An Extension Study to Assess Long-Term Safety of Eplontersen in Adults With Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR-CM)

Part of paid clinical trials in Scottsdale, Arizona.

Sponsor
Ionis Pharmaceuticals, Inc.
Study ID
NCT05667493
Phase
PHASE3
Status
Enrolling By Invitation

Conditions

  • Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR CM)

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • Eplontersen — DRUG
    Eplontersen will be administered by SC injection.

Study Details

The purpose of this study is to evaluate the safety and tolerability of extended dosing with eplontersen in participants with ATTR-CM.

Key Dates

Start date
Nov 30, 2022
Status verified
Apr 2026
Primary completion
Aug 31, 2029
Completion
Aug 31, 2029

Study Design

Enrollment
1,400 participants (estimated)
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT

Arms

  • Experimental: Eplontersen
    Eplontersen will be administered once every month by sub-cutaneous (SC) injection for up to 36 months or 6 months after eplontersen is approved and available in the site's country, whichever occurs first.

Primary Outcome Measure

Number of Participants With Adverse Events (AE) and Serious Adverse Events (SAE) [ Time Frame: Baseline up to 36 months ]

Locations (46)

FacilityCityStateZIPSite coordinators
Mayo ClinicScottsdaleArizona85259-
Cedars-Sinai Medical CenterBeverly HillsCalifornia90211-
Altman Clinical and Translational Research Institute - Center for Clinical ResearchLa JollaCalifornia92037-
University Of California San Francisco Urology PracticeSan FranciscoCalifornia94143-
Stanford University (Leland Stanford Junior University)StanfordCalifornia94305-
University of Colorado Hospital - Anschutz Medical CampusAuroraColorado80045-
MedStar Washington Hospital CenterWashington D.C.District of Columbia20010-
The George Washington Medical Faculty Associates - Foggy Bottom North PavilionWashington D.C.District of Columbia20037-
Cleveland Clinic FloridaWestonFlorida33331-
Emory Heart and Vascular Center - Emory Clifton CampusAtlantaGeorgia30322-
Piedmont Heart of FayettevilleAtlantaGeorgia30309-
Piedmont Atlanta HospitalFayettevilleGeorgia30214-
Northwestern UniversityChicagoIllinois60611-
Loyola University Medical CenterMaywoodIllinois60153-
Indiana University Health University HospitalIndianapolisIndiana46202-
University of Kansas Medical CenterKansas CityKansas66160-
University of Kansas Medical Center (KUMC)Kansas CityKansas66160-
University of Maryland Medical CenterBaltimoreMaryland21201-
Boston University School of MedicineBostonMassachusetts02118-
Brigham and Women's HospitalBostonMassachusetts02115-
Massachusetts General HospitalBostonMassachusetts02114-
Henry Ford Health SystemDetroitMichigan48202-
Allina Health Minneapolis Heart Institute - Abbott Northwestern's Heart HospitalMinneapolisMinnesota55407-
Mayo ClinicRochesterMinnesota55905-
Saint Luke's Hospital of Kansas CityKansas CityMissouri64111-
Barnes-Jewish HospitalSt LouisMissouri63110-
Columbia University Irving Medical CenterNew YorkNew York10034-
New York University Langone Cardiology AssociatesNew YorkNew York10016-
Weill Cornell Medicine CardiologyNew YorkNew York10021-
University of North Carolina at Chapel HillChapel HillNorth Carolina27599-
Duke University Medical CenterDurhamNorth Carolina27710-
Carl and Edyth Lindner Research Center at The Christ HospitalCincinnatiOhio45219-
Cleveland Clinic Main CampusClevelandOhio44195-
University Hospitals Cleveland Medical CenterClevelandOhio44106-
The Ohio State University College of MedicineColumbusOhio43210-
Oregon Health and Science UniversityPortlandOregon97239-
Lancaster General HospitalLancasterPennsylvania17602-
Penn Presbyterian Medical CenterPhiladelphiaPennsylvania19104-
Medical University of South CarolinaCharlestonSouth Carolina29425-
Vanderbilt Heart and Vascular InstituteNashvilleTennessee37232-
University of Texas Southwestern Medical CenterDallasTexas75390-
Houston Methodist HospitalHoustonTexas77030-
University of UtahSalt Lake CityUtah84112-
Virginia Commonwealth UniversityRichmondVirginia23298-
University of WashingtonSeattleWashington98195-
University of Wisconsin - MadisonMadisonWisconsin53792-

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