110353

-receptor sites. It does not bind to or inactivate histamine itself but prevents it from causing allergic responses.

: Assess respiratory rate, pulse, and blood pressure before and during administration. If the respiratory rate drops below 10 per minute, the patient should be checked for sedation and respiratory depression. 110353

: Contraindicated for patients with acute or severe bronchial asthma or significant respiratory depression. -receptor sites

: Acts directly on the cough center in the brain to suppress the cough reflex. Key Assessment & Safety Monitoring 110353