-----Original Message-----
From: Agency for Healthcare Research and Quality (AHRQ)
Sent: 11/7/2011 5:03:20 PM
To: guyperea@live.com
Subject: NGC Update Service: November 7, 2011
NGC Update Service: November 7, 2011 November 7, 2011 Guideline Synthesis Guideline Summaries American College of Physicians Cincinnati Children's Hospital Medical Center European Society of Cardiology Announcements Coming Soon NGC and NQMC Will Each Launch a New Survey! It's your chance to be heard so make sure you respond to both! Please tell us what we're doing right. More importantly, tell us what we could improve. We are listening. Let us hear from you. Health Awareness Topics - November 2011 NGC Spotlight New evidence report added! Visit the AHRQ Evidence Reports page for a listing of reports produced under AHRQ's Evidence-based Practice Program and Effective Health Care Program. U.S. Food and Drug Administration (FDA) Advisories - November 4, 2011: Tumor Necrosis Factor (TNF) blockers, Azathioprine and/or Mercaptopurine: Healthcare professionals should remain vigilant for cases of malignancy in patients treated with TNF blockers, and report such cases to MedWatch. FDA continues to receive reports of a rare cancer of white blood cells (known as Hepatosplenic T-Cell Lymphoma or HSTCL, primarily in adolescents and young adults being treated for Crohn's disease and ulcerative colitis with TNF blockers, as well as with azathioprine, and/or mercaptopurine.
- October 25, 2011: Xigris [drotrecogin alfa (activated)] Market Withdrawal: FDA notified healthcare professionals and the public that Eli Lilly and Company announced a worldwide voluntary market withdrawal of Xigris [drotrecogin alfa (activated)]. In a recently completed clinical trial (PROWESS-SHOCK trial), Xigris failed to show a survival benefit for patients with severe sepsis and septic shock. Xigris treatment should not be started in new patients. Xigris treatment should be stopped in patients being treated with Xigris. All remaining Xigris product should be returned to the supplier from whom it was purchased.
- October 21, 2011: Methylene Blue: FDA updated healthcare professionals and the public on the potential drug interaction between methylene blue and serotonergic psychiatric medications. Most cases from the FDA's Adverse Event Reporting System (AERS) of serotonin syndrome in patients given serotonergic psychiatric medications and methylene blue occurred in the context of parathyroid surgery, which involved the intravenous administration of methylene blue as a visualizing agent. Methylene blue doses ranged from 1 mg/kg to 8 mg/kg.
- October 21, 2011: Zyvox (linezolid): The FDA updated information on the potential drug interaction between linezolid and serotonergic psychiatric medications. Not all serotonergic psychiatric drugs have an equal capacity to cause serotonin syndrome with linezolid. Most cases from the FDA's Adverse Event Reporting System (AERS) of serotonin syndrome with linezolid occurred in patients taking specific serotonergic psychiatric drugs, namely a selective serotonin reuptake inhibitor (SSRI) or a serotonin norepinephrine reuptake inhibitor (SNRI). It is unclear at this time whether linezolid administration in patients receiving other psychiatric drugs with lesser degrees of serotonergic activity poses a comparable risk.
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