Safety and Tolerability of a Bioconjugate Vaccine Against Shigella Flexneri 2a

Summary

This is a phase I, single-blind, randomized, placebo-controlled, single-center study in healthy subjects using a staggered approach to dosing. 30 subjects will be randomized to receive 10 μg Flexyn2a candidate vaccine with or without adjuvant or placebo.

Timeline

Start

2015-02

Primary completion

2015-05

Completion

2015-09

Publications

• Riddle MS, Kaminski RW, Di Paolo C, Porter CK, Gutierrez RL, Clarkson KA, Weerts HE, Duplessis C, Castellano A, Alaimo C, Paolino K, Gormley R, Gambillara Fonck V. Safety and Immunogenicity of a Candidate Bioconjugate Vaccine against Shigella flexneri 2a Administered to Healthy Adults: a Single-Blind, Randomized Phase I Study. Clin Vaccine Immunol. 2016 Dec 5;23(12):908-917. doi: 10.1128/CVI.00224-16. Print 2016 Dec.

Drugs

Indications