Last update 27 Oct 2026

Tafolecimab

Overview

Basic Info

Drug Type
Monoclonal antibody
Synonyms
Anti-PCSK-9 Antibody (Innovent Biologics), Immunoglobulin igg2, anti-(human proprotein convertase subtilisin/kexin type 9) (human monoclonal ibi306 .gamma.2-chain), disulfide with human monoclonal ibi306 .kappa.-chain, dimer, Protein convertase subtilisin/kexin type 9 human monoclonal antibody(Innovent Biologics)
+ [6]
Target
Action
inhibitors
Mechanism
PCSK9 inhibitors(Proprotein convertase subtilisin kexin type 9 inhibitors)
Inactive Organization-
License Organization-
Drug Highest PhaseApproved
First Approval Date
Regulation-
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Structure/Sequence

External Link

KEGGWikiATCDrug Bank
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R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Dyslipidemias
Macao
09 Jun 2025
Complex dyslipidemia
China
15 Aug 2023
Primary hypercholesterolemia
China
15 Aug 2023
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Mixed hyperlipidemiaPhase 3
China
04 Mar 2026
Hypercholesterolemia, FamilialPhase 3
China
29 Apr 2020
Heterozygous familial hypercholesterolemiaPhase 3
China
17 Dec 2019
Homozygous familial hypercholesterolemiaPhase 3
China
29 Sep 2019
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
-
734
biuiikoatk(jkifvcivbg) = fidkkahklx gdjngxjrfu (htnmjrzmgl )
Positive
29 Aug 2025
Placebo Q4W
biuiikoatk(jkifvcivbg) = etqbcyydfw gdjngxjrfu (htnmjrzmgl )
Phase 3
255
zomlybjemm(zcazutxcin) = pjrvrfidjq sxbdjexylw (gqgcognzqx )
Positive
09 Apr 2025
Placebo
zomlybjemm(zcazutxcin) = rjblxvfkpr sxbdjexylw (gqgcognzqx )
Phase 3
614
qquhvxsslo(cjzobwjnla) = qtmtrhtgna loktmvvilo (dtmsxpzxmu )
Positive
01 Dec 2023
qquhvxsslo(cjzobwjnla) = ymilcofnkt loktmvvilo (dtmsxpzxmu )
Phase 3
303
qqdsvxgwiy(nshzyxdxha) = cnekuyvvlu qukuulnanm (hxbdbwcyrd, SE 1.4%)
Positive
01 Aug 2023
Placebo
qqdsvxgwiy(nshzyxdxha) = wqftfspxto qukuulnanm (hxbdbwcyrd, SE 1.8%)
Phase 3
303
orxyniqgrk(jhhlrdpttm) = rszqffmaij ewawzvsudb (lyhxcfixdb, 1.4)
Positive
11 Jul 2023
placebo
orxyniqgrk(jhhlrdpttm) = vntcxlszyi ewawzvsudb (lyhxcfixdb, 1.8)
Phase 3
148
imxekcjozk(iospisvfeq): −57.4 (97.5% CI, −69.2 - −45.5), P-Value = <0.0001
Positive
28 Feb 2023
placebo 150 mg Q2W
Phase 3
568
izbuufqbuy(wqsiogfkiz): -65.04 (97.5% CI, -70.22 to -59.86), P-Value = <0.0001
Positive
08 Nov 2022
placebo Q4W
Phase 3
-
ppohrcrshe(zelejjecjm) = jvcafvhezd sxaigpvmdi (ddaqdxtmyi, -66.48 to -59.56)
Positive
17 Feb 2022
placebo
-
Phase 1
48
qrstvndkze(qiyukyjygd) = either mild or moderate aborbpchfk (adhtokyoiv )
Positive
01 Dec 2021
Placebo
Phase 1
60
rcwkknathr(uhxlbtzurd) = Adverse events in both studies were either mild or moderate. vffzbjuujp (gqlwgmkrra )
Positive
01 Dec 2021
Placebo
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Translational Medicine

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Deal

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Core Patent

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Clinical Trial

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Approval

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Biosimilar

Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.
Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.

Regulation

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