Europe — EMA
Mydocalm (Tolperisone Hydrochloride)
GNH USA supplies Mydocalm (Tolperisone Hydrochloride), a skeletal muscle relaxant for muscle spasm, pain and spasticity. Request a quote for global supply.
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What is Tolperisone Hydrochloride?
Tolperisone Hydrochloride, the active ingredient in Mydocalm, is a centrally acting skeletal muscle relaxant presented as a / for oral use. It treats muscle spasm, skeletal muscle pain, spasticity and related musculoskeletal disorders in adult patients.
GNH USA supplies Mydocalm as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Tolperisone Hydrochloride used for?
Mydocalm (tolperisone hydrochloride) is used to manage conditions involving abnormal muscle tone and pain.
Muscle spasm: reduces the frequency and intensity of involuntary muscle contractions. Skeletal muscle pain: alleviates pain associated with muscle strain or injury. Spasticity: improves mobility by decreasing hypertonic muscle activity. Musculoskeletal disorders: supports functional recovery in conditions such as low back pain.
What are the side effects of Tolperisone Hydrochloride?
Tolperisone hydrochloride may cause a range of adverse reactions, which are generally classified by frequency and severity.
Common Side Effects: - Dizziness or light‑headedness - Nausea or gastrointestinal discomfort - Headache - Fatigue or somnolence
Serious or Rare Side Effects: - Severe hypotension or syncope - Allergic reactions such as rash, urticaria or anaphylaxis - Hematologic abnormalities (e.g., leukopenia, thrombocytopenia)
What precautions apply to Tolperisone Hydrochloride?
When prescribing Mydocalm, clinicians should consider several safety measures.
Assess renal function: adjust use in severe renal impairment. Monitor for hypotension: watch blood pressure especially at treatment start. Avoid in patients with known hypersensitivity to tolperisone. Use caution in the elderly: increased susceptibility to dizziness. Store at ambient temperature below 25°C: keep in the original pack, protect from moisture.
What does Tolperisone Hydrochloride interact with?
Tolperisone may interact with other medicines, requiring attention to potential additive effects.
Major Interactions (Avoid): - Concomitant use with other central muscle relaxants: risk of excessive sedation and respiratory depression. - Potent CYP3A4 inhibitors: may increase plasma levels of tolperisone.
Moderate Interactions (Monitor Closely): - Antihypertensive agents: additive blood pressure‑lowering effect. - Alcohol: may enhance dizziness and drowsiness. - Other sodium channel blockers: potential additive neuromuscular effects.



