Tizanidine Hydrochloride
Tizanidine Hydrochloride is a short-acting muscle relaxant that works by blocking nerve impulses (pain sensations) sent to the brain. It acts as an alpha-2 adrenergic receptor agonist, reducing muscle spasms by slowing action in the spinal cord.
Dosage by Body Weight
Standard starting dose is 2 mg to 4 mg orally every 6 to 8 hours. Dosage can be adjusted gradually but should not exceed 36 mg in a 24-hour period. It is crucial to take it consistently either with food or without food, as food significantly affects drug absorption.
- Body Weight
- Below 5 kg
- Dose
- Not recommended
- Frequency
- Do not use
- Tracking Notes
- Safety and efficacy have not been established in pediatric patients.
- Body Weight
- 5-7 kg
- Dose
- Not recommended
- Frequency
- Do not use
- Tracking Notes
- Safety and efficacy have not been established in pediatric patients.
- Body Weight
- 8-10 kg
- Dose
- Not recommended
- Frequency
- Do not use
- Tracking Notes
- Safety and efficacy have not been established in pediatric patients.
- Body Weight
- 11-15 kg
- Dose
- Not recommended
- Frequency
- Do not use
- Tracking Notes
- Safety and efficacy have not been established in pediatric patients.
- Body Weight
- 16-20 kg
- Dose
- Not recommended
- Frequency
- Do not use
- Tracking Notes
- Safety and efficacy have not been established in pediatric patients.
| Body Weight | Dose | Frequency | Tracking Notes |
|---|---|---|---|
| Below 5 kg | Not recommended | Do not use | Safety and efficacy have not been established in pediatric patients. |
| 5-7 kg | Not recommended | Do not use | Safety and efficacy have not been established in pediatric patients. |
| 8-10 kg | Not recommended | Do not use | Safety and efficacy have not been established in pediatric patients. |
| 11-15 kg | Not recommended | Do not use | Safety and efficacy have not been established in pediatric patients. |
| 16-20 kg | Not recommended | Do not use | Safety and efficacy have not been established in pediatric patients. |
Formulation
Purpose
Used to manage increased muscle tone (spasticity) associated with conditions such as multiple sclerosis, spinal cord injury, or chronic back pain.
Generic Name
Tizanidine HydrochlorideBranded Drug Names
Tizanidine Hydrochloride is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:
Scheduled Drug
Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.