: A thorough assessment of the risk for opioid addiction, abuse, or misuse must be conducted prior to starting therapy.
: It is classified as a Schedule III controlled substance due to the presence of codeine. Mechanism of Action
: It is strictly contraindicated in children under 12 years of age and in children under 18 following surgeries like tonsillectomies due to the risk of fatal respiratory depression. 110353
For more specific information on dosing and detailed pharmacology, refer to professional resources like the Nursing Central Drug Guide or the Washington Manual . Chlorpheniramine Polistirex/codeine Polistirex (Tuxarin ER)
: Acts directly on the cough center in the brain to suppress the cough reflex. Key Assessment & Safety Monitoring : A thorough assessment of the risk for
-receptor sites. It does not bind to or inactivate histamine itself but prevents it from causing allergic responses.
: Works by antagonizing the effects of histamine at H1cap H sub 1 For more specific information on dosing and detailed
: Crushing, chewing, or snorting the extended-release product can lead to an uncontrolled delivery of codeine, which may result in a fatal overdose.