Who are ChAdOx1 nCoV-19's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): BNT162b7 Bivalent (Original/OMI BA.4/BA.5), mRNA-1273, Tozinameran (BNT162b2) / Riltozinameran (BNT162b2 OMI BA.1), MVC-COV1901(3 Months), protein subunit: Novavax COVID-19 vaccine, Spikevax bivalent Original/Omicron BA.1.

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Last reviewed 2026-05-16 · How we verify

ChAdOx1 nCoV-19 — Competitive Intelligence Brief

ChAdOx1 nCoV-19 (ChAdOx1 nCoV-19) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Viral vector vaccine. Area: Immunology / Infectious Disease.

phase 3 Viral vector vaccine SARS-CoV-2 spike protein Immunology / Infectious Disease Biologic Live · refreshed every 30 min

Target snapshot

ChAdOx1 nCoV-19 (ChAdOx1 nCoV-19) — EuBiologics Co.,Ltd. ChAdOx1 nCoV-19 is a viral vector vaccine that delivers the SARS-CoV-2 spike protein gene into cells to trigger an immune response against COVID-19.

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
ChAdOx1 nCoV-19 TARGET	ChAdOx1 nCoV-19	EuBiologics Co.,Ltd	phase 3	Viral vector vaccine	SARS-CoV-2 spike protein
BNT162b7 Bivalent (Original/OMI BA.4/BA.5)	bnt162b7-bivalent-original-omi-ba-4-ba-5	Pfizer	marketed	mRNA vaccine	SARS-CoV-2 spike protein
mRNA-1273	mRNA-1273	Assistance Publique - Hôpitaux de Paris	marketed	mRNA vaccine	SARS-CoV-2 spike protein (S protein)
Tozinameran (BNT162b2) / Riltozinameran (BNT162b2 OMI BA.1)	tozinameran-bnt162b2-riltozinameran-bnt162b2-omi-ba-1	Pfizer	marketed	vaccine	SARS-CoV-2 spike protein
MVC-COV1901(3 Months)	MVC-COV1901(3 Months)	Taoyuan General Hospital	marketed	Protein subunit vaccine	SARS-CoV-2 spike protein
protein subunit: Novavax COVID-19 vaccine	protein subunit: Novavax COVID-19 vaccine	Novavax	marketed	Protein subunit vaccine	SARS-CoV-2 spike protein
Spikevax bivalent Original/Omicron BA.1	Spikevax bivalent Original/Omicron BA.1	Jules Bordet Institute	marketed	mRNA vaccine	SARS-CoV-2 spike protein (original strain and Omicron BA.1 variant)

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 (Viral vector vaccine class)

Janssen Vaccines & Prevention B.V. · 5 drugs in this class
University of Oxford · 3 drugs in this class
Crucell Holland BV · 3 drugs in this class
National Institute of Allergy and Infectious Diseases (NIAID) · 2 drugs in this class
Bharat Biotech International Limited · 2 drugs in this class
Gamaleya Research Institute of Epidemiology and Microbiology, Health Ministry of the Russian Federation · 1 drug in this class
London School of Hygiene and Tropical Medicine · 1 drug in this class
Samia Hassan El-Shishtawy · 1 drug in this class
University Medicine Greifswald · 1 drug in this class
Aeras · 1 drug in this class

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Cite this brief

Drug Landscape (2026). ChAdOx1 nCoV-19 — Competitive Intelligence Brief. https://druglandscape.com/ci/chadox1-ncov-19. Accessed 2026-05-16.

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