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Status unknownNCT03458715Updated Mar 8, 2018

The Efficacy of Sodium-glucose Co-transporter 2 Inhibitor or Dipeptidyl Peptidase-4 Inhibitor in Type 2 Diabetes Patients With Premix Insulin

A Phase 4 interventional study of SGLT2 inhibitor (Empagliflozin 25 MG) and DPP4 inhibitor (Linagliptin 5 MG) in Type2 Diabetes, sponsored by Mackay Memorial Hospital. Status unknown at 1 site in Taiwan. Open to participants aged 20 Years to 70 Years. Per ClinicalTrials.gov, last updated 2018-03-08.

Sponsored by Mackay Memorial Hospital · Phase 4, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Oct 2017), so the status shown — last known as Recruiting — may be out of date.
Phase
Phase 4
Study type
Interventional
Enrollment
120
Allocation
Randomized
Ages
20 Years to 70 Years
Sex
All
01

Study summary

The population of type 2 diabetes increased enormously worldwide. As disease progression, uncontrolled type 2 diabetes patients need multiple daily insulin injections, but the risk of body weight gain and hypoglycemia will increase. In recent years, the newly oral anti-hypoglycemic agents developed, such as dipeptidyl peptidase-4 inhibitors (DPP4i) and sodium-glucose co-transporter 2 inhibitors (SGLT2i). The former indirectly stimulate insulin secretion and suppress glucagon through increase incretin. The later inhibit re-absorption of blood glucose in proximal renal tubule to improve hyperglycemia. According to the guideline published in 2017 by American diabetes Associations, if patients received premix insulin injections twice daily and their glycemic control can't meet the target, increase the frequency of injection such as basal bolus would be considered. However, it is difficult for some patients and it may cause more hypoglycemia and gain of body weight. Because previous report revealed dipeptidyl peptidase-4 inhibitors or sodium-glucose co-transporter 2 inhibitors added to insulin resulted in better glycemic control, but there was no direct comparison, so we design this study to observe the efficacy of these two drugs in uncontrolled diabetes patient received twice daily insulin injections.

02

Conditions studied

  • Type2 Diabetes

Keywords

  • SGLT2 inhibitor
  • DPP4 inhibitor
03

Who can participate

Ages eligible
20 Years to 70 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Type 2 diabetes patient received premix insulin twice daily and HbA1c>7%
  • >20 years old

Exclusion criteria

Exclusion Criteria:

  • Type 1 diabetes and gestational diabetes
  • Diabetic ketoacidosis in previous 6 months
  • Urinary tract infection in previous 6 months
  • Pancreatitis in previous 6 months
  • estimated GFR\<45 mL/min/1.73m2
  • Patient whom already received DPP4 inhibitor or SGLT2 inhibitor
04

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
120 participants (estimated)

Study arms

  • Experimental
    SGLT2 inhibitor (Empagliflozin 25 MG)

    We add SGLT2 inhibitor (Empagliflozin 25 MG, oral, once daily) to type 2 diabetes patient poorly controlled with premix insulin therapy for 6 months.

    Drug: SGLT2 inhibitor (Empagliflozin 25 MG)

  • Active comparator
    DPP4 inhibitor (Linagliptin 5 MG)

    We add DPP4 inhibitor (Linagliptin 5 MG, oral, once daily) to type 2 diabetes patient poorly controlled with premix insulin therapy.for 6 months.

    Drug: DPP4 inhibitor (Linagliptin 5 MG)

Interventions

  • DrugSGLT2 inhibitor (Empagliflozin 25 MG)

    We randomized add SGLT2 inhibitor (Empagliflozin 25 MG) or DPP4 inhibitor (Linagliptin 5 MG) to type 2 diabetes patient poorly controlled with premix insulin therapy.

    Also known as: Jardiance

  • DrugDPP4 inhibitor (Linagliptin 5 MG)

    We randomized add SGLT2 inhibitor (Empagliflozin 25 MG) or DPP4 inhibitor (Linagliptin 5 MG) to type 2 diabetes patient poorly controlled with premix insulin therapy.

    Also known as: Trajenta

05

What researchers measure

Primary outcomes

  1. Glycated hemoglobin (HbA1c)

    change in glycated hemoglobin (HbA1c) in percentage from baseline to week 24

    Time frame: measurement at baseline, 12 week and 24 week

Secondary outcomes

  1. Fasting blood glucose

    change in fasting blood glucose in mg/dl from baseline to week 24

    Time frame: measurement at baseline, 12 week and 24 week

  2. Postprandial blood glucose

    change in postprandial blood glucose in mg/dl from baseline to week 24

    Time frame: measurement at baseline, 12 week and 24 week

  3. Body weight

    change in body weight in kilogram from baseline to week 24

    Time frame: measurement at baseline, 12 week and 24 week

  4. Hypoglycemia event

    documented hypoglycemia (glucose monitor \<70mg/dl with hypoglycemia associated symptoms) from baseline to week 24

    Time frame: recorded at 12 week and 24 week

06

Study locations

1 of 1 sites recruiting
  • Division of Endocrinology and Metabolism, Department of Internal Medicine, Mackay Memorial Hospital
    Taipei, 10449, Taiwan
    • Yi-Hong Zeng, MD · Contact · starrydouchain@yahoo.com.tw · +886-2-25433535
    • Sung-Chen Liu, MD · Sub investigator
    • Chun-Chuan Lee, MD · Sub investigator
    Recruiting
07

References and documents

Publications

  • Zeng YH, Liu SC, Lee CC, Sun FJ, Liu JJ. Effect of empagliflozin versus linagliptin on body composition in Asian patients with type 2 diabetes treated with premixed insulin. Sci Rep. 2022 Oct 12;12(1):17065. doi: 10.1038/s41598-022-21486-9. PubMed 36224294 ↗
  • Liu SC, Lee CC, Chuang SM, Sun FJ, Zeng YH. Comparison of efficacy and safety of empagliflozin vs linagliptin added to premixed insulin in patients with uncontrolled type 2 diabetes: A randomized, open-label study. Diabetes Metab. 2021 May;47(3):101184. doi: 10.1016/j.diabet.2020.08.001. Epub 2020 Aug 19. PubMed 32827752 ↗

Individual participant data

Plan to share: Yes

08

Registry details

Key details

Study ID
NCT03458715
Lead sponsor
Mackay Memorial Hospital
Responsible party
Sponsor
First posted
Mar 8, 2018
Start date
Sep 21, 2017
Primary completion
Sep 21, 2018 (estimated)
Completion
Nov 21, 2018 (estimated)
Last update
Mar 8, 2018

Study contacts

Yi-Hong Zeng, MD
Contact
starrydouchain@yahoo.com.tw
+886-975835827

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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