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OTC Asthma Inhalers With CFCs Being Phased Out
Gaithersburg, MD — The FDA has announced that OTC epinephrine inhalers containing chlorofluorocarbons (CFCs) cannot be made or sold after December 31, 2011. Primatene Mist, marketed by Armstrong Pharmaceutical Inc., is the only nonprescription inhaler that uses CFCs as a propellant. This action is being taken to comply with an international agreement to phase out substances, such as CFCs, that deplete the ozone layer. Many manufacturers have already replaced their CFC inhalers with hydrofluoroalkane (HFA), an environmentally-friendly propellant. Current users of Primatene Mist should plan to get a prescription for a replacement product to relieve their asthma symptoms. The product carries a prominent notice about the phase-out date on its label. |
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Thrice-Weekly Dialysis May Be Insufficient
Minneapolis, MN — A study published in the New England Journal of Medicine and funded by the National Institutes of Health has found that three-times-a-week dialysis may not be enough. Researchers at the University of Minnesota analyzed medical records of 32,000 people who had in-center dialysis three times a week from 2005 through 2008. They found a 22% higher risk of death on the day after a long break compared with other days of the week, and hospital admissions for stroke and heart-related problems more than doubled on the day after a long break. The three-day dialysis schedule (usually Mondays, Wednesdays, and Fridays or Tuesdays, Thursdays, and Saturdays) has been used since the mid-1960s and gives patients a weekend break from treatment. |
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Pediatric Accidental Ingestions on the Rise
Cincinnati, OH — According to a new Cincinnati Children's Hospital Medical Center study, the number of young children seen in emergency departments or admitted to hospitals because they unintentionally took a potentially toxic dose of medication has risen dramatically in recent years. Researchers reviewed records of 453,559 children in the National Poison Data System from 2001 to 2008 and found that exposure to prescription drugs accounted for the majority of emergency room visits (55%), admissions (76%), and significant harm (71%). Ingestion levels of opioids, sedatives-hypnotics, and cardiovascular medications were particularly high. In response to this alarming trend, the CDC has established the PROTECT Initiative, whose mission is to prevent unintended medication overdoses in children. |
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