what is cyclobenzaprine
Cyclobenzaprine is a muscle relaxant. It works by blocking nerve impulses (or pain sensations) that are sent to your brain. Cyclobenzaprine is used together with rest and physical therapy to treat skeletal muscle conditions such as pain or injury. Cyclobenzaprine may also be used for purposes not listed in this medication guide.
Cyclobenzaprine is a drug originally approved by the Food and Drug Administration for short term treatment of acute muscle spasm several decades ago and it is currently one of the most widely prescribed off-label medications for FM.