Poly (D, L -) Lactide, also known as poly (lactic acid) (PDLLA), is a new type of biodegradable material. The poly (D, L -) lactide produced by our company is of pharmaceutical grade and has been filed in the drug excipient library of NMPA and FDA. It can be used for a variety of complex preparations such as sustained-release microspheres, sustained-release gel, implants, beauty needles, etc.

Our PDLLA and naltrexone implants have been approved by China NMPA, PDLLA is the key excipient for achieving Naltrexone Implants can slowly release up to 150 days. In addition to being used as an implant,in medical aesthetics regenerative Injectables filed, PLLA and PDLLA were used widely, PDLLA were commonly used in the medical device，like biodegradable sutures, bone nails, bone plates, stents, and so on.

Molecular Weight: 10000~50000; 60000~120000; 80000~200000

Distribution Coefficient: 1.8-2.5

Packing Specification: 1kg/bag