Europe — EMA
Nefopam Venipharm (Nefopam Hydrochloride)
GNH USA supplies Nefopam Venipharm (Nefopam), a non‑opioid analgesic for moderate acute and post‑operative pain. Request a quote for global supply worldwide.
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What is Nefopam Hydrochloride?
Nefopam, the active ingredient in Nefopam Venipharm, is a non‑opioid analgesic presented as an injectable solution for intramuscular and intravenous use. It delivers central analgesic effects for the management of moderate acute pain and post‑operative pain in adult patients.
GNH USA supplies Nefopam Venipharm as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, ensuring quality and regulatory conformity across markets. The product is manufactured under EU GMP standards and marketed throughout the European Union and widely used in clinical practice.
What is Nefopam Hydrochloride used for?
Nefopam Venipharm is used for managing pain conditions that involve central nociceptive pathways.
- Moderate acute pain: provides effective analgesia for short‑term severe pain episodes. - Post‑operative pain: reduces pain intensity after surgical procedures. - Acute musculoskeletal pain: helps control pain arising from injuries or strains.
What are the side effects of Nefopam Hydrochloride?
Nefopam Venipharm may cause a range of adverse reactions.
Common Side Effects: - Nausea: mild to moderate upset stomach. - Dry mouth: reduced salivation. - Sweating: increased perspiration. - Dizziness: sensation of light‑headedness. - Tachycardia: elevated heart rate. - Blurred vision: temporary visual disturbances.
Serious or Rare Side Effects: - Seizures: risk of convulsive episodes, especially in predisposed individuals. - Severe hypotension: sudden drop in blood pressure. - Anaphylaxis: life‑threatening allergic reaction. - Cardiac arrhythmia: irregular heart rhythms. - Hepatic dysfunction: abnormal liver enzyme elevations.
What precautions apply to Nefopam Hydrochloride?
Use Nefopam Venipharm with caution in specific clinical situations.
- Renal impairment: monitor renal function and adjust therapy as needed. - Seizure history: avoid or use only under strict supervision. - Cardiovascular disease: observe blood pressure and heart rate regularly. - Concomitant MAO inhibitors: increased risk of hypertensive crisis. - Pregnancy and lactation: prescribe only when benefit outweighs potential risk. - Store at 2-8°C: keep refrigerated, protect from light, do not freeze or shake.
What does Nefopam Hydrochloride interact with?
Nefopam Venipharm can interact with several medication classes.
Major Interactions (Avoid): - MAO inhibitors: may precipitate hypertensive crisis. - SSRIs/SNRIs: risk of serotonin syndrome. - Tricyclic antidepressants: additive serotonergic effects.
Moderate Interactions (Monitor Closely): - Antihypertensives: possible enhanced hypotensive effect. - Anticholinergic drugs: may increase dry‑mouth sensation. - CYP450 inhibitors/inducers: can alter plasma concentrations of nefopam.



