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NT-proBNP Selected Prevention of Cardiac Events in Diabetic Patients

NCT02817360 · Status: RECRUITING · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 2400

Last updated 2023-03-14

No results posted yet for this study

Summary

Purpose and rationale The purpose of this study is to evaluate the effect of high dose Renin-Angiotensin System (RAS)-antagonists and beta-blocker treatment for the primary prevention of cardiac events in a population of patients with Type 2 diabetes mellitus (T2DM) with no evidence of a preexisting cardiac disease. An additional aim is to demonstrate an interaction between concentrations of amino-terminal pro-B type natriuretic peptide (NT-proBNP as a surrogate of imminent cardiac risk) and treatment effects and the economic impact of the intervention overall and in the biomarker stratified subgroups.

Primary objective Superiority of high dose treatment with RAS-antagonists and beta-blockers compared to conventional therapy regarding the reduction of unplanned hospitalization or death due to a cardiac event in T2DM patients with a NT-proBNP \> 125pg/ml.

There is an additional eye-substudy for Viennese sites only. The purpose of this sub-study is to evaluate the effect of high dose RAS-antagonists and beta blocker treatment on early subclinical signs of diabetic micro-angiopathy and neuropathy. An additional aim will be the evaluation of the possible impact of the cardiovascular risk factor NT-proBNP on the onset and progression of diabetic retinopathy.

Conditions

  • Heart Diseases
  • Diabetes Mellitus, Type 2

Interventions

DRUG

RAS-antagonist and beta-blocker up-to maximal dosages

All patients have to be stable on their glucose lowering, lipid lowering and blood pressure lowering therapy at least for 3 months. RAS-antagonist and beta-blocker therapy at entrance is allowed. Patients receive a prescription and/or up-titration to maximum recommended or tolerated dose of RAS-antagonist and beta-blockers within three months of study entry. The Number of titration visits is up to the treating physician, but one visit should be performed at least at the end of titration.

OTHER

RAS-antagonist and beta-blocker none or at stable dose

All patients have to be stable on their glucose lowering, lipid lowering and blood pressure lowering therapy at least for 3 months. RAS-antagonist and beta-blocker therapy at entrance is allowed. Changes in RAS-antagonist or beta-blocker therapy are not allowed in the control group during the study phase. If there is a vital indication for changes, this has to be argued and documented.

Sponsors & Collaborators

  • Martin Huelsmann

    lead OTHER

Principal Investigators

  • Martin Huelsmann, Doz.Dr. · Univ.Clinic II, Medical University Vienna

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-02-29
Primary Completion
2025-12-31
Completion
2026-12-31

Countries

  • Austria
  • Netherlands
  • New Zealand
  • Spain
  • United Kingdom

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02817360 on ClinicalTrials.gov