Asparlas

Calaspargase pegol, sold under the brand name Asparlas, is a medication for the treatment of acute lymphoblastic leukemia (ALL). It is approved in the United States as a component of a multi-agent chemotherapeutic regimen for ALL in pediatric and young adult patients aged one month to 21 years.[2] Calaspargase pegol is an engineered protein consisting of the E. coli-derived enzyme L-asparaginase II conjugated with succinimidyl carbonate monomethoxypolyethylene glycol (pegol).... [wikipedia]