UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000003576
Receipt number R000004337
Scientific Title Management and improvement by ARB with Ca channel blocker in hypertensive patients with diabetes STUDY
Date of disclosure of the study information 2010/05/10
Last modified on 2011/01/14 16:32:31

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Basic information

Public title

Management and improvement by ARB with Ca channel blocker in hypertensive patients with diabetes STUDY

Acronym

MINATO STUDY

Scientific Title

Management and improvement by ARB with Ca channel blocker in hypertensive patients with diabetes STUDY

Scientific Title:Acronym

MINATO STUDY

Region

Japan


Condition

Condition

Hypertensive patients with diabetes

Classification by specialty

Endocrinology and Metabolism

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

Evaluation of combination effect of ARB and Ca channel blocker in hypertensive patients with diabetes.

Evaluation of effects of various antihypertensives on central blood pressure.

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Blood pressure:Systolic Blood Pressure, Diastolic Blood Pressure.Home Blood Pressure(Conforming to JSH2009)
Central Blood Pressure
Heart rate
Smoking History
Augmentaion index (AIx)
Cardio Ankle Vascular Index(CAVI)
Salt excretion In Spot Urine
Urinary albumin
Urinary creatinine
Urinary sodium
Urinary Potassium
Serum Creatinine
Serum Sodium
Serum Potassium
Plasma Aldosterone Concentration
PAI-1
Plasma Renin Activity


Key secondary outcomes



Base

Study type

Interventional


Study design

Basic design

Cross-over

Randomization

Randomized

Randomization unit


Blinding

Open -no one is blinded

Control

Active

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

2

Purpose of intervention

Treatment

Type of intervention

Medicine

Interventions/Control_1

At study entry, administrating ARB and Calcium channel blocker will be changed to Olmesartan (20 mg/day) and Azelnidipine (16 mg/day) and administered for 3 months. The drugs will be then switched to Valsartan(80mg/day) and Amlodipine(5mg/day) and treatment will be continued for another 3 months.

Interventions/Control_2

At study entry, administrating ARB and Calcium channel blocker will be changed to Valsartan(80mg/day) and Amlodipine(5mg/day) and administered for 3 months. The drugs will be then switched to Olmesartan (20 mg/day) and Azelnidipine (16 mg/day) and treatment will be continued for another 3 months.

Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit

20 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

Hypertention patients with type 2 diabetes mellitus.

Key exclusion criteria

Contraindication of Olmesartan and Valsartan.
Contraindication of Azelnidipin and Amlodipin

Target sample size

30


Research contact person

Name of lead principal investigator

1st name
Middle name
Last name Kazunori Utsunomiya

Organization

The jikei University School of Medicin

Division name

Division of Diabetes, Metabolism and Endocrinology, Department of Internal Medicine

Zip code


Address

3-19-18, Nishishinbashi, Minato-ku, Tokyo

TEL

03-3433-1111

Email



Public contact

Name of contact person

1st name
Middle name
Last name

Organization

The Jikei University School of Medicine

Division name

Division of Diabetes, Metabolism and Endocrinology, Department of Internal Medicine

Zip code


Address

3-19-18, Nishishinbashi, Minato-ku, Tokyo

TEL


Homepage URL


Email



Sponsor or person

Institute

The Jikei University School of Medicine

Institute

Department

Personal name



Funding Source

Organization

The Jikei University School of Medicine, Division of Diabetes, Metabolism and Endocrinology, Department of Internal Medicine

Organization

Division

Category of Funding Organization

Self funding

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization


Address


Tel


Email



Secondary IDs

Secondary IDs

NO

Study ID_1


Org. issuing International ID_1


Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2010 Year 05 Month 10 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled


Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

Preinitiation

Date of protocol fixation

2010 Year 04 Month 28 Day

Date of IRB


Anticipated trial start date

2011 Year 03 Month 01 Day

Last follow-up date


Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information



Management information

Registered date

2010 Year 05 Month 07 Day

Last modified on

2011 Year 01 Month 14 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000004337


Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name