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NCT05078905 · ClinicalTrials.gov registry record

Vaccine Responses to SARS-CoV-2 and Other Emerging Infectious Diseases

A clinical trial of COVID-19 and Healthy Volunteer, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).

Recruiting
Registry status
1,200
Enrollment target
1
Study location

NCT05078905: Recruiting study of COVID-19 and Healthy Volunteer, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).

NCT05078905 is a study of COVID-19 and Healthy Volunteer that is actively recruiting participants, run by National Institute of Allergy and Infectious Diseases (NIAID). The registered enrollment target is 1,200 participants, below the 38,461-participant average among 298 other COVID-19 trials with a reported enrollment target (97% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT05078905, a study of COVID-19 and Healthy Volunteer, is actively recruiting participants, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).

RECRUITING
Registry status
1,200 participants
Enrollment target
1
Study location

Study Summary

Background: Vaccines against SARS-CoV-2, the virus that causes COVID-19, have been highly effective against preventing severe disease. But the protective effects of these vaccines appear to wane over time. Researchers want to learn why. Objective: To learn more about how the immune system responds to vaccines against infections like SARS-CoV-2. Eligibility: Healthy adults ages 18 or older who are scheduled to receive either a new vaccine or a booster shot against SARS-COV-2 or another emerging infection. Design: Participants will be screened with a medical history and blood and urine tests. Participants will have up to 8 study visits in 1 year. Each visit should last less than 2 hours. At each visit, participants will give blood samples. Some blood samples will be used for genetic testing. They will also give updates on their health. After the first study visit, participants will receive either a first vaccination or a booster shot. They must get the vaccine in their community or workplace. They will not get the vaccine at NIH. This study currently focuses on SARS-CoV-2, but it will expand to other infectious diseases as they emerge and become the target of new vaccines. ...

Primary Outcome

Establish immunologically well characterized cohorts of primary and secondary vaccinated individuals.

Study Locations (1)

Maryland

  • National Institutes of Health Clinical Center - Bethesda

Trial Details

FieldValue
Enrollment Target 1,200 participants
Start Date 2021-10-13
Est. Completion 2050-01-01

What NCT05078905 shows while recruiting

NCT05078905 is an observational study that tracks outcomes without assigning an intervention. Its 1,200 participants enrollment target places it among the larger protocols in the corpus, below the 38,461-participant average among 298 other COVID-19 trials with a reported enrollment target (97% lower).

The record links to 3 conditions, with COVID-19 appearing as the primary indexed condition, and to 0 interventions.

NCT05078905 reports a single indexed study location in Maryland.

Frequently Asked Questions

What is clinical trial NCT05078905 about?

NCT05078905 is a clinical study titled "Vaccine Responses to SARS-CoV-2 and Other Emerging Infectious Diseases". Background: Vaccines against SARS-CoV-2, the virus that causes COVID-19, have been highly effective against preventing severe disease. But the protective effects of these vaccines appear to wane over time. Researchers want to learn why. Objective: To learn more about how the immune system respond...

What is the current status of trial NCT05078905?

This trial is currently recruiting. The enrollment target is 1,200 participants. The study started on 2021-10-13. Estimated completion is 2050-01-01.

What conditions does trial NCT05078905 study?

This clinical trial studies the following conditions: COVID-19, Healthy Volunteer, Vaccination.

Who is sponsoring clinical trial NCT05078905?

This trial is sponsored by National Institute of Allergy and Infectious Diseases (NIAID), which has 2,006 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT05078905 being conducted?

This trial has 1 study location across Maryland. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for COVID-19

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT05078905's enrollment target sits among peer trials

1,200 63rd of 298 higher than 235 of 298 other COVID-19 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other COVID-19 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT05078905, the US trial registry maintained by the National Library of Medicine. NCT05078905 (large enrollment · single site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.