Viatel™ Ultrapure Bioresorbable Polymers

Viatel™ Ultrapure polymers: High-purity, controlled-release polymers for improved consistency and extended durations in long-acting injectables and implants (LAII). With a proprietary purification process, residual monomer is reduced to <0.5%, ensuring reproducible performance and a more neutral pH environment. These GMP-grade polymers, with typical batch results of 0.1% monomer content, offer formulators greater versatility in addressing complex formulation challenges, reflecting Ashland's commitment to continuous improvement in response to customer needs.