serotonin or norepinephrine transporters but may influence them indirectly through dopamine regulation. It may also stimulate the orexin (hypocretin) system, which supports the brain’s control over sleep-wake cycles.

After oral intake, Modalert 100 mg reaches peak blood levels in 2 to 3 hours. Food can slow down absorption slightly, but does not affect the total drug exposure. Around 60% of the drug binds to plasma proteins, and it is primarily metabolized in the liver. The effects last 10 to 12 hours, and less than 10% is eliminated unchanged in urine. Women may have higher blood concentrations than men due to slower metabolism and increased bioavailability.

How long does Modalert 100 mg last?

Modalert 100 mg typically provides 10 to 12 hours of sustained mental clarity and reduced fatigue. After ingestion, peak effects are usually felt within 2 to 4 hours. The drug has a half-life of about 12 to 15 hours, which supports a gradual decline in energy rather than a sudden crash. This makes it suitable for daily use in people who need moderate yet stable cognitive support throughout the day. The smoother release profile is ideal for people who want enhanced wakefulness without overstimulation.

What is the recommended dosage of Modalert 100 mg?

The usual recommended dose is one 100 mg tablet per day, taken orally. For narcolepsy and sleep apnea, the tablet is taken in the morning. For shift work sleep disorder, it should be taken about one hour before the work shift starts. It may be consumed with or without food. However, high-fat meals might delay how quickly the drug begins to work. While some patients may be prescribed a second 100 mg dose later in the day, the total daily dose should not exceed 400 mg. Dosage should always be determined by a healthcare provider based on individual needs.

What are the side effects of Modalert 100 mg?

Some of the common side effects of Modalert 100 mg are listed below.

Headache
Dizziness
Dry mouth
Nausea
Diarrhea
Anxiety
Insomnia

Less common side effects

Back pain
Belching
Decrease in appetite
Diarrhea
Difficulty having a bowel movement
Dryness of the skin
Flushing
Heartburn
Indigestion
Muscle stiffness

If the side effects persist for more than a day, call your doctor immediately.

What are the interactions of Modalert 100 mg?

Drug interactions can alter how a drug works or increase the risk of side effects. It is important to understand which medications your drug can interact with to minimize the risks. Talk to your doctor about your medical history. Here’s a list of drugs that interact with Modalert 100mg.

Modafinil Interaction Table

Drug Class / Substance	Examples	Interaction Type	Effect on Patient
Hormonal contraceptives	Birth control pills, patches, implants	CYP3A4 induction	Reduced contraceptive effectiveness; backup methods recommended
Antidepressants	Sertraline, fluoxetine, amitriptyline	CYP inhibition/induction	Increased or decreased drug levels; risk of serotonin imbalance
Antiepileptics	Phenytoin, carbamazepine, phenobarbital	Enzyme induction	Lower seizure control; monitoring required
Antipsychotics / Anxiolytics	Clozapine, risperidone, lorazepam	Metabolism alteration	Reduced sedative or therapeutic effect
Antifungals	Ketoconazole, itraconazole	Shared metabolism pathways	Potential toxicity or reduced antifungal action
Blood thinners	Warfarin	CYP2C19 inhibition	Unpredictable INR changes; bleeding risk or clot formation
Stimulants / Caffeine	Adderall, Ritalin, energy drinks	Synergistic stimulant effects	Anxiety, insomnia, palpitations
Alcohol	Beer, wine, spirits	CNS unpredictability	Increased impairment; risk of mood swings, blackouts
Over-the-counter sleep aids	Diphenhydramine, melatonin	Opposing pharmacological effects	Reduced effectiveness of both agents
Herbal supplements	St. John’s Wort, valerian	Enzyme induction or sedation	Lower modafinil levels or increased drowsiness

How should Modalert 100 mg be stored?

Follow the storage instructions listed below to ensure the maximum potency of your drug.

Store Modalert 100mg at room temperature.
Do not leave the pills in warm or humid places. Avoid storing them in the bathroom cabinet or near a sink. Heat, air, and steam can spoil the medicine.
Do not repack the medicine. Store it in the original packaging until you consume it.
Place the medicines in a locked cabinet where children and pets cannot reach.
Do not take medicines that have expired. Even if you have bought it recently, check the label. If you’ve taken expired pills by mistake, inform your doctor.
Discard any pills that have gone past their expiry date. Follow your local regulations and laws for their safe disposal