Reinforce Effective Cold Remedies for Nasal Decongestion
November 2023
You’ll want the latest scoop on OTC phenylephrine and what that means for other nasal decongestants during cold season.
Oral phenylephrine. An expert US advisory panel states that it’s ineffective...but most of the data aren’t new.
At recommended oral doses, only a small fraction is active...the bioavailability is too low to relieve nasal congestion.
Get concise advice on drug therapy, plus unlimited access to CE
Pharmacist's Letter Canada includes:
- 12 issues every year, with brief articles about new meds and hot topics
- 200+ CE courses, including the popular CE-in-the-Letter
- Quick reference drug comparison charts
- Access to the entire archive