Songwut Yotsawimonwat*, Suporn Charumanee, Sayam Kaewvichit, Jakkapan Sirithunyalug, Panee Sirisa-ard, Sirivipa Piyamongkol, Kulthawat Siangwong
Irvingia malayana wax (IW) is majorly composed of esters of medium chain fatty acids. Its melting point is low and closed to the body temperature
Irvingia malayana
Wax matrix
Diclofenac sodium
Channeling agent