Polyvinyl alcohol, MW 32000 (Excipient)

Polyvinyl alcohol (PVA), MW 32000 ExcipientCan be used as pharmaceutical excipients, such as lubricants. Pharmaceutical excipients or pharmaceutical adjuvants refer to other chemical substances used in the pharmaceutical process in addition to drug ingredients. Pharmaceutical excipients generally refer to inactive ingredients in drug preparations, which can improve the stability, solubility and processability of drug preparations. Pharmaceutical excipients can also affect the absorption, distribution, metabolism and elimination of combined drugs. (ADME)process.