Irbesartan Versus Placebo in Combination With Ramipril for Treatment of Albuminuria
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ClinicalTrials.gov Identifier: NCT00095290 |
Recruitment Status :
Completed
First Posted : November 3, 2004
Last Update Posted : April 15, 2011
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Albuminuria | Drug: Ramipril + Irbesartan Drug: Ramipril + Placebo | Phase 4 |
Study Type : | Interventional (Clinical Trial) |
Enrollment : | 400 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | Double (Participant, Investigator) |
Primary Purpose: | Treatment |
Official Title: | Irbesartan Versus Placebo in Combination With Standard Cardiovascular Protection ACE-I Therapy With Ramipril for the Treatment of Albuminuria in Hypertensive Subjects at Elevated Cardiovascular Risk |
Study Start Date : | September 2004 |
Actual Primary Completion Date : | November 2005 |
Actual Study Completion Date : | November 2005 |

Arm | Intervention/treatment |
---|---|
Experimental: A1 |
Drug: Ramipril + Irbesartan
Tablets + Capsules, Oral, 10mg Ramipril + 300mg Irbesartan target dose, Once daily, 20 weeks.
Other Name: Avapro |
Placebo Comparator: A2 |
Drug: Ramipril + Placebo
Tablets + Capsules, Oral, 10mg Ramipril + 300mg Placebo target dose, Once daily, 20 weeks. |
- Change in AER from baseline to Week 20
- Change from baseline in seated systolic and diastolic blood pressures at Week 20; Comparison of change from baseline in seated systolic and diastolic blood pressures at Week 20 between treatment groups

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Ages Eligible for Study: | 55 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Subjects must be willing and able to provide written informed consent.
- Males and Females 55 years of age and over
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Subjects must have a history of high blood pressure and elevated cardiovascular risk defined as one of the following:
- Diabetes
- Advanced coronary disease defined as previous myocardial infarction. Active angina, or significant changes in tests indicating ischemia
- Artery disease in the legs, limiting walking capacity and/or blood flow in the legs
- Stroke occurring more than 3 months prior to the screening visit
- All subjects must also have albuminuria (protein in the urine) that is confirmed by a urine test at the first study visit.
- All subjects must currently be treated with a class of drugs called ACE inhibitors (e.g., benazepril, captopril, enalapril, lisinopril, moexipril, ramipril, quinapril, perindopril) for at least 2 months prior to the study.
- Women of childbearing potential (WOCBP) must be using adequate methods of contraception to avoid pregnancy throughout the study and four weeks after the study ends.
Exclusion Criteria:
- Women who are pregnant or breastfeeding.
- Acute systemic febrile/infectious disease or infectious or inflammatory disease of the kidneys
- Narrowing of the kidney arteries
- Hypotension (low blood pressure) or very high blood pressure
- Moderate or Severe Heart Failure
- Chronic autoimmune disease
- Cancer unless cured or no further treatment needed
- Severe kidney failure
- Allergy to drugs used in the study: ARBs (candesartan, irbesartan, losartan, telmisartan, valsartan, and/or any other ARB currently or previously in development) and ACE-inhibitors (benazepril, captopril, enalapril, lisinopril, moexipril, ramipril, quinapril, perindopril)
- Administration of any other investigational drug within 30 days of planned enrollment into the study.
- Any circumstances that would prevent coming for study visits or taking study drugs

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00095290

ClinicalTrials.gov Identifier: | NCT00095290 |
Other Study ID Numbers: |
CV131-169 |
First Posted: | November 3, 2004 Key Record Dates |
Last Update Posted: | April 15, 2011 |
Last Verified: | September 2008 |
Albuminuria Hypertension Elevated Cardiovascular Risk Albuminuria in Hypertensive Subjects at Elevated Cardiovascular Risk |
Albuminuria Proteinuria Urination Disorders Urologic Diseases Urological Manifestations Ramipril Irbesartan |
Angiotensin-Converting Enzyme Inhibitors Protease Inhibitors Enzyme Inhibitors Molecular Mechanisms of Pharmacological Action Antihypertensive Agents Angiotensin II Type 1 Receptor Blockers Angiotensin Receptor Antagonists |