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RESOMER® RG 755 S
RESOMER® RG 755 S is an alkyl-terminated lactide-based polymer that can be completely metabolized by the body in controlled drug release formulation for the pharmaceutical industry. It is composed of a 75:25 mol ratio of D,L-Lactide, and Glycolide with an inherent viscosity of 0.50─0.70 dL/g and a degradation period of 6 months.
Fulfilled By ChemPoint
- Manufacturer: Evonik Corporation
- Product Line: RESOMER® Polymers
- Product: RESOMER® RG Polymers
- Industries: Pharmaceuticals
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
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Overview
RESOMER® RG 755 S poly(D,L-lactide-co-glycolide) copolymer excipient is an advanced biopolymer powder recommended for use in the production of drug-loaded implants, in-situ depot formulations, and long-acting medication delivery systems. It has a polymer composition of 75 mol % D,L-Lactide and 25 mol % Glycolide with an alkyl ester end group for a 100% bioabsorbable and biodegradable formulation. Properties such as the inherent viscosity of 0.50─0.70 dL/g and degradation rate of 6 months have been optimized to fit the need of a specific release system with optimal metabolization in the body.
Specifications
Physical state: Solid
Form: Powder granules
Color: White to off-white
Inherent viscosity (dl/g): 0.50─0.70
Degradation time: <6 months
CAS No. 26780-50-7
Primary Chemistry: Poly(D,L-lactide-co-glycolide)
Features & Benefits
Solvent-purified co-polymer
75:25 D,L-lactide:Glycolide ratio
Alkyl ester terminated
6-month degradation period
Bioabsorbable
Biodegradable
Processed by injection molding
Completely metabolized by the body
Ideal for terminal sterilization
Suitable for use with small molecules, peptides, proteins, and other substances
Applications
Controlled release applications
Microparticles and drug-loaded implants
Long acting medication delivery formulations
Related Applications
Pharmaceuticals
Related Functions
Pharmaceuticals
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