- Conditions
- SARS-CoV-2 Virus, Severe Acute Respiratory Syndrome Coronavirus 2, COVID-19
- Interventions
- Bivalent BNT162b2 (original/Omicron BA.4/BA.5) 3 microgram dose, Bivalent BNT162b2 (original/Omicron BA.4/BA.5) 6 microgram dose, Bivalent BNT162b2 (original/Omicron BA.4/BA.5) 10 microgram dose, Variant-adapted BNT162b2 (Omicron XBB.1.5) 3 microgram dose, Variant-adapted BNT162b2 (Omicron XBB.1.5) 6 microgram dose, Variant-adapted BNT162b2 (Omicron XBB.1.5) 10 microgram dose, Variant-adapted BNT162b2 (Omicron KP.2) 10 microgram dose
- Biological
- Lead sponsor
- BioNTech SE
- Industry
- Eligibility
- 6 Months to 11 Years
- Enrollment
- 4,292 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 72
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Anaheim, California + 57 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced May 22, 2026, 4:15 AM EDT