[klawr-fuh-nir-uh-meen, klohr-]

noun Pharmacology.

an antihistaminic compound, C20H23ClN2O4, used in treating the symptoms of allergies.

Origin of chlorpheniramine Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for chlorpheniramine

Contemporary Examples of chlorpheniramine

  • Elvis also had the painkillers morphine and Demerol; tranquilizers Placidyl and Valium; and Chlorpheniramine, an antihistamine.

    The Daily Beast logo
    Elvis's Doctor Speaks

    Gerald Posner

    August 14, 2009