Is Provigil A Controlled Substance?

Provigil, known generically as modafinil, is a prescription medication that has the potential to lead to dependence and withdrawal symptoms if doses are missed or if the medication is abruptly discontinued. 

For individuals who have been misusing Provigil or are experiencing addiction, As a prescription stimulant, Provigil is primarily utilized to enhance wakefulness and is classified as a non-amphetamine, specifically indicated for the management of certain sleep disorders. 

Prolonged use or misuse of Provigil can result in physical dependence, which may manifest as withdrawal symptoms upon sudden cessation of the drug. A detox program may be suggested for those who have been using high doses of Provigil over an extended period or for non-medical reasons.

What is Provigil?

Modafinil, sometimes known as Provigil, is a prescription drug. The most common conditions for which it is used include shift work, obstructive sleep apnea, and narcolepsy-related excessive drowsiness.

Research indicates that Provigil improves wakefulness in patients with narcolepsy, sleep apnea, or shift work sleep disorder when compared to a placebo. For those with these symptoms, Provigil is the first-choice drug for reducing drowsiness.

What Drug Class Is Provigil?

Modafinil is the generic equivalent of the brand-name medication Provigil. Generic medications typically offer a more cost-effective option compared to their branded counterparts. Additionally, there Modafinil serves as the generic counterpart to the brand-name drug Provigil. Generally, generic medications provide a more economical alternative to their branded versions. Furthermore, there may be differences in the available forms and strengths between the brand-name product and its generic equivalent. 

Provigil Drug Form, Dose, and Dosage Strength

The dosage of Provigil prescribed by your physician will influenced by various factors. These factors include :

  • The specific condition being treated and its severity

  • Your age

  •  Any additional medical conditions you may have.


Generally, your physician will initiate treatment with a lower dosage and make adjustments as necessary to identify the most appropriate dosage for you. The goal is to prescribe the minimum that achieves the desired therapeutic effect. 

The information provided below outlines dosages that are frequently utilized or recommended. However, it is essential to adhere to the dosage prescribed by your physicians, as they will determine the most suitable dosage for your requirements.

Narcolepsy and Sleep Apnea

For managing daytime drowsiness associated with narcolepsy or obstructive sleep apnea, the standard recommended dosage is 200 mg administered once daily in the morning. In certain cases, higher dosages may be prescribed, reaching up to 400 mg per day. Nevertheless, it is important to note that these increased dosages may not demonstrate greater efficacy compared to the standard 200 mg daily dose.

Shift Work Sleep Disorder

The standard dosage for managing excessive sleepiness associated with shift work sleep disorder is 200 mg, which should be administered approximately one hour before the commencement of the work shift.

People with liver problems

Individuals with significant liver issues may receive a reduced dosage as determined by their physician. Generally, the advised dosage for those affected by this condition is approximately 100 mg per day.

How does Provigil Drug Works In your Body?

The precise mechanism by which Provigil enhances wakefulness and reduces sleepiness remains unclear. This medication operates within the brain to elevate levels of specific neurotransmitters, including dopamine.

Additionally, it appears to influence the neurotransmitter glutamate in particular regions of the brain. Provigil typically starts to take effect within 30 to 60 minutes after administration.

However, if ingested with food, the onset of its effects may be a delayed sense of fatigue.

Is Provigil a Federally Controlled Substance?


Yes, Provigil is categorized as a controlled substance, specifically classified as a Schedule IV drug prescription medication. This classification indicates that it has recognized medical applications, However, it carries the potential for physical or psychological dependence and may be subject to misuse.

The government has established specific regulations for the prescription of Schedule IV drugs by healthcare providers and their dispensing by pharmacists. For further information, you may consult your doctor or pharmacist.

Side Effects of Provigil Medicine

Significant withdrawal symptoms are generally rare for individuals who use Provigil by a physician’s instructions.

However, in instances of misuse, individuals take Modafinil which serves as the generic counterpart to the brand-name drug Provigil.

Furthermore, there may be differences in the available forms and strengths between the brand-name product and its generic equivalent. Experience detoxification and withdrawal side effects can lead to symptoms including:

  • Depressed mood 

  • Drowsiness

  • Tremors

  • Insomnia

  • Anxiety

  • Difficulty Breathing

  • Exhaustion

  • Concentration Difficulties


The severity and variety of these symptoms can differ based on factors such as the dosage consumed, concurrent use of other substances, and the length of time the drug has been used.

Precautions

Your physician needs to monitor your progress during regular appointments to ensure the efficacy of this medication. Your blood pressure may require more frequent assessments while you are on this treatment. 

This medication has the potential to induce a serious allergic reaction known as anaphylaxis, which can be life-threatening and necessitates urgent medical intervention. Cease taking this medication and contact your doctor immediately if you notice a skin rash, itching, hives, hoarseness, difficulty breathing, or any swelling in your hands, face, or mouth. 

Additionally, this medication may provoke severe allergic reactions that can affect multiple organs, such as the heart, liver, or blood cells. If you experience symptoms like chest pain or discomfort, fever and chills, dark urine, headache, rash, abdominal pain, unusual fatigue, abnormal bleeding or bruising, or yellowing of the eyes or skin, stop using the medication and seek medical advice promptly. 

Conclusion

We have demonstrated that given the constraints imposed by our small patient cohort, modafinil is a safe and effective therapeutic alternative to alleviate fatigue and enhance the quality of life in extremely fatigued stroke survivors.

Overall, the scientific evidence points to the potential benefit of CNS stimulants, such as modafinil, as an adjuvant treatment for TBI patients. A conclusion about the use of modafinil in TBI therapy cannot be made until larger sample sizes and longer treatment durations are investigated.

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