|Typical Brand Names:
Tizanidine is a muscle relaxant drug that works by blocking the alpha-2-adrenoceptor in the brain and spinal cord (central nervous system. The effect of this is to "damp down" the signals sent to the muscles.
In conditions where there is painful or disabling muscle spasm, baclofen can help to reduce stiffness and restore mobility.
|Zanaflex (generic) 2 mg - 30 Tabs
|Zanaflex (generic) 2 mg - 90 Tabs
|Zanaflex (generic) 4 mg - 30 Tabs
|Zanaflex (generic) 4 mg - 90 Tabs
|Zanaflex 2 mg - 30 Tabs
|Zanaflex 2 mg - 90 Tabs
|Zanaflex 4 mg - 30 Tabs
|Zanaflex 4 mg - 90 Tabs
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Zanaflex Directions To Use
Take this medication exactly as it was prescribed for you. Do not take the medication in larger amounts, or take it for longer than recommended by your doctor. Follow the directions on your prescription label.
Your doctor may occasionally change your dose to make sure you get the best results from this medication.
Take this medication with a full glass of water.
Zanaflex is a short-acting medication, and its effects will be most noticeable between 1 and 6 hours after you take it. This medication should be taken only for daily activities that require relief from muscle spasticity.
In most cases, you may take up to three doses in one day if needed. Allow 6 to 8 hours to pass between doses.
Carefully follow your doctor's instructions about taking this medication with or without food. Taking Zanaflex tablets with food can increase the levels of Zanaflex in your blood stream, but taking Zanaflex capsules with food can decrease the levels.
Switching between Zanaflex tablets and capsules, or changing the way you take it with regard to eating, can cause an increase in side effects or a decrease in therapeutic effect. Follow your doctor's instructions carefully. After making any changes in how you take Zanaflex, contact your doctor if you notice any change in how well the medicine works or if it causes increased side effects.
Do not take more than three doses (36 mg) in a 24-hour period. Too much of this medication can damage your liver.
To be sure this medication is not causing harmful effects, your liver function will need to be tested on a regular basis. Do not miss any scheduled visits to your doctor.
Zanaflex Warnings and Side Effects
Before taking this medication, tell your doctor if you have liver disease, have kidney disease, have low blood pressure or you are on medication to treat high blood pressure; or you are taking birth control pills. You may not be able to take Zanaflex, or you may require a lower dose or special monitoring during treatment if you have any of the conditions listed above. Zanaflex is in the FDA pregnancy C. This means that it is not known whether Zanaflex will harm an unborn baby. Do not take this medication without first talking to your doctor if you are pregnant. It is not known whether Zanaflex passes into breast milk. Do not take Zanaflex without first talking to your doctor if you are breast-feeding a baby.
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have any of these serious side effects:
- feeling light-headed, fainting, slow heart rate;
- hallucinations, confusion, unusual thoughts or behavior;
- nausea, stomach pain, low fever, loss of appetite, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes); or
- burning or pain when you urinate.
- Less serious side effects may be more likely to occur, such as:
- drowsiness or dizziness;
- feeling anxious or nervous;
- numbness or tingling;
- stomach pain, diarrhea, constipation, vomiting;
- dry mouth;
- muscle weakness, back pain;
- increased muscle tone or spasms; or
- sweating or skin rash.
Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.
Zanaflex Missed Dose
If you take several doses per day, take the missed dose as soon as you remember it and take any remaining doses for that day at evenly spaced intervals. However, if you remember a missed dose when it is almost time for your next scheduled dose, skip the missed dose. Do not take a double dose to make up for a missed one.
Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. Talk to your pharmacist about the proper disposal of your medication.
Seek emergency medical attention. Symptoms of a Zanaflex overdose are not well known but include unconsciousness and irregular breathing.
Zanaflex More Information
Use caution when driving, operating machinery, or performing other hazardous activities. Zanaflex may cause drowsiness and dizziness. If you experience drowsiness or dizziness, avoid these activities. Dizziness is most likely to occur when you rise from a sitting or lying position. Rise slowly to prevent dizziness and a possible fall. Use caution with alcohol, other muscle relaxants, sleep or anxiety medicines, and pain medicines. These drugs may increase drowsiness and dizziness while you are taking Zanaflex. Do not take any other medicine during treatment with Zanaflex without first talking to your doctor or pharmacist.
This drug information is for your information purposes only, it is not intended that this information covers all uses, directions, drug interactions, precautions, or adverse effects of your medication. This is only general information, and should not be relied on for any purpose. It should not be construed as containing specific instructions for any particular patient. We disclaim all responsibility for the accuracy and reliability of this information, and/or any consequences arising from the use of this information, including damage or adverse consequences to persons or property, however such damages or consequences arise. No warranty, either expressed or implied, is made in regards to this information.