Possibly: Flexeril (cyclobenzaprine hcl) is believed to work through the central nervous system to have a relaxant effect on skeletal muscles, so since the intercostal muscles and diaphragm are skeletal muscles, Flexeril (cyclobenzaprine hcl) may have an effect on them as well. Flexeril (cyclobenzaprine hcl) also has a general sedative effect, so the net result would likely be mild slowing/relaxation of breathing.
Answered 1/26/2020
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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