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Bivalent BNT162b2
A Study to Learn About Variant-Adapted COVID-19 RNA Vaccine Candidate(s) in Healthy Children
Ensayo de BioNTech SE en Virus SARS-CoV-2 · Coronavirus del sindrome respiratorio agudo severo 2 · COVID-19.
Más ensayos de: COVID-19.
- Fase
- Fase 3
- Estado
- Completado
- Participantes
- 4.338
- Centros
- 96
- Fin del objetivo primario
- jul 2026
Qué significa cada fase y cada estado.
Estudio de intervención, no aleatorizado, abierto. Comenzó en sep 2022.
Qué mide
Subestudio A (SSA) - Fase 1 busqueda de dosis, porcentaje de participantes que informan reacciones locales (for up to 7 days following Dose 1, Dose 2, Dose 3 and Dose 4) (del registro, en inglés)
Qué se prueba
Se evalúan la seguridad, los efectos secundarios y la respuesta inmune de una vacuna BNT162b2 adaptada a variantes en niños sanos, divididos en varios subestudios según edad y antecedentes de vacunación previa contra la COVID-19.
Lo que dice el documentoThe purpose of this clinical trial is to learn about the safety, extent of the side effects, and immune responses of the study vaccine (called variant-adapted BNT162b2 RNA-based vaccine) in healthy children. The trial is divided into 5 individual studies or substudies based on age group and prior history of COVID-19 vaccinations.
Traducción automática (claude-sonnet-5). Lo comprobado es la cita: está literal en el documento y sus cifras cuadran con las de la frase. Todavía no la ha leído una persona.
Cómo lo describe el promotor
En el documentoEn inglés, del registroThe purpose of this clinical trial is to learn about the safety, extent of the side effects, and immune responses of the study vaccine (called variant-adapted BNT162b2 RNA-based vaccine) in healthy children. The trial is divided into 5 individual studies or substudies based on age group and prior history of COVID-19 vaccinations. All participants in each of the 5 sub-studies will receive study vaccine as a shot depending on what group they are in. * Substudy A design: Phase 1 includes participants 6 months through less than 4 years 3 months of age who have not received a previous coronavirus vaccination (COVID-19 vaccine naïve) and will receive 3 doses of study vaccine as their initial series, followed by a fourth dose of study vaccine. Phase 2/3 includes participants 6 months through less than 5 years of age who have not received a previous coronavirus vaccination (COVID-19 vaccine naive) and will receive 1, 2, or 3 doses of study vaccine, depending on what group they are in. * Substudy B design: includes participants 6 months through less than 5 years of age who have either received 2 or 3 prior doses of BNT162b2 and will receive study vaccine as their third or fourth dose. * Substudy C design: Phase 1 includes participants 6 months through less than 5 years of age who have received 3 prior doses of BNT162b2 and will receive study vaccine as their fourth dose. * Substudy D design: includes participants 5 through less than12 years of age who have received 2 or 3 prior doses of BNT162b2 and will receive study vaccine as their third or fourth dose. * Substudy E design: includes participants 5 through less than 12 years of age who have not received a previous coronavirus vaccination (COVID-19 vaccine naive) and will receive a single dose of study vaccine.
Más ensayos de BNTX
| Ensayo | Fase | Estado | Lectura de resultados |
|---|---|---|---|
| BNT164a1 | Fase 1/2 | En marcha, sin reclutar | mar 2026 (real) |
| BNT162b2 Vaccine | Fase 3 | En marcha, sin reclutar | jul 2026 (prevista, ya pasada: sin actualizar en el registro) |
| BNT314 | Fase 1 | En marcha, sin reclutar | ago 2026 (real) |
| BNT163 | Fase 1 | En marcha, sin reclutar | oct 2026 (prevista) |
| RO7198457 intravenous | Fase 2 | En marcha, sin reclutar | nov 2026 (prevista) |
| BNT351 | Fase 1 | Reclutando pacientes | nov 2026 (prevista) |
Todos los de BNTX, en su ficha.
Ficha completa en ClinicalTrials.gov (NCT05543616), actualizada en ago 2026.