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Enalapril Maleate on Arterial Stiffness in Rheumatoid Arthritis.

Primary Purpose

Rheumatoid Arthritis

Status
Completed
Phase
Phase 2
Locations
Mexico
Study Type
Interventional
Intervention
Enalapril Maleate
Placebo
Sponsored by
University of Guadalajara
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional prevention trial for Rheumatoid Arthritis focused on measuring arterial stiffness, enalapril maleate

Eligibility Criteria

18 Years - 80 Years (Adult, Older Adult)FemaleDoes not accept healthy volunteers

Inclusion Criteria:

  • Patients classified with RA according to the American College of Rheumatology (ACR) / European League Against Rheumatism (EULAR) 2010
  • Patients treated in the outpatient service of the Rheumatology Service of the Hospital Civil de Guadalajara "Dr. Juan I Menchaca".
  • Sign an Informed Consent Letter
  • Under treatment with conventional Disease-Modifying Antirheumatic Drugs (DMARDS)

Exclusion Criteria:

  • Patients with a previous diagnosis of diabetes mellitus, systemic hypertension, thyroid, kidney or liver disease
  • History of acute myocardial infarction, cardiac arrhythmias, cerebral vascular event or heart failure
  • Smoking active patients in the last 6 months
  • Patients with a desire for close conception, pregnant or breastfeeding.
  • Patients with blood pressure <90/60 mmHg
  • Patients who do not accept to participate in the study
  • Patients with a BMI greater than ≥40 Kg / m2
  • Non-palpable carotid and femoral pulses
  • Unstable psychological state

Sites / Locations

  • Instituto de Investigación en Reumatología y Sistema Músculo Esquelético

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Experimental

Arm Label

Enalapril Maleate

Placebo

Arm Description

Enalapril Maleate 5 mg every 12 hrs for 90 days.

Substance that lacks in itself therapeutic action.

Outcomes

Primary Outcome Measures

Change in Pulse Wave Velocity (PWV)
This is a measure of arterial stiffness, or the rate at which pressure waves move down the vessel.

Secondary Outcome Measures

Change in Cardio-Ankle Vascular Index
This is calculated from PWV at the origin of the aorta to the ankle portion of the tibial artery, and systolic and diastolic blood pressures measured at the upper brachial artery.

Full Information

First Posted
September 10, 2018
Last Updated
November 12, 2018
Sponsor
University of Guadalajara
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1. Study Identification

Unique Protocol Identification Number
NCT03667131
Brief Title
Enalapril Maleate on Arterial Stiffness in Rheumatoid Arthritis.
Official Title
Effect of Prophylactic Treatment With Enalapril Maleate on Arterial Stiffness in Rheumatoid Arthritis Patients.
Study Type
Interventional

2. Study Status

Record Verification Date
November 2018
Overall Recruitment Status
Completed
Study Start Date
February 13, 2017 (Actual)
Primary Completion Date
December 8, 2017 (Actual)
Study Completion Date
February 19, 2018 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
University of Guadalajara

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Product Manufactured in and Exported from the U.S.
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
This study evaluates the effect in artery stiffness of enalapril maleate in Rheumatoid Arthritis women patients. Half of participants will receive 5 mg enalapril maleate every 12 hrs, while the other half will receive a placebo.
Detailed Description
Rheumatoid Arthritis (RA) is a chronic inflammatory systemic disease considered as an independent cardiovascular risk factor that is associated with cumulative inflammatory load with an elevation of circulating levels of cytokines, which mediate the mechanism of endothelial cells activation by increasing the angiotensin converting enzyme (ACE) function and generation of vasoconstriction. Enalapril maleate is a prodrug that is hydrolyzed by hepatic esterases in enalaprilat, which is a potent inhibitor of ACE. ACE inhibition decreases vascular systemic resistance and mean, diastolic and systolic blood pressures in several hypertensive states, independently of the mechanism, ACE inhibitors have a widespread clinic use for cardiovascular diseases. Therefore, the researchers considered that there could be an association between the use of enalapril and the decrease in arterial stiffness.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Rheumatoid Arthritis
Keywords
arterial stiffness, enalapril maleate

7. Study Design

Primary Purpose
Prevention
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Model Description
Randomized, double blind, controlled, parallel groups clinical trial.
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Masking Description
Participant, care provider, investigator and outcomes assessor.
Allocation
Randomized
Enrollment
59 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Enalapril Maleate
Arm Type
Experimental
Arm Description
Enalapril Maleate 5 mg every 12 hrs for 90 days.
Arm Title
Placebo
Arm Type
Experimental
Arm Description
Substance that lacks in itself therapeutic action.
Intervention Type
Drug
Intervention Name(s)
Enalapril Maleate
Other Intervention Name(s)
Angiotensin converting enzyme inhibitor.
Intervention Description
Enalapril Maleate 5 mg tablet, every 12 hrs for 90 days.
Intervention Type
Drug
Intervention Name(s)
Placebo
Other Intervention Name(s)
Inactive drug
Intervention Description
Placebo 5 mg tablet, every 12 hrs for 90 days.
Primary Outcome Measure Information:
Title
Change in Pulse Wave Velocity (PWV)
Description
This is a measure of arterial stiffness, or the rate at which pressure waves move down the vessel.
Time Frame
Baseline and 90 days
Secondary Outcome Measure Information:
Title
Change in Cardio-Ankle Vascular Index
Description
This is calculated from PWV at the origin of the aorta to the ankle portion of the tibial artery, and systolic and diastolic blood pressures measured at the upper brachial artery.
Time Frame
Baseline and 90 days

10. Eligibility

Sex
Female
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
80 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Patients classified with RA according to the American College of Rheumatology (ACR) / European League Against Rheumatism (EULAR) 2010 Patients treated in the outpatient service of the Rheumatology Service of the Hospital Civil de Guadalajara "Dr. Juan I Menchaca". Sign an Informed Consent Letter Under treatment with conventional Disease-Modifying Antirheumatic Drugs (DMARDS) Exclusion Criteria: Patients with a previous diagnosis of diabetes mellitus, systemic hypertension, thyroid, kidney or liver disease History of acute myocardial infarction, cardiac arrhythmias, cerebral vascular event or heart failure Smoking active patients in the last 6 months Patients with a desire for close conception, pregnant or breastfeeding. Patients with blood pressure <90/60 mmHg Patients who do not accept to participate in the study Patients with a BMI greater than ≥40 Kg / m2 Non-palpable carotid and femoral pulses Unstable psychological state
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Monica Vázquez-Del Mercado, MD, PhD
Organizational Affiliation
University of Guadalajara
Official's Role
Principal Investigator
Facility Information:
Facility Name
Instituto de Investigación en Reumatología y Sistema Músculo Esquelético
City
Guadalajara
State/Province
Jalisco
ZIP/Postal Code
44340
Country
Mexico

12. IPD Sharing Statement

Plan to Share IPD
Yes
IPD Sharing Plan Description
De-identified individual participant data for pulse wave velocity will be available.
IPD Sharing Time Frame
Data will be available within one year of study completion.
IPD Sharing Access Criteria
Data access requests will be reviewed by an external independent Review Panel. Requests will be required to sign a Data Access Agreement.
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Enalapril Maleate on Arterial Stiffness in Rheumatoid Arthritis.

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