Europe — EMA
Nefomed (Nefopam Hydrochloride)
GNH USA supplies Nefomed (Nefopam Hydrochloride), a non‑opioid analgesic for moderate acute, post‑operative and musculoskeletal pain.
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What is Nefopam Hydrochloride?
Nefopam Hydrochloride, the active ingredient in Nefomed, is a non‑opioid analgesic presented as an injection for intramuscular use. It treats moderate acute pain, post‑operative pain and musculoskeletal pain in adult patients.
GNH USA supplies Nefomed as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Nefopam Hydrochloride used for?
Nefopam Hydrochloride is used to manage pain conditions that involve central nociceptive pathways.
- Moderate acute pain: provides analgesia to reduce pain intensity in acute settings. - Post‑operative pain: helps control pain following surgical procedures. - Musculoskeletal pain: alleviates pain associated with muscle and joint injuries.
What are the side effects of Nefopam Hydrochloride?
Adverse reactions may occur with Nefomed injection.
Common Side Effects: - Nausea: mild to moderate upset stomach. - Sweating: increased perspiration. - Dry mouth: reduced salivation. - Dizziness: sensation of light‑headedness. - Tachycardia: elevated heart rate. - Blurred vision: temporary visual disturbance.
Serious or Rare Side Effects: - Seizures: convulsive episodes requiring emergency care. - Severe hypotension: marked drop in blood pressure. - Cardiac arrhythmias: irregular heart rhythms. - Anaphylaxis: life‑threatening allergic reaction. - Agranulocytosis: severe reduction in white blood cells. - Stevens‑Johnson syndrome: serious skin and mucous membrane disorder.
What precautions apply to Nefopam Hydrochloride?
Before prescribing Nefomed, clinicians should consider several safety factors.
- Renal impairment: use with caution and monitor kidney function. - Hepatic impairment: assess liver status and adjust if needed. - History of seizures: avoid or use only under strict supervision. - Concomitant MAO inhibitors: contraindicated due to risk of hypertensive crisis. - Cardiovascular disease: monitor blood pressure and heart rate closely. - Store at 2-8°C: keep refrigerated, protect from light, do not freeze or shake.
What does Nefopam Hydrochloride interact with?
Nefomed may interact with other medicines; some combinations require avoidance while others need close monitoring.
Major Interactions (Avoid): - MAO inhibitors: risk of hypertensive crisis. - SSRIs or SNRIs: potential serotonin syndrome. - Anticholinergic drugs: increased anticholinergic burden.
Moderate Interactions (Monitor Closely): - Antihypertensives: additive hypotensive effect. - CNS depressants: may enhance sedation. - Diuretics: possible electrolyte disturbances.



