Myonal 50mg (Eperisone)Myonal 50mg is a muscle relaxant medication containing the active ingredient eperisone hydrochloride. It is primarily used to treat muscle spasms and associated pain in various musculoskeletal conditions. Myonal works by reducing muscle tension and improving blood circulation, providing relief from stiffness and discomfort.
Active Ingredient
- The active ingredient in Myonal 50mg is eperisone hydrochloride. Each tablet contains 50mg of eperisone hydrochloride.
- Chemical Formula
Eperisone hydrochloride’s chemical formula is C17H25NO·HCl.
Indications / Uses
- Myonal 50mg is indicated for
- Musculoskeletal disorders
- Neck-shoulder-arm syndrome
- Low back pain
- Cervical spondylosis
- Periarthritis of the shoulder
- Spastic paralysis:
- Cerebral palsy
- Spinal cord injuries
- Stroke-related spasticity
- Post-operative muscle spasms
- Headache associated with muscle tension
Dosage and Administration
- The typical dosage for adults is:
- 50mg (1 tablet) three times daily, taken orally after meals.
- Dosage may be adjusted based on the severity of symptoms and individual patient response. Always follow your healthcare provider’s instructions.
Side Effects/adverse effects
Common side effects of Myonal 50mg may include:
- Gastrointestinal discomfort (nausea, indigestion)
– - Drowsiness or sleepiness
- Dizziness
- Mild skin reactions
- Rare but serious side effects may include:
- Severe allergic reactions (anaphylaxis)
- Liver function abnormalities
- Blood disorders
Interactions
- Myonal 50mg may interact with:
– - Central nervous system depressants (e.g., alcohol, benzodiazepines)
- Muscle relaxants
- Certain antihypertensive medications
- Always inform your healthcare provider about all medications and supplements you are taking.
Use in
Pregnancy
There is limited data on the use of eperisone in pregnant women. Myonal 50mg should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.
Lactation
It is not known whether eperisone is excreted in human milk. Caution should be exercised when Myonal is administered to a nursing woman. Consider the benefits of breastfeeding along with the mother’s clinical need for Myonal and any potential adverse effects on the breastfed child.
Warnings and Precautions
- Drowsiness: Myonal may cause drowsiness. Patients should exercise caution when driving or operating machinery.
- Alcohol: Avoid alcohol consumption while taking Myonal, as it may enhance the sedative effects.
- Liver function: Monitor liver function in patients with pre-existing liver conditions or those on long-term therapy.
- Allergic reactions: Discontinue use and seek medical attention if signs of allergic reactions occur.
- Elderly patients: Use with caution in elderly patients, as they may be more susceptible to side effects.
- Renal impairment: Dose adjustment may be necessary in patients with severe renal dysfunction.
Contraindications
Myonal 50mg is contraindicated in patients with:
- Known hypersensitivity to eperisone or any component of the formulation
- Severe myasthenia gravis
- Severe liver dysfunction
Presentation
- Myonal 50mg is available as:
- Tablets: Blister packs of 30, 50, and 100 tablets
- Each tablet contains 50mg of eperisone hydrochloride
- Store in a cool, dry place below 25°C (77°F). Keep out of reach of children.
For full prescribing information, please consult the package insert or contact your healthcare provider
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