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NCT00762749 · ClinicalTrials.gov registry record · Phase 1
Study to Evaluate Diphenhydramine in Children and Adolescents
A Phase 1 study, sponsored by Johnson & Johnson Consumer and Personal Products Worldwide.
- Completed
- Registry status
- Phase 1
- Development phase
- 36
- Enrollment target
NCT00762749: Completed Phase 1 study, sponsored by Johnson & Johnson Consumer and Personal Products Worldwide.
NCT00762749 is a Phase 1 study that has completed, run by Johnson & Johnson Consumer and Personal Products Worldwide. The registered enrollment target is 36 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (40% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00762749, a Phase 1 study, has completed, sponsored by Johnson & Johnson Consumer and Personal Products Worldwide.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 36 participants
- Enrollment target
Study Summary
To characterize the pharmacokinetics of diphenhydramine in two pediatric populations: children, ages 2 to \< 12 years, and adolescents, ages 12 to \< 18 years.
Interventions
- DRUG diphenhydramine HCl
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 36 participants |
| Start Date | 2008-09 |
| Est. Completion | 2008-11 |
| Phase | Phase 1 |
What the finished NCT00762749 record still lists
NCT00762749 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 36 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (40% lower).
The record links to 0 conditions, and to 1 intervention - of which diphenhydramine HCl is the first listed.
NCT00762749 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00762749 about?
NCT00762749 is a clinical study titled "Study to Evaluate Diphenhydramine in Children and Adolescents". To characterize the pharmacokinetics of diphenhydramine in two pediatric populations: children, ages 2 to \< 12 years, and adolescents, ages 12 to \< 18 years.
What is the current status of trial NCT00762749?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 36 participants. The study started on 2008-09. Estimated completion is 2008-11.
What interventions are being tested in trial NCT00762749?
The interventions under investigation include: diphenhydramine HCl (DRUG).
Who is sponsoring clinical trial NCT00762749?
This trial is sponsored by Johnson & Johnson Consumer and Personal Products Worldwide, which has 26 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00762749's enrollment target sits among peer trials
36 1210th of 2000 higher than 743 of 2,000 other Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 1 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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