Product image of Modafinil Neuraxpharm (Modafinil) supplied by GNH India

Modafinil Neuraxpharm

Active Ingredient:
Modafinil
Origin:
EU

Modafinil Neuraxpharm (Modafinil)

Modafinil, the active ingredient in Modafinil Neuraxpharm, is a eugeroic and central nervous system stimulant presented as a tablet for oral use. It is indicated for the management of excessive daytime sleepiness in patients with narcolepsy, obstructive sleep apnea, and shift work sleep disorder.

GNH India supplies Modafinil Neuraxpharm as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, with distribution across EU and other regulated markets. The product complies with EU quality standards and is manufactured under GMP conditions.

Manufacturer / TM Owner

Neuraxpharm Arzneimittel Gmbh

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Indications & Clinical Uses

Modafinil is a eugeroic used to improve wakefulness in sleep‑related disorders.

  • Narcolepsy: reduces excessive daytime sleepiness and improves alertness.
  • Obstructive sleep apnea‑related excessive daytime sleepiness: mitigates residual sleepiness despite optimal apnea therapy.
  • Shift work sleep disorder: helps maintain alertness during scheduled work hours.

How It Works

  • Modafinil inhibits dopamine reuptake by binding to the dopamine transporter, raising extracellular dopamine in wakefulness‑regulating brain regions. It also modulates orexin, histamine, and norepinephrine pathways, enhancing neuronal activity in the hypothalamus and brainstem, which together promote sustained alertness without typical stimulant‑induced euphoria.

Side Effects

Modafinil may cause a range of adverse reactions, varying in frequency and severity.

Common Side Effects

  • Headache: mild to moderate pain.
  • Nausea: upset stomach.
  • Insomnia: difficulty falling or staying asleep.
  • Dry mouth: reduced salivation.

Serious or Rare Side Effects

  • Stevens‑Johnson syndrome or toxic epidermal necrolysis: severe skin reactions.
  • Psychiatric symptoms: hallucinations, mania, or severe depression.
  • Cardiovascular events: chest pain, arrhythmia, or hypertension.

Precautions & Warnings

Before prescribing Modafinil, clinicians should consider several safety aspects.

  • Assess cardiovascular status: evaluate blood pressure and heart disease before initiating therapy.
  • Review psychiatric history: caution in patients with depression, anxiety, or psychosis.
  • Monitor liver function: consider baseline and periodic liver enzyme testing.
  • Avoid abrupt discontinuation: taper under medical supervision to reduce rebound sleepiness.
  • Store at ambient temperature: keep below 25 °C in the original packaging, protect from moisture.

Avoid Interactions

Modafinil can interact with several medicines, requiring attention to the interaction level.

Major Interactions (Avoid)

  • CYP3A4 inhibitors (e.g., ketoconazole, erythromycin): may increase modafinil plasma levels.
  • CYP2C19 inhibitors (e.g., fluvoxamine): can raise exposure and risk of side effects.
  • Oral contraceptives: modafinil may reduce hormonal contraceptive efficacy.

Moderate Interactions (Monitor Closely)

  • Antidepressants (e.g., SSRIs, SNRIs): may enhance central nervous system stimulation.
  • Antihypertensives: modafinil may diminish blood‑pressure‑lowering effects.

Frequently Asked Questions

Modafinil Neuraxpharm is prescribed to improve wakefulness in adults who experience excessive daytime sleepiness due to narcolepsy, obstructive sleep apnea, or shift work sleep disorder. By promoting alertness, it helps patients maintain functional performance during daily activities and work schedules.

Modafinil works primarily by inhibiting the reuptake of dopamine, which raises extracellular dopamine levels in brain areas that regulate arousal. It also influences orexin, histamine, and norepinephrine pathways, collectively enhancing neuronal activity that supports sustained wakefulness without the high‑intensity stimulation seen with classic stimulants.

The appropriate dose of Modafinil Neuraxpharm is determined by the prescribing healthcare professional based on the individual’s medical condition, response to therapy, and tolerability. Dosage adjustments are made according to clinical judgment; patients should follow the prescriber’s instructions and not alter the dose on their own.

The safety of Modafinil Neuraxpharm in pregnancy and lactation has not been definitively established; it is classified as pregnancy category unknown. Healthcare providers weigh potential benefits against possible risks before prescribing to pregnant or nursing women, and alternative therapies may be considered when appropriate.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity of Modafinil Neuraxpharm. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details, and any necessary import documentation.

Modafinil belongs to the eugeroic class, offering wakefulness with a lower incidence of cardiovascular stimulation compared with traditional stimulants such as methylphenidate. Compared with armodafinil, its R‑enantiomer, Modafinil has a similar efficacy profile but may have a slightly shorter half‑life, influencing dosing frequency in some patients.

Modafinil Neuraxpharm tablets should be stored at ambient temperature, preferably below 25 °C, in the original blister pack or container. Protect the product from excess moisture and direct sunlight to maintain stability throughout its shelf life.

The medication is taken orally, usually with a glass of water. It can be taken with or without food, although some patients prefer taking it in the morning to avoid potential insomnia. The tablet should be swallowed whole and not split or crushed unless specifically instructed by a healthcare professional.

Serious adverse reactions, though rare, include severe skin conditions such as Stevens‑Johnson syndrome or toxic epidermal necrolysis, psychiatric events like hallucinations or severe depression, and cardiovascular complications such as chest pain, arrhythmias, or hypertension. Patients should seek immediate medical attention if any of these symptoms develop.

Modafinil Neuraxpharm is contraindicated in individuals with known hypersensitivity to modafinil or any of its excipients. Caution is advised for patients with a history of serious cardiac disease, uncontrolled hypertension, or severe psychiatric disorders. Pregnant or nursing women should only use it if the potential benefit outweighs the risk.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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