PMID- 17468147 OWN - NLM STAT- MEDLINE DCOM- 20070621 LR - 20190101 IS - 1079-2082 (Print) IS - 1079-2082 (Linking) VI - 64 IP - 9 DP - 2007 May 1 TI - Thiazolidinediones in patients with type 2 diabetes mellitus and heart failure. PG - 931-6 AB - PURPOSE: A review of the significant findings related to the use of the thiazolidinediones (TZDs) in the treatment of patients with type 2 diabetes mellitus and heart failure was conducted. SUMMARY: TZDs are antihyperglycemic medications that increase insulin sensitivity and improve the underlying defect of insulin resistance and type 2 diabetes mellitus, and they have the potential to slow or decrease the cardiovascular damage that results from these conditions. TZDs are also implicated in weight gain; however, this is accompanied by an improvement in insulin sensitivity and, therefore, its clinical significance is unclear. Edema has been well characterized in patients treated with TZDs. Edema is more common in patients treated with a TZD in combination with insulin and higher doses of TZDs. Because of the potential for fluid retention and worsening edema, clinical studies have excluded patients with New York Heart Association (NYHA) functional class III or IV heart failure. In patients at risk for heart failure or those who have NYHA functional class I or II symptoms, initiation of therapy should be at the lower dose for TZDs with close monitoring of weight gain, edema, and other signs of worsening heart failure. CONCLUSION: Current data suggest that TZDs may be used cautiously in patients with type 2 diabetes mellitus who are at risk for heart failure or who have NYHA functional class I or II heart failure. Patients with NYHA functional class III or IV heart failure should not receive TZDs. FAU - Granberry, Mark C AU - Granberry MC AD - Department of Pharmacy Practice, University of the Incarnate Word, School of Pharmacy, San Antonio, TX, and Central Arkansas Veterans Healthcare System, Little Rock, AR 72205, USA. FAU - Hawkins, Jason B AU - Hawkins JB FAU - Franks, Amy M AU - Franks AM LA - eng PT - Journal Article PT - Review PL - England TA - Am J Health Syst Pharm JT - American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists JID - 9503023 RN - 0 (Hypoglycemic Agents) RN - 0 (Insulin) RN - 0 (Thiazolidinediones) SB - IM CIN - Am J Health Syst Pharm. 2007 Dec 1;64(23):2426-30; author reply 2430. PMID: 18029947 MH - Diabetes Mellitus, Type 2/*drug therapy MH - Edema/chemically induced MH - Heart Failure/complications/*drug therapy MH - Humans MH - Hypoglycemic Agents/adverse effects/pharmacology/*therapeutic use MH - Insulin/metabolism MH - Insulin Resistance MH - Risk Factors MH - Thiazolidinediones/adverse effects/pharmacology/*therapeutic use MH - Weight Gain/drug effects RF - 39 EDAT- 2007/05/01 09:00 MHDA- 2007/06/22 09:00 CRDT- 2007/05/01 09:00 PHST- 2007/05/01 09:00 [pubmed] PHST- 2007/06/22 09:00 [medline] PHST- 2007/05/01 09:00 [entrez] AID - 64/9/931 [pii] AID - 10.2146/ajhp060446 [doi] PST - ppublish SO - Am J Health Syst Pharm. 2007 May 1;64(9):931-6. doi: 10.2146/ajhp060446.