Who are IBI301 plus CHOP's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): AVELUMAB, DURVALUMAB, AB, Cisplatin / Carboplatin，Gemcitabine，Cindilimab, PD-1 / PD-L1 monoclonal antibody, Pf-06835375.

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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 2026-05-14 · How we verify

IBI301 plus CHOP — Competitive Intelligence Brief

IBI301 plus CHOP (IBI301 plus CHOP) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: PD-L1 inhibitor. Area: Oncology.

phase 3 PD-L1 inhibitor PD-L1 Oncology Small molecule Live · refreshed every 30 min

Target snapshot

IBI301 plus CHOP (IBI301 plus CHOP) — Innovent Biologics (Suzhou) Co. Ltd.. IBI301 is a PD-L1 inhibitor combined with CHOP chemotherapy to enhance anti-tumor immune response while providing cytotoxic chemotherapy.

Comparator set (6 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	Approval / PDUFA
IBI301 plus CHOP TARGET	IBI301 plus CHOP	Innovent Biologics (Suzhou) Co. Ltd.	phase 3	PD-L1 inhibitor	PD-L1
AVELUMAB	AVELUMAB		marketed	Programmed Death Ligand-1 Blocker [EPC]	PD-L1	2017-01-01
DURVALUMAB	DURVALUMAB		marketed	Programmed Death Ligand-1 Blocker [EPC]	PD-L1	2017-01-01
AB	AB	GlaxoSmithKline	marketed	PD-L1 inhibitor	PD-L1
Cisplatin / Carboplatin，Gemcitabine，Cindilimab	Cisplatin / Carboplatin，Gemcitabine，Cindilimab	People's Hospital of Quzhou	marketed	Combination chemotherapy with immune checkpoint inhibitor	DNA (platinum agents, gemcitabine); PD-L1 (cindilimab)
PD-1 / PD-L1 monoclonal antibody	PD-1 / PD-L1 monoclonal antibody	Cancer Institute and Hospital, Chinese Academy of Medical Sciences	marketed	PD-1/PD-L1 inhibitor	PD-1 and/or PD-L1
Pf-06835375	pf-06835375	Pfizer	marketed	Immunotherapy	PD-L1

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 (PD-L1 inhibitor class)

Biocad · 13 drugs in this class
Shanghai Henlius Biotech · 8 drugs in this class
Celltrion · 5 drugs in this class
Mabwell (Shanghai) Bioscience Co., Ltd. · 4 drugs in this class
AstraZeneca · 4 drugs in this class
Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd. · 2 drugs in this class
Innovent Biologics (Suzhou) Co. Ltd. · 2 drugs in this class
Jiangsu HengRui Medicine Co., Ltd. · 2 drugs in this class
Shanghai Hengrui Pharmaceutical Co., Ltd. · 2 drugs in this class
CStone Pharmaceuticals · 1 drug in this class

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Cite this brief

Drug Landscape (2026). IBI301 plus CHOP — Competitive Intelligence Brief. https://druglandscape.com/ci/ibi301-plus-chop. Accessed 2026-05-14.

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