A phase 1, randomized, observer blind, antigen and adjuvant dosage finding clinical trial to evaluate the safety and immunogenicity of an adjuvanted, trivalent subunit influenza vaccine in adults ≥ 65 years of age.
CONCLUSION: In this phase I trial of adults ≥ 65 years of age who received increased adjuvant and antigen dosages relative to the licensed aTIV, increased dosage of MF59 resulted in increased immunogenicity against all 3 components of seasonal influenza vaccine. The increase in immunogenicity was accompanied by an increase in the incidence of local reactogenicity.
PMID: 31679865 [PubMed - as supplied by publisher]
Source: Vaccine - Category: Allergy & Immunology Authors: Otten G, Matassa V, Ciarlet M, Leav B Tags: Vaccine Source Type: research
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