RecruitingPhase 1NCT07547540

A Study of LY3971297 in Participants With Heart Failure

A Phase 1, Single-Blinded, Single-Ascending Dose Study to Evaluate the Safety and Tolerability of a Single Dose of LY3971297 in Participants With HFpEF and Participants With HFrEF


Sponsor

Eli Lilly and Company

Enrollment

90 participants

Start Date

Aug 11, 2026

Study Type

INTERVENTIONAL

Conditions

Summary

The main purpose of this study is to assess how well LY3971297 is tolerated and what side effects may occur in participants with heart failure with preserved ejection fraction (HFpEF) and participants with heart failure with reduced ejection fraction (HFrEF). Blood tests will be performed to investigate how the body processes the study drug and how the study drug affects the body. For each participant, the study will last about 2 months and will include 1 inpatient visit lasting approximately 4 days and 5 outpatient visits.


Eligibility

Min Age: 18 YearsMax Age: 65 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying a drug called LY3971297, a drug called LY3971297, and others for people with heart failure, heart failure, diastolic, and other related conditions. The study is currently recruiting participants at 12 locations. People eligible for this study include aged 18 Years to 65 Years.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

DRUGLY3971297

Administered SC

DRUGLY3971297

Administered IV

DRUGPlacebo

Administered SC

DRUGPlacebo

Administered IV


Locations(12)

Henry Ford Health System

Detroit, Michigan, United States

Washington University

St Louis, Missouri, United States

University of North Carolina, Division of Cardiology

Chapel Hill, North Carolina, United States

Houston Methodist Hospital

Houston, Texas, United States

Kobe University Hospital

Kobe, Japan

Kyoto University Hospital

Kyoto, Japan

National Cerebral and Cardiovascular Center

Suita-shi, Japan

National Hospital Organization Kasumigaura Medical Center

Tsuchiura-shi, Japan

Republican Clinical Hospital ARENSIA Exploratory Medicine

Chisinau, Moldova

Institut de Cardiologie

Chisina, Moldova

University Medical Center Groningen

Groningen, Netherlands

ARENSIA Research Clinic at County Clinical Hospital, Cluj-Napoca

Cluj-Napoca, Romania

View Full Details on ClinicalTrials.gov

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NCT07547540


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