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Completed No phase listed Observational

eVusheld Assessment reaL wORld Effectiveness in DoD Health System

ClinicalTrials.gov ID: NCT05569408

Public ClinicalTrials.gov record NCT05569408. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 5, 2026, 4:01 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

An Observational Study to Assess the Real-world Effectiveness of EVUSHELD™ (Tixagevimab/Cilgavimab) as Pre-exposure Prophylaxis Against COVID-19 Among EVUSHELD-eligible Populations in the United States Department of Defense Healthcare System

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

An AstraZeneca-sponsored observational, electronic healthcare record (EHR)-embedded retrospective cohort study to assess the real-world effectiveness of EVUSHELD against SARS-CoV-2 infection, COVID-19-related hospitalization, and other COVID-19 related outcomes in the total EUA-eligible patient population treated in DoD Health system.

Study identification

NCT ID
NCT05569408
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
AstraZeneca
Industry
Enrollment
4,724 participants

Conditions and interventions

Eligibility (public fields only)

Age range
12 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Aug 9, 2023
Primary completion
Dec 21, 2023
Completion
Dec 21, 2023
Last update posted
Sep 18, 2024

2023

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Research Site Bethesda Maryland 20889

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05569408, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Sep 18, 2024 · Synced Sep 5, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05569408 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →