COVID-19 Vaccination and Breakthrough Infections Among Persons With Immunocompromising Conditions in the United States

NCT05020145 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 1277747

Last updated 2024-02-12

Study results available
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Summary

This retrospective study will evaluate characteristics, vaccine utilization and outcomes among subjects with immunocompromising conditions that received COVID-19 vaccination.

Conditions

Interventions

BIOLOGICAL

BNT162b2 (Tozinameran)

Covid-19 Vaccine

Sponsors & Collaborators

Principal Investigators

  • Pfizer CT.gov Call Center · Pfizer

Eligibility

Min Age
12 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-08-25
Primary Completion
2021-12-17
Completion
2021-12-17
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05020145 on ClinicalTrials.gov