What is the fatal dose of Tramadol Hydrochloride?
Tramadol is used to relieve moderate to moderately severe pain. Tramadol extended-release tablets are only used by people who are expected to need medication to relieve pain around-the-clock for a long time. Tramadol is in a class of medications called opiate agonists. It works by changing the way the body senses pain. Symptoms of overdose may include: * decreased size of the pupil (the black circle in the center of the eye) * difficulty breathing * extreme drowsiness * unconsciousness * coma * seizure * heart attack No more information is available.