Medscape16d
Over-the-Counter Cough Medicines Are Unproved
Over-the-counter (OTC) cough medicines are commonly used, but their efficacy is uncertain. These British authors conducted a systematic review to assess the effectiveness of OTC medications for ...
Ineffective cough syrup ingredient should be axed officially, FDA says
The U.S. Food and Drug Administration has proposed removing oral phenylephrine, widely used in cold and cough syrups, as an active ingredient in over-the-counter drugs for nasal congestion, stating it ...
Verywell Health on MSN1mon
Best Cold Medicine: Over-the-Counter Treatments for Your Symptoms
To find the best over-the-counter (OTC) cold medicine for you ... They're less effective on day three or later. The best ...