▁the ▁non st ero idal ▁anti - infl am mat ory ▁drug ▁( NS A ID ) ▁phen yl but az one . ▁Clo fe zone ▁was ▁used ▁to ▁treat ▁joint ▁and ▁mus cular ▁pain , ▁but ▁is ▁not ▁market ed ▁any ▁more . ▁ ▁References ▁ ▁Category : Ant ide press ants ▁Category : Di eth yl am ino ▁comp ounds <0x0A> </s> ▁T ong ▁W en ▁( ; ▁born ▁ 1 ▁February ▁ 1 9 8 3 ▁in ▁T ian jin ) ▁is ▁a ▁Chinese ▁jud oka . ▁Born ▁in ▁T ian jin ▁she ▁began ▁training ▁in ▁J udo ▁when ▁she ▁was ▁ 1 3 . ▁ ▁In ▁ 2 0 0 8 ▁Summer ▁Olympics ▁she ▁won ▁the ▁gold ▁medal . ▁She ▁also ▁won ▁gold ▁med als ▁at ▁the ▁world ▁champion ships ▁of ▁ 2 0 0 3 , ▁ 2 0 0 5 , ▁ 2 0 0 7 , ▁ 2 0 0 9 ▁and ▁ 2 0 1 1 ▁as ▁well ▁as ▁a ▁bronze ▁medal ▁in ▁ 2 0 0 1 . ▁ ▁On ▁May ▁ 1 0 , ▁ 2 0 1 0 ▁she ▁was ▁b anned ▁for ▁two ▁years ▁by ▁the ▁International ▁J udo ▁Federation ▁because ▁of ▁Cl en but er ol ▁do ping ▁and ▁was ▁required ▁to ▁give ▁back ▁her ▁gold ▁medal ▁from ▁the ▁ ▁World ▁Championships ▁of ▁ 2 0 0 9 . ▁T ong ▁subsequently ▁cont ested ▁the ▁ban ▁and ▁took ▁her ▁case ▁to ▁the ▁Court ▁of ▁Ar bitr ation ▁for ▁Sport ▁who