Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
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 Sep 6, 2026, 2:48 PM 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 5, 2017
Primary completion
Sep 13, 2020
Completion
Sep 13, 2020
Last update posted
Nov 4, 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 4, 2021 · Synced Sep 6, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02929329 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →