Cyclobenzaprine (generic Flexeril)

Uses

Cyclobenzaprine is used short-term to treat muscle spasms. It is usually used along with rest and physical therapy. It works by helping to relax the muscles.

How to use Flexeril

Take this medication by mouth with or without food as directed by your doctor. Do not increase your dose or use this drug more often or for longer than prescribed. Your condition will not improve any faster, and your risk of side effects will increase.

The dosage is based on your medical condition and response to treatment. This medication should only be used short-term (for 3 weeks or less) unless directed by your doctor.

Tell your doctor if your condition persists after 2 to 3 weeks or if it worsens.

Information on this medication quoted from WebMD.com