Triple Blockade of the Renin Angiotensin Aldosterone System in Diabetic (Type 1&2) Proteinuric Patients

NCT ID: NCT00961207

Last Updated: 2013-10-28

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

TERMINATED

Clinical Phase

PHASE4

Total Enrollment

2 participants

Study Classification

INTERVENTIONAL

Study Start Date

2009-08-31

Study Completion Date

2012-09-30

Brief Summary

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Study Hypothesis:

Reduction in albuminuria has been shown to decrease progression of diabetic

nephropathy. In diabetic nephropathy patients treated with maximal

antihypertensive doses with dual RAAS blockade (total daily dose valsartan 320

mg and either enalapril 40 mg or benazepril 40 mg daily, or losartan 100mg), persistent

albuminuria reflects further additional RAAS activation. Microvascular renal

disease due to increased RAAS activation may be more effectively treated with

triple blockade by the addition of a direct renin inhibitor (DRI) Aliskiren.

Detailed Description

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Conditions

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Microalbuminuria Macroalbuminuric Diabetic Nephropathy Diabetes Proteinuria Albuminuria

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Aliskiren in Macroalbuminuria

Aliskiren 150 mg daily for 2 weeks and then increased to 300 mg daily for 4 weeks.

Group Type ACTIVE_COMPARATOR

Aliskiren

Intervention Type DRUG

Aliskiren 150mg daily for 2 weeks and increased to 300 mg daily for 4 weeks.

Aliskiren Microalbuminuria

Aliskiren 150 mg daily for 2 weeks and then increased to 300mg daily for 4 weeks

Group Type ACTIVE_COMPARATOR

Aliskiren

Intervention Type DRUG

Aliskiren 150mg daily for 2 weeks and increased to 300 mg daily for 4 weeks.

Interventions

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Aliskiren

Aliskiren 150mg daily for 2 weeks and increased to 300 mg daily for 4 weeks.

Intervention Type DRUG

Aliskiren

Aliskiren 150mg daily for 2 weeks and increased to 300 mg daily for 4 weeks.

Intervention Type DRUG

Other Intervention Names

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Tekturna Tekturna

Eligibility Criteria

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Inclusion Criteria

* Macroalbuminuria \> 300mg/g
* Microalbuminuria 30-300mg/g
* Stable on max dose of an ACE-I or ARB (Can also be titrated to max dosage of ACE-I and ARB and stable on those doses for at least 2 weeks)
* Blood pressure \<130/80 mm Hg at time of enrollment
* Diabetic either Type 1 or 2

Exclusion Criteria

* GFR \<60 m/min
* Potassium \> 5mg/dl at time of enrollment
* Pregnant
* History of Angioedema
* ACE-I cough
* Allergic to ARB, ACE-I, DRI
* A1C \> 9%
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Cook County Health

OTHER_GOV

Sponsor Role lead

Responsible Party

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Pete Antonopoulos

Clinical Pharmacist

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Pete Antonopoulos, PharmD

Role: PRINCIPAL_INVESTIGATOR

Cook County Health

Locations

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John H Stroger Hospital of Cook County

Chicago, Illinois, United States

Site Status

Countries

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United States

Other Identifiers

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JHStrogerH09-083

Identifier Type: -

Identifier Source: org_study_id