SF0166 is a topically administered αvβ3 integrin antagonist, inhibits integrin-ligand interactions with IC50 of 0.6 nM to 13 nM for human αvβ3, αvβ6, and αvβ8.

GSK-3008348 hydrochloride is a novel potent, selective integrin αvβ6 antagonist for the treatment of idiopathic pulmonary fibrosis (IPF).

RGDS peptide (Arg-Gly-Asp-Ser) is a integrin binding sequence that inhibits integrin receptor function, a tetrapeptide analogue of the cell attachment site of fibronectin.