1) Flexeril 
== Medical use == After sustaining an injury, muscle spasms may occur to stabilize the affected body part and prevent further damage. They also generate pain. Cyclobenzaprine is FDA-approved to treat such muscle spasms associated with acute, painful musculoskeletal conditions. It decreases pain in the first two weeks, peaking in the first few days...
(si″klo-ben´zә-prēn) a skeletal muscle relaxant used to relieve painful muscle spasms, administered orally.
[n] - muscle relaxant (trade name Flexeril) used for muscle spasms or acute injury
Flexeril noun muscle relaxant (trade name Flexeril) used for muscle spasms or acute injury