Who are SHR-A1811 Injection ； Pertuzumab Injection's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): pertuzumab (P), EU-Perjeta®, Pertuzumab Injection, Pertuzumab (Perjeta®), Pertuzumab IV.

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Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-05-16 · How we verify

SHR-A1811 Injection ； Pertuzumab Injection — Competitive Intelligence Brief

SHR-A1811 Injection ； Pertuzumab Injection (SHR-A1811 Injection ； Pertuzumab Injection) competitive landscape: 5 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: HER2 inhibitor monoclonal antibody. Area: Oncology.

phase 3 HER2 inhibitor monoclonal antibody HER2 (human epidermal growth factor receptor 2) Oncology Small molecule Live · refreshed every 30 min

Target snapshot

SHR-A1811 Injection ； Pertuzumab Injection (SHR-A1811 Injection ； Pertuzumab Injection) — Jiangsu HengRui Medicine Co., Ltd.. Pertuzumab is a monoclonal antibody that binds to HER2 and blocks its dimerization with other HER receptors, inhibiting tumor cell growth signaling.

Comparator set (5 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target
SHR-A1811 Injection ； Pertuzumab Injection TARGET	SHR-A1811 Injection ； Pertuzumab Injection	Jiangsu HengRui Medicine Co., Ltd.	phase 3	HER2 inhibitor monoclonal antibody	HER2 (human epidermal growth factor receptor 2)
pertuzumab (P)	pertuzumab (P)	Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University	marketed	HER2 inhibitor monoclonal antibody	HER2 (human epidermal growth factor receptor 2)
EU-Perjeta®	EU-Perjeta®	Shanghai Henlius Biotech	phase 3	HER2 inhibitor monoclonal antibody	HER2 (Human Epidermal Growth Factor Receptor 2)
Pertuzumab Injection	Pertuzumab Injection	RemeGen Co., Ltd.	phase 3	HER2 inhibitor monoclonal antibody	HER2 (Human Epidermal Growth Factor Receptor 2)
Pertuzumab (Perjeta®)	Pertuzumab (Perjeta®)	Zydus Lifesciences Limited	phase 3	HER2 inhibitor monoclonal antibody	HER2 (Human Epidermal Growth Factor Receptor 2)
Pertuzumab IV	Pertuzumab IV	Hoffmann-La Roche	phase 3	HER2 inhibitor monoclonal antibody	HER2 (human epidermal growth factor receptor 2)

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (HER2 inhibitor monoclonal antibody class)

Hoffmann-La Roche · 1 drug in this class
Jiangsu HengRui Medicine Co., Ltd. · 1 drug in this class
RemeGen Co., Ltd. · 1 drug in this class
Shanghai Henlius Biotech · 1 drug in this class
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University · 1 drug in this class
Zydus Lifesciences Limited · 1 drug in this class

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Cite this brief

Drug Landscape (2026). SHR-A1811 Injection ； Pertuzumab Injection — Competitive Intelligence Brief. https://druglandscape.com/ci/shr-a1811-injection-pertuzumab-injection. Accessed 2026-05-16.

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