Drugs / mRNA-1273.815
last change Oct 2025 re-read 2 minutes ago

mRNA-1273.815

Messenger RNA (mRNA)

Developed for
COVID-19 · Orthocoronavirinae infectious disease
Investigated by
ModernaTX, Inc.

Trials 4 · a red edge is where a trial was stopped

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 2/31 trial
Phase 2/3 NCT04927065 May 2021 → Nov 2023 COVID-19 ModernaTX, Inc. Completed No outcome recorded
Phase 33 trials
Phase 3 NCT06354998 Apr → May 2024 Orthocoronavirinae infectious disease ModernaTX, Inc. Completed No outcome recorded
Phase 3 NCT05815498 Mar 2023 → Apr 2025 COVID-19 ModernaTX, Inc. Completed No outcome recorded
Phase 3 NCT05436834 Jun 2022 → Oct 2025 COVID-19 ModernaTX, Inc. Completed No outcome recorded

Evidence & citations 3 cited values

Every value below carries the sentence it was read from. 4 sources stand behind the page.

FieldValueCited text
Known as mRNA-1273.815 ClinicalTrials.gov intervention name — accepted as the source's own label NCT06354998
3

NCT05436834

NCT05815498

NCT04927065

Modality Messenger RNA (mRNA) “mRNA-1273.815 vaccine” NCT05436834
Route Intramuscular “Participants will receive 1 intramuscular booster dose of 50 μg of mRNA-1273.815 or 50 ug of mRNA-1273.231 on Day 1.” NCT04927065