Basic Facts about Taking Nuvigil

Nuvigil is often prescribed and taken to promote wakefulness associated with such health conditions as hypoapnea, narcolepsy, obstructive sleep apnea, shift work sleeping disorder and others. Before patients order Nuvigil, they need to learn more about possible side effects, important warnings, precautions and dangerous drug combinations to be on the safe side.

How This Medicine Works

Basically, Nuvigil is an oral medication taken to promote people’s wakefulness, and it’s quite similar to Provigil. Just like amphetamines, this medicine promotes wakefulness by stimulating the human brain, but its exact mechanism of action is still not known. It may work by boosting dopamine amount in the brain, and this chemical is an important neurotransmitter used by nerves to communicate with one another, and this is what allows Nuvigil to decrease its reuptake into nerves. Its intake was approved by the FDA almost 10 years ago, so now it’s often prescribed by doctors to improve patients’ wakefulness if it’s associated with such ailments as narcolepsy, shift working sleep disorder, hypoapnea, and obstructive sleep apnea. It’s quite easy to buy Nuvigil online if patients deal with reputable and well-established pharmacies.

Possible Adverse Effects

Just like all existing medications, the intake of Nuvigil is associated with certain side effects, and people should be aware of them before they start this kind of treatment. For example, headache is one of the most widespread adverse effects caused by this medicine, but there are other unwanted symptoms that can be expected, including:

  • Dizziness and anxiety;
  • Dry mouth and diarrhea;
  • Nausea and insomnia;
  • Rash and fatigue.

Besides, patients should understand that both active and other components of Nuvigil may result in allergic reactions, so they should turn to doctors once they notice such symptoms as rash, difficulty breathing, swallowing, drowsiness and others.

Drug Interactions and Other Warnings

When people decide to purchase Nuvigil without prescription, they should understand that this medicine is available as standard pills that come in different doses, including 50-250 mg, and they all should be stored correctly. Patients also need to know the right dosage, which is determined according to a set of basic considerations, such as their age, weight, medical condition and others. The most widespread dose of Nuvigil is 150-250 mg taken each morning or 150 mg taken 1 hour before work shifts.

There are certain drug interactions that should be avoided when undergoing this treatment because they often result in more serious side effects, reduced effectiveness and other negative factors. It’s necessary to carefully monitor the intake of Nuvigil because it may result in reduced levels of some medications, including ethinyl estradiol, cyclosphorine, triazolam, midazolam, warfarin, omeprazole, phenytoin, desipramine, phenytoin, mephenytoin and others. For example, such medications as rifampin and Tegretol may decrease the action of Nuvigil, while Nizoral and Sporanox increase its effectiveness. That’s why all patients who want to start taking it should make a list of all the meds and pills that they are taking and show it to their doctors to avoid dangerous and unwanted drug combinations.

In addition, when it comes to pregnant and nursing mothers, women should be careful with the intake of Nuvigil and start this treatment only after consulting their physicians, because this medication may lead to spontaneous abortions and reduced fetal development.