H1N1 Vaccine at Two Dose Levels in HIV Positive Adults
Public ClinicalTrials.gov record NCT00992433. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase II Study in HIV-seropositive Adults to Assess the Safety and Immunogenicity of an Unadjuvanted Novartis H1N1 Influenza Vaccine Administered at Two Dose Levels
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to see how the body reacts to different strengths of the H1N1 flu shot in persons infected with human immunodeficiency virus (HIV). This study will also compare how the CD4 count (cells that help fight disease) affects the body's response to the H1N1 flu shot. In this study, 2 strengths of the H1N1 flu shot will be given twice, about 3 weeks apart. The results of this study will help researchers find out if the different strengths of the H1N1 flu shot make the body produce H1N1 antibodies that are better at fighting H1N1 flu. About 240 HIV positive subjects, ages 18-64 years, will be asked to take part in this study. Study procedures include: blood sampling, physical exams, and use of memory aids to record temperature, medications and symptoms. The length of patient participation is about 7 months.
Study identification
- NCT ID
- NCT00992433
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 192 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 64 Years
- 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
- Oct 31, 2009
- Primary completion
- Oct 31, 2010
- Completion
- Oct 31, 2010
- Last update posted
- May 15, 2012
2009 – 2010
United States locations
- U.S. sites
- 6
- U.S. states
- 6
- U.S. cities
- 6
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Iowa | Iowa City | Iowa | 52242 | — |
| University of Maryland Baltimore - Institute of Human Virology | Baltimore | Maryland | 21201 | — |
| Saint Louis University | St Louis | Missouri | 63104 | — |
| Cincinnati Children's Hospital Medical Center | Cincinnati | Ohio | 45229-3039 | — |
| Baylor College of Medicine | Houston | Texas | 77030 | — |
| University of Washington | Seattle | Washington | 98104 | — |
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 NCT00992433, 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 May 15, 2012 · Synced Sep 12, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00992433 live on ClinicalTrials.gov.