Tizanidine HCl 4 mg tablets are used to treat muscle spasticity (tight, stiff muscles) in conditions where muscles become overly tense and hard to control.
What does tizanidine treat?
Doctors prescribe tizanidine for spasticity, most commonly related to:
- Multiple sclerosis
- Spinal cord injury or other diseases of the spinal cord
It works by relaxing muscle tone, which can make movement easier and reduce discomfort or pain caused by spasms.
What symptoms should it help with?
Patients typically use tizanidine when they have problems such as:
- Stiffness and tightness in arms or legs
- Muscle spasms or cramping
- Trouble with movement or walking due to muscle tightness
How is it usually taken for spasticity?
Dosing depends on the person and their symptoms, so follow the prescription directions exactly. Many patients take it by mouth several times per day, starting at a low dose and adjusting gradually if needed.
When to get urgent help
Seek urgent care if you develop severe dizziness or fainting, extreme sleepiness, trouble breathing, or signs of an allergic reaction (such as swelling of the face/lips or widespread rash).
Important safety note
Tizanidine can lower blood pressure and may cause sedation. It can also interact with other medicines that affect the liver, blood pressure, or cause drowsiness.
Sources: None provided.