Unique ID issued by UMIN | UMIN000003072 |
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Receipt number | R000003725 |
Scientific Title | An open label multi facilities cooperation randomized control trial to verify renoprotective effects of improvement in postprandial hyperglycemia in diabetic nephropathy. |
Date of disclosure of the study information | 2010/04/01 |
Last modified on | 2022/04/06 10:15:18 |
An open label multi facilities cooperation randomized control trial to verify renoprotective effects of improvement in postprandial hyperglycemia in diabetic nephropathy.
Clinical trial to verify relation between postprandial hyperglycemia ameliorating effect by mitiglinide and renoprotective effect
Mitiglinide can be expected to be more effective than glimepiride at reducing postprandial hyperglycemia and urinary albumin excretion.
Mitiglinide reduces urinary albumin excretion by ameliorating postprandial hyperglycemia in diabetic nephropathy.
An open label multi facilities cooperation randomized control trial to verify renoprotective effects of improvement in postprandial hyperglycemia in diabetic nephropathy.
Clinical trial to verify relation between postprandial hyperglycemia ameliorating effect by mitiglinide and renoprotective effect
Mitiglinide can be expected to be more effective than glimepiride at reducing postprandial hyperglycemia and urinary albumin excretion.
Mitiglinide reduces urinary albumin excretion by ameliorating postprandial hyperglycemia in diabetic nephropathy.
Japan |
Type 2 diabetic nephropathy patients.
Medicine in general | Endocrinology and Metabolism | Nephrology |
Others
NO
It is examined that the improvement of postprandial hyperglycemia decreases urinary albumin excretion, and clarifies the mechanism.
Safety,Efficacy
Confirmatory
Pragmatic
Primary outcomes are the changes of postprandial plasma glucose levels, urinary albumin excretion and serum methylglyoxal levels, and urinary 8-OHdG, and MCP-1 excretions.
Secondary outcomes are the changes in plasma glucose, insulin and free fatty acid levels according to meal load.
Interventional
Parallel
Randomized
Cluster
Open -but assessor(s) are blinded
Active
YES
NO
YES
No need to know
2
Treatment
Medicine |
This study is a prospective randomized control trial. The entry period of this study is two years. Subjects are type 2 diabetes with nephropathy. The Subjects are randomly assigned to two groups, mitiglinide administration group (30mg/day) and glimepride administration group.
Mitiglinide can be properly increased to 60mg/day when the anti-hyperglycemic effect is insufficient.
HbA1c, serum creatinine, postprandial plasma glucose levels, plasma methylglyoxal (MG) levels, serum lipids, free fatty acids (FFA), and urinary albumin excretion (ACR), and urinary excretions of monocyte chemoattractant protein (MCP)-1 and 8-hydroxydeoxyguanosine (8-OHdG) are determined before (baseline levels) and after the treatment for 6 months. We collect fasting and postprandial blood and urine.
20 | years-old | <= |
85 | years-old | >= |
Male and Female
The subjects enrolled in the present study are type 2 diabetes with nephropathy, who visit our hospital and fulfilled the following criteria: 1) HbA1c of 6.0-10.0 %, 2) urinary albumin/creatinine ratio (ACR) higher than 30 mg/g Cre, 3) Blood pressure less than 160/100 mmHg.
1) Patient who has taken SU medicine within three months recent or been taking of SU medicine in present. 2) Patient for whom insulin treatment is necessary. 3) Patient who complicates severe and actively diabetic microangiopathy (retinopathy etc...). 4) Patient who complicates severe liver disease, kidney disease and heart disease. 5) Woman who has possibility of pregnancy or pregnancy and woman while suckling. 6) Patient who has already taken glinides. 7) It is a patient of the contraindication to administer the object medicine. 8) The doctor judged the patient's participation in the study to be improper.
100
1st name | Sadayoshi |
Middle name | |
Last name | Ito |
Tohoku University Graduate School of Medicine
Division of Nephrology,Rndocrinology and Vascular Medicine Department of Internal Medicine
980-8574
1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
022-717-7163
ogawa-s@hosp.tohoku.ac.jp
1st name | Susumu |
Middle name | |
Last name | Ogawa |
Tohoku University Hospital
Division of Nephrology, Endocrinology and Hypertension
980-8574
1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
022-717-7166
ogawa-s@hosp.tohoku.ac.jp
Graduate School of Medicine, Tohoku Univwrsity
None
Self funding
Ethics Committee Tohoku University Graduate School of Medicine
2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
022-717-8007
med-kenkyo@grp.tohoku.ac.jp
NO
30
2010 | Year | 04 | Month | 01 | Day |
Unpublished
Completed
2010 | Year | 03 | Month | 31 | Day |
2010 | Year | 06 | Month | 01 | Day |
2015 | Year | 04 | Month | 01 | Day |
2015 | Year | 06 | Month | 01 | Day |
2015 | Year | 09 | Month | 01 | Day |
2015 | Year | 12 | Month | 01 | Day |
2010 | Year | 01 | Month | 21 | Day |
2022 | Year | 04 | Month | 06 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000003725
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