Product image of Melatonin Xl Activase (Melatonin) supplied by GNH India

Melatonin Xl Activase

Active Ingredient:
Melatonin
Origin:
EU

Melatonin Xl Activase (Melatonin)

Melatonin, the active ingredient in Melatonin Xl Activase, is a melatonin receptor agonist presented as an oral formulation for oral use. It is employed to help regulate circadian rhythm and promote sleep onset in adults experiencing insomnia, jet lag, or shift‑work sleep disorder.

GNH India supplies Melatonin Xl Activase as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides regulatory‑approved batches to meet global demand. Customers benefit from reliable logistics and comprehensive documentation for import compliance.

Manufacturer / TM Owner

Activase Pharmaceuticals Limited

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Indications & Clinical Uses

Melatonin Xl Activase is a melatonin receptor agonist used to address sleep‑related disorders.

  • Insomnia: improves sleep onset and reduces nighttime awakenings.
  • Jet lag: helps synchronize circadian rhythm after rapid time‑zone travel.
  • Shift work sleep disorder: supports daytime alertness and nighttime sleep in rotating‑shift workers.

How It Works

  • Melatonin Xl Activase acts as an agonist at the MT1 and MT2 melatonin receptors located in the suprachiasmatic nucleus. By binding these G‑protein‑coupled receptors, it mimics endogenous melatonin, signaling darkness to the brain, which reduces neuronal firing that promotes wakefulness and facilitates the initiation of the sleep phase. This modulation of the circadian clock helps align internal rhythms with the external light‑dark cycle.

Side Effects

Melatonin Xl Activase may be associated with a range of adverse reactions, most of which are mild and transient.

Common Side Effects

  • Drowsiness.
  • Headache.
  • Nausea.

Serious or Rare Side Effects

  • Allergic reaction (rash, swelling).
  • Severe hypotension.
  • Mood changes (depression, anxiety).

Precautions & Warnings

When considering Melatonin Xl Activase, several precautionary measures should be observed to ensure safe use.

  • Assess underlying sleep disorders: confirm diagnosis before initiating therapy.
  • Avoid use in children without specialist advice: pediatric safety not established.
  • Review concomitant medications: potential interactions may alter melatonin levels.
  • Monitor for excessive sedation: advise patients not to operate machinery if drowsy.
  • Pregnancy and lactation: use only if benefits outweigh risks after professional evaluation.
  • Store at ambient temperature: keep below 25 °C in original container, protect from moisture and light.

Avoid Interactions

Melatonin Xl Activase can interact with other agents that influence the central nervous system or melatonin metabolism.

Major Interactions (Avoid)

  • Central nervous system depressants (e.g., benzodiazepines, barbiturates): may increase sedation.
  • Anticoagulants (e.g., warfarin): melatonin may potentiate anticoagulant effect.
  • Immunosuppressants (e.g., cyclosporine): possible alteration of drug levels.

Moderate Interactions (Monitor Closely)

  • CYP1A2 inhibitors (e.g., fluvoxamine): can raise melatonin concentrations.
  • Antihypertensive agents: melatonin may enhance blood‑pressure‑lowering effect.
  • Oral contraceptives: may increase melatonin plasma levels.

Frequently Asked Questions

Melatonin Xl Activase is indicated for the short‑term management of insomnia, the alleviation of jet lag after rapid east‑west travel, and the treatment of shift‑work sleep disorder. By targeting melatonin receptors, it helps synchronize the body’s internal clock, facilitating sleep onset and improving overall sleep quality in adults.

Melatonin acts as an agonist at the MT1 and MT2 receptors in the brain’s suprachiasmatic nucleus. Binding to these receptors mimics the natural rise of melatonin at night, signaling darkness, reducing neuronal activity that promotes wakefulness, and thereby promoting the initiation and maintenance of sleep.

The appropriate dose of Melatonin Xl Activase is determined by the prescribing healthcare professional based on the individual’s condition, age, and response. Patients should follow the prescriber’s instructions and not adjust the dose without medical guidance.

Safety data for melatonin use in pregnancy and lactation are limited. It should only be used if the potential benefit justifies any possible risk to the fetus or infant, and this decision must be made by a qualified healthcare provider.

To request Melatonin Xl Activase, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including any cold‑chain requirements) and the necessary import documentation.

Compared with prescription hypnotics such as benzodiazepines, melatonin has a distinct mechanism focused on circadian regulation rather than direct central nervous system depression, resulting in a lower risk of dependence. Unlike antihistamine sleep aids, melatonin does not cause anticholinergic side effects, making it a preferable option for many patients when appropriate.

Melatonin Xl Activase should be stored at ambient temperature, preferably below 25 °C. Keep the product in its original packaging, protect it from moisture and direct light, and ensure the container is tightly closed to maintain stability throughout its shelf life.

The product is taken orally, usually with a small amount of water. It can be taken with or without food, although some patients prefer taking it 30‑60 minutes before bedtime to align with the natural rise in endogenous melatonin.

Serious but rare risks include allergic reactions such as rash, swelling or difficulty breathing, severe hypotension, and significant mood alterations including depression or heightened anxiety. Patients should seek immediate medical attention if any of these symptoms occur.

Melatonin Xl Activase is not recommended for children unless prescribed by a pediatric specialist, for individuals with known hypersensitivity to melatonin, or for patients with severe hepatic impairment without medical supervision. Consultation with a healthcare professional is essential before starting therapy.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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