Volume 41, Issue 10 p. 837-850
REVIEW OF THERAPEUTICS

Early clinical trial data and real-world assessment of COVID-19 vaccines: Insights from the Society of Infectious Diseases Pharmacists

Nimish Patel

Nimish Patel

Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, California, USA

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Jeannette Bouchard

Jeannette Bouchard

WakeMed Health & Hospitals, Raleigh, North Carolina, USA

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Meredith B. Oliver

Meredith B. Oliver

M Health Fairview University of Minnesota Masonic Children's Hospital, Minneapolis, Minnesota, USA

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Melissa E. Badowski

Melissa E. Badowski

College of Pharmacy, University of Illinois Chicago, Chicago, Illinois, USA

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Joseph J. Carreno

Corresponding Author

Joseph J. Carreno

Albany College of Pharmacy and Health Sciences, Albany, New York, USA

Correspondence

Joseph J. Carreno, 106 New Scotland Ave, Albany, NY 12208, USA.

Email: [email protected]

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On Behalf of the Society of Infectious Diseases Pharmacists

the Society of Infectious Diseases Pharmacists

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First published: 24 October 2021
Citations: 4

Abstract

As of August 2021, there were three COVID-19 vaccines available in the United States for the prevention of coronavirus 2019 (COVID-19). The purpose of this narrative review is to examine the early experience from the Emergency Use Authorization (EUA) of BNT162b2 (Pfizer, Inc./BioNTech), mRNA-1273 (Moderna, Inc.), and Ad26.COV2.S (Johnson and Johnson/Janssen Global Services, LLC) through July 2021. The EUA data from the clinical trials have largely been corroborated by real-world effectiveness investigations post-authorization. These studies indicate that immunity is obtained within 2 weeks post-vaccination and may endure for 6 months. The immunity conferred by the vaccines may also be effective against SARS-CoV-2 variants of concern. Additionally, populations not included in the emergency use authorization studies may also benefit from vaccination. This look back at the initial clinical experience can be used by the global community to inform and develop COVID-19 vaccine programs.

CONFLICT OF INTEREST

The authors declare no conflicts of interest.