• Do OTC remedies relieve cough in acute URIs? 

    DeAlleaume, Lauren; Tweed, Elizabeth M. (Family Physicians Inquiries Network, 2009)
    Dextromethorphan (DM) for adults and honey for children provide some relief. DM may modestly decrease cough in adults compared with placebo (strength of recommendation [SOR]: B, systematic review of inconsistent or limited ...