Expansorb®
Take the control of your drug release !
EXPANSORB® GMP poly(lactic acid co-glycolic acid) and poly(caprolactone) bioresorbable copolymers are among the best-in-class functional excipients for controlled-release of injectable drugs, included in multiple commercial formulations, and commonly used material for resorbable medical devices.
Seqens can provide small or bulk quantities for Polylactic acid (PLA)/Poly Lactic-co-Glycolic Acid (PLGA)/Polycaprolactone (PCL) ± Poly Ethylene Glycol (PEG) polymers over 50 references & 2 grades: classic and Low Monomer and Powder (check our catalog for more details).
Further than the Catalog offer, EXPANSORB® On Demand exploits SEQENS’ know how to manufacture tailormade derivatives.SEQENS’ know how to manufacture tailormade derivatives.
20+ years of expertise
With a dedicated R&D team and a long-term expertise, Seqens will be your partner on each formulation development step, from screening and finetuning to manufacturing material enclosed into your commercial formulation.
Contact us for any custom or fine-tuning needs :
- Copolymers with Poly(ε-caprolactone), PEG…
- Acid, ester, PEG, Saccharide chain termination…
- IV/Mw
- Lactide enantiomer ratio (D,L)
- Residual catalyst amount
- Residual monomer content
- Catalysts
Discover our Expansorb PLGA & PLA Polymers product page
Discover our Expansorb PCL product page
Aramon’Lab
Discover our excellence center in Aramon (France), with more than 20 years of experience in polymers development.
