green, yellow tramadol capsule pills on blurred blister pack background with copy space. cancer pain management. opioid analgesic

abuse addict addiction agonist analgesics background blister blurred cancer capsule care chronic controlled copy danger dependence depression diversion drowsiness drug green health management medication medicine misuse moderate narcotic opioid oral overdose pack pain painkillers pharmaceutical pharmacy pile pills piroxicam prescription problems reliever respiratory severe space substance teen tramadol treatment white withdrawal yellow