PMID- 25139488 OWN - NLM STAT- MEDLINE DCOM- 20141211 LR - 20220419 IS - 1744-7666 (Electronic) IS - 1465-6566 (Linking) VI - 15 IP - 14 DP - 2014 Oct TI - What are the pharmacotherapy options for treating prediabetes? PG - 2003-18 LID - 10.1517/14656566.2014.944160 [doi] AB - INTRODUCTION: The incidence of type 2 diabetes mellitus (T2DM) has risen to epidemic proportions, and this is associated with enormous cost. T2DM is preceded by 'prediabetes', and the diagnosis of impaired glucose tolerance (IGT) and/or impaired fasting glucose (IFG) provides an opportunity for targeted intervention. Prediabetic subjects manifest both core defects characteristic of T2DM, that is, insulin resistance and beta-cell dysfunction. Interventions which improve insulin sensitivity and/or preserve beta-cell function are logical strategies to delay the conversion of IGT/IFG to T2DM or revert glucose tolerance to normal. AREAS COVERED: The authors examine pharmacologic agents that have proven to decrease the conversion of IGT to T2DM and represent potential treatment options in prediabetes. EXPERT OPINION: Weight loss improves whole body insulin sensitivity, preserves beta-cell function and decreases progression of prediabetes to T2DM. In real life long-term weight loss is the exception and, even if successful, 40 - 50% of IGT individuals still progress to T2DM. Pharmacotherapy provides an alternative strategy to improve insulin sensitivity and preserve beta-cell function. Thiazolidinediones (TZDs) are highly effective in T2DM prevention. Long-acting glucagon-like peptide-1 (GLP-1) analogs, because they augment beta-cell function and promote weight loss, are effective in preventing IGT progression to T2DM. Metformin is considerably less effective than TZDs or GLP-1 analogs. FAU - Daniele, Giuseppe AU - Daniele G AD - University of Texas Health Science Center at San Antonio, Division of Diabetes , 7703 Floyd Curve Dr, San Antonio, TX, 78229 , USA +1 210 567 6691 ; +1 210 567 6554 ; albarado@uthscsa.edu. FAU - Abdul-Ghani, Muhammad AU - Abdul-Ghani M FAU - DeFronzo, Ralph A AU - DeFronzo RA LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20140819 PL - England TA - Expert Opin Pharmacother JT - Expert opinion on pharmacotherapy JID - 100897346 RN - 0 (Hypoglycemic Agents) RN - 0 (Thiazolidinediones) RN - 9100L32L2N (Metformin) SB - IM MH - Clinical Trials as Topic MH - Diabetes Mellitus, Type 2/*prevention & control MH - Humans MH - Hypoglycemic Agents/*therapeutic use MH - Insulin Resistance MH - Insulin-Secreting Cells/physiology MH - Life Style MH - Metformin/therapeutic use MH - Prediabetic State/*drug therapy/metabolism MH - Risk Assessment MH - Thiazolidinediones/therapeutic use MH - Weight Loss OTO - NOTNLM OT - glucagon-like peptide-1 analogs OT - pharmacotherapy OT - prediabetes OT - weight loss EDAT- 2014/08/21 06:00 MHDA- 2014/12/17 06:00 CRDT- 2014/08/21 06:00 PHST- 2014/08/21 06:00 [entrez] PHST- 2014/08/21 06:00 [pubmed] PHST- 2014/12/17 06:00 [medline] AID - 10.1517/14656566.2014.944160 [doi] PST - ppublish SO - Expert Opin Pharmacother. 2014 Oct;15(14):2003-18. doi: 10.1517/14656566.2014.944160. Epub 2014 Aug 19.