High Dose Influenza Vaccine in Nursing Home - Pilot Study
Public ClinicalTrials.gov record NCT01720277. 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
High Dose Influenza Vaccination and Morbidity and Mortality in U.S. Nursing Homes - A Pilot Evaluation
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this pilot evaluation is to help determine the feasibility and power needed to prospectively evaluate relative effectiveness of high-dose influenza vaccine in preventing influenza mortality and hospitalization in a nursing home population in the U.S., compared to the standard-dose influenza vaccine.
Study identification
- NCT ID
- NCT01720277
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 2,957 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 65 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
- Sep 2012 (Type not available)
- Primary completion
- May 2013 (Actual)
- Completion
- May 2016 (Actual)
- Last update posted
- May 23, 2018
2012 – 2016
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Brown Univeristy | Providence | Rhode Island | 02903 | — |
| Insight Therapeutics | Norfolk | Virginia | 23510 | — |
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 NCT01720277, 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 23, 2018 · Synced Oct 28, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01720277 live on ClinicalTrials.gov.