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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: JPRN
Last refreshed on: 17 October 2023
Main ID:  JPRN-C000000370
Date of registration: 27/03/2006
Prospective Registration: No
Primary sponsor: Japanese Society of Kidney and Lipids
Public title: Multicenter study for the effect preserving renal function of HMG-CoA reductase inhibitor (simvastatin) in type 2 diabetic nephropathy with hyperlipidemia (MIDN Study)
Scientific title: Multicenter study for the effect preserving renal function of HMG-CoA reductase inhibitor (simvastatin) in type 2 diabetic nephropathy with hyperlipidemia (MIDN Study) - Multicenter study for the effect preserving renal function of HMG-CoA reductase inhibitor in type 2 diabetic nephropathy (MIDN Study)
Date of first enrolment: 2004/07/01
Target sample size: 200
Recruitment status: Complete: follow-up complete
URL:  https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000000466
Study type:  Interventional
Study design:  Parallel Randomized  
Phase:  Not selected
Countries of recruitment
Japan
Contacts
Name:     Takao Saito
Address:  Japan
Telephone: 092-801-1011ext.3374
Email: tsaito@fukuoka-u.ac.jp
Affiliation:  Japanese Society of Kidney and Lipids Division of Nephrology and Rheumatology, Fukuoka University Hospital
Name:     Takao Saito
Address:  7-45-1 Nanakuma, Jonan-ku, Fukuoka 814-0180, Japan Japan
Telephone:
Email:
Affiliation:  Fukuoka University School of Medicine Division of Nephrology and Rheumatology, Department of Internal Medicine
Key inclusion & exclusion criteria
Inclusion criteria:
Exclusion criteria: 1) Type 1 diabetes mellitus. 2) The subject has cardio-vascular complications as follows: receiving coronary artery bypass grafting (CABG) or percutaneous transluminal coronary angioplasty (PTCA) within 3 months; unstable angina; myocardial infarction; transient ischemic attack (TIA) within 6 months, congestive heart failure classified into class III or IV of New York Heart Association (NYHA); cerebral infarction within 3months. 3) The subject has non diabetic nephropathy such as chronic glomerulonephritis, nephrotic syndrome and polycystic kidney. 4) The subject's serum creatinine is more than 2.5mg/dL. 5) The subject has secondary hypertension except that due to diabetes. 6) The subject's HbA1c is more than 9%. 7) The subject is inappropriate for participation in the study for other reasons, as determined by an investigator.

Age minimum: 30years-old
Age maximum: 75years-old
Gender: Male and Female
Health Condition(s) or Problem(s) studied
Type 2 diabetic nephropathy with hyperlipidemia
Intervention(s)
Treated with simvastatin at 10 to 20mg/day per os for 1 year. An achieved LDL cholesterol level is 100mg/dL.
Treated with dietary intervention and antihyperlipidemic agents except HMG-CoA reductase inhibitors. An achieved LDL cholesterol level is 120mg/dL.
Primary Outcome(s)
urine albumin/creatinine ratio and its reduction rate. urine protein/creatinine ratio and its reduction rate.
Secondary Outcome(s)
creatinine clearance (Ccr). reciprocal of serum creatinine (1/Scr). HOMA-IR. urine protein, albumin and type IV collagen. serum total cholesterol, LDL-cholesterol, HDL-cholesterol, triglycerides, cystatin C, glucose and insulin.
Secondary ID(s)
Source(s) of Monetary Support
Japan Kidney Foundation
Secondary Sponsor(s)
Ethics review
Status: YES
Approval date:
Contact:
Results
Results available: Yes
Date Posted:
Date Completed: 01/12/2007
URL:
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