Pain from fibromyalgia can have a severe impact on your quality of life, making even normal tasks difficult. Two muscle relaxants called Zanaflex and Flexeril are among the drugs used to treat ...

A dose of Flexeril (cyclobenzaprine) causes sleepiness within 30 minutes, with effects lasting for up to six to eight hours. This muscle relaxer shouldn't be taken for long—it’s typically only ...

Feb. 21, 2006 -- The US Food and Drug Administration (FDA) has approved first-time generic formulations of cyclobenzaprine HCl 5-mg tablets for adjunctive use in the short-term treatment of muscle ...

According to the study, the muscle relaxant FLEXERIL 5 mg (cyclobenzaprine HCl), taken three times a day, is as effective alone as when taken in combination with ibuprofen at over-the-counter (OTC) or ...

(May 18, 2004) -- Back and neck pain sufferers who divide the most frequently prescribed muscle relaxant may be getting anywhere from half to one-and-a-half times the amount of medicine they believe ...