Last reviewed · How we verify

mRNA-1283.815

ModernaTX, Inc. · Phase 3 active Biologic

mRNA-1283.815 is a messenger RNA-based vaccine that encodes for a specific protein to stimulate an immune response.

mRNA-1283.815 is a messenger RNA-based vaccine that encodes for a specific protein to stimulate an immune response. Used for COVID-19.

At a glance

Generic namemRNA-1283.815
SponsorModernaTX, Inc.
Drug classmRNA vaccine
ModalityBiologic
Therapeutic areaInfectious disease
PhasePhase 3

Mechanism of action

This vaccine works by introducing a piece of genetic material called messenger RNA into cells, which then produces the protein that the immune system recognizes as foreign and mounts a response against. This response can help the body fight off infections or diseases caused by the protein.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

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

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape: