Protease K is a nonspecific serine protease that is useful for general digestion of proteins.?It is active in the presence of SDS or urea and over a wide range of pH (4-12), salt concentrations, and temperatures.

Fibrinogen-Binding Peptide (designed by anticomplementarity hypothesis) is a presumptive peptide mimic of the vitronectin binding site on the fibrinogen receptor. Fibrinogen, a soluble plasma protein, is a cofactor in platelet activation. It is converted to fibrin in a reaction catalyzed by thrombin.

Isoxepac is a non-steroidal anti-antiphlogistic agent and analgesic.