PMID- 30756511 OWN - NLM STAT- MEDLINE DCOM- 20200529 LR - 20221207 IS - 1463-1326 (Electronic) IS - 1462-8902 (Linking) VI - 21 IP - 6 DP - 2019 Jun TI - Relative contribution of basal and postprandial hyperglycaemia stratified by HbA1c categories before and after treatment intensification with dulaglutide. PG - 1365-1372 LID - 10.1111/dom.13662 [doi] AB - AIM: To assess the effect of dulaglutide on the relative contribution of basal hyperglycaemia (BHG) and postprandial hyperglycaemia (PPHG) to overall hyperglycaemia across HbA1c categories in patients with type 2 diabetes. METHODS: Data from five phase 3 studies (N = 673) were pooled to assess the change in relative contributions of BHG and PPHG to overall hyperglycaemia across different HbA1c categories after 6 months of treatment intensification with dulaglutide 1.5 mg as monotherapy or with 1 or 2 oral medication(s) in patients with type 2 diabetes. BHG and PPHG were calculated using the area under the curve (AUC) of 7-point self-monitored plasma glucose concentration profiles. As a secondary objective, relative contribution of BHG and PPHG for dulaglutide versus liraglutide, exenatide BID and insulin glargine was assessed by individual studies at 6 months. RESULTS: In pooled data, after 6 months of treatment intensification with dulaglutide 1.5 mg, there was a significant reduction from baseline in overall hyperglycaemia (AUC(overall) ) [(mean +/- SE) -466.31 +/- 18.32 mg*h/dL (P < 0.001)], BHG (AUC(basal) ) [(mean +/- SE) -371.46 +/- 16.36 mg*h/dL (P < 0.001)] and PPHG (AUC(postprandial) ) [(mean +/- SE) -94.84 +/- 7.97 mg*h/dL (P < 0.001)]. At baseline, relative contributions of BHG increased and PPHG decreased with increasing HbA1c levels. This pattern was maintained at 6 months, even as overall glycaemia improved with decreasing HbA1c values. CONCLUSIONS: In patients with type 2 diabetes, dulaglutide reduces HbA1c by lowering both basal and postprandial hyperglycaemia across various HbA1c levels. CI - (c) 2019 John Wiley & Sons Ltd. FAU - Umpierrez, Guillermo AU - Umpierrez G AUID- ORCID: 0000-0002-3252-5026 AD - Department of Medicine, Emory University, Atlanta, Georgia. FAU - Pantalone, Kevin M AU - Pantalone KM AUID- ORCID: 0000-0002-3897-4551 AD - Department of Endocrinology, Cleveland Clinic, Cleveland, Ohio. FAU - Atisso, Charles M AU - Atisso CM AD - Lilly USA, LLC, Indianapolis, Indiana. FAU - Lando, Laura Fernandez AU - Lando LF AUID- ORCID: 0000-0002-0969-6214 AD - Lilly USA, LLC, Indianapolis, Indiana. FAU - Patel, Hiren AU - Patel H AUID- ORCID: 0000-0003-2463-4916 AD - Lilly USA, LLC, Indianapolis, Indiana. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20190318 PL - England TA - Diabetes Obes Metab JT - Diabetes, obesity & metabolism JID - 100883645 RN - 0 (Blood Glucose) RN - 0 (Glycated Hemoglobin A) RN - 0 (Hypoglycemic Agents) RN - 0 (Immunoglobulin Fc Fragments) RN - 0 (Insulin) RN - 0 (Recombinant Fusion Proteins) RN - 0 (hemoglobin A1c protein, human) RN - 62340-29-8 (Glucagon-Like Peptides) RN - WTT295HSY5 (dulaglutide) SB - IM MH - Aged MH - Blood Glucose/drug effects MH - Diabetes Mellitus, Type 2/*drug therapy/metabolism MH - Fasting/physiology MH - Female MH - Glucagon-Like Peptides/administration & dosage/*analogs & derivatives/pharmacology/therapeutic use MH - *Glycated Hemoglobin/analysis/metabolism MH - Humans MH - Hyperglycemia/blood/drug therapy MH - *Hypoglycemic Agents/administration & dosage/pharmacology/therapeutic use MH - *Immunoglobulin Fc Fragments/administration & dosage/pharmacology/therapeutic use MH - Insulin/blood MH - Male MH - Middle Aged MH - Postprandial Period/physiology MH - *Recombinant Fusion Proteins/administration & dosage/pharmacology/therapeutic use OTO - NOTNLM OT - GLP-1 RAs OT - basal insulin OT - dulaglutide OT - glycaemic control OT - type 2 diabetes EDAT- 2019/02/14 06:00 MHDA- 2020/05/30 06:00 CRDT- 2019/02/14 06:00 PHST- 2018/11/29 00:00 [received] PHST- 2019/01/28 00:00 [revised] PHST- 2019/02/09 00:00 [accepted] PHST- 2019/02/14 06:00 [pubmed] PHST- 2020/05/30 06:00 [medline] PHST- 2019/02/14 06:00 [entrez] AID - 10.1111/dom.13662 [doi] PST - ppublish SO - Diabetes Obes Metab. 2019 Jun;21(6):1365-1372. doi: 10.1111/dom.13662. Epub 2019 Mar 18.