Raphin1 is a selective inhibitor of R15B.In cells, Raphin1 caused a rapid and transient accumulation of its phosphorylated substrate, resulting in a transient attenuation of protein synthesis.

N-Acetyl lysyltyrosylcysteine amide is a non-toxic, potent, reversible, and specific myeloperoxidase (MPO) tripeptide inhibitor that effectively inhibits MPO production in vivo, attenuates neuronal damage, preserves brain tissue and neurological function post-stroke, and inhibits MPO-dependent hypochlorite (HOCl) production, protein nitration, and LDL oxidation.

Telazorlimab (GBR-830) is a humanized monoclonal antibody targeting the OX40 co-stimulatory receptor on activated T cells, and is used to treat lupus erythematosus and atopic dermatitis.