Search Search Effective Health Care website Submit search 6 results Sort search results by Sorted by relevance Sort by date Combination Therapy Versus Intensification of Statin Monotherapy: An Update Systematic Review February 11, 2014 Oral Diabetes Medications for Adults With Type 2 Diabetes: An Update Systematic Review March 15, 2011 Comparative Effectiveness and Safety of Oral Diabetes Medications for Adults With Type 2 Diabetes Systematic Review July 16, 2007 Comparative Effectiveness of Pharmacologic and Mechanical Prophylaxis of Venous Thromboembolism Among Special Populations Research Protocol January 12, 2012 Comparative Effectiveness of Approaches to Weight Maintenance in Adults Research Protocol October 25, 2011 Allergen-Specific Immunotherapy for the Treatment of Allergic Rhinoconjunctivitis and/or Asthma Research Protocol August 24, 2011