Typical Brand Name(s): Zanaflex
What Is It Used For?
This medication is used to treat muscle spasms.
How Is It Used?
Take as directed. Your dosage will probably need to be adjusted
by your doctor initially to achieve satisfactory results. Follow
directions exactly
Are There Possible Side Effects?
Nausea, drowsiness, dizziness, constipation, unusual weakness
or dry mouth might occur. If these continue or are bothersome,
notify your doctor. To minimize dizziness, stand up slowly when
arising from a sitting or lying position. Notify your doctor if
you develop: yellowing skin or eyes, stomach pain, vomiting, hallucinations.
Very unlikely but report: vision or hearing changes, urinary frequency
or burning, slow or irregular heartbeat, black stool. An allergic
reaction to this drug is unlikely, but seek immediate medical
attention if it occurs. Symptoms of an allergic reaction include
rash, itching, dizziness, trouble breathing. If you notice other
effects not listed above, contact your doctor or pharmacist.
Is It Safe?
Before taking this drug, tell your doctor if you have: any allergies,
low blood pressure, liver or heart disease, kidney disease, eye
disease. Limit the use of alcohol as alcohol may intensify the
dizziness and drowsiness effects of this drug. Use caution when
driving or operating machinery or when alertness is required.
This medication should be used only when clearly needed during
pregnancy. Discuss the risks and benefits with your doctor. It
is not known whether this drug is excreted into human milk. Consult
your doctor before breast-feeding. Caution is advised when this
drug is used in the elderly.
What About Interactions With Other Drugs?
Tell your doctor of all prescription and nonprescription medications
you may take, especially of: blood pressure drugs (e.g., water
pills, clonidine, methyldopa, guanabenz, guanfacine), MAO inhibitors
(e.g., linezolid, furazolidone, phenelzine, selegiline), sleep
medicines, sedatives (e.g., diazepam), tranquilizers, anti-anxiety
drugs, narcotic pain relievers (e.g., codeine, morphine), barbiturates
(e.g., phenobarbital), certain antihistamines (e.g., diphenhydramine),
other muscle relaxants (e.g., cyclobenzaprine), certain antidepressants
(e.g., imipramine, amitriptyline, trazodone), phenothiazine psychiatric
drugs (e.g., chlorpromazine), birth control pills. Do not start
or stop any medicine without doctor or pharmacist approval.
What If I Miss A Dose?
If you miss a dose, take it as soon as you remember. If it is
near the time of the next dose, skip the missed dose and resume
your usual dosing schedule. Do not "double-up" the dose
to catch up.
How Should It Be Stored?
Store at room temperature between 59 and 86 degrees F (15-30 degrees
C) away from light and moisture.
Anything Else I Should Know?
Tizanidine is a muscle relaxant. It works by blocking nerve impulses
(or pain sensations) that are sent to your brain. Tizanidine is
used to treat increased muscle tone associated with spasticity.
NOTE: The above information is intended to supplement, not substitute
for, the expertise and judgment of your physician, pharmacist,
or other healthcare professional. It should not be construed to
indicate that the use of the product is safe, appropriate, or
effective for you. Consult your healthcare professional before
taking the product.
