Effectiveness of CRD-740 in Heart Failure

NCT ID: NCT05409183

Last Updated: 2024-12-19

Study Results

Results available

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

60 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-05-26

Study Completion Date

2023-07-25

Brief Summary

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This is a study evaluating the effectiveness of CRD-740 in patients with either Heart Failure with Reduced Ejection Fraction (HFrEF) or Heart Failure with Preserved Ejection Fraction (HFpEF) after 12 weeks of treatment. The primary objective in Part A is to assess the effect of CRD-740 compared to placebo in plasma cGMP at Week 4 in HFrEF.

Part B of the study was not conducted in favor of redesigned new studies.

Detailed Description

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Conditions

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Heart Failure Heart Failure With Reduced Ejection Fraction Heart Failure With Preserved Ejection Fraction Cardiovascular Diseases Heart Diseases

Keywords

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PDE9 Heart Failure CRD-740 HFpEF HFrEF

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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CRD-740

Part A: Participants in Part A randomly assigned to this arm will take CRD-740 at two ascending dose levels over 12 weeks.

Group Type EXPERIMENTAL

CRD-740

Intervention Type DRUG

Tablets administered orally.

Placebo

Part A: Participants in Part A randomly assigned to this arm will take placebo at two ascending dose levels over 12 weeks.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Tablets administered orally.

Interventions

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CRD-740

Tablets administered orally.

Intervention Type DRUG

Placebo

Tablets administered orally.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Males or Females ≥18 years of age, at screening.
2. Diagnosis of clinical heart failure syndrome, New York Heart Association functional class II - III for at least 6 months prior to screening
3. For Part A:

* Ejection Fraction ≤40% by echocardiography at screening.
* NT-proBNP level ≥600 pg/ml at screening. Subjects with atrial fibrillation or flutter at screening are required to have an NT-proBNP level of ≥1000 pg/mL at screening.

5\. Stable doses of guideline-directed heart failure therapy for a minimum of 4 weeks prior to screening that has been individually optimized according to standard practice guidelines and no addition of guideline-directed heart failure therapy within 3 months of screening.

Exclusion Criteria

2\. Recent HF exacerbation defined by hospitalization or requirement for intravenous diuretics within 60 days of screening.

3\. Subjects with planned interventions (e.g., percutaneous coronary intervention, devices) etc. occurring during their involvement in this study.

4\. Acute coronary syndrome, stroke, transient ischemic attack, cardiac, carotid or other major cardiovascular surgery or carotid angioplasty within 60 days of screening.

5\. Subjects with clinical suspicion of infiltrative cardiomyopathy (e.g., amyloid, sarcoid), hypertrophic cardiomyopathy (obstructive or non-obstructive), or HF secondary to severe valvular disease, active myocarditis, active pericarditis, or clinically significant congenital heart disease.

6\. Prior or planned orthotopic heart transplantation.

7\. Presence of or plan for mechanical circulatory support.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Cardurion Pharmaceuticals, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Howard Surks, MD

Role: STUDY_DIRECTOR

Chief Medical and Scientific Officer

Locations

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Cardurion Investigative Site

Alexander City, Alabama, United States

Site Status

Cardurion Investigative Site

Birmingham, Alabama, United States

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Cardurion Investigative Site

Fairhope, Alabama, United States

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Cardurion Investigative Site

Torrance, California, United States

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Cardurion Investigative Site

Hialeah, Florida, United States

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Cardurion Investigative Site

Miami, Florida, United States

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Cardurion Investigative Site

Miami, Florida, United States

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Cardurion Investigative Site

Naples, Florida, United States

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Cardurion Investigative Site

Tampa, Florida, United States

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Cardurion Investigative Site

Atlanta, Georgia, United States

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Cardurion Investigative Site

Hazel Crest, Illinois, United States

Site Status

Cardurion Investigative Site

Alexandria, Louisiana, United States

Site Status

Cardurion Investigative Site

Minneapolis, Minnesota, United States

Site Status

Cardurion Investigative Site

Greensboro, North Carolina, United States

Site Status

Cardurion Investigative Site

Tullahoma, Tennessee, United States

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Cardurion Investigative Site

Allen, Texas, United States

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Cardurion Investigative Site

Norfolk, Virginia, United States

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Cardurion Investigative Site

Winnepeg, Manitoba, Canada

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Cardurion Investigative Site

Ashkelon, , Israel

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Cardurion Investigative Site

Be’er Ya‘aqov, , Israel

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Cardurion Investigative Site

Haifa, , Israel

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Cardurion Investigative Site

Haifa, , Israel

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Cardurion Investigative Site

Nahariya, , Israel

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Cardurion Investigative Site

Rehovot, , Israel

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Cardurion Investigative Site

Tiberias, , Israel

Site Status

Cardurion Investigative Site

High Wycombe, Buckinghamshire, United Kingdom

Site Status

Cardurion Investigative Site

Airdrie, Lanarkshire, United Kingdom

Site Status

Cardurion Investigative Site

Isleworth, Middlesex, United Kingdom

Site Status

Cardurion Investigative Site

Clydebank, , United Kingdom

Site Status

Cardurion Investigative Site

Dundee, , United Kingdom

Site Status

Cardurion Investigative Site

Glasgow, , United Kingdom

Site Status

Cardurion Investigative Site

Harrow, , United Kingdom

Site Status

Cardurion Investigative Site

Newcastle upon Tyne, , United Kingdom

Site Status

Cardurion Investigative Site

Stockton-on-Tees, , United Kingdom

Site Status

Countries

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Bulgaria Czechia Hungary Italy Poland Slovakia United States Canada Israel United Kingdom

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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CRD-740-201

Identifier Type: -

Identifier Source: org_study_id