Comment
Author: Admin | 2025-04-28
What is tizanidine used for?Tizanidine is commonly used for muscle spasticity, including muscle spasms. Tizanidine may also be used for other conditions as determined by your healthcare provider.How does tizanidine work (mechanism of action)?Tizanidine works by reducing nerve activity in the spinal cord. This helps to relax the muscles and lead to reduced muscle spasms. How is tizanidine supplied (dosage forms)?Tizanidine is available as Zanaflex and generic tizanidine in the following dosage forms that are taken by mouth.2 mg oral capsules4 mg oral capsules6 mg oral capsules2 mg oral tablets4 mg oral tabletsHow should I store tizanidine?Tizanidine should be stored at room temperature, between 68 F to 77 F (20 C to 25 C). It can be exposed to temperatures between 59 F to 86 F (15 C to 30 C) for shorter periods of time, such as when transporting it. Store in a cool, dry place. Side Effects What are the most common side effects of tizanidine?The most common side effects of tizanidine are listed below. Tell your healthcare provider if you have any of these side effects that bother you.Dry mouthDrowsiness or sleepiness (see below)Feeling unusually weak or tired Dizziness (see below)Kidney or bladder infectionConstipationVomitingCommon cold symptomsThere may be other side effects of tizanidine that are not listed here. Contact your healthcare provider if you think you are having a side effect of a medicine. In the U.S., you can report side effects to the FDA at www.fda.gov/medwatch or by calling 800-FDA-1088. In Canada, you can report side effects to Health Canada at www.health.gc.ca/medeffect or by calling 866-234-2345.What are the serious side effects of tizanidine?While less common, the most serious side effects of tizanidine are described below, along with what to do if they happen.Severe Allergic Reactions. Tizanidine may cause allergic reactions, which can be serious. Stop taking tizanidine and get help right away if you have any of the following symptoms of a serious allergic reaction.Breathing problems or wheezingRacing heartFever or general ill feelingSwollen lymph nodesSwelling of the face, lips, mouth, tongue, or throatTrouble swallowing or throat tightnessItching, skin rash, or pale red bumps on the skin called hivesNausea or vomitingDizziness, feeling lightheaded, or faintingStomach crampsJoint painLow Blood Pressure (Hypotension). Tizanidine may cause low blood pressure. If you feel faint or dizzy, lie down. Tell your healthcare provider right away if you have any of the following symptoms of low blood pressure.Dizziness, feeling lightheaded, or faintingConfusionFeeling weak or tiredDizziness and Sleepiness. Tizanidine can make you dizzy or sleepy. Do not drive or do other activities that require alertness or coordination until you know how tizanidine affects you.Liver Damage. Liver damage, also called hepatotoxicity, can happen when taking tizanidine. Keep all appointments for blood work so your healthcare
Add Comment