Poor prescribing practices for antibiotics put patients at risk
March 5th 2014Poor antibiotic prescribing practices are putting patients at risk for allergic reactions, super-resistant infections, and deadly diarrhea cause by Clostridium difficile, according to new report from the Centers for Disease Control and Prevention (CDC).
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Drugs in Perspective: Liraglutide for the treatment of obesity
March 3rd 2014Liraglutide is a glucagon-like peptide-1 (GLP-1) receptor agonist that received FDA approval for the treatment of diabetes mellitus in 2010. The mechanism of action includes slowing gastric emptying, increasing glucose-dependent insulin secretion, decreasing inappropriate glucagon release, and instilling a feeling of satiety. Liraglutide is administered once daily by subcutaneous injection. Common adverse effects of liraglutide include nausea (28%), diarrhea (17%), vomiting (11%), and constipation (10%).
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Preventing stroke in the elderly may be excessive
March 3rd 2014Patients more than 80 years old are being “over-treated” for stroke prevention and doctors need to actively rethink their priorities and beliefs about stroke prevention, according to a new study published in Evidence Based Medicine.
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Stethoscopes can be substantially contaminated after physical exam
March 3rd 2014Stethoscopes can become contaminated with microorganisms following a physical examination and have similar levels of contamination as a physician’s dominant hand, according to a study conducted at a Swiss university teaching hospital in 2009 and published in the March issue of the Mayo Clinic Proceedings.
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FDA panels votes down OTC Primatene HFA inhaler
March 3rd 2014FDA advisors decided against recommending over-the-counter (OTC) marketing approval of Primatene HFA inhaler (Armstrong Pharmaceuticals) for the temporary relief of mild symptoms of intermittent asthma in patients 12 years and older, at last week’s joint meeting of the FDA’s Nonprescription Drugs Advisory Committee and the Pulmonary-Allergy Drugs Advisory Committee.
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OA treatment for knee pain approved by FDA
February 28th 2014FDA has approved hyaluronic acid (HA) injection (Monovisc, Anika Therapeutics), a single-injection supplement to synovial fluid of the osteoarthritic joint, for the treatment of pain and the improvement of joint mobility in patients with osteoarthritis (OA) of the knee.
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NIH study seeks best way to safely step down asthma therapy
February 27th 2014Researchers at The Ohio State University Wexner Medical Center are one of 18 clinical research centers taking part in a national study to establish guidelines for safely stepping down treatment in patients whose asthma is well controlled.
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CDC: Flu vaccine more effective this year
February 27th 2014This season's flu vaccine has reduced the risk of influenza-associated medical visits by 61% across all age groups, according to the Centers for Disease Control and Prevention (CDC). Thus far it appears to be outperforming its predecessor from 2012-2013, which had an effectiveness rate of 51%.
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