However, these doses may not be any more effective than 200 mg daily.For excessive sleepiness due to shift work sleep disorder, the typical dosage is 200 mg taken about one hour before the start of your work shift.If you have severe liver problems, your doctor will likely prescribe a lower dosage. Improves alertness. For instance, some can interfere with how well a drug works, while others can cause increased side effects.Below is a list of medications that can interact with Provigil. If you take other medications, talk to your doctor and pharmacist about how to avoid potential interactions.Taking Provigil with monoamine oxidase inhibitors (MAOIs) might lead to dangerous side effects such as very high blood pressure, chest pain, severe headache, and increased body temperature.

On a note of incident, depending on the dose of Vyvanse, Nuvigil shouldn't even be apparent of action to the patient. They’ll ultimately prescribe the smallest dosage that provides the desired effect.The following information describes dosages that are commonly used or recommended. You may need to decide whether to stop breastfeeding or stop taking this medication.Here are answers to some frequently asked questions about Provigil.For most people, it usually takes 30 to 60 minutes to start working. * Approximation only. They may need to increase your dosage or consider a different medication.Taking too much of this medication can increase your risk of severe side effects.If you think you or your child has taken too much of this drug, call your doctor or seek guidance from the American Association of Poison Control Centers at 1-800-222-1222 or through their When Provigil is dispensed from the pharmacy, the pharmacist will add an expiration date to the label on the bottle. *This risk may be higher with Vyvanse than with Provigil.The purposes that both Provigil and Vyvanse are used for are:For the treatment of ADHD, these medications have not been directly compared in clinical studies. Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a healthcare professional. However, the generic version of Provigil costs less than Vyvanse. Compare Provigil vs. Vyvanse Head-to-head comparisons of medication uses, side effects, ratings, and more. Use of this site constitutes acceptance of eHealthMe.com's terms of service and privacy policy. However, it’s important to note that Provigil is a first-choice medication for this use, while Vyvanse is an alternative treatment choice.Provigil and Vyvanse are brand-name drugs. By using this Site you agree to the following This list does not include all possible side effects.For more information on the possible side effects of Provigil, or tips on how to deal with a troubling side effect, talk with your doctor or pharmacist.The more common side effects of Provigil can include:Some people may also experience less frequent side effects, such as:Serious side effects from Provigil aren’t common, but they can occur. For daytime sleepiness caused by narcolepsy or obstructive sleep apnea, the typical dosage is 200 mg once a day in the morning. On eHealthMe, you can check real-world data from 16 million patients, and personalize the results to your gender and age. These side effects are more likely to happen in people who have had mental health problems in the past.Taking Provigil long-term may increase the risk of developing psychological and physical dependence. It is approve for use to treat attention deficit hyperactivity disorder (ADHD) and moderate to severe binge eating disorder. In some cases, the brand-name drug and the generic version may be available in different forms and strengths.Provigil can cause mild or serious side effects. Whichever drug you take, the amount you pay will depend on your health insurance plan.You may wonder how Provigil compares to certain drugs such as Vyvanse. All rights reserved. As a result, they have several similar side effects.

If you’re over 65 years of age, your doctor may prescribe a lower dosage.If you miss a dose, take it as soon as you remember. Abuse or misuse is more likely to occur in people who have abused alcohol or drugs in the past.Other drugs are available that can treat your condition. Helps you focus and stay alert.

Common Questions and Answers about Provigil vs vyvanse. This can cause more Provigil side effects.Provigil can increase the activity of an enzyme called cytochrome P450 3A4 in your body. If you take it with food, the drug might take slightly longer to start working.There haven’t been enough studies done in humans to be sure how this drug might affect a fetus. Symptoms can include:These effects are more likely to happen in people with a heart condition or high blood pressure, but can occur in people without heart conditions.

This can increase the risk of stimulant-related side effects such as anxiety, nervousness, trouble sleeping, and others.Examples of foods and drinks that contain caffeine include:You should avoid drinking alcohol while you take Provigil.Alcohol can make you feel tired and sleepy. Symptoms can include:If have these side effects, talk to your doctor right away. Generic drugs are typically less expensive than brand-name drugs.Provigil costs more than Vyvanse.