Who are Heterologous mRNA booster vaccine's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): BNT162b5 Bivalent (Original/OMI BA.4/BA.5), bivalent BNT162b2 (original/Omi BA.4/BA.5), BNT162b2 Bivalent (WT/OMI BA.1), Variant-adapted BNT162b2 (Omicron XBB.1.5) 10 microgram dose, BNT162b2 (Omi KP.2), Combination BNT162b2 and BNT162b2 OMI.

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Last reviewed 2026-05-18 · How we verify

Heterologous mRNA booster vaccine — Competitive Intelligence Brief

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Heterologous mRNA booster vaccine (Heterologous mRNA booster vaccine) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: mRNA vaccine. Area: Immunology / Infectious Disease.

marketed mRNA vaccine Immunology / Infectious Disease Biologic Live · refreshed every 30 min

Target snapshot

Heterologous mRNA booster vaccine (Heterologous mRNA booster vaccine) — Tan Tock Seng Hospital. A heterologous mRNA booster vaccine uses messenger RNA from a different pathogen or platform to enhance immune response in individuals previously primed with another vaccine.

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
Heterologous mRNA booster vaccine TARGET	Heterologous mRNA booster vaccine	Tan Tock Seng Hospital	marketed	mRNA vaccine
BNT162b5 Bivalent (Original/OMI BA.4/BA.5)	bnt162b5-bivalent-original-omi-ba-4-ba-5	Pfizer	marketed	mRNA vaccine	Spike protein of SARS-CoV-2
bivalent BNT162b2 (original/Omi BA.4/BA.5)	bivalent-bnt162b2-original-omi-ba-4-ba-5	Pfizer	marketed	mRNA vaccine	SARS-CoV-2 virus
BNT162b2 Bivalent (WT/OMI BA.1)	bnt162b2-bivalent-wt-omi-ba-1	Pfizer	marketed	mRNA vaccine	SARS-CoV-2 spike protein
Variant-adapted BNT162b2 (Omicron XBB.1.5) 10 microgram dose	variant-adapted-bnt162b2-omicron-xbb-1-5-10-microgram-dose	Pfizer	marketed	mRNA vaccine	SARS-CoV-2 spike protein
BNT162b2 (Omi KP.2)	bnt162b2-omi-kp-2	Pfizer Inc.	marketed	mRNA vaccine	Spike protein of SARS-CoV-2
Combination BNT162b2 and BNT162b2 OMI	combination-bnt162b2-and-bnt162b2-omi	Pfizer	marketed	mRNA vaccine	SARS-CoV-2 spike protein

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 (mRNA vaccine class)

Pfizer · 12 drugs in this class
ModernaTX, Inc. · 11 drugs in this class
BioNTech SE · 5 drugs in this class
Jules Bordet Institute · 5 drugs in this class
Tan Tock Seng Hospital · 2 drugs in this class
Clover Biopharmaceuticals AUS Pty · 1 drug in this class
CanSino Biologics Inc. · 1 drug in this class
Assistance Publique - Hôpitaux de Paris · 1 drug in this class
CSPC Megalith Biopharmaceutical Co.,Ltd. · 1 drug in this class
Jens D Lundgren, MD · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Heterologous mRNA booster vaccine — Competitive Intelligence Brief. https://druglandscape.com/ci/heterologous-mrna-booster-vaccine. Accessed 2026-05-18.

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