A Study of EDG-7500 in Adults With Hypertrophic Cardiomyopathy (CIRRUS-HCM)

NCT ID: NCT06347159

Last Updated: 2025-11-24

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE2

Total Enrollment

100 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-04-11

Study Completion Date

2026-12-31

Brief Summary

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This study is being conducted in order to understand the safety and effects of different doses of EDG-7500 as a single dose in adults with obstructive hypertrophic cardiomyopathy (oHCM) and as multiple doses in adults with obstructive or nonobstructive hypertrophic cardiomyopathy (nHCM).

Detailed Description

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Conditions

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Hypertrophic Cardiomyopathy

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SEQUENTIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Part A: EDG-7500 Single Dose

Group Type EXPERIMENTAL

EDG-7500

Intervention Type DRUG

Liquid suspension formulation of EDG-7500

Part B: EDG-7500 Multiple Dose in Adults with Obstructive Hypertrophic Cardiomyopathy

EDG-7500 once daily for up to 28 days.

Group Type EXPERIMENTAL

EDG-7500

Intervention Type DRUG

Solid oral formulation of EDG-7500

Part C: EDG-7500 Multiple Dose in Adults with Nonobstructive Hypertrophic Cardiomyopathy

EDG-7500 once daily for up to 28 days.

Group Type EXPERIMENTAL

EDG-7500

Intervention Type DRUG

Solid oral formulation of EDG-7500

Part D: EDG-7500 Multiple Dose in Adults with Hypertrophic Cardiomyopathy

EDG-7500 daily for up to 18 months in new participants and participants who have completed Part B or C.

Group Type EXPERIMENTAL

EDG-7500

Intervention Type DRUG

Solid oral formulation of EDG-7500

Interventions

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EDG-7500

Liquid suspension formulation of EDG-7500

Intervention Type DRUG

EDG-7500

Solid oral formulation of EDG-7500

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Male or nonpregnant female, age ≥18 years to \<85 years.
* Body mass index (BMI) ≥18 to \<35 kg/m2; weight ≥50 kg at Screening (BMI ≥ 18 to \< 40 kg/m2 is permitted for participants \< 50 years).
* Diagnosed with hypertrophic cardiomyopathy at the time of Screening consistent with current American College of Cardiology Foundation/American Heart Association Guidelines.
* LVOT peak gradient ≥ 50 mmHg measured at rest or during the Valsalva maneuver as determined by echocardiography at Screening (Part A, B and D oHCM only).
* LVOT peak gradient \< 30 mmHg measured at rest and \< 50 mmHg measured during the Valsalva maneuver as determined by echocardiography at Screening (Part C and D nHCM only).
* Documented left ventricular ejection fraction (LVEF) ≥ 0.60 at Screening.
* New York Heart Association (NYHA) Classification II-III at Screening.
* Kansas City Cardiomyopathy Questionnaire-Clinical Summary Score (KCCQ-CSS) \< 85 at Screening.
* NT-proBNP ≥ 300 pg/mL (NT-proBNP ≥ 225 pg/mL is permitted for African American participants) (Part C and D nHCM only).

Exclusion Criteria

* Invasive septal reduction therapy \< 180 days prior to or during Screening.
* Documented history of active or untreated obstructive coronary artery disease during Screening or treated for obstructive coronary artery disease \< 180 days prior to Screening.
* Documented history of myocardial infarction with residual wall motion abnormalities \< 180 days prior to or during Screening.
* Significant valvular heart disease (moderate or greater aortic stenosis or regurgitation, moderate or greater mitral stenosis or regurgitation not due to systolic anterior motion of the mitral valve)
* History of LV systolic dysfunction (LVEF \< 0.45) or stress cardiomyopathy at any time.
* Known or suspected infiltrative or storage disorder causing cardiac hypertrophy that may mimic HCM, such as Fabry disease, amyloidosis, or Noonan syndrome with LV hypertrophy.
* A history of unexplained syncope \<180 days prior to or during Screening.
* A history of sustained ventricular tachyarrhythmia or sudden cardiac arrest \< 180 days prior or during Screening.
* A history of known appropriate implantable cardioverter defibrillator (ICD) discharge \<180 days prior to or during Screening or ICD implanted \< 14 days prior to Screening.
* History of permanent AF or atrial flutter. Documented AF or atrial flutter requiring rhythm restoring treatment \< 180 days prior to Screening Visit (participants with documented AF or atrial flutter requiring rhythm restoring treatment ≥ 180 days prior to Screening require adequate anticoagulation.)
* Fridericia-corrected QT interval (QTcF) ≥480 ms or any other ECG abnormality considered by the Investigator or Medical Monitor to pose a risk to participant safety at Screening (QTcF \< 530 ms is permitted for participants with documented bundle branch blockage (BBB) and/or cardiac pacing).
* Receiving a CMI (e.g., Camzyos® \[mavacamten\] or aficamten) \< 90 days prior to Screening.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Edgewise Therapeutics, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Director

Role: STUDY_DIRECTOR

Edgewise Therapeutics, Inc.

Locations

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University of California, San Francisco

San Francisco, California, United States

Site Status RECRUITING

Stanford University Hospital / Stanford Health Care

Stanford, California, United States

Site Status RECRUITING

James A. Haley Veterans' Hospital

Tampa, Florida, United States

Site Status WITHDRAWN

Emory Clinic

Atlanta, Georgia, United States

Site Status RECRUITING

Massachusetts General Hospital

Boston, Massachusetts, United States

Site Status RECRUITING

Brigham and Womens Hospital

Boston, Massachusetts, United States

Site Status RECRUITING

Lahey Hospital and Medical Center

Burlington, Massachusetts, United States

Site Status RECRUITING

Michigan Medicine - Michigan Clinical Research Unit

Ann Arbor, Michigan, United States

Site Status RECRUITING

Saint Luke's Hospital of Kansas City

Kansas City, Missouri, United States

Site Status RECRUITING

Morristown Medical Center (Atlantic Health System)

Morristown, New Jersey, United States

Site Status RECRUITING

North Shore University Hospital

Manhasset, New York, United States

Site Status RECRUITING

NYU Langone Health Medical Center - HCM Program Office (Study open to existing NYU patients only)

New York, New York, United States

Site Status RECRUITING

Sanger Heart and Vascular Institute

Charlotte, North Carolina, United States

Site Status RECRUITING

Duke Health Center Arringdon

Morrisville, North Carolina, United States

Site Status RECRUITING

The Lindner Research Center at Christ Hospital

Cincinnati, Ohio, United States

Site Status RECRUITING

Cleveland Clinic

Cleveland, Ohio, United States

Site Status RECRUITING

Oregon Health & Science University (OHSU)

Portland, Oregon, United States

Site Status RECRUITING

Hospital of the University of Pennsylvania (University of Pennsylvania School of Medicine)

Philadelphia, Pennsylvania, United States

Site Status RECRUITING

Medical University of South Carolina

Charleston, South Carolina, United States

Site Status RECRUITING

University of Virginia Heart and Vascular Center Fontaine

Charlottesville, Virginia, United States

Site Status RECRUITING

Virginia Mason Medical Center

Seattle, Washington, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Edgewise Therapeutics, Inc.

Role: CONTACT

720-262-7002

Facility Contacts

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Ashley Pham

Role: primary

415-476-1254

Isabella Voutos

Role: primary

650-725-6911

Shamim Hasnain

Role: primary

404-712-6635

Albree Tower-Rader, MD

Role: primary

617-643-0122

Alyx Vogle

Role: primary

617-732-6320

Ethan Rowin, MD

Role: primary

781-825-8650

Sara Wooley

Role: primary

734-615-4369

Jaycie Halderman

Role: primary

816-932-5987

Cassie Mojica-Brid, RN

Role: primary

973-971-5951

Ronald Wharton, MD

Role: primary

516-562-4100

Peter Tricarico

Role: backup

516-600-1430

Isabel Castro Alvarez, MPH

Role: primary

646-784-7096

Melissa Lang, BSN

Role: primary

704-355-4796

Joshua Stablein

Role: primary

919-681-4486

Kasey Wright, RN

Role: primary

513-585-1777

Meghan Khebouz

Role: primary

216-217-2283

Hailey Volk

Role: primary

503-494-2004

Madeleine Carens

Role: primary

215-662-3768

Virginia Theodorof

Role: primary

843-876-9078

Caroline Flournoy, PhD, CCRP

Role: primary

434-982-1058

Amelia Johnson

Role: primary

206-287-6260

Other Identifiers

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EDG-7500-102

Identifier Type: -

Identifier Source: org_study_id

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