Trial Profile

Does Repeat Influenza Vaccination Constrain Influenza Immune Responses and Protection

Status: Active, no longer recruiting

Phase of Trial: Phase IV

Latest Information Update: 04 Apr 2025

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At a glance

Drugs Tozinameran (Primary)
Indications COVID 2019 infections; SARS-CoV-2 acute respiratory disease
Focus Pharmacodynamics

Most Recent Events

26 Mar 2025 Planned End Date changed from 1 Nov 2023 to 30 Jun 2025.
26 Mar 2025 Planned primary completion date changed from 1 Nov 2023 to 30 Jun 2025.
26 Mar 2025 Status changed from recruiting to active, no longer recruiting.

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