Cardio-cerebrovascular Disease and Aspirin Ulcer Relapse Evaluation

NCT ID: NCT01051388

Last Updated: 2011-04-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

280 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-08-31

Study Completion Date

2010-12-31

Brief Summary

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The aim of this study is to evaluate the efficacy of proton pump inhibitor (PPI), comparing to the mucosal defensive drug, in the prevention of the recurrence of gastric and/or duodenal ulcers during 12 weeks observation in patients receiving low-dose aspirin for vascular protection.

Detailed Description

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The events of recurrence of gastric and/or duodenal ulcers will be evaluated due to a blinded manner by specialized endoscopists at pre- and post administration during 12 weeks administration of PPI (Rabeprazole sodium 10 mg or 20 mg tablet once a day) or the mucosal defensive drug (Gefarnate 50mg Capsule twice a day).

Conditions

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Cardio-cerebrovascular Disease

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Group I

Low-dose PPI (Rabeprazole sodium 10 mg)

Group Type ACTIVE_COMPARATOR

Low-dose PPI (Rabeprazole sodium)

Intervention Type DRUG

PPI (Rabeprazole sodium 10 mg), once a day, for four weeks times three

Group II

High-dose PPI (Rabeprazole sodium 20 mg)

Group Type ACTIVE_COMPARATOR

High-dose PPI (Rabeprazole sodium)

Intervention Type DRUG

PPI (Rabeprazole sodium 20 mg Tablet once a day, for four weeks times three)

Group III

Non-PPI (Gefarnate)

Group Type ACTIVE_COMPARATOR

Non-PPI (Gefarnate)

Intervention Type DRUG

The mucosal defensive drug (Gefarnate 50 mg Capsule, twice a day, for four weeks times three)

Interventions

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Low-dose PPI (Rabeprazole sodium)

PPI (Rabeprazole sodium 10 mg), once a day, for four weeks times three

Intervention Type DRUG

High-dose PPI (Rabeprazole sodium)

PPI (Rabeprazole sodium 20 mg Tablet once a day, for four weeks times three)

Intervention Type DRUG

Non-PPI (Gefarnate)

The mucosal defensive drug (Gefarnate 50 mg Capsule, twice a day, for four weeks times three)

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* patients with ischemic heart failure or vascular disease of brain
* patients taking low-dose aspirin to prevent relapse of vascular diseases
* patients who experienced gastric and/or duodenal ulcers before the study by the endoscopy
* patients without active gastric and duodenal ulcers
* more than 20 years old
* outpatients
* patients written an informed consent

Exclusion Criteria

* patients with ischemic heart failure, which are acute phase, unstable condition or under 6 months after stent-instillation
* patients with brain vascular disease , which are acute phase, unstable condition or under 3 months after the first attack
* patients who are uncontrolled and complicated disease, for example thrombocytopenia, and unsuitable for this study as judged by investigator
* patients who are treated with steroid hormones
* patients who are women of, pregnant and lactating and childbearing
* patients who are alcoholism
* patients who show the hypersensitivity for test drugs
* patients who are enrolled in another clinical study
* patients who are judged as unsuitable by investigator
Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Gastro-Intestinal Medical Care Research Center

UNKNOWN

Sponsor Role collaborator

Translational Research Center for Medical Innovation, Kobe, Hyogo, Japan

OTHER

Sponsor Role lead

Responsible Party

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Kobe University, School of Medicine

Principal Investigators

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Takeshi Azuma, M.D., Ph.D.

Role: PRINCIPAL_INVESTIGATOR

Kobe University, School of Medicine

Locations

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Kobe University, School of Medicine

Kobe, Hyōgo, Japan

Site Status

Countries

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Japan

Related Links

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Other Identifiers

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UMIN000002901

Identifier Type: OTHER

Identifier Source: secondary_id

TRIGID0801

Identifier Type: -

Identifier Source: org_study_id

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