Phase 4 Influenza vaccination Clinical Trials

2 recruitingPhase 4

What is a Phase 4 trial?

Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.

Showing 1–2 of 2 trials

Recruiting

Phase 4

Study of Immune Responses to Influenza Vaccination

Influenza vaccination

University of Pennsylvania75 enrolled1 locationNCT03346772

Completed

Phase 4

A study on the influence of obesity on the protection after influenza vaccination in children aged 9-17 years.

Response to influenza vaccinationObesity in children and adolescents

Women's and Children's Hospital50 enrolled1 locationACTRN12617001086358