Unique ID issued by UMIN | UMIN000028438 |
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Receipt number | R000032549 |
Scientific Title | Investigation of renal protective effects of SGLT2 inhibitor by using renal doppler ultrasonography |
Date of disclosure of the study information | 2017/07/29 |
Last modified on | 2020/07/31 13:46:29 |
Investigation of renal protective effects of SGLT2 inhibitor by using renal doppler ultrasonography
INveStigation of renal Protective effects of SGLT2 Inhibitor by using REnal Doppler ultrasonography/INSPIRED Study
Investigation of renal protective effects of SGLT2 inhibitor by using renal doppler ultrasonography
INveStigation of renal Protective effects of SGLT2 Inhibitor by using REnal Doppler ultrasonography/INSPIRED Study
Japan |
Type 2 diabetes
Medicine in general | Endocrinology and Metabolism |
Others
NO
The purpose of this study is to elucidate renoprotective effects of SGLT2 inhibitor with doppler ultrasonography in patients with type 2 diabetes.
Safety,Efficacy
Change in Resistive Index: RI of renal doppler ultrasonography
Group comparison of the following parameters before and after treatment
1)Physical examination
Body weight, BMI, blood pressure and pulse rate
2)Hematology
WBC, RBC, Hb, Ht, PLT
3)Biochemistry
TC, HDL-C, TG, LDL-C, Cys-C, eGFRcyc, Cr, BUN, UA, Alb, Na, K, Cl, HbA1c, fasting blood glucose
4)plasma renin activity, plasma aldosterone concentration, erythropoietin
5)BNP
6)ketone body in venous blood
7)Urinalysis
urine protein, urine Cr, urine sodium, urine potassium, urine NAG, urine alpha1-MG, urine L-FABP, urine albumin, urine glucose, urine specific gravity
8)Renal doppler ultrasonography
Pulsatility Index: PI, Peak Systolic Velocity: PSV, End-Diastolic Velocity: EDV, Renal Aortic Ratio: RAR, Acceleration Time: AT
9)Abdominal ultrasonography
liver
10)ABI/PWV
11)Adverse events
Interventional
Cross-over
Non-randomized
Open -no one is blinded
Active
2
Treatment
Medicine |
Patients, who take a 50mg of Sitagliptin at the timing of obtained agreement in this study, will be changed to take a 5mg of Dapagliflozin from Sitagliptin. The group of Sitagliptin or Dapagliflozin will be changed the pill to another one at 6 and 12 months, following to keep the medication in each group until 24 months.
Patients, who take a 5mg of Dapagliflozin at the timing of obtained agreement in this study, will be changed to take a 50mg of Sitagliptin from Dapagliflozin. The group of Dapagliflozin or Sitagliptin will be changed the pill to another one at 6 and 12 months, following to keep the medication in each group until 24 months.
20 | years-old | <= |
80 | years-old | > |
Male and Female
1)Type 2 diabetes
2)Patients with HbA1c 7% and below
3)Patients from 20 years old but less than 80 years old at obtaining consent
4)Patients who are treated with either Dapagliflozin 5mg or Sitagliptin 50mg
5)Patients whose HbA1c is within 1% during the last 3 months
6)Patients whose medicine did not change during the last 3 months
1)Type 1 diabetes or suspicion of Type 1 diabetes
2)Clinical history of hypersensitivity to SGLT2 inhibitors
3)Severe ketosis, diabetic coma or precoma
4)Severe infectious disease, pre/post-surgery or serious trauma
5)End-stage renal failure under dialysis
6)Clinical history of brain infarction or ischemic cardiac disease
7)Pulmonary embolus or severe pulmonary function impediment
8)Pituitary or adrenal gland dysfunction
9)Status of dystrophy/starvation, irregular meal intake, dietary intake deficiency or hyposthenia
10)Excessive alcohol intake
11)Dehydrated patients including those with non-functioning GIT such as diarrhea, vomiting or malignancy
12)Complicated with malignancies
13)Pregnant/ possible pregnant, breastfeeding
14)Inappropriate patients for study participation judged by principal or clinical investigator
15)Dosing of GLP-1 receptor agonist
16)Combined use of Dapagliflozin and Sitagliptin
17)Dosing of SGLT2 inhibitors other than Dapagliflozin
18)Dosing of DPPIV inhibitors other than Sitagliptin
60
1st name | Takashi |
Middle name | |
Last name | Sumita |
Ogawa Red Cross Hospital
Department of Internal Medicine
3550397
1525 Ogawa, Ogawa-machi, Hiki-gun, Saitama Japan
0493-72-2333
sumi.jp@gmail.com
1st name | Takashi |
Middle name | |
Last name | Sumita |
Ogawa Red Cross Hospital
Department of Internal Medicine
3550397
1525 Ogawa, Ogawa-machi, Hiki-gun, Saitama Japan
0493-72-2333
sumi.jp@gmail.com
Ogawa Red Cross Hospital
Ogawa Red Cross Hospital
Other
Ogawa Red Cross Hospital
1525 Ogawa, Ogawa-machi, Hiki-gun, Saitama Japan
81493722333
sumi.jp@gmail.com
NO
2017 | Year | 07 | Month | 29 | Day |
Unpublished
Enrolling by invitation
2017 | Year | 06 | Month | 16 | Day |
2017 | Year | 06 | Month | 16 | Day |
2017 | Year | 06 | Month | 20 | Day |
2023 | Year | 07 | Month | 30 | Day |
2017 | Year | 07 | Month | 29 | Day |
2020 | Year | 07 | Month | 31 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000032549
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