| abstract |
A pharmaceutical composition comprising a therapeutically effective amount of a compound of formula I, and a therapeutically effective amount of a second active agent, wherein the second active agent is; a) an antiepileptic drug; b) a peroxisome proliferator-activated receptors (PPAR) agonist; c) an opioid; or d) NSAID or pharmaceutically acceptable salts, isomers, or polymorphs thereof and optionally a pharmaceutically acceptable carrier useful for the prevention or treatment of pain and pain related disorders is provided. The pharmaceutical compositions are useful in a method for treatment pain and pain related disorders, by administering the compositions to a patient in need thereof. |