Clinical Research

Westat is a leader in designing, managing, monitoring, and delivering advanced clinical trials and epidemiologic studies. We support clinical research in chronic and infectious diseases, including HIV/AIDS, cancer, diabetes, tuberculosis, as well as emerging infectious diseases. We also support research in vaccine, gene therapy, monoclonal antibody, and chemotherapy interventions. Our expert interdisciplinary team includes epidemiologists, biostatisticians, data managers, and regulatory affairs associates.

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200

Projects

190+

Staff

150

Recent Publications

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Publications

Thompson M.G., Natarajan K., Irving S.A., Rowley E.A., Griggs E.P., Gaglani M., Klein N.P., Grannis S.J., DeSilva M.B., Stenehjem E., Reese S.E., Dickerson M., Naleway A.L., Han J., Konatham D., McEvoy C., Rao S., Dixon B.E., Dascomb K., Lewis N., Levy M.E., Patel P., Liao I.-C., Kharbanda A.B., Barron M.A., Fadel W.F., Grisel N., Goddard K., Yang D.-H., Wondimu M.H., Murthy K., Valvi N.R., Arndorfer J., Fireman B., Dunne M.M., Embi P., Azziz-Baumgartner E., Zerbo O., Bozio C.H., Reynolds S., Ferdinands J., Williams J., Link-Gelles R., Schrag S.J., Verani J.R., Ball S., and Ong T.C. (2022).

Effectiveness of a third dose of mRNA vaccines against COVID-19-associated emergency department and urgent care encounters and hospitalizations among adults during periods of Delta and Omicron variant predominance—VISION Network, 10 States.

Gaglani M., Kim S.S., Naleway A.L., Levine M.Z., Edwards L., Murthy K., Dunnigan K., Zunie T., Groom H., Ball S., Jeddy Z., Hunt D., Wesley M.G., Sambhara S., Gangappa S., Grant L., Cao W., Liaini Gross F., Mishina M., Fry A.M., Thompson M.G., Dawood F.S., and Flannery B. (2022).

Effect of repeat vaccination on immunogenicity of quadrivalent cell-culture and recombinant influenza vaccines among healthcare personnel aged 18–64 Years: A randomized, open-label trial.

Donenberg G.R., Merrill K.G., Obiezu-Umeh C., Nwaozuru U., Blachman-Demner D., Subramanian S., Fournier A., and Iwelunmor J. (2022).

Harmonizing implementation and outcome data across HIV prevention and care studies in resource-constrained settings.

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