Nomisma offers bio-resorbable Biodegradable polymers as an excipient in Parenteral Controlled Release Delivery Systems & raw material for Medical Devices. Synonym: PLGA, Poly(D,L-lactide-co-glycolide) ,Poly(DL-lactide-co-glycolide), PGLA CAS Number: 26780-50-7 The ratio of Lactide and Glycolide: PLGA 50:50, PLGA 75:25, PLGA 85:15, PLGA 55:45, PLGA 45:55, PLGA 55:45 Star Glucose, PLGA 90:10, PLGA 10:90, Or any custom ratio of La and GA.