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BNT162b2 Bivalent (original/Omicron BA.4/BA.5) 30 mcg (bnt162b2-bivalent-original-omicron-ba-4-ba-5-30-mcg)

Pfizer · FDA-approved active RNA therapeutics Quality 55/100

Stimulates the body's immune system to produce antibodies against the SARS-CoV-2 virus.

BNT162b2 Bivalent (original/Omicron BA.4/BA.5) 30 mcg, developed by Pfizer, holds a significant market position as one of the leading COVID-19 vaccines, with three approved indications and substantial revenue potential. Its competitive advantage lies in its ability to stimulate a robust immune response, though it faces strong competition from Moderna’s mRNA-1273.222, which demonstrates greater effectiveness in preventing hospitalizations and outpatient visits, especially in older adults. A key risk is the rapid evolution of the SARS-CoV-2 virus, which may reduce the vaccine's efficacy over time, necessitating frequent updates. The pipeline outlook remains promising, with ongoing development of updated formulations like the XBB1.5 containing mRNA vaccines, which aim to maintain consistent dosing and enhance protection against emerging variants.

At a glance

Generic namebnt162b2-bivalent-original-omicron-ba-4-ba-5-30-mcg
SponsorPfizer
Drug classmRNA vaccine
TargetSpike protein
ModalityRNA therapeutics
Therapeutic areaImmunology
PhaseFDA-approved

Mechanism of action

BNT162b2 Bivalent (original/Omicron BA.4/BA.5) 30 mcg is a type of mRNA vaccine that uses a piece of genetic material called messenger RNA to instruct cells in the body to produce a specific protein. This protein, known as the spike protein, is found on the surface of the SARS-CoV-2 virus. When the vaccine is administered, the mRNA is taken up by cells in the body, which then produce the spike protein. The immune system recognizes the spike protein as foreign and mounts an immune response, producing antibodies that can recognize and bind to the protein. This immune response provides protection against future infections with the SARS-CoV-2 virus.

Approved indications

Common side effects

Drug interactions

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

Competitive intelligence

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