Effect of ACE-inhibitors on Aortic Stiffness in Elderly Patients With Chronic Kidney Disease
3 other identifiers
interventional
43
1 country
1
Brief Summary
The goal of this proposal is to investigate the potential for ACE-inhibitors (ACE-I)(drugs primarily used to treat hypertension or congestive heart failure) to prevent or delay cardiovascular disease (CVD) in older adults with chronic kidney disease (CKD) by examining their impact on aortic stiffness in people with stage 3 CKD in a randomized, controlled study.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_2
Started Jan 2009
Typical duration for phase_2
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 1, 2009
CompletedFirst Submitted
Initial submission to the registry
April 1, 2009
CompletedFirst Posted
Study publicly available on registry
April 2, 2009
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2009
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2011
CompletedResults Posted
Study results publicly available
September 23, 2020
CompletedOctober 27, 2020
October 1, 2020
11 months
April 1, 2009
May 21, 2019
October 8, 2020
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Aortic Pulse Wave Velocity (PWV)
PWV will be measured in patients over age 60 with stage 3 CKD and age matched controls without CKD.
up to 12 months
Secondary Outcomes (2)
Mean Vascular Stiffness As Measured by PWV
baseline and 12 months
Change in Blood Pressure From Baseline to 12 Months
up to 12 months
Study Arms (4)
Chronic Kidney Disease-ACE-I
ACTIVE COMPARATORace inhibitor
Chronic Kidney Disease
PLACEBO COMPARATORAge matched control-ACE-I
ACTIVE COMPARATORace-inhibitor
Age matched control
PLACEBO COMPARATORPlacebo
Interventions
Active comparator in chronic kidney disease and age matched control will take 1x40mg per day Placebo comparator in chronic kidney disease and age matched control will take 1 placebo pill per day
1 x 40 mg per day
Eligibility Criteria
You may qualify if:
- Age \> 60 years
- BP 120/80 or higher \*(bps will be checked weekly first 4 weeks to ensure \< 130/80 - IF bp remains \> 130/80 we will administer other bp meds per JNC VII guidelines)
- CKD stage 3 (GFR 30 - 59 ml/min) for CKD group; no CKD for control group
You may not qualify if:
- Known significant CVD (history of Myocardial infarction (MI), recurrent stroke, or New York Heart Association (NYHA) class III or greater).
- Serum potassium \> 5.2 meq/L
- Known allergy or hypersensitivity to ACE inhibitor or ARB
- Female of childbearing age not practicing contraception
- Current treatment with an Angiotensin Converting Enzyme Inhibitors (ACE-I) or Angiotensin-Receptor Blockers (ARB) (Note: can participate if on ACE-I after 6 week washout period)
- History of ACE-I induced angioedema
- History of angioedema, hereditary or idiopathic
- Persons lacking consent capacity
- mg/dL proteinuria on 2 consecutive spot urine protein/creat ratios
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
University of Wisconsin-Madison Hospitals and Clinics
Madison, Wisconsin, 53792, United States
Related Publications (35)
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BACKGROUND
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Limitations and Caveats
There is limited data for this study, the PI is now in private practice and some raw data no longer exists to answer this outcome. We have done our due diligence to populate this record with data that remains.
Results Point of Contact
- Title
- Dr. Arjang Djamali
- Organization
- University of Wisconsin - Madison
Study Officials
- PRINCIPAL INVESTIGATOR
Arjang Djamali, MD
University of Wisconsin-Madison School of Medicine and Public Health
- STUDY DIRECTOR
Laura Maursetter, DO
University of Wisconsin, Madison
Publication Agreements
- PI is Sponsor Employee
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, INVESTIGATOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
April 1, 2009
First Posted
April 2, 2009
Study Start
January 1, 2009
Primary Completion
December 1, 2009
Study Completion
December 1, 2011
Last Updated
October 27, 2020
Results First Posted
September 23, 2020
Record last verified: 2020-10