Status:
COMPLETED
Efficacy of Candesartan on Symptomatic Heart Failure in Treating Diabetic and Hypertensive Patients.
Lead Sponsor:
Takeda
Conditions:
Heart Failure
Eligibility:
All Genders
45+ years
Phase:
PHASE3
Brief Summary
The purpose of this study is to determine the effects of candesartan, once daily (QD), on the N-terminal pro-B-type Natriuretic Peptide laboratory marker in subjects with symptomatic heart failure wit...
Detailed Description
Heart diseases are the number one cause of death in developed countries and in particular chronic or congestive heart failure is the leading cause of hospitalization in patients older than 65 years. I...
Eligibility Criteria
Inclusion
- Diabetes mellitus type 2 - insulin dependent or orally treated or managed by diet for at least 3 Months.
- Normotension or controlled hypertension with sitting Systolic Blood Pressure less than 140 mmHg and/or sitting Diastolic Blood Pressure less than 90 mmHg.
- Regular sinus rhythm or atrial fibrillation with a medicamental-achieved rate control of less than 100 bpm as confirmed by electrocardiogram recordings.
- Echocardiographic evidence of a preserved Left Ventricular Ejection Fraction greater than or equal to 45% (assessed by the modified Simpson method), with further doppler-echocardiographic criteria for diastolic dysfunction grade I-IV.
- New York Heart Association classification of II or III in a stable condition since at least 3 months.
- Existing background heart failure therapy with an Angiotensin-Converting Enzyme Inhibitor alone or together with further preparations in a constant regimen since at least 1 month, in case of beta-blockers since at least 3 months.
- N-terminal pro-B-type Natriuretic Peptide greater than or equal to 250 pg/ml measured at screening visit or collected from a dated previous laboratory document not older than 3 months.
- No previous therapy with Angiotensin-Receptor Blockers during the last 4 weeks prior to the study.
- Females of childbearing potential who are sexually active must agree to use adequate contraception, and can neither be pregnant nor lactating from Screening throughout the duration of the study.
Exclusion
- Impaired renal function (serum creatinine greater than 2.2 mg/dl or greater than 194 μmol/l).
- Known bilateral renal artery stenosis or interventional treatment for renal artery stenosis in the last year.
- State after kidney transplantation.
- Serum potassium greater than 5.5 mmol/l or glycosylated hemoglobin greater than 9.5 %.
- Cor pulmonale or primary pulmonary disease with dyspnea at rest.
- Known disposition to episodes of symptomatic hypotension or sitting Systolic Blood Pressure less than 95 mmHg at baseline.
- Acute coronary syndrome or any form of unstable chronic Coronary Artery Disease where the indication of a coronary intervention is either planned in short or medium term or can not be clearly excluded for the period of the study.
- Any history of: myocardial infarction, previous Percutaneous Transluminal Coronary Angioplasty with revascularization, stent implantation, Coronary Artery Bypass Graft or open heart surgery.
- Tachycardia at rest greater than 100 bpm as confirmed by electrocardiogram recordings.
- Known clinically relevant rhythm disorders (e.g., tachyarrhythmias, salves of supraventricular or ventricular extrasystoles or atrial fibrillation without ventricular rate control) or symptoms suggesting a significant rhythm disorder (e.g., recurrent syncopes).
- Primary valvular diseases and/or restrictive or obstructive cardiomyopathy.
- Existing ventricular assist devices.
- Relevant liver diseases (cholestasis or alanine aminotransferase/aspartate aminotransferase greater than 2 times the upper limit of normal or gamma- glutamyltransferase greater than 3 times the upper limit of normal).
- History of primary hyperaldosteronism, of cancer in the last 5 years or of another wasting disease with life expectancy of less than 2 years.
- Known hypersensitivity to Candesartan Cilexetil.
- Is required to take or intends to continue taking any disallowed medication, any prescription medication, herbal treatment or over-the counter medication that may interfere with evaluation of the study medication, including:
- Need for maintenance therapy with Non-steroidal anti-inflammatory drugs or Cox-2-inhibitors.
- Use of other Angiotensin-Receptor Blockers.
- Any history of life-threatening diseases.
- History of drug addiction and/or an extensive use of alcohol.
- Acute coronary syndrome or unstable angina pectoris and any coronary artery disease that was not stable during the last 3 months prior to inclusion.
- Patients who are dependent on a permanently paced pacemaker (i.e. a patient with a device that is not pacing during the echocardiographic examination can enter the study).
- Open heart surgery for other reasons than coronary revascularization
- Participation in another clinical investigation within 30 days prior to enrolment or for the course of the present study.
Key Trial Info
Start Date :
January 1 2008
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
December 1 2008
Estimated Enrollment :
22 Patients enrolled
Trial Details
Trial ID
NCT00775840
Start Date
January 1 2008
End Date
December 1 2008
Last Update
June 22 2010
Active Locations (37)
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1
Bad Friedrichshall, Baden-Wurttemberg, Germany
2
Heidelberg, Baden-Wurttemberg, Germany
3
Ludwigsburg, Baden-Wurttemberg, Germany
4
Bad Homburg, Hesse, Germany