Europe — EMA
Noxarem (Melatonin)
GNH USA supplies Noxarem (Melatonin), a sleep aid for insomnia, jet lag and shift work disorder. Request a quote for global supply.
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What is Melatonin?
Melatonin, the active ingredient in Noxarem, is a sleep aid presented as a tablet for oral use. It helps regulate the sleep‑wake cycle and is commonly used to address occasional insomnia and jet‑lag in adults.
GNH USA supplies Noxarem as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Melatonin used for?
Noxarem is a melatonin supplement that supports the body’s natural circadian rhythm and is used in several sleep‑related contexts: - Insomnia: Helps reduce the time needed to fall asleep in adults experiencing occasional difficulty sleeping. - Jet lag: Assists in adjusting the internal clock after rapid travel across time zones. - Shift work disorder: Aids workers who need to sleep during daylight hours. - Delayed sleep phase syndrome: Promotes earlier sleep onset for individuals with a significantly delayed sleep pattern.
What are the side effects of Melatonin?
Melatonin is generally well tolerated, but some users may experience adverse reactions.
Common Side Effects: - Headache: Mild to moderate headache reported by some users. - Drowsiness: Excessive sleepiness during daytime if dosing is too high. - Dizziness: Light‑headed sensation, especially when standing quickly. - Nausea: Mild stomach upset in a minority of patients. - Vivid dreams: Unusual or intense dreams reported during use.
Serious or Rare Side Effects: - Allergic reaction: Rash, itching, swelling, or difficulty breathing. - Mood changes: New or worsening depression or anxiety. - Hormonal effects: Altered menstrual patterns in women. - Severe dizziness: Persistent vertigo or loss of balance. - Chest pain: Unexplained chest discomfort requiring medical evaluation.
What precautions apply to Melatonin?
When considering melatonin therapy, several safety points should be reviewed: - Pregnancy: Use only if clearly needed and prescribed by a healthcare professional. - Breastfeeding: Evaluate risk‑benefit with a clinician before use. - Pediatric use: Not routinely recommended for children without specialist guidance. - Drug interactions: Review concomitant medications for potential interactions. - Underlying conditions: Assess for depression, epilepsy, or autoimmune disorders before initiating. - Store at below 25°C: Keep in the original container, protect from moisture and direct sunlight.
What does Melatonin interact with?
Melatonin may affect the activity of several other medicines. Interaction severity varies:
Major Interactions (Avoid): - Anticoagulants: May increase bleeding risk when combined with warfarin. - Immunosuppressants: Potential to alter immune response, affecting drugs like cyclosporine. - Central nervous system depressants: Additive sedative effect with benzodiazepines.
Moderate Interactions (Monitor Closely): - Oral contraceptives: May reduce hormonal contraceptive effectiveness. - Antidiabetic drugs: Possible alteration of blood glucose control. - Antihistamines: May enhance drowsiness. - Antidepressants: Possible serotonin‑related effects. - Caffeine: May counteract melatonin’s sleep‑promoting action.



