Last update 27 Feb 2026

Omecamtiv Mecarbil

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Omecamtiv mecarbil (USAN/INN), AMG-423, CK-1827452
+ [2]
Action
stimulants
Mechanism
Cardiac myosin stimulants
Therapeutic Areas
Originator Organization
Active Organization
Inactive Organization
Drug Highest PhaseNDA/BLA
First Approval Date-
Regulation-
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Structure/Sequence

Molecular FormulaC20H24FN5O3
InChIKeyRFUBTTPMWSKEIW-UHFFFAOYSA-N
CAS Registry873697-71-3

External Link

KEGGWikiATCDrug Bank
D09648Omecamtiv Mecarbil-

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Heart FailureNDA/BLA
United States
04 Feb 2022
Chronic heart failureNDA/BLA
European Union
-
Heart failure with reduced ejection fractionPhase 3
United States
09 Apr 2019
Heart failure with reduced ejection fractionPhase 3
Canada
09 Apr 2019
Heart failure with reduced ejection fractionPhase 3
France
09 Apr 2019
Heart failure with reduced ejection fractionPhase 3
Germany
09 Apr 2019
Heart failure with reduced ejection fractionPhase 3
Hungary
09 Apr 2019
Heart failure with reduced ejection fractionPhase 3
Italy
09 Apr 2019
Heart failure with reduced ejection fractionPhase 3
Netherlands
09 Apr 2019
Heart failure with reduced ejection fractionPhase 3
Poland
09 Apr 2019
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
-
utkmnwjvxn(pugxncgjeb): adjusted HR = 0.8 (95% CI, 0.73 - 0.88)
Positive
01 Dec 2023
Placebo
Phase 3
276
(Omecamtiv Mecarbil)
lrnxvpslux(vdvtdxdvos) = uupdemgkng ndcaovudri (mftlljqijb, 0.1718)
-
07 Mar 2023
Placebo
(Placebo)
lrnxvpslux(vdvtdxdvos) = ajyhhbzzqk ndcaovudri (mftlljqijb, 0.2412)
Not Applicable
8,232
uqwcroagnj(jxbtbcjfjo): HR = 0.94 (95% CI, 0.8 - 1.09), P-Value = 0.095
-
04 Jan 2023
Placebo
Phase 3
276
sxjfitjtvz(zewassenkl) = ofqwdfhgyv edpspemaqd (ofhzkbqpan )
Negative
19 Jul 2022
Placebo
sxjfitjtvz(zewassenkl) = opcfzuvnkt edpspemaqd (ofhzkbqpan )
Phase 3
8,232
tatydmdqok(afpgznyamr): HR = 0.88 (95% CI, 0.75 - 1.03)
-
13 Oct 2021
Placebo
Phase 3
8,256
Placebo
(Placebo)
ukfakteoyc = xvrghvxyda gewjpcegdj (mndcbxxgbx, ptvtvtecjv - ipumwgrbfq)
-
20 Jul 2021
Standard of Care+Omecamtiv Mecarbil
(Omecamtiv Mecarbil)
ukfakteoyc = xpkxzpkgvq gewjpcegdj (mndcbxxgbx, ocbtdgoesh - kiepmtyzuj)
Not Applicable
-
ucsmvjiaoh(wxfldvopmz): Hazard Ratio = 0.83 (95% CI, 0.73 - 0.95)
Positive
28 Apr 2021
Placebo
Phase 3
8,232
ngptuvgdhi(nezektltbh) = qpghfwpomx mhlfdwwawv (micflgkshe )
Positive
14 Jan 2021
Placebo
ngptuvgdhi(nezektltbh) = mdfqgoklcq mhlfdwwawv (micflgkshe )
Phase 2
81
hibeppywnn(vcouylmlmq) = uufvrtcidq ysowgexewf (gejjjzptra, 4.7)
-
31 Jan 2020
Phase 2
299
gwrtytltse(rafyywvrfu) = qidylpwuid iheoctyehx (lklgpzypma, -2.3 to 0.3)
Positive
10 Dec 2016
Placebo
-
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Core Patent

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Clinical Trial

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Approval

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Regulation

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