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Retired
Join Date: Sep 2004
Location: Florida, USA
Posts: 13,268
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Cough Medicine May Be Waste Of Time
Kind of long....but interesting:
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Cough Medicine Doesn't Work, May Harm Kids
Monday, January 09, 2006
By Salynn Boyles
Over-the-counter cough medicines may be a waste of time and money, says a panel of Americaââ¬â¢s top lung specialists.
Consumers spend billions each year on nonprescription cough syrups, drops, and so-called cough and cold medications. But an expert panel concluded that these products rarely help a cough.
ââ¬ÅThere is no clinical evidence that over-the-counter cough expectorants or suppressants actually relieve cough,ââ¬Â says panel chairman and pulmonary specialist Richard D. Irwin, MD.
The updated cough treatment guidelines were issued by the American College of Chest Physicians and are published in the January issue of its journal Chest. They are endorsed by the American Thoracic Society and the Canadian Thoracic Society.
Vitamin C May Not Fight the Common Cold
Nondrowsy No Good
So what should you do instead to relieve that irritating cough?
The panel recommends the use of older antihistamines with a decongestant for the treatment of coughs due to colds, allergies, and sinuses in adults. They specifically suggest the antihistamine brompheniramine and the decongestant pseudoephedrine, both found in many over-the-counter cold remedies
The anti-inflammatory pain reliever naproxen (Aleve, Naprosyn) has also been shown to be effective for cold-related coughs, the report states.
Newer antihistamines, which are nonsedating, are not effective for treating coughs, Irwin tells WebMD.
ââ¬ÅIf you take an [antihistamine] medication that says ââ¬Ënonsedatingââ¬â¢ or ââ¬Ënondrowsyââ¬â¢ on the label, it isnââ¬â¢t going to do anything for your cough,ââ¬Â he says.
Time, Not Antibiotics, Best Rx for Chest Cold
Coughers Everywhere
Each year in the United States, roughly 30 million Americans see their doctors because of coughs.
ââ¬ÅCough is the No. 1 reason why patients seek medical attention,ââ¬Â Irwin says. ââ¬ÅAlthough an occasional cough is normal, excessive coughing or coughing that produces blood or thick, discolored mucus is abnormal.ââ¬Â
ACCP President W. Michael Alberts, MD, tells WebMD the guidelines were updated to reflect new research on the treatment of coughs.
How to Short-Circuit a Cold ââ¬Â¦ Maybe
Kids and Cough Medicine
While the revised ACCP guidelines stop short of saying that adults should not take over-the-counter cough medications, this was the groupââ¬â¢s recommendation for children under the age of 15.
ââ¬ÅCough and cold medicines are not useful in children and can actually be harmful,ââ¬Â says Irwin, who is chief of the division of pulmonary, allergy, and critical care medicine at the University of Massachusetts Medical School.
ââ¬ÅIn most cases, a cough that is unrelated to chronic lung conditions, environmental influences, or other specific factors, will resolve on its own.ââ¬Â
But pediatric lung specialist William Brendle Glomb, MD, who helped write the new guidelines, tells WebMD that he frequently treats children with products such as Robitussin and will continue to do so.
ââ¬ÅI have discussed this with every pediatric pulmonologist that I know, and we all use it,ââ¬Â he says. ââ¬ÅIt works wonderfully to clear the mucus out.ââ¬Â
The problem, he says, is that there have been very few studies done on over-the-counter cough medicines, and most were conducted decades ago. Most studies also involved narcotic products containing codeine.
ââ¬ÅThere are big holes in the scientific literature, and this is one of them,ââ¬Â he says. ââ¬ÅThese products just havenââ¬â¢t been studied.ââ¬Â
Though he disagrees with some of the wording in the new guidelines, Glomb does agree that coughs in children should not necessarily be treated.
ââ¬ÅWhen children cough it is generally because they need to get out whatever it is that is in there,ââ¬Â he says.
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