Nalmefene HCl(盐酸纳美芬) is an opioid receptor antagonist, it is used primarily in the management of alcohol dependence.

Pimozide(匹莫奇特) is an antipsychotic drug of the diphenylbutylpiperidine class, which is a strong inhibitor of CYP2D6.

Tolmetin(托美丁钠) is a non-steroidal anti-inflammatory drug of the arylalkanoic acids.

Glafenine HCl is an anthranilic acid derivative with analgesic properties, which has been used previously in the treatment of pain.

Dicyclomine HCl(盐酸双环维林) is an anticholinergic drug, a chemical released from nerves that stimulates muscles, by blocking the receptors for acetylcholine on smooth muscle (a type of muscle).

Proadifen HCl is an inhibitor of cytochrome P450 enzymes, preventing some types of drug metabolism.

Pyrilamine(马来酸吡拉明) is a histamine H1 receptor inverse agonist, it binds to a G protein-coupled form of the receptor and promotes a G protein-coupled inactive state of the H1 receptor that interferes with the Gq/11-mediated signaling.