what is tramadol for

Information about Tramadol:

Tramadol is a synthetic stripped-down piperidine-analog of the phenantherane alkaloid codeine and, as such, is an opioid and also a pro-drug (codeine is metabolized to morphine, tramadol is converted to M-1 aka O-desmethyltramadol). Opioids are chemical compounds which act upon one or more of the human opiate receptors (the euphoria, addictive nature and respiratory depression are mainly caused by the Mu(?) 1 and 2 receptor. The opioid agonistic effect of Tramadol and its major metabolite(s) are almost exclusively mediated by the substance's action at the opioid receptor. This characteristic distinguishes tramadol from many other substances (including morphine) of the opioid drug class, which generally do not possess tramadol's degree of subtype selectivity.

tags: tramadol for saturday delivery online tramadol pharmacy tramadol what is this drug used for buy cheap tramadol online order tramadol drug test tramadol tramadol 50 mg canine very cheap tramadol withdrawal from tramadol ultram cheapest tramadol available online no overnight prescription tramadol tramadol withdrawal will tramadol show up on a 10-panel drug screen? tramadol hcl 50 mg tablet buy tramadol without prescription tramadol and drug screening overnight tramadol u.s. tramadol hydrochloride antibiotics best price tramadol hcl 50 mg uses side effects buy tramadol cheap prices created by awstats plugins buy tramadol what is tramadol hcl 50mg best buy tramadol buy tramadol cheap online tramadol without prescription 100 mg tramadol adverse side effects tramadol order cheap tramadol no script what pain medicine is equivalent to tramadol tramadol habit forming
tramadol doseage for dogs tramadol + side effects buy cheap tramadol ordered tramadol online canine cushings tramadol trilostane what is tramadol hcl used for buy 180 ct tramadol drug tramadol food and by the hit bg tramadol shipped cod created by awstats plugins online pharmacy tramadol