Unique ID issued by UMIN | C000000442 |
---|---|
Receipt number | R000000538 |
Scientific Title | Effects of 5 ARBs on blood pressure, glucose and lipid metabolism, renal and heart function, and inflammation markers (Earnest) |
Date of disclosure of the study information | 2006/07/05 |
Last modified on | 2012/07/10 14:16:18 |
Effects of 5 ARBs on blood pressure, glucose and lipid metabolism, renal and heart function, and inflammation markers (Earnest)
Earnest
Effects of 5 ARBs on blood pressure, glucose and lipid metabolism, renal and heart function, and inflammation markers (Earnest)
Earnest
Japan |
Hypertension
Medicine in general | Cardiology | Endocrinology and Metabolism |
Nephrology |
Others
NO
AT1 receptor blockers (ARBs) are known to improve glucose and lipid metabolism, and preserve renal and heart function, but there are few reports that compare clinical differences in these effects among multiple ARBs. The aim of this study is to compare effects of 5 ARBs (losartan, telmisartan, candesartan, valsartan, and olmesartan) on blood pressure, glucose and lipid metabolism, renal and heart function, and inflammation markers in patients with hypertension.
Efficacy
Confirmatory
Pragmatic
Phase IV
1. Waist circumference
2. Blood pressure, Ambulatory blood pressure
3. FPG, IRI, HbA1c, (IRI, PG during OGTT)
4. Proteinuria, albuminuria, urinary creatinine, BUN
5. TC (or LDL-C), TG, HDL-C
6. BNP
7. hs-CRP, adiponectin
8. baPWV
Interventional
Parallel
Randomized
Individual
Single blind -participants are blinded
Active
YES
NO
Institution is not considered as adjustment factor.
NO
No need to know
5
Treatment
Medicine |
Losartan group
Start with once-daily dosing of losartan 25-50 mg, and increase up to 50-100 mg if effect of losartan on the clinical parameters is insufficient.
Telmisartan group
Start with once-daily dosing of telmisartan 20-40 mg, and increase up to 40-80 mg if effect of telmisartan on the clinical parameters is insufficient.
Candesartan group
Start with once-daily dosing of candesartan 4-8 mg, and increase up to 8-12 mg if effect of candesartan on the clinical parameters is insufficient.
Valsartan group
Start with once-daily dosing of valsartan 40-80 mg, and increase up to 80-160 mg if effect of valsartan on the clinical parameters is insufficient.
Olmesartan group
Start with once-daily dosing of olmesartan 5-10 mg, and increase up to 10-40 mg if effect of olmesartan on the clinical parameters is insufficient.
Not applicable |
Not applicable |
Male and Female
Blood pressure >= 140/90
>= 130/80 for patients with diabetes or chronic kidney diseases
Patients already receiving ARBs
Pregnant women, or women suspected of being pregnant
Hyperkalemia
Bilateral renal artery stenosis
Patients with history of hypersensitivity to the administered ARB
Patients with severe liver disorder (losartan)
Patients with severe defect in biliary drainage from liver or severe hepatic disorder (telmisartan)
300
1st name | |
Middle name | |
Last name | Kouichi Tamura |
Yokohama City University Graduate School of Medicine
Department of Medical Science and Cardiorenal Medicine
3-9 Fukuura, Kanazawa-ku, Yokohama 236-0004
045-787-2635
1st name | |
Middle name | |
Last name | Kazuaki Uchino |
Yokohama City University Graduate School of Medicine
Department of Medical Science and Cardiorenal Medicine
3-9 Fukuura, Kanazawa-ku, Yokohama 236-0004
045-787-2635
uchinok@med.yokohama-cu.ac.jp
Yokohama City University Graduate School of Medicine
Department of Medical Science and Cardiorenal Medicine
Department of Endocrinology and Metabolism
Yokohama City University Graduate School of Medicine
Department of Medical Science and Cardiorenal Medicine
Department of Endocrinology and Metabolism
Self funding
NO
2006 | Year | 07 | Month | 05 | Day |
Unpublished
2006 | Year | 05 | Month | 11 | Day |
2006 | Year | 07 | Month | 01 | Day |
2008 | Year | 06 | Month | 01 | Day |
2008 | Year | 12 | Month | 01 | Day |
2009 | Year | 03 | Month | 01 | Day |
2009 | Year | 12 | Month | 01 | Day |
2006 | Year | 07 | Month | 04 | Day |
2012 | Year | 07 | Month | 10 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000000538
Research Plan | |
---|---|
Registered date | File name |
Research case data specifications | |
---|---|
Registered date | File name |
Research case data | |
---|---|
Registered date | File name |