https://www.selleckchem.com/pr....oducts/plerixafor-8h
Tumor necrosis factor inhibitors (TNFi) have revolutionized the treatment of rheumatic diseases. Whilst extremely efficacious, the original TNFi also carried a high acquisition cost that limited their use. 'Biosimilar' TNFi's, developed on expiry of the patents for the biooriginators, have comparable efficacy and safety, are less expensive and provide the potential to improve access to these effective therapies in a more cost-effective manner. The background and development of TNFis, their biosimilars and follow on 'copy