Antihistaminic agents: Histamine
Receptors and their distribution in the human
body.
H1–antagonist: Diphenhydramine hydrochloride*
Dimenhydrinate
Doxylamine
succinate
Clemastine fumarate
Diphenylpyraline hydrochloride
Triphelenamine
hydrochloride
Chlorcyclizine hydrochloride
Meclizine hydrochloride
Buclizine
hydrochloride
Chlorpheniramine maleate
Triprolidine hydrochloride*
Phenidamine
tartrate
Promethazine hydrochloride*
Trimeprazine tartrate
Cyproheptadine
hydrochloride
Azatidine maleate
Astemizole
Loratadine
Cetirizine
Levocetrizine
Cromolyn sodium.
H2-antagonists: Cimetidine*
Famotidine
Ranitidine.
Gastric proton-pump inhibitors: Omeprazole
Lansoprazole
Rabeprazole
Pantoprazole.
Anti-neoplastic agents:
Alkylating agents: Meclorethamine*
Cyclophosphamide
Melphalan
Chlorambucil
Busulfan
Thiotepa.
Antimetabolites: Mercaptopurine*
Thioguanine
Fluorouracil
Floxuridine
Cytarabine
Methotrexate*
Azathioprine.
Antibiotics: Dactinomycin
Daunorubicin
Doxorubicin
Bleomycin.
Plant products: Etoposide
Vinblastine sulphate
Vincristine sulphate.
Miscellaneous: Cisplatin
Mitotane.