Muscle Relaxants > Zanaflex (Generic)

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Tizanidine Summary

Tizanidine offered under trade names Relentus, Sirdalud, Zanaflex among others, is a short-term muscle relaxer. This medicine is utilized to treat muscle spasms caused by specific disorders like multiple sclerosis, spine injury. It works by blocking pain sensations that are sent to your brain. The medicine is sold in capsules for oral administration including 2, 4, and 6 milligram of tizanidine and tablets consisting of 4 mg of tizanidine. It is a short-term medication that must be taken only for daily activities that need relief from muscle spasticity. Take this drug by mouth as prescribed by your doctor, normally every 6 to 8 hours. The dosage is based on your condition, reaction to treatment, and other medications you might be taking. Never take more than 36 milligrams during day or more than 3 dosages during 24 hours. Typical side effects include dry mouth, drowsiness, dizziness, lightheadedness, fatigue, weak point, and constipation.

Buying Zanaflex (Tizanidine) online

You can easily get Tizanidine on-line using our on-line medical solution. But at the same time you must take your health with a great care. Aim to talk with your physician prior to deciding to order Zanaflex (Tizanidine). Even if you think the details above suffices for you to decide, medical consultation is a should to prevent serious unfavorable impacts.

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Product Info


Generic Zanaflex is prescribed for treatment of spasticity. It works by temporarily relaxing muscle tone and blocking nerve impulses sent by the brain.

How to take

Generic Zanaflex should be taken according to your doctor’s instructions and directions on the prescription label. Do not change the dosage or period of use without prior medical consult. Speak to your doctor about combining the medication with food, as it may influence the absorption of Generic Zanaflex.

Side effects

If you experience any symptoms associated with allergies such as difficulty breathing, hives, swollen tongue etc., stop using the medication and seek urgent medical help.

Common side effects of taking Generic Zanaflex include: nausea, sleepiness, dizziness, constipation, body weakness or mouth dryness. If any of them persist or worsen, contact your doctor. Do not stand up rapidly to avoid dizziness.

Contact a medical specialist immediately if you experience any of the following: jaundice, stomach pain, vomit, hallucinations, vision or hearing problems, increased or painful urination, slowed or uneven heartbeat, black-colored stools.

Note that this list does not include all possible side effects. Other side effects might occur depending on individual health conditions.


Notify your doctor before taking Generic Zanaflex if you have any of the following: allergies, low blood pressure, liver disease, kidney disease, heart disorders or eye problems. Combining the medication with alcohol may increase its sleepy effect. Pregnant and breast-feeding women should use this medication only if clearly needed and after a medical consult. Elderly patients should use Generic Zanaflex with caution. Avoid driving or engaging in any other activity that requires alertness after taking Generic Zanaflex.

Drug interactions

Notify your medical specialist about all other medications you are taking, including non-prescription medications, dietary supplements and herbal products, especially: blood pressure drugs (water pills, clonidine, methyldopa, guanabenz, guanfacine, etc.); MAO inhibitors (linezolid, furazolidone, phenelzine, selegiline, etc.); sleeping pills or sedatives (diazepam); tranquilizers, anti-anxiety drugs or narcotic pain relievers (codeine, morphine, etc.); barbiturates (phenobarbital); antihistamines (diphenhydramine); muscle relaxants (e.g., cyclobenzaprine), antidepressants (imipramine, amitriptyline, trazodone, etc.), phenothiazine psychiatric drugs (e.g., chlorpromazine) and birth control pills.

Do not take any medications without prior medical consult.

Missed dose

If you have missed a dose, take it as soon as you remember. If it is almost time for your next dose, skip the dose you have missed.


Generic Zanaflex should be stored between 59°F and 86°F (15°C and 30°C) away from light and moisture, out of reach of children and pets.