Clear Throat Dripping Pills Production Process And Quality Standards

Objective:To study a kind of Chinese new prescription Qinghou Dropping Pill used for treating cute or chronic pharyngitis.It is studied on the best technology of production and the standard of quality for the prescription is established.Methods:To study out the program of production for the prescription.To select the technology of extraction to the index component with orthogonal L₉(3⁴).To analyze the influencing factors of the pill's shape by comparison so that the best technology of production is established.Having artificial Cow-Bezoars,indigo,corn mint,borneol,liquorice qualitative appraised with TLC mathod.The content of the main component gallic acid is determined and the stability about quality control is examined.Result:To establish the program of production for the prescription and establish the quality standard.Coaclusion:The program of technology of production for the prescription is reasonable. The quality is stable.