Who are Pf-06865571's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): HyperAcute-Pancreas Immunotherapy, [89Zr]Zr-crefmirlimab berdoxam, Venetoclax; Rituximab, Hympavzi, Beyfortus, Darzalex.

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Last reviewed 2026-05-14 · How we verify

Pf-06865571 — Competitive Intelligence Brief

Pf-06865571 (pf-06865571) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Monoclonal antibody. Area: Oncology.

marketed Monoclonal antibody PD-1/PD-L1 pathway Oncology Live · refreshed every 30 min

Target snapshot

Pf-06865571 (pf-06865571) — Pfizer.

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
Pf-06865571 TARGET	pf-06865571	Pfizer	marketed	Monoclonal antibody	PD-1/PD-L1 pathway
HyperAcute-Pancreas Immunotherapy	HyperAcute-Pancreas Immunotherapy	NewLink Genetics Corporation	phase 3	Cancer immunotherapy vaccine combination	Tumor-associated antigens (pancreatic cancer cell surface antigens); PD-1/PD-L1 pathway
[89Zr]Zr-crefmirlimab berdoxam	89zr-zr-crefmirlimab-berdoxam	Pfizer	marketed	Radiolabeled Monoclonal Antibody	Fibroblast Activation Protein (FAP)	Not specified
Venetoclax; Rituximab	venetoclax-rituximab	Pfizer	marketed	BCL-2 inhibitor (venetoclax); Monoclonal antibody (rituximab)	BCL-2 (venetoclax); CD20 (rituximab)	N/A
Hympavzi	MARSTACIMAB	Pfizer Inc	marketed	Monoclonal Antibody	Factor Xa	2025-01-01
Beyfortus	NIRSEVIMAB	AstraZeneca	marketed	Respiratory Syncytial Virus Anti-F Protein Monoclonal Antibody [EPC]	RSV	2023-01-01
Darzalex	daratumumab	Johnson & Johnson	marketed	Monoclonal antibody	CD38	2015-01-01

Recent regulatory actions (last 90 days)

2026-04-07 — Beyfortus · FDA · approved · US · AstraZeneca

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 (Monoclonal antibody class)

Pfizer · 7 drugs in this class
argenx · 7 drugs in this class
Johnson & Johnson · 2 drugs in this class
German CLL Study Group · 2 drugs in this class
Amgen · 2 drugs in this class
Hoffmann-La Roche · 2 drugs in this class
Brii Biosciences Limited · 2 drugs in this class
Alexion Pharmaceuticals, Inc. · 2 drugs in this class
Biotest · 2 drugs in this class
Fondazione Italiana Linfomi - ETS · 2 drugs in this class

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Cite this brief

Drug Landscape (2026). Pf-06865571 — Competitive Intelligence Brief. https://druglandscape.com/ci/pf-06865571. Accessed 2026-05-14.

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