Zanaflex is a form of Tizanidine, commonly used to treat muscle cramps and spasms.
The side effects of taking Zanafkex include: skin rash, itching, hives, and swelling of the lips, tongue, or throat are examples of allergic reactions. In addition, CNS depression, along with hallucinations can also occur.
Pregnant and breastfeeding women are not advised to take Zanaflex.