Improved Time in Range and Glycemic Variability With Sotagliflozin in Combination With Insulin in Adults With Type 1 Diabetes : A Pooled Analysis of 24-Week Continuous Glucose Monitoring Data From the inTandem Program

© 2019 by the American Diabetes Association..

OBJECTIVE: To evaluate effects of the dual sodium-glucose cotransporter (SGLT) 1 and SGLT2 inhibitor sotagliflozin in combination with insulin on glucose time in range (TIR) and glucose excursions, postprandial glucose (PPG), and other glycemic metrics in adults with type 1 diabetes using masked continuous glucose monitoring (CGM).

RESEARCH DESIGN AND METHODS: Data sets from the inTandem1 (clinical trial reg. no. NCT02384941) and inTandem2 (clinical trial reg. no. NCT02421510) double-blind randomized trials evaluating sotagliflozin versus placebo in adults with type 1 diabetes treated with optimized insulin were pooled for analyses of masked CGM data from a subset of participants in each trial. The pooled cohort included patients randomized to receive placebo (n = 93), sotagliflozin 200 mg (n = 89), or sotagliflozin 400 mg (n = 96). The primary outcome was change from baseline to week 24 in glucose TIR (3.9-10.0 mmol/L [70-180 mg/dL]). Secondary end points included time below and above the target range and 2-h PPG level assessed after a standardized mixed meal.

RESULTS: Mean percentage of glucose TIR/percentage time spent at <3.9 mmol/L (<70 mg/dL) during week 24 was 51.6%/5.9%, 57.8%/5.5%, and 64.2%/5.5% with placebo, sotagliflozin 200 mg, and sotagliflozin 400 mg, respectively, which corresponded to a placebo-adjusted change from a baseline of +5.4%/-0.3% (P = 0.026; +1.3/-0.1 h/day) for sotagliflozin 200 mg and +11.7%/-0.1% (P < 0.001; +2.8/-0.02 h/day) for sotagliflozin 400 mg. Placebo-adjusted PPG reductions were 1.9 ± 0.7 mmol/L (35 ± 13 mg/dL; P = 0.004) and 2.8 ± 0.7 mmol/L (50 ± 13 mg/dL; P < 0.001) with sotagliflozin 200 and 400 mg, respectively.

CONCLUSIONS: Combined with optimized insulin in type 1 diabetes, sotagliflozin significantly increased glucose TIR without increasing time spent at <3.9 mmol/L and reduced PPG, thereby improving glycemic control.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:42

Enthalten in:

Diabetes care - 42(2019), 5 vom: 29. Mai, Seite 919-930

Sprache:

Englisch

Beteiligte Personen:

Danne, Thomas [VerfasserIn]
Cariou, Bertrand [VerfasserIn]
Buse, John B [VerfasserIn]
Garg, Satish K [VerfasserIn]
Rosenstock, Julio [VerfasserIn]
Banks, Phillip [VerfasserIn]
Kushner, Jake A [VerfasserIn]
McGuire, Darren K [VerfasserIn]
Peters, Anne L [VerfasserIn]
Sawhney, Sangeeta [VerfasserIn]
Strumph, Paul [VerfasserIn]

Links:

Volltext

Themen:

(2S,3R,4R,5S,6R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6-(methylthio)tetrahydro-2H-pyran-3,4,5-triol
6B4ZBS263Y
Blood Glucose
Glycosides
Hypoglycemic Agents
Insulin
Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't

Anmerkungen:

Date Completed 22.01.2020

Date Revised 02.05.2020

published: Print-Electronic

ClinicalTrials.gov: NCT02384941, NCT02421510

Citation Status MEDLINE

doi:

10.2337/dc18-2149

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM294575472