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Tizanidine: Uses, Dosage, Side Effects, and More

Tizanidine is a prescription muscle relaxant used to treat muscle spasticity caused by conditions such as multiple sclerosis, spinal cord injury, or other neurological disorders. It works by blocking nerve signals between the brain and muscles, helping reduce muscle tone, stiffness, and spasms.

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Controlled Substance Warning

Tizanidine is not a controlled substance, but it requires a prescription and should only be used under the supervision of a licensed healthcare provider.

Drug Facts

Generic Name

Tizanidine Hydrochloride

Brand Names

Zanaflex

Drug Type

Muscle relaxant (alpha-2 adrenergic agonist)

Dosage Forms

Tablets, capsules

Typical Dosage

2–4 mg every 6–8 hours as needed; may increase gradually up to 36 mg per day (maximum)

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Why pay retail prices for the same medication?
At Invictus, we source directly from trusted, FDA-approved manufacturers to keep your costs low without sacrificing quality. Whether you need a one-time fill or regular refills, our transparent pricing makes it easy to save every day.

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No one should overpay for safe, effective medication. By cutting out middlemen and working directly with trusted, FDA-approved manufacturers, Invictus offers the same high-quality medicines you’d find at big retail pharmacies—at a fraction of the price.  Whether you choose brand-name or generic, we’ll deliver it quickly, affordably, and right to your door. Maybe that’s why most patients who switch to Invictus never look back.

Disclaimer

The information provided on this page is for general informational purposes only and is not intended as medical advice. Always consult with a licensed healthcare provider before starting, stopping, or changing any medication regimen. While Invictus strives to provide accurate and up-to-date information, individual health conditions and circumstances vary. The prices, availability, and descriptions of all medications on this page are subject to change.

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