Sirdalud

Sirdalud is a centrally acting muscle relaxant containing Tizanidine. It acts mainly on the spinal cord by stimulating presynaptic alpha-2 adrenergic receptors, thereby inhibiting the release of excitatory amino acids that stimulate motor neurons. This helps reduce muscle tone and relieve spasms.

Dosage by Body Weight

For painful muscle spasms, the standard dose is 2 mg to 4 mg three times daily. For neurological spasticity, the initial daily dose is up to 6 mg given in 3 divided doses, which can be gradually increased up to 24 mg to 36 mg daily depending on clinical response. Always follow a physician's prescription.

  1. Body Weight
    Below 5 kg
    Dose
    Not recommended
    Frequency
    Do not use
    Tracking Notes
    Safety and efficacy have not been established in pediatric patients under 18 years of age.
  2. Body Weight
    5-7 kg
    Dose
    Not recommended
    Frequency
    Do not use
    Tracking Notes
    Safety and efficacy have not been established in pediatric patients under 18 years of age.
  3. Body Weight
    8-10 kg
    Dose
    Not recommended
    Frequency
    Do not use
    Tracking Notes
    Safety and efficacy have not been established in pediatric patients under 18 years of age.
  4. Body Weight
    11-15 kg
    Dose
    Not recommended
    Frequency
    Do not use
    Tracking Notes
    Safety and efficacy have not been established in pediatric patients under 18 years of age.
  5. Body Weight
    16-20 kg
    Dose
    Not recommended
    Frequency
    Do not use
    Tracking Notes
    Safety and efficacy have not been established in pediatric patients under 18 years of age.

Formulation

TabletModified-release Capsule

Purpose

Used to treat painful muscle spasms associated with spinal disorders (e.g., cervical and lumbar syndromes), spasms after surgery, and spasticity caused by neurological diseases like multiple sclerosis, chronic myelopathy, degenerative spinal cord diseases, and cerebral palsy.

Generic Name

Tizanidine

Scheduled Drug

Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.

Alternatives

Disclaimer: This information is for educational purposes only. WHO references and weight bands are simplified for tracking and must not replace medical advice. Always consult with a healthcare professional before starting or changing any medication.