Used for: Spasticity
Chinese name:

What is Musolax?

Musolax is a brand medication that contains Tolperisone, which belongs to a class of centrally acting muscle relaxants. It can stabilize the excessive electrical signals in the brain to treat post-stroke spasticity and conditions associated with muscle spasms.

How to use it?

Musolax is available as tablets. It should be taken with or after food. 

For muscle spasms, 
Start with 150mg daily, up to three times daily.

Children 6-14 years of age
Take 2-4mg/kg body weight daily in 3 divided doses

Children 3 months-6 years of age
Take 5mg/kg body weight daily in 3 divided doses. 

What are the side effects of Musolax?

Common side effects of Musolax include headache, dizziness, nausea, vomiting, dry mouth, and muscle weakness.

Who should not take Musolax?

  • People who are allergic to Musolax or any components in the formulations
  • Patients with myasthenia gravis
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Where to buy Musolax in Hong Kong?

In Hong Kong, Musolax is a prescription only medicine, and requires a prescription from a doctor to be purchased in a pharmacy. It can also be obtained from doctors. To find a pharmacy near you, refer to the list of pharmacies (“Authorized Sellers of Poisons”) from the Hong Kong Department of Health.

For more information about drug names and ingredients, you can visit Hong Kong’s Drug Office at

Need more information?

For detailed information about the use of Musolax in children, pregnancy and breastfeeding, and for questions about drug interactions, please check with your pharmacist or doctor.

Disclaimer: our goal is to provide you with the most relevant drug information and common dosage for Hong Kong. This information does not constitute medical advice. For specific treatment recommendations and advice, always discuss with your doctor or pharmacist, and follow the instructions included with your specific medicine.

Available dosage
  • 150mg (Tablets)
Drug class
Muscle Relaxants
Sub class
Piperidine Derivatives
Generic Names
Other drugs in same class
Used for: Spasticity
Chinese name:
Used for: Spasticity
Chinese name: