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Completed Phase 3 Interventional Results available

Registrational Study With Omecamtiv Mecarbil (AMG 423) to Treat Chronic Heart Failure With Reduced Ejection Fraction

ClinicalTrials.gov ID: NCT02929329

Public ClinicalTrials.gov record NCT02929329. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 23, 2026, 4:00 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Double-blind, Randomized, Placebo-controlled, Multicenter Study to Assess the Efficacy and Safety of Omecamtiv Mecarbil on Mortality and Morbidity in Subjects With Chronic Heart Failure With Reduced Ejection Fraction (GALACTIC-HF)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to determine if treatment with omecamtiv mecarbil when added to standard of care is well tolerated and superior to placebo in reducing the risk of cardiovascular death or heart failure events in adults with chronic heart failure with reduced ejection fraction (HFrEF).

Study identification

NCT ID
NCT02929329
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Cytokinetics
Industry
Enrollment
8,256 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 85 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jan 6, 2017 (Actual)
Primary completion
Sep 14, 2020 (Actual)
Completion
Sep 14, 2020 (Actual)
Last update posted
Nov 5, 2021

2017 – 2020

United States locations

U.S. sites
310
U.S. states
45
U.S. cities
252
Facility City State ZIP Site status
Research Site Birmingham Alabama 35233 —
Research Site Birmingham Alabama 35243 —
Research Site Birmingham Alabama 35294 —
Research Site Fort Payne Alabama 35967 —
Research Site Huntsville Alabama 35801 —
Research Site Mobile Alabama 36608 —
Research Site Scottsboro Alabama 35768 —
Research Site Tuscumbia Alabama 35674 —
Research Site Gilbert Arizona 85297 —
Research Site Phoenix Arizona 85032 —
Research Site Tucson Arizona 85710 —
Research Site Tucson Arizona 85724 —
Research Site Jonesboro Arkansas 72401 —
Research Site Little Rock Arkansas 72205 —
Research Site Anaheim California 92801 —
Research Site Beverly Hills California 90211 —
Research Site Burbank California 91505 —
Research Site Carmichael California 95608 —
Research Site Fresno California 93701 —
Research Site Huntington Beach California 92648 —
Research Site Loma Linda California 92357 —
Research Site Long Beach California 90806 —
Research Site Long Beach California 90822 —
Research Site Los Alamitos California 90720 —
Research Site Los Angeles California 90033 —
Research Site Los Angeles California 90073 —
Research Site Mission Viejo California 92691 —
Research Site Newport Beach California 92663 —
Research Site Northridge California 91325 —
Research Site Redondo Beach California 90277 —
Research Site Riverside California 92506 —
Research Site Sacramento California 95819 —
Research Site San Francisco California 94115 —
Research Site San Pedro California 90732 —
Research Site Santa Ana California 92704 —
Research Site Santa Rosa California 95405 —
Research Site Stanford California 94305 —
Research Site Stockton California 95204 —
Research Site Torrance California 90502 —
Research Site Torrance California 90503 —
Research Site Tustin California 92780 —
Research Site Ventura California 93003 —
Research Site Aurora Colorado 80045 —
Research Site Colorado Springs Colorado 80909 —
Research Site Denver Colorado 80204 —
Research Site Denver Colorado 80218 —
Research Site Littleton Colorado 80120 —
Research Site Wheat Ridge Colorado 80033 —
Research Site Hartford Connecticut 06102 —
Research Site Stamford Connecticut 06905 —
Research Site Waterbury Connecticut 06708 —
Research Site West Haven Connecticut 06516 —
Research Site Newark Delaware 19718 —
Research Site Washington D.C. District of Columbia 20010 —
Research Site Washington D.C. District of Columbia 20037 —
Research Site Washington D.C. District of Columbia 20422 —
Research Site Altamonte Springs Florida 32714 —
Research Site Aventura Florida 33180 —
Research Site Bay Pines Florida 33744 —
Research Site Boynton Beach Florida 33472 —
Research Site Crystal River Florida 34429 —
Research Site Daytona Beach Florida 32117 —
Research Site Doral Florida 33126 —
Research Site Gainesville Florida 32608 —
Research Site Hialeah Florida 33012 —
Research Site Hialeah Florida 33013 —
Research Site Inverness Florida 34452 —
Research Site Jacksonville Florida 32209 —
Research Site Jacksonville Florida 32216 —
Research Site Miami Florida 33032 —
Research Site Miami Florida 33125 —
Research Site Miami Florida 33126 —
Research Site Miami Florida 33136 —
Research Site Miami Florida 33144 —
Research Site Miami Florida 33145 —
Research Site Miami Florida 33147 —
Research Site Miami Florida 33165 —
Research Site Miami Florida 33166 —
Research Site Miami Florida 33174 —
Research Site Miami Beach Florida 33140 —
Research Site Naples Florida 34102 —
Research Site Ocala Florida 34471 —
Research Site Palm Harbor Florida 34684 —
Research Site Pembroke Pines Florida 33028 —
Research Site Sarasota Florida 34232 —
Research Site Tampa Florida 33613 —
Research Site Zephyrhills Florida 33541 —
Research Site Athens Georgia 30606 —
Research Site Atlanta Georgia 30303 —
Research Site Atlanta Georgia 30309 —
Research Site Augusta Georgia 30909 —
Research Site Columbus Georgia 31904 —
Research Site Smyrna Georgia 30082 —
Research Site Woodstock Georgia 30189 —
Research Site Honolulu Hawaii 96813 —
Research Site ‘Aiea Hawaii 96701 —
Research Site Arlington Heights Illinois 60005 —
Research Site Champaign Illinois 61820 —
Research Site Chicago Illinois 60612 —
Research Site Fairview Heights Illinois 62208 —
Research Site Hazel Crest Illinois 60429 —
Research Site Maywood Illinois 60153 —
Research Site Oak Lawn Illinois 60453 —
Research Site Peoria Illinois 61606 —
Research Site Indianapolis Indiana 46227 —
Research Site Merrillville Indiana 46410 —
Research Site Muncie Indiana 47303 —
Research Site Munster Indiana 46321 —
Research Site Richmond Indiana 47374 —
Research Site Valparaiso Indiana 46383 —
Research Site Des Moines Iowa 50314 —
Research Site Iowa City Iowa 52242 —
Research Site Kansas City Kansas 66160 —
Research Site Overland Park Kansas 66209 —
Research Site Wichita Kansas 67214 —
Research Site Wichita Kansas 67226 —
Research Site Crestview Hills Kentucky 41017 —
Research Site Lexington Kentucky 40503 —
Research Site Louisville Kentucky 40202 —
Research Site Louisville Kentucky 40206 —
Research Site Louisville Kentucky 40216 —
Research Site Alexandria Louisiana 71301 —
Research Site Lake Charles Louisiana 70601 —
Research Site Monroe Louisiana 71201 —
Research Site New Orleans Louisiana 70112 —
Research Site Shreveport Louisiana 71103 —
Research Site Shreveport Louisiana 71105 —
Research Site West Monroe Louisiana 71291 —
Research Site Bangor Maine 04401 —
Research Site Biddeford Maine 04005 —
Research Site Portland Maine 04101 —
Research Site Scarborough Maine 04074 —
Research Site Baltimore Maryland 21201 —
Research Site Baltimore Maryland 21229 —
Research Site Baltimore Maryland 21236 —
Research Site Columbia Maryland 21044 —
Research Site Hagerstown Maryland 21740 —
Research Site Prince Frederick Maryland 20678 —
Research Site Salisbury Maryland 21804 —
Research Site Boston Massachusetts 02135 —
Research Site Haverhill Massachusetts 01830 —
Research Site Ann Arbor Michigan 48109 —
Research Site Detroit Michigan 48202 —
Research Site Grand Blanc Michigan 48439 —
Research Site Kalamazoo Michigan 49008 —
Research Site Midland Michigan 48670 —
Research Site Royal Oak Michigan 48073 —
Research Site Saginaw Michigan 48601 —
Research Site Minneapolis Minnesota 55417 —
Research Site Saint Paul Minnesota 55101 —
Research Site Port Gibson Mississippi 39150 —
Research Site Tupelo Mississippi 38801 —
Research Site Columbia Missouri 65201 —
Research Site Columbia Missouri 65212 —
Research Site Jefferson City Missouri 65109 —
Research Site Kansas City Missouri 64108 —
Research Site Kansas City Missouri 64128 —
Research Site Springfield Missouri 65807 —
Research Site St Louis Missouri 63110 —
Research Site Lincoln Nebraska 68506 —
Research Site Omaha Nebraska 68198 —
Research Site Las Vegas Nevada 89118 —
Research Site Las Vegas Nevada 89128 —
Research Site North Las Vegas Nevada 89086 —
Research Site Reno Nevada 89502 —
Research Site Lebanon New Hampshire 03756 —
Research Site Eatontown New Jersey 07724 —
Research Site Moorestown New Jersey 08057 —
Research Site Morristown New Jersey 07960 —
Research Site Newark New Jersey 07112 —
Research Site Ridgewood New Jersey 07450 —
Research Site Somerset New Jersey 08873 —
Research Site Voorhees Township New Jersey 08043 —
Research Site Albuquerque New Mexico 87106 —
Research Site Albany New York 12208 —
Research Site Brooklyn New York 11215 —
Research Site Buffalo New York 14215 —
Research Site Cortlandt Manor New York 10567 —
Research Site Johnson City New York 13790 —
Research Site Kingston New York 12401 —
Research Site Laurelton New York 11413 —
Research Site Mineola New York 11501 —
Research Site New York New York 10016 —
Research Site New York New York 10025 —
Research Site New York New York 10029 —
Research Site Rochester New York 14621 —
Research Site Roslyn New York 11576 —
Research Site Saratoga Springs New York 12866 —
Research Site Stony Brook New York 11794 —
Research Site The Bronx New York 10467 —
Research Site Valhalla New York 10595 —
Research Site Asheville North Carolina 28803 —
Research Site Cary North Carolina 27518 —
Research Site Chapel Hill North Carolina 27599 —
Research Site Charlotte North Carolina 28203 —
Research Site Durham North Carolina 27705 —
Research Site Greensboro North Carolina 27401 —
Research Site Hickory North Carolina 28601 —
Research Site Lenoir North Carolina 28645 —
Research Site Lumberton North Carolina 28358 —
Research Site Mooresville North Carolina 28117 —
Research Site Pinehurst North Carolina 28374 —
Research Site Tabor City North Carolina 28463 —
Research Site Wilmington North Carolina 28401 —
Research Site Winston-Salem North Carolina 27103 —
Research Site Cincinnati Ohio 45219 —
Research Site Cincinnati Ohio 45220 —
Research Site Cincinnati Ohio 45267 —
Research Site Cleveland Ohio 44106 —
Research Site Cleveland Ohio 44195 —
Research Site Columbus Ohio 43210 —
Research Site Columbus Ohio 43214 —
Research Site Dayton Ohio 45414 —
Research Site Dayton Ohio 45419 —
Research Site Kettering Ohio 45429 —
Research Site Marion Ohio 43302 —
Research Site Sandusky Ohio 44870 —
Research Site Wiloughby Ohio 44094 —
Research Site Oklahoma City Oklahoma 73135 —
Research Site Tulsa Oklahoma 74104 —
Research Site Tulsa Oklahoma 74127 —
Research Site Abington Pennsylvania 19001 —
Research Site Altoona Pennsylvania 16602 —
Research Site Butler Pennsylvania 16001 —
Research Site Camp Hill Pennsylvania 17011 —
Research Site Erie Pennsylvania 16502 —
Research Site Hershey Pennsylvania 17033 —
Research Site Jersey Shore Pennsylvania 17740 —
Research Site Lancaster Pennsylvania 17603 —
Research Site Philadelphia Pennsylvania 19102 —
Research Site Philadelphia Pennsylvania 19107 —
Research Site Philadelphia Pennsylvania 19114 —
Research Site Philadelphia Pennsylvania 19141 —
Research Site Pittsburgh Pennsylvania 15212 —
Research Site Pittsburgh Pennsylvania 15213 —
Research Site Sayre Pennsylvania 18840 —
Research Site Yardley Pennsylvania 19067 —
Research Site York Pennsylvania 17403 —
Research Site Pawtucket Rhode Island 02860 —
Research Site Providence Rhode Island 02906 —
Research Site Providence Rhode Island 02908 —
Research Site Warwick Rhode Island 02886 —
Research Site Charleston South Carolina 29401 —
Research Site Charleston South Carolina 29407 —
Research Site Charleston South Carolina 29425 —
Research Site Fort Mill South Carolina 29707 —
Research Site Greenville South Carolina 29605 —
Research Site Rock Hill South Carolina 29732 —
Research Site Rapid City South Dakota 57701 —
Research Site Germantown Tennessee 38138 —
Research Site Jackson Tennessee 38301 —
Research Site Jackson Tennessee 38305 —
Research Site Knoxville Tennessee 37934 —
Research Site Memphis Tennessee 38104 —
Research Site Nashville Tennessee 37208 —
Research Site Nashville Tennessee 37212 —
Research Site Nashville Tennessee 37232 —
Research Site Oak Ridge Tennessee 37830 —
Research Site Powell Tennessee 37849 —
Research Site Tullahoma Tennessee 37388 —
Research Site Amarillo Texas 79106 —
Research Site Carrollton Texas 75006 —
Research Site Carrollton Texas 75010 —
Research Site Dallas Texas 75216 —
Research Site Dallas Texas 75231 —
Research Site Dallas Texas 75246 —
Research Site Denison Texas 75020 —
Research Site El Paso Texas 79935 —
Research Site Fort Sam Houston Texas 78234 —
Research Site Fort Worth Texas 76104 —
Research Site Galveston Texas 77555-0158 —
Research Site Gonzales Texas 78629 —
Research Site Houston Texas 77025 —
Research Site Houston Texas 77030 —
Research Site Huntsville Texas 77340 —
Research Site Lubbock Texas 79430 —
Research Site McKinney Texas 75071 —
Research Site Odessa Texas 79761 —
Research Site Plano Texas 75024 —
Research Site San Antonio Texas 78229 —
Research Site Tomball Texas 77375 —
Research Site Wichita Falls Texas 76301 —
Research Site Farmington Utah 84025 —
Research Site Murray Utah 84107 —
Research Site Salt Lake City Utah 84132 —
Research Site Burlington Vermont 05401 —
Research Site White River Junction Vermont 05009 —
Research Site Charlottesville Virginia 22908 —
Research Site Leesburg Virginia 20176 —
Research Site Lynchburg Virginia 24501 —
Research Site Manassas Virginia 20109 —
Research Site Norfolk Virginia 23510 —
Research Site Richmond Virginia 23226 —
Research Site Richmond Virginia 23249 —
Research Site Richmond Virginia 23298 —
Research Site Virginia Beach Virginia 23454 —
Research Site Puyallup Washington 98372 —
Research Site Seattle Washington 98122 —
Research Site Spokane Washington 99204 —
Research Site Huntington West Virginia 25702 —
Research Site Morgantown West Virginia 26506 —
Research Site Green Bay Wisconsin 54301 —
Research Site Madison Wisconsin 53705 —
Research Site Madison Wisconsin 53713 —
Research Site Madison Wisconsin 53792 —
Research Site Manitowoc Wisconsin 54220 —
Research Site Milwaukee Wisconsin 53201 —
Research Site Milwaukee Wisconsin 53226 —
Research Site Milwaukee Wisconsin 53295 —
Research Site Waukesha Wisconsin 53188 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 723 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02929329, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 5, 2021 · Synced Oct 23, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT02929329 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →