nonselective antihistamines 1st gen Flashcards
ethylenediamines
tripelennamine
ethanolamines
clemastine
diphenhydramine (benedryl)
alkylamines
brompheniramine
chlorpheniramine
dexchlorpheniramine
phenothiazines
promethazine (phenergan)
piperazines
hydroxyzine (atarax)
piperidines
azatadine
cyproheptadine (periactin)
clemastine
sedative effect: ++
anti-histamine: + to ++
anti-cholinergic: +++
anti-emetic: ++ to +++
diphenhydramine (benedryl)
sedative: +++
anti-histamine: + to ++
anti-cholinergic: +++
anti-emetic: +++
tripelennamine
sedative: ++
anti-histamine: + to ++
anti-cholinergic: + to -
anti-emetic: -
bromopheniramine
sedative: +
anti-histamine: +++
anti-cholinergic: ++
anti-emetic: -
chlorpheniramine
sedative: +
anti-histamine: ++
anti-cholinergic: ++
anti-emetic: -
dexchlorpheniramine
sedative: +
anti-histamine: +++
anti-cholinergic: ++
anti-emetic: -
promethazine (phenergan)
sedative: +++
anti-histamine: +++
anti-cholinergic: +++
anti-emetic: ++++
hydroxyzine (atarax)
sedative: +++
anti-histamine: ++ to +++
anti-cholinergic: ++
anti-emetic: +++
azatadine
sedative: ++
anti-histamine: ++
anti-cholinergic: ++
anti-emetic: -