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NCT00110279 · ClinicalTrials.gov registry record · Phase 1

Safety of and Immune Response to a Bird Flu Virus Vaccine (H9N2) in Healthy Adults (Study A)

A Phase 1 study of Influenza and Virus Diseases, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).

Completed
Registry status
Phase 1
Development phase
30
Enrollment target
1
Study location

NCT00110279: Completed Phase 1 study of Influenza and Virus Diseases, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).

NCT00110279 is a Phase 1 study of Influenza and Virus Diseases that has completed, run by National Institute of Allergy and Infectious Diseases (NIAID). The registered enrollment target is 30 participants, below the 36,804-participant average among 156 other Influenza trials with a reported enrollment target (100% 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

NCT00110279, a Phase 1 study of Influenza and Virus Diseases, has completed, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).

COMPLETED
Registry status
Phase 1
Development phase
30 participants
Enrollment target
1
Study location

Study Summary

Avian influenza (AI), or bird flu, has recently become a major health concern in Asia and other parts of the world. The purpose of this study is to test the safety of and immune response to a new AI vaccine in healthy adults. Study hypothesis: Influenza A viruses are widely distributed in nature and infect a wide variety of birds and mammals. The direct transmission of avian influenza viruses from birds to humans has recently become a major health concern in Asia and other parts of the world, raising concern of a possible influenza pandemic in humans. This vaccine will evaluate the safety, infectivity and immunogenicity of Live Influenza A vaccine H9N2 (6-2) AA ca reassortant (A/chicken/Hong Kong/G9/97 x A/Ann Arbor/6/60 ca), a cold-adapted, live attenuated virus vaccine administered intranasally for the protection of humans against pandemic influenza viruses of the H9N2 subtype.

Conditions Studied

Interventions

  • BIOLOGICAL H9N2 (6-2) AA ca Reassortant (A/chicken/Hong Kong/G9/97 x A/Ann Arbor/6/60 ca)

Study Locations (1)

Maryland

  • Johns Hopkins School of Public Health - Baltimore

Trial Details

FieldValue
Enrollment Target 30 participants
Start Date 2005-06
Est. Completion 2005-09
Phase Phase 1

What the finished NCT00110279 record still lists

NCT00110279 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 30 participants, a relatively small participant target, below the 36,804-participant average among 156 other Influenza trials with a reported enrollment target (100% lower).

The record links to 2 conditions, with Influenza appearing as the primary indexed condition, and to 1 intervention - of which H9N2 (6-2) AA ca Reassortant (A/chicken/Hong Kong/G9/97 x A/Ann Arbor/6/60 ca) is the first listed.

NCT00110279 reports a single indexed study location in Maryland.

Frequently Asked Questions

What is clinical trial NCT00110279 about?

NCT00110279 is a clinical study titled "Safety of and Immune Response to a Bird Flu Virus Vaccine (H9N2) in Healthy Adults (Study A)". Avian influenza (AI), or bird flu, has recently become a major health concern in Asia and other parts of the world. The purpose of this study is to test the safety of and immune response to a new AI vaccine in healthy adults. Study hypothesis: Influenza A viruses are widely distributed in nature an...

What is the current status of trial NCT00110279?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 30 participants. The study started on 2005-06. Estimated completion is 2005-09.

What conditions does trial NCT00110279 study?

This clinical trial studies the following conditions: Influenza, Virus Diseases.

What interventions are being tested in trial NCT00110279?

The interventions under investigation include: H9N2 (6-2) AA ca Reassortant (A/chicken/Hong Kong/G9/97 x A/Ann Arbor/6/60 ca) (BIOLOGICAL).

Who is sponsoring clinical trial NCT00110279?

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 NCT00110279 being conducted?

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

Similar trials for Influenza

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 NCT00110279's enrollment target sits among peer trials

30 141st of 156 higher than 14 of 156 other Influenza trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Influenza 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 NCT00110279, the US trial registry maintained by the National Library of Medicine. NCT00110279 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.