Formulated with pure Chinese materia medica in com-pound form,Qingjian capsule possesses the actions ofdispersing damp—phlegm,activating Qi,eliminatingstasis,dissipating fat to lose weight,resulting in theimprovement of physical constitution of damp—phlegmnature in simple obesity.Through 40 cases of simpleobesity with damp—phlegm constitution,the effec-tiverate for losing weight is 75%.It also lowers bloodlipids,improves the apoprotein,and decreases subcu-taneous fats.