Rosiglitazone is an anti-diabetic drug in the thiazolidinedione class of drugs. It is marketed by the pharmaceutical company GlaxoSmithKline as a stand-alone drug (Avandia) and in combination with metformin (Avandamet) or with glimepiride (Avandaryl). Like other thiazolidinediones, the mechanism of action of rosiglitazone is by activation of the intracellular receptor class of the peroxisome proliferator-activated receptors (PPARs), specifically PPARγ. Rosiglitazone is a selective ligand of PPARγ, and has no PPARα-binding action. Apart from its effect on insulin resistance, it appears to have an anti-inflammatory effect: nuclear factor kappa-B (NFκB) levels fall and inhibitor (IκB) levels increase in patients on rosiglitazone. Recent research has suggested that rosiglitazone may also be of benefit to a subset of patients with Alzheimer's disease not expressing the ApoE4 allele. This is the subject of a clinical trial currently underway.
Rosiglitazone is indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus.
Canadian Heart Research Centre, Toronto, Ontario, Canada
Cornell HIV Clinical Trials Unit, Weill Medical College of Cornell University, New York, New York, United States
AIDS Community Research Initiative of America (ACRIA), New York, New York, United States
St. Luke's-Roosevelt Hospital Center, New York, New York, United States
St. Paul Heart Clinic, St. Paul, Minnesota, United States
St Mary's NHS Trust, London, United Kingdom
Cardiovascular Magnetic Resonance Unit, Royal Brompton Hospital, London, United Kingdom
Diabetes Research Center, Odense, Denmark
University of Michigan Health System, Ann Arbor, Michigan, United States
Asthma Research Group, Gartnavel General Hospital, Glasgow, Scotland, United Kingdom
University of Michigan Health System, Ann Arbor, Michigan, United States
Endocrine Clinical Research, Winter Park, Florida, United States
Neem Research Group, Columbia, South Carolina, United States
Phoenix Internal Medicine Associates, Waterbury, Connecticut, United States
Stay informed with timely notifications on clinical trials, regulatory changes, and research advancements related to this medication.