Rosiglitazone

**Semantic type:** Organic Chemical|Pharmacologic Substance

**Definition:** An agent belonging to the glitazone class of antidiabetic agents with antihyperglycemic and anti-inflammatory activities. In addition to its selective affinity for peroxisome proliferator-activated receptor (PPAR) gamma and its ability to lower blood glucose levels, rosiglitazone also exerts anti-inflammatory activity through its ability to inhibit nuclear factor-kappaB (NF-KB) activity and increase I-kappaB levels. In addition, rosiglitazone may cause fluid retention and may worsen congestive heart failure. This agent is also associated with an increased risk of heart attacks.

**Synonyms:** - ROSIGLITAZONE - rosiglitazone