Chlorogenic acid(NSC-407296; 3-O-Caffeoylquinic acid) is one of the most abundant polyphenols in the human diet, has been reported to inhibit Y cell growth and a major anti-inflammatory constituent of lonicerae flos extract.

Denosumab is a monoclonal antibody given subcutaneously that inhibits osteoclast activity by targeting the RANK ligand.

Biorobin, a flavonoid from the Euphorbiaceae plant tropical iron amaranth, significantly inhibits human lymphocyte proliferation in vitro.