Ranges 8-37 hours: Flexeril (cyclobenzaprine hcl) (cyclobenzaprine) is extensively metabolized in liver to inactive form and excreted in urine. Some amount also excreted unchanged through bile in feces the mean half life is about 18 hours.
Answered 3/30/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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