Cyclizine Dihydrochloride is a histamine H1 antagonist. It is given by mouth or parenterally for the control of postoperative and drug-induced vomiting and in motion sickness.

Glyasperin A has cytotoxic properties against P-388 cells, its IC50 values being 6.0 microM.

Labetalone hydrochloride is an impurity of Labetalol. Labetalol is an orally active adrenoceptor blocking drug, Labetalol is a competitive antagonist at both alpha- and beta-adrenoceptor sites.