A Study of Tamiflu (Oseltamivir) for Seasonal Prophylaxis of Influenza in Children.
Public ClinicalTrials.gov record NCT00412555. 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
An Open-label Multi-center Trial of Oseltamivir for the Seasonal Prophylaxis of Influenza in Children.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will evaluate the safety of Tamiflu, when used for the prevention of influenza in children during the flu season. Children who would benefit from influenza prophylaxis when influenza is circulating in the community will receive treatment with Tamiflu syrup (or capsules) 30mg-75mg once daily (dependent on body weight) for 6 weeks. Safety data and influenza symptoms will be recorded throughout the study. The anticipated time on study treatment is \<3 months, and the target sample size is \<100 individuals.
Study identification
- NCT ID
- NCT00412555
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 52 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 1 Year to 12 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
- Nov 30, 2006
- Primary completion
- Apr 30, 2007
- Completion
- Apr 30, 2007
- Last update posted
- Aug 17, 2020
2006 – 2007
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | West Palm Beach | Florida | 33409 | — |
| Not listed | Pittsburgh | Pennsylvania | 15241 | — |
| Not listed | Jackson | Tennessee | 38305 | — |
| Not listed | El Paso | Texas | 79925 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 2 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00412555, 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 Aug 17, 2020 · Synced Sep 28, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00412555 live on ClinicalTrials.gov.