Skip to content
Pharma Observatory a Scientist.com platform

Clinical trial

A Phase 4 Open-label, Single-arm Study to Evaluate the Safety and Immunogenicity of an Omicron Subvariant-based SARS-CoV-2 Recombinant Spike (rS) Vaccine Adjuvanted With Matrix-M in Participants ≥ 65 Years of Age and Participants 12 Through 64 Years of Age Who Are at Increased Risk for Severe COVID-19 Illness

NCT07861542 is registered in ClinicalTrials.gov with Sanofi as lead sponsor.

Email me this page as a PDF

Search trials, sites, companies and investigators, and follow each one to the others. Individual plan, $249/seat/mo. Card required.

Get the NCT07861542 report as a PDF

The PDF carries up to 50 rows of each section, where the page shows the first few, with the sources listed. Enter a work email and confirm it from the message we send, and the report follows by email.

Registry record

As filed in ClinicalTrials.gov.

Title
A Phase 4 Open-label, Single-arm Study to Evaluate the Safety and Immunogenicity of an Omicron Subvariant-based SARS-CoV-2 Recombinant Spike (rS) Vaccine Adjuvanted With Matrix-M in Participants ≥ 65 Years of Age and Participants 12 Through 64 Years of Age Who Are at Increased Risk for Severe COVID-19 Illness
Lead sponsor
Sanofi
Phase
Phase 4
Overall status
Not yet recruiting
Start date
October 2, 2026
Completion date
January 27, 2027
Enrollment
660 (estimated)
Sites
Not reported

Conditions

As the registry lists them; a condition with its own page is linked.