What Is Tizanidine Used For?

Last Updated: February 19, 2020

Zanaflex is a relatively common prescription drug. The generic name is Tizanidine. Many people are looking to understand what Tizanidine is, and how the drug works in their bodies. It is also important to understand how Tizanidine doses differ based on the treated condition. This post describes possible Zanaflex uses, along with a view on the mechanism of action the drug has in the body. Also, it shows an overview of how long it takes for Tizanidine to work and accompanying questions are also covered for a better understanding of how effective the medicine is.

How Does Zanaflex Work?

Zanaflex is classified as a type of central alpha-2-adrenergic agonist. The product is primarily indicated for managing and relieving a clinical symptom known as spasticity. This is why the drug is mainly classified as a muscle relaxant medication.
Patients need to understand what Zanaflex does.

This is a short-acting muscle relaxant drug. This means its effects can only be experienced for a relatively short period of time once the drug has been administered.
Since multiple doses are needed for longer-term effects, or to maintain the blocking of pain sensations, many do ask if Tizanidine is addictive.
By getting more details on the mechanism of action behind the drug, it is easier to understand what Zanaflex is prescribed for.

What Is Zanaflex Used For?

There are several reasons why a physician may prescribe Zanaflex to a person. Learn what Tizanidine medicine is used for in this section, by addressing each particular use case separately.

For The Treatment Of Back Pain

One of the most common reasons why the drug is prescribed is for pain. The medicine is classified as a muscle relaxant. This makes it an ideal choice for individuals who complain about pain in their upper and lower back. Tizanidine for back pain can be effective and assist in blocking pain signals for a certain period of time. The dosage of the drug for back pain will likely be different compared to using the medicine for another purpose, such as Zanaflex for pain in general.

For The Treatment Of Multiple Sclerosis

Tizanidine 4mg tablets can be used for multiple sclerosis. This is a painful disorder that can cause several unpleasant symptoms. Similarly, Tizanidine for fibromyalgia is another common way that the drug helps individuals with chronic diseases. When Tizanidine for pain is prescribed in a person with multiple sclerosis, the pill will only bring temporary relief. Higher doses may sometimes be needed – as well as multiple doses each day – for effective results.

multiple sclerosis awareness

For The Treatment Of ALS

ALS, or amyotrophic lateral sclerosis, causes neurons that are in control of voluntary muscles to die. The disease can cause several problems and affect muscles. Muscle stiffness may occur, along with twitching. Some people may also experience pain symptoms. Many people with ALS ask how Tizanidine works? The drug may be useful in patients with ALS too.

For The Treatment Of Spinal Cord Injury

Spinal cord injury can cause both severe pain symptoms and long-term disability. Individuals may be in pain for a long period of time. Regardless of the expected recovery time, this is another question that comes up; what is Tizanidine used to treat? In such a case, the use of Tizanidine for sleep aid can be considered too. The pain-relieving effects might be able to help the individual with a spinal cord injury sleep better at night.

For The Treatment Of Migraines

The Tizanidine mechanism of action also makes it an option to consider among people who complain about migraines. When Tizanidine for migraines is considered, the drug will still be able to block the signaling of pain signals to the brain. This might be able to reduce the occurrence of a migraine.

For The Treatment Of Muscle Spasms

Muscle pain and related symptoms are often the first thought when asking what the drug Tizanidine is used for. A common reason why the drug is prescribed is to help reduce the occurrence and severity of muscle spasms. This is also a primary function of this muscle relaxant drug. A comparison between Tizanidine vs. Baclofen may sometimes be seen, due to both providing a way of reducing these spasms through the muscle relaxant properties.

man with neck spasm

What Are Zanaflex Ingredients?

Tizanidine ingredients primarily consist of the active ingredient – which has the same name as the generic drug. The product will contain Tizanidine HCl. This is a synthetically-produced chemical that provides the specific mechanism of action expected from the drug.
In the majority of cases, a few additional ingredients can also be found. Whether asking what Tizanidine 4mg is used for or focusing on another dose, the added ingredients tend to remain similar.

Additional ingredients that are found in this drug include:

  • Stearic acid
  • Microcrystalline cellulose
  • Anhydrous lactose
  • Colloidal silicon dioxide

How Long Does Zanaflex Take To Work?

It is important that individuals know how long it will take for the medicine to start working. In most cases, concentrations of the active chemical take one to two hours to reach its peak serum value in the system. This is when the product may be most effective in the majority of people who use the drug. Thus, it is expected that the full effects of Zanaflex can be experienced in about one hour after administration.
People who look at Tizanidine 4mg street value should note that taking a higher dose may not yield faster effects. In fact, the safety profile of the drug may be even more concerning when a person takes the drug with the idea of gaining faster effects – which generally include a higher dose.

How To Use Zanaflex?

It is critical for individuals to follow the dosage instructions provided by a physician when they use Zanaflex. Whether using Zanaflex for anxiety, headaches, back pain – or any other reason. Failure to follow these instructions may lead to more serious side-effects.
There are also specific Tizanidine interactions that people need to be aware of. These can make certain drugs work differently when used alongside Zanaflex.

The Use Of Zanaflex As A Prescription Drug

Zanaflex does provide an effective reduction in certain symptoms associated with muscle spasms and pain. When looking at Tizanidine uses, some people are considering off-label uses of medicine.

This might require a person to go through a course of drug addiction treatment.
People should also understand what is Tizanidine used for?. When a dependency develops, there may be a need for an addiction recovery center. What is Zanaflex for? This is the question a person needs to understand and to know that using the drug according to its indications can yield a safer way of taking advantage of the muscle relaxant properties.


Page Sources

  1. Shirin Ghanavatian; Armen Derian. Tizanidine. Treasure Island (FL): StatPearls Publishing; 2020 Jan-. https://www.ncbi.nlm.nih.gov/books/NBK519505/
  2. A Suárez-Lledó, A Padullés, T Lozano, S Cobo-Sacristán, M Colls, R. Jódar. Management of Tizanidine Withdrawal Syndrome: A Case Report. Clin Med Insights Case Rep. 2018; https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5815413/

Published on: February 19th, 2020

Updated on: February 19th, 2020

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