title: Cyclobenzaprine: some pharmacological cardiac actions.
mesh_terms: D000639:Amitriptyline / Q000031:analogs & derivatives* / Q000494:pharmacology; D000818:Animals; D004357:Drug Synergism; D005260:Female; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D006633:Histamine Antagonists; D066298:In Vitro Techniques; D008297:Male; D009125:Muscle Relaxants, Central / Q000494:pharmacology*; D009200:Myocardial Contraction / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology; D010862:Pilocarpine / Q000037:antagonists & inhibitors; D011817:Rabbits
chemical_list: D006633:Histamine Antagonists; D009125:Muscle Relaxants, Central; D010862:Pilocarpine; D000639:Amitriptyline; D009638:Norepinephrine