[D-Pro4,D-Trp7,9,10] Substance P (4-11) is a potent tachykinin antagonist.

PACAP-38 (28-38) (human, chicken, mouse, ovine, porcine, rat) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.

Probucol is an anti-hyperlipidemic drug initially developed in the treatment of coronary artery disease by lowering the level of cholesterol in the bloodstream by increasing the rate of LDL catabolism.