fsaHSA & FSA accepted; best-value for top quality care
fsaSame-day mental health, weight loss, and primary care appointments available
Excellent
unstarunstarunstarunstarunstar
staredstaredstaredstaredstared
based on 0 reviews
fsaHSA & FSA accepted; best-value for top quality care
fsaSame-day mental health, weight loss, and primary care appointments available
Excellent
unstarunstarunstarunstarunstar
staredstaredstaredstaredstared
based on 0 reviews

Modafinil prescription online

Modafinil is a generic medication prescribed to treat people with excessive drowsiness caused by narcolepsy, shift work sleep disorder (SWSD), and obstructive sleep apnea/hypopnea syndrome (OSAHS). 

Want to get a modafinil prescription online? Find a healthcare provider on Klarity Health and get a modafinil prescription in as little as 24 hours if it’s medically appropriate.*

Providers on Klarity Health are independent practitioners with clinical autonomy; a diagnosis, treatment, or prescription is not guaranteed.

a picture of a male provider who can offer modafinil prescription online if the man is medically appropriate

Providers on Klarity Health are independent practitioners with clinical autonomy; a diagnosis, treatment, or prescription is not guaranteed.

Why choose a provider on Klarity Health?

Choose from a growing list of highly skilled, board-certified providers with 10+ years of experience

Choose from a growing list of highly skilled, board-certified providers with 10+ years of experience

Access to personalized treatment plans with medication prescriptions.

Access to personalized treatment plans with medication prescriptions.

Transparent pricing. HSA & FSA accepted.

Transparent pricing. HSA & FSA accepted.

Your provider will discuss treatment options with you, which may or may not include medication.

Book an appointment with experts for the treatment of narcolepsy, SWSD, and OSAHS

Klarity Health connects you with experienced, licensed providers who specialize in the treatment of narcolepsy, SWSD, and OSAHS. Select your state to see available providers.

Top-rated providers available for you

Amethyst Maxey, FNP-CAPRN
4.98
Amethyst Maxey, FNP-CAPRN
Specializes in Psychiatry, Mental Health
Sawyer Flandreau, FNP-BC
5.0
Sawyer Flandreau, FNP-BC
Specializes in Family Medicine, Mental Health
Melissa Tam, FNP-BC
5.0
Melissa Tam, FNP-BC
Specializes in Internal Medicine, Family Medicine
Derek Timbs, FNP-BC
4.96
Derek Timbs, FNP-BC
Specializes in Weight Loss, Preventive Medicine
Margaret Gallagher, PhD, FNP-BC
5.0
Margaret Gallagher, PhD, FNP-BC
Specializes in Weight Loss, Mental Health
Laurie Jean Foley, PMHNP-BC
5.0
Laurie Jean Foley, PMHNP-BC
Specializes in Weight Loss, Mental Health
Kate Graen, PA-C
4.96
Kate Graen, PA-C
Specializes in Psychiatry, Mental Health
Ernest Emery, AGACNP-BC
5.0
Ernest Emery, AGACNP-BC
Specializes in Psychiatry, Internal Medicine
Noussaiba Ayour, PA
5.0
Noussaiba Ayour, PA
Specializes in Urgent Care, Behavioral Medicine
Amethyst Maxey, FNP-CAPRN
4.98
Amethyst Maxey, FNP-CAPRN
Specializes in Psychiatry, Mental Health
Sawyer Flandreau, FNP-BC
5.0
Sawyer Flandreau, FNP-BC
Specializes in Family Medicine, Mental Health
Melissa Tam, FNP-BC
5.0
Melissa Tam, FNP-BC
Specializes in Internal Medicine, Family Medicine
leftArrow
rightArrow
Derek Timbs, FNP-BC
4.96
Derek Timbs, FNP-BC
Specializes in Weight Loss, Preventive Medicine
Margaret Gallagher, PhD, FNP-BC
5.0
Margaret Gallagher, PhD, FNP-BC
Specializes in Weight Loss, Mental Health
Laurie Jean Foley, PMHNP-BC
5.0
Laurie Jean Foley, PMHNP-BC
Specializes in Weight Loss, Mental Health
leftArrow
rightArrow
Kate Graen, PA-C
4.96
Kate Graen, PA-C
Specializes in Psychiatry, Mental Health
Ernest Emery, AGACNP-BC
5.0
Ernest Emery, AGACNP-BC
Specializes in Psychiatry, Internal Medicine
Noussaiba Ayour, PA
5.0
Noussaiba Ayour, PA
Specializes in Urgent Care, Behavioral Medicine
leftArrow
rightArrow

About modafinil

a picture of modafinil

About modafinil

What is modafinil?
Modafinil was U.S. Food and Drug Administration (FDA)-approved to treat narcolepsy in 1998. Narcolepsy is a medical condition that causes excessive drowsiness and can cause people to fall asleep suddenly during the day.

The FDA later approved modafinil to treat obstructive sleep apnea/hypopnea syndrome (OSAHS) and shift work sleep disorder (SWSD) in 2003. SWSD is a condition in people who work either on rotating shifts or at night. With SWSD, people are drowsy during their scheduled work or waking hours and have trouble falling or staying asleep during their scheduled sleep hours. OSAHS is a medical condition where you have multiple episodes of either a reduced ability to breathe (hypopnea) or a lack of ability to breathe (apnea). An upper airway collapse causes this condition while you’re sleeping.

Remember that modafinil doesn’t cure these medical conditions but treats the symptoms. It only works during the time that you take it.

There are some off-label uses for modafinil. These off-label uses include the treatment of attention deficit hyperactivity disorder (ADHD), particularly in children. Healthcare providers also prescribe modafinil as a second-line treatment for comorbid bipolar disorder and ADHD after trying bupropion and psychostimulants.

How to get a modafinil prescription online?

Wondering how to get a modafinil prescription online? Here are the steps to get a modafinil prescription online:

  • Meet with an online provider. Meet with a board-certified healthcare provider online during a telehealth visit and get a modafinil prescription. Keep in mind that you might need to meet with a provider in person first, depending on your state. Providers who can prescribe modafinil include medical doctors (MDs), including psychiatrists and primary care doctors. Nurse practitioners (NPs) and physician assistants or associates (PAs) can sometimes prescribe modafinil, depending on your location and the state laws where you live.

  • Discuss your condition and treatment. Your provider can determine whether modafinil is a medically appropriate treatment for your medical condition. These medical conditions can include narcolepsy, SWSD, OSAHS, ADHD, or comorbid bipolar disorder and ADHD. Find a provider on Klarity Health in as little as 24 hours. During your online appointment with your provider, you can discuss a tailored medical treatment plan for your condition, including medication.

  • Pick up modafinil at the pharmacy. Once you get a modafinil prescription online, your provider can send the prescription to any pharmacy. You can also send or take the prescription to a pharmacy on your own.

Modafinil dosages and side effects

Modafinil dosages and how to use it

Modafinil dosages and how to use it

Modafinil comes in an oral tablet formulation, and the typical modafinil dosage is 200 milligrams per day. It’s available as both 100-milligram and 200-milligram oral tablets. Modafinil dosages vary, depending on the primary use:

• Dosages for narcolepsy. The recommended modafinil dosage to treat narcolepsy is 200 milligrams, taken as an oral tablet, 1 time per day in the morning. Modafinil dosages up to 400 milligrams per day are typically well-tolerated, but there’s no evidence that dosages beyond 200 milligrams per day provide additional benefit. For older people with narcolepsy, it’s best to use a lower dose of modafinil with close monitoring.

• Dosages for OSAHS. The recommended modafinil dosage for OSAHS is 200 milligrams, taken orally, 1 time a day in the morning. Oral tablet doses of up to 400 milligrams are usually well-tolerated, but there’s no sufficient evidence that doses beyond 200 milligrams a day offer any additional benefit. Consider using a lower dose of modafinil with close monitoring for older people with OSAHS.

• Dosages for SWSD. The recommended modafinil dose for SWSD is 200 milligrams, taken as an oral tablet, 1 time a day, about 1 hour before the beginning of the work shift.

Don’t take more than 1 dose of modafinil at a time, since this can boost your risk of side effects. If you take too much modafinil at 1 time, you can potentially experience symptoms. These symptoms include high blood pressure, fast or slow heart rate, hallucinations, excitation, confusion, and insomnia. 

Modafinil side effects and warnings

Modafinil side effects and warnings

Modafinil can cause side effects, but not everyone will necessarily experience these effects.

The most common side effects include:
• Chest pain
• Stuffy nose
• Poor appetite
• Insomnia, or sleep issues
• Upset stomach, or abdominal pain
• Diarrhea
• Nausea
• Back pain
• Feeling anxious or nervous
• Dizziness
• Headache

Keep in mind that weight loss isn’t considered a common side effect of modafinil, but poor appetite and nausea are common side effects that can cause weight loss.

Let your healthcare provider know immediately or seek emergency care if you experience severe side effects, including:
• Skin reactions, including peeling, blisters, hives, or rash
• Swelling in your throat, tongue, lips, eyes, or face
• Yellowing of the eyes or skin (jaundice) or dark urine
• Swelling in the legs
• Shortness of breath
• Fever
• Difficulty swallowing
• Mouth sores

If you experience any psychiatric side effects while taking modafinil, stop using the medication and contact your healthcare provider immediately. These side effects include:
• Being more talkative or active than normal
• Aggression
• Unusual behavior or thoughts
• Hallucinations
• Anxiety
• Depression
• Mania
• Suicidal actions or thoughts

 Let your provider know and stop taking modafinil right away if you notice any cardiovascular side effects, including:
• Uneven heartbeats
• Difficulty breathing
• Chest pain
• Shortness of breath
• Changes on an electrocardiogram (ECG)

Don’t take modafinil if you’ve ever experienced a skin rash or allergic reaction while taking modafinil or similar medications. Also, let your provider know about your medical history, including if you’ve ever had kidney disease, liver disease, chest pain, high blood pressure, heart disease, mental illness, or substance misuse.

What does modafinil cost?

The costs for modafinil vary, depending on the dosage and quantity of oral tablets. Here is a table breaking down the cost of various doses and quantities of oral tablets of modafinil:

DosageQuantityPer unitPrice
100 milligrams20 tablets$7.69$153.73
100 milligrams30 tablets$2.27 to $7.53$68.05 to $225.97
100 milligrams90 tablets$7.33$659.41
100 milligrams100 tablets$7.32$731.65
200 milligrams20 tablets$9.52$190.30
200 milligrams30 tablets$8.69 to $9.36$260.83 to $280.82
200 milligrams60 tablets$9.21$552.39
200 milligrams90 tablets$9.16$823.95
200 milligrams100 tablets$9.14$914.48
200 milligrams180 tablets$9.10$1,638.66

If you don’t have health insurance or have difficulty paying for modafinil, there are several discount programs and coupons out there to help you save money. For example, the free Drugs.com discount card can help you save 80% or more on medications. There are also GoodRx coupons available that can help you save money on modafinil.

How does modafinil compare to other medications?

Modafinil, armodafinil, and solriamfetol are all medications that are primarily FDA-approved to treat narcolepsy and obstructive sleep apnea. These medications share similarities, but each has distinct characteristics when it comes to the onset of effect, duration, medication interactions, alcohol interactions, and withdrawal risk.

Medication featuresModafinilArmodafinilSolriamfetol
Primary useNarcolepsy, OSAHS, and SWSDNarcolepsy, OSAHS, and SWSDNarcolepsy and obstructive sleep apnea (OSA)
Onset of effectModerate (within 30 to 60 minutes)Slow (within 2 hours)Slow (within 2 to 3 hours)
DurationAbout 11 hours or moreUp to 13.5 hoursUp to 9 hours
Risk of dependencyLow potential for abuse and risk of dependencyLow potential for abuse and risk of dependencyLow potential for abuse and risk of dependency
Side effectsHeadache, dizziness, trouble falling or staying asleep, drowsiness, nausea, diarrhea, constipation, and gasHeadache, dizziness, trouble falling or staying asleep, trouble concentrating, and nauseaHeadache, dizziness, trouble falling or staying asleep, nausea, diarrhea, and stomach pain
Medication interactions519 medication interactions; high risk of medication interactions507 medication interactions; high risk of medication interactions81 medication interactions; moderate interactions
Alcohol interactionsDon’t take with alcohol; can cause dizziness and blackouts.Don’t take with alcohol; can cause blackouts, vomiting, and severe confusionNo known interaction with alcohol
Withdrawal riskVaries from person to person; withdrawal side effects can include depression, fatigue, and sleep disturbancesHigh risk (if abruptly stopped); reducing or stopping the medication abruptly can increase the risk of withdrawal or seizuresLittle to no risk of withdrawal

Providers choose these medications carefully based on your particular situation, health needs, and medical history. Make sure to always follow your healthcare provider’s dosage instructions.

How Klarity Health works

  1. Find a provider and book an appointment in minutes

    1. Meet your provider online for care and a prescription if needed

      1. Pick up your medication at a pharmacy if prescribed

        1. Get 24×7 ongoing support. Book a follow-up anytime

          With Klarity Health, you’re in good company

          Read through stories from real patients who received treatment from healthcare providers on Klarity.

          FAQs about getting a modafinil prescription online

          *Appointments are generally available within 24 hours. Free initial consultations are available only with select providers. Prescriptions, particularly for controlled substances, may require an in-person evaluation depending on the state of residence and current federal regulations.

          The information provided in this article is for educational purposes only and should not be construed as medical advice. Controlled substances may not be appropriate for all patients and any mention of these medications is for educational purposes only, not for marketing or encouraging self-diagnosis. Always seek the guidance of a qualified healthcare professional with any questions or concerns you have regarding your health. Providers on Klarity Health are independent practitioners with clinical autonomy. Nothing in this article is intended to diagnose or treat any condition, including guaranteeing prescription medication of any kind or dosage. Not all providers on Klarity Health prescribe all medications, particularly medications that are controlled substances.

          If you’re having a mental health crisis or experiencing a psychiatric emergency, it’s crucial to seek immediate help from a mental healthcare professional, such as a psychiatrist, psychologist, or therapist. You can also call your local emergency services, visit your nearest emergency room, or contact a crisis hotline, such as the National Suicide Prevention Lifeline, by calling or texting 988 or dialing the Lifeline’s previous phone number, 1-800-273-TALK (1-800-273-8255) in the U.S.

          logo
          All professional services are provided by independent private practices via the Klarity technology platform. Klarity Health, Inc. does not provide medical services.

          PO Box 5098 Redwood City, CA 94063

          100 Broadway Street, Redwood City CA, 94063

          Join our mailing list for exclusive healthcare updates and tips.

          Stay connected to receive the latest about special offers and health tips. By subscribing, you agree to our Terms & Conditions and Privacy Policy.
          logo
          All professional services are provided by independent private practices via the Klarity technology platform. Klarity Health, Inc. does not provide medical services.

          PO Box 5098 Redwood City, CA 94063

          100 Broadway Street, Redwood City CA, 94063

          If you’re having an emergency or in emotional distress, here are some resources for immediate help: Emergency: Call 911. National Suicide Prevention Lifeline: call or text 988. Crisis Text Line: Text HOME to 741741.
          Hipaa
          © 2025 Klarity Health, Inc. All rights reserved.