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For a few medications, in particular, the intranasal route is fast, effective, and does not require an intravenous line. We review indications for intranasal medications, the pharmacology, and when and why IN can be a good choice.
Ian L., Dr - October 19, 2017 10:12 PM
Can the intranasal route be repeated after 5-15 minutes example treat anaphylaxis or status Asthmaticus or Status Epilepsy.
Also there is the buccal route .
Problem people with hayfever or acute URTI premodern with vasoconstrictor? Could decrease absorption .
Suction also could clear nares .
Bryan H. - October 20, 2017 4:52 AM
Thank you for your question and comments. A dose can be repeated after 10-15 minutes (or a large dose split into two administrations). Intranasal.net has some great information about the IN route.