[Tyr6,D-Phe7,D-His9]-Substance P (6-11) is a tachykinin NK1 receptor antagonist that antagonizes Histamine (HY-B1204) induced hyperalgesia[1].
References
[1] Sakurada, et al. "Possible involvement of tachykinin NK1 and NMDA receptors in histamine-induced hyperalgesia in mice." European journal of pharmacology 434.1-2 (2002): 29-34. DOI:10.1016/s0014-2999(01)01523-0
