the question of whether echinacea is useful for the common cold

September 2005

A big new study is bringing back the question of whether echinacea is useful for the common cold.

Previous studies suggest that echinacea is modestly effective for TREATING colds...but not for PREVENTION.

Now a large trial says that echinacea ISN'T useful for treatment or prevention.

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Table of Contents

marketing wars over the new sleeping pills
Diabetes two new pending drugs for diabetes, Pargluva (muraglitazar) and Exubera (inhaled insulin)
Women's Health Ortho Evra contraceptive patch and reports of deaths due to blood clots
Women's Health which drugs decrease efficacy of oral contraceptives (OCs)
Infectious Diseases CDC just released new guidelines for the 2005-2006 flu season
a new inhaled corticosteroid called Asmanex
appropriate use of long-acting inhaled beta-agonists for asthma
alternatives to pseudoephedrine
Cholesterol There's confusion about all the different formulations of fenofibrate
Dermatology iPledge will restrict Rxs for Accutane
Supplements the question of whether echinacea is useful for the common cold
Supplements how ginkgo interacts with other drugs
Pediatrics whether autism is caused by thimerosal in vaccines
Patient Privacy/HIPAA what HIPAA allows when discussing drug therapy
Practice higher risk of hypertension in women taking chronic NSAIDs or acetaminophen