What Is Provigil? Uses, Benefits, and How It Works

Introducing a trusted, FDA-approved, as-needed treatment for excessive daytime sleepiness — Provigil.

Clinically proven to help individuals regain alertness, improve focus, and restore a productive, energized day when they need it most.

Provigil was developed to help you regain control of your day — on your terms.
Here’s how it works:

Enhances wakefulness
And reduces fatigue-related stress.

Taken as prescribed

Your healthcare provider will determine when to take Provigil based on the condition being treated and your individual needs.

Starts working in about 30–60 minutes

And can help maintain alertness for several hours — though your experience may vary.*

Avoid alcohol while taking Provigil

The effects of combining Provigil with alcohol have not been well studied — follow your healthcare provider’s guidance.

Do not use Provigil if you have:

Uncontrolled high blood pressure (hypertension)

Do not use Provigil if you have uncontrolled high blood pressure — talk to your doctor to determine if treatment is safe for you.

Known heart (cardiovascular) disease
If you have a history of heart disease, consult your doctor before using Provigil. Certain activities or conditions may put extra strain on your heart.

Provigil is not indicated for use in women or children, and it is not approved to increase energy or focus beyond treating excessive daytime sleepiness.

How does Provigil work?

Alertness and focus start in the brain but depend on proper chemical signals to maintain wakefulness throughout the day.

Provigil works by stimulating certain areas of the brain that regulate wakefulness and attention. It helps enhance the release of neurotransmitters that promote alertness, reducing excessive sleepiness.

Provigil does not provide energy like a stimulant but helps the body respond naturally to the need for increased focus and wakefulness.

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See the results you’ve been waiting for

Provigil has been studied in thousands of individuals with excessive daytime sleepiness, across a wide range of ages and health backgrounds.† Many reported improved alertness, better focus, and a renewed sense of energy in their daily lives.

Their stories often reflect the frustration of living with constant fatigue — and the relief that comes with finding a solution that works.

†Clinical trials and decades of real-world use support Provigil’s safety and effectiveness.

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Here’s what they experienced

Provigil improved wakefulness and reduced fatigue-related anxiety.

After taking Provigil, many individuals experienced lasting improvements in their ability to stay alert and focused, along with greater confidence and satisfaction in their daily activities.

The most common side effects of Provigil include headache, nausea, nervousness, dizziness, and trouble sleeping.

Nearly 80% of individuals who completed clinical trials with Provigil chose to continue treatment, citing improved alertness and quality of life.

Important Safety Information

Do not take Provigil if you are allergic to modafinil, armodafinil, or any of the ingredients in Provigil.

Before taking Provigil, tell your healthcare provider if you:

– Have high blood pressure
– Have heart problems or have had a heart attack
– Have liver or kidney problems
– Have a history of mental health conditions, including psychosis, depression, or mania
– Have a history of drug or alcohol misuse or dependence
– Are pregnant, planning to become pregnant, or breastfeeding
– Are taking prescription medicines, over-the-counter medicines, vitamins, or herbal supplements

Provigil can interact with other medications. It may also reduce the effectiveness of hormonal contraceptives during treatment and for one month after stopping treatment. Discuss appropriate contraceptive options with your healthcare provider.

How to Use Provigil

Take Provigil exactly as prescribed by your healthcare provider.

– For narcolepsy or obstructive sleep apnea (OSA), Provigil is typically taken once daily in the morning.
– For shift work disorder (SWD), it is typically taken approximately one hour before the start of the work shift.
– Do not change your dose or the time you take Provigil without consulting your healthcare provider.
– Provigil can be taken with or without food.
– Avoid alcohol while taking Provigil because the effects of combining Provigil with alcohol have not been adequately studied.

Provigil promotes wakefulness, but it does not replace adequate sleep or treatment of the underlying airway obstruction in people with OSA.

Possible Side Effects

Common side effects of Provigil may include:

– Headache
– Nausea
– Nervousness
– Anxiety
– Trouble sleeping
– Dizziness
– Diarrhea
– Indigestion

Provigil can also cause serious side effects, including:

– Serious skin reactions, including Stevens-Johnson syndrome
– Severe allergic reactions, including swelling or difficulty breathing
– Multi-organ hypersensitivity reactions
– Psychiatric symptoms, including depression, anxiety, hallucinations, mania, aggressive behavior, or suicidal thoughts
– Cardiovascular effects that may require additional monitoring in some patients

Stop taking Provigil and seek medical attention immediately if you develop a serious rash, symptoms of a severe allergic reaction, or other serious symptoms.

Indication

What is Provigil?

Provigil (modafinil) is a prescription medication indicated to improve wakefulness in adults with excessive sleepiness associated with:

– Narcolepsy
– Obstructive sleep apnea (OSA)
– Shift work disorder (SWD)

In patients with obstructive sleep apnea, Provigil treats excessive sleepiness but does not treat the underlying airway obstruction. Patients should continue any treatment prescribed for the underlying condition, such as CPAP, when appropriate.

Provigil is not approved for pediatric patients. It is not approved solely for enhancing energy, concentration, productivity, or cognitive performance in otherwise healthy individuals.