The following table lists key features of these drugs. The dosage for the two drugs is also similar. The table below lists the typical dosage for each drug by condition. Both Nuvigil and Provigil are brand-name medications. Generic forms of drugs have the same active ingredient as the brand-name versions, but they cost less in most cases. At the time this article was written, brand-name Provigil was more expensive than brand-name Nuvigil.
For the most current pricing, however, you can check GoodRx. Both drugs are available in most pharmacies. You may need prior authorization for your health insurance to cover all forms of these drugs.
Generic drugs are covered by insurance plans at lower out-of-pocket costs than brand-name versions. Insurance companies may have a preferred drug list where one generic is preferred over others.
Non-preferred medications will cost you more out of pocket than preferred medications. The side effects of Nuvigil and Provigil are very similar. The charts below list examples of side effects of both drugs. Interactions can make your drugs less effective or cause more side effects. Your doctor may increase or decrease your dosage of these drugs to avoid interactions. Examples of drugs that could interact with Nuvigil or Provigil include:.
Nuvigil and Provigil can cause problems if you take them when you have certain health problems. Both medications have similar warnings. Examples of conditions that you should discuss with your doctor before taking Nuvigil or Provigil include:. Nuvigil and Provigil are very similar drugs. The biggest differences between them may be the strengths they come in and their costs. If you have more questions about Nuvigil, Provigil, or other drugs, talk with your doctor.
Read more: Tips and information for sleep and wakefulness ». Prozac and Zoloft are drugs used to treat depression and other conditions. Prozac and Lexapro are drugs that treat depression. They work similarly but have important differences. Opana and Roxicodone are medications that can relieve pain.
They work in similar ways, but have important differences. Learn more. And why it can help you sleep. Also learn about antihistamines, side effects,. It's well-documented that blue light can have a negative impact on your melatonin levels.
But does any light help you get to sleep faster? Magnesium is an important mineral that plays a key role in nearly every aspect of health, including sleep. Here are the 10 best magnesium supplements…. Nyquil contains several active ingredients. Doxylamine is the main ingredient that causes sleepiness. Taking Provigil with warfarin Coumadin, Jantoven may make your body get rid of warfarin more slowly.
This may increase the effects of warfarin and increase your risk of side effects such as bleeding. Provigil may interact with certain supplements or herbal products you may be taking. Examples of these include:. Taking Provigil with marijuana might change how marijuana affects you. Provigil alters enzymes in your body that control how quickly the body gets rid of marijuana chemicals that cause you to get high. This might increase or decrease the effects and side effects of marijuana.
Drinking certain fruit juices, such as grapefruit juice and orange juice, while taking Provigil might change how your body handles the drug. This could increase the amount of Provigil in your body and increase your risk of side effects. Caffeine in foods and beverages might add to the stimulant effects of Provigil. This can increase the risk of stimulant-related side effects such as anxiety, nervousness, trouble sleeping, and others.
Alcohol can make you feel tired and sleepy. This can decrease the effects of Provigil, which is typically used to help you feel less tired and sleepy.
Some people who take Provigil can have changes in mood or thinking that makes them feel more focused and more confident. Although not common, some people may also experience feelings of euphoria. This effect can lead to misuse or abuse of Provigil for nonmedical uses. 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. Some may be better suited for you than others.
Examples of other medications that can be used to decrease daytime sleepiness in people with narcolepsy, sleep apnea, or shift work sleep disorder include:. You may wonder how Provigil compares to certain drugs such as Nuvigil. Provigil and Nuvigil are very similar medications. That means that their chemical makeup is virtually identical, but the chemicals are arranged slightly differently.
Provigil and Nuvigil are considered first-choice medication options for decreasing sleepiness in people with narcolepsy, sleep apnea, and shift work sleep disorder. That said, an analysis of clinical studies indicates that Provigil and Nuvigil might work about equally well for reducing sleepiness for people with sleep apnea. Provigil and Nuvigil are both brand-name drugs.
The generic name of Nuvigil is armodafinil. Generic drugs are typically less expensive than brand-name drugs. The brand and generic versions of Provigil appear to be more expensive than the brand and generic versions of Nuvigil.
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. Provigil and Vyvanse lisdexamfetamine are both stimulant medications, but they affect the brain in slightly different ways.
Provigil increases wakefulness and alertness. Vyvanse can cause wakefulness and, in people with attention deficit hyperactivity disorder ADHD , can also produce feelings of calm and focus. Provigil is FDA-approved for treating daytime sleepiness caused by narcolepsy, sleep apnea, and shift work sleep disorder. Vyvanse is used off-label for these uses. Provigil is used off-label for these uses. Vyvanse is available as a capsule and a chewable tablet, each of which is taken once daily.
Provigil and Vyvanse are both stimulant medications. As a result, they have several similar side effects. For the treatment of ADHD, these medications have not been directly compared in clinical studies. However, according to an analysis of clinical studies, Vyvanse appears to be more effective than Provigil for treating ADHD in adults. These medications have also not been directly compared in clinical studies looking at decreasing daytime sleepiness in people with narcolepsy or other disorders.
Provigil and Vyvanse are brand-name drugs. Provigil is also available in a generic form called modafinil, but Vyvanse is not available as a generic. Provigil costs more than Vyvanse. However, the generic version of Provigil costs less than Vyvanse. The actual amount you pay will depend on your health insurance plan.
The drug works in the brain to increase amounts of certain chemical messengers such as dopamine. It also seems to affect the messenger glutamate in certain areas of the brain. These actions may result in stimulation of brain activities, which could make you feel less tired. Provigil begins to work within 30 to 60 minutes of when you take it.
If you take it with food, the drug might take slightly longer to start working. Some research in animals has shown negative effects to a fetus when the mother takes this drug. Slowed growth of the fetus and spontaneous abortion have occurred in women who took Provigil.
This medication should only be used during pregnancy if the benefit justifies the potential risk. If you do take Provigil while pregnant, you can sign up for a registry that will help gather information about your experience. Pregnancy exposure registries help healthcare professionals learn more about how certain drugs affect women and their pregnancies. To sign up, call You may need to decide whether to stop breastfeeding or stop taking this medication.
For most people, it usually takes 30 to 60 minutes to start working. If you take Provigil with food, it might take slightly longer. Modalert is another name for Provigil. This form of Provigil is sold in countries outside of North America. For most people who take Provigil as prescribed by their doctor, it continues to work even when taken for long periods of time. They may need to increase your dosage or consider a different medication. 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 or through their online tool.
But if your symptoms are severe, call or go to the nearest emergency room right away. When Provigil is dispensed from the pharmacy, the pharmacist will add an expiration date to the label on the bottle. This date is typically one year from the date the medication was dispensed. However, an FDA study showed that many medications may still be good beyond the expiration date listed on the bottle.
How long a medication remains good can depend on many factors, including how and where the medication is stored. Provigil should be stored at room temperature. If you have unused medication that has gone past the expiration date, talk to your pharmacist about whether you might still be able to use it.
Before taking Provigil, talk with your doctor about your health history. Provigil may not be right for you if you have certain medical conditions. These include:. Provigil is a stimulant with effects dissimilar compared to other central nervous stimulants such as amphetamine or methylphenidate.
Provigil does not have alpha-adrenergic effects, but the alpha-adrenergic antagonist prazosin can decrease the wakefulness effects of Provigil. Provigil dopamine reuptake does not have dopamine receptor agonist activity.
Dopamine antagonists do not block wakefulness from Provigil. Animal studies show that Provigil increases glutaminergic activity in the thalamus and hippocampus.
Provigil is readily absorbed when taken orally and reaches peak plasma concentration within 2 to 4 hours. Peak levels may be delayed by about an hour when the drug is taken with food. Provigil is primarily eliminated via the liver. Provigil induces cytochrome P 3A4 and induces its own metabolism through this route. Provigil is contraindicated in people who have had a hypersensitivity reaction to Provigil or Nuvigil armodafinil in the past. Provigil is a Schedule IV controlled substance.
Studies show that Provigil has the potential to cause euphoric effects and feelings consistent with other stimulants, including methylphenidate. People with a history of alcohol or drug abuse may have a higher risk of abusing Provigil. Disclaimer : MedicalNewsToday has made every effort to make certain that all information is factually correct, comprehensive, and up-to-date.
However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. You should always consult your doctor or other healthcare professional before taking any medication. The drug information contained herein is subject to change and is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects.
The absence of warnings or other information for a given drug does not indicate that the drug or drug combination is safe, effective, or appropriate for all patients or all specific uses. What is hypopnea and how does it differ from sleep apnea? What are the risk factors of hypopnea, how may it be prevented, and what are the…. Ritalin methylphenidate is a stimulant medication for the treatment of ADHD and narcolepsy. Ritalin can cause side effects and has the potential for….
Some research links amphetamine use to…. A person with sleep apnea will repeatedly stop breathing when asleep then gasp when breathing returns. It has links with various health conditions…. Narcolepsy is a chronic sleep disorder wherein the brain cannot regulate the body's sleep-wake cycles. A person may fall asleep unexpectedly. Provigil modafinil.
Nuvigil Provigil vs. Provigil generic. Provigil side effects. Provigil uses. Provigil dosage. How to take Provigil. How does Provigil appear on a drug test? Provigil interactions.
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