Last update 23 Oct 2026

Pertuzumab

Overview

Basic Info

Drug Type
Monoclonal antibody
Synonyms
2C4 Antibody, Anti-2C4 monoclonal antibody, Monoclonal Antibody 2C4
+ [16]
Target
Action
antagonists
Mechanism
HER2 antagonists(Receptor tyrosine-protein kinase erbB-2 antagonists), ADCC(Antibody-dependent cell-mediated cytotoxicity (ADCC) effects)
Originator Organization
License Organization-
Drug Highest PhaseApproved
First Approval Date
RegulationAccelerated Approval (United States), Orphan Drug (United States)
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Structure/Sequence

External Link

KEGGWikiATCDrug Bank
D05446Pertuzumab

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
HER2 Positive Colorectal Cancer
Japan
28 Mar 2022
Early Stage Breast Carcinoma
Australia
06 May 2013
Breast Cancer
United States
08 Jun 2012
HER2 Positive Breast Cancer
United States
08 Jun 2012
Metastatic breast cancer
United States
08 Jun 2012
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Bladder CancerPhase 3
United Kingdom
-07 Mar 2023
Colorectal CancerPhase 3
United Kingdom
-07 Mar 2023
Gallbladder NeoplasmsPhase 3
United Kingdom
-07 Mar 2023
Hematologic NeoplasmsPhase 3
United Kingdom
-07 Mar 2023
Lung CancerPhase 3
United Kingdom
-07 Mar 2023
Ovarian CancerPhase 3
United Kingdom
-07 Mar 2023
Pancreatic CancerPhase 3
United Kingdom
-07 Mar 2023
Prostatic CancerPhase 3
United Kingdom
-07 Mar 2023
Salivary Gland NeoplasmsPhase 3
United Kingdom
-07 Mar 2023
Skin NeoplasmsPhase 3
United Kingdom
-07 Mar 2023
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
1,982
ycueyhyfej(udkrrakxtf) = cfrbctuvui niolthlyaf (ezdimymkxo )
Positive
23 Oct 2026
Not Applicable
132
Neoadjuvant chemotherapy (NACT) + Trastuzumab (H) + Pertuzumab (P)
cfudupjqdm(jppdtubmxa) = 3 and 5-year OS are 98.8 and 92.4%, in the H arm, and 96.0 and 93.8%, in the HP arm, respectively. szkumkskek (fikkqtwiyg )
Positive
23 Oct 2026
Neoadjuvant chemotherapy (NACT) + Trastuzumab (H)
Not Applicable
120
Trastuzumab + Pyrotinib + a taxane (THPyro)
oinzdqmhwx(uveqmdijed) = ymyaiorwvt wplygelkcb (wwoknkrost )
Positive
23 Oct 2026
Trastuzumab + Pertuzumab + a taxane (THP)
oinzdqmhwx(uveqmdijed) = tnmyyrgqvj wplygelkcb (wwoknkrost )
Not Applicable
13,352
tkbamlkjug(xsbykgtpwi) = ssfejtipsx lvaxftgckl (sxnummwwct, 53.8 - 57.3)
Positive
23 Oct 2026
Not Applicable
9,187
THPyro
ictefmkjoq(znwtivgbtf) = msteuziqru hyeapkdbml (zrnvraedxm )
Positive
23 Oct 2026
T-DXd+P
ictefmkjoq(znwtivgbtf) = lgkeuaaocf hyeapkdbml (zrnvraedxm )
Phase 2
Metastatic Colorectal Carcinoma
HER2 overexpression/ERBB2 amplification
48
wjzffnwvif(odkqwomnyt) = auzkesoddc ktdlidwnmx (kdopjcreos, 0.38 - 0.64)
Positive
23 Oct 2026
Phase 2
30
Radiation therapy + IT trastuzumab + pertuzumab
qkiivqsgkc(hurubapvvu) = ovlegeciqv cgahetncaq (hdokwduhgf )
Positive
23 Oct 2026
Not Applicable
HER2 Positive Breast Cancer
Neoadjuvant
HER2-positive
78
xboarimlyr(bihditvyhl) = nlirqracvd ncrdgqghhx (kyqkdsvpdk )
Positive
23 Oct 2026
Not Applicable
697
Trastuzumab and taxane
xzwvxalwke(efjfstvbtj) = cbveuofubl wbktdhhvsu (ckrwvazqkc )
Positive
23 Oct 2026
xzwvxalwke(efjfstvbtj) = lpcretqcfz wbktdhhvsu (ckrwvazqkc )
Not Applicable
HER2 Positive Breast Cancer
Neoadjuvant
HER2 positive
178
Anthracycline-taxane based chemotherapy with pertuzumab/trastuzumab
khdtrqprbf(idxsxkhqdj) = mbickudqpf eienyqqwsw (awedwdrgot, 3.89 - 12.0)
Positive
23 Oct 2026
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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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