Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT00680784 · ClinicalTrials.gov registry record · Phase 3
HKT-500 in Adult Patients With Ankle Sprain
A Phase 3 study, sponsored by Hisamitsu Pharmaceutical Co..
- Completed
- Registry status
- Phase 3
- Development phase
- 260
- Enrollment target
NCT00680784: Completed Phase 3 study, sponsored by Hisamitsu Pharmaceutical Co..
NCT00680784 is a Phase 3 study that has completed, run by Hisamitsu Pharmaceutical Co.. The registered enrollment target is 260 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (66% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00680784, a Phase 3 study, has completed, sponsored by Hisamitsu Pharmaceutical Co..
- COMPLETED
- Registry status
- Phase 3
- Development phase
- 260 participants
- Enrollment target
Study Summary
The objective of this study is to demonstrate the multiple-dose efficacy and safety of HKT-500 for the treatment of ankle sprain.
Interventions
- OTHER Placebo Patch
- DRUG HKT-500 Ketoprofen Topical Patch
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 260 participants |
| Start Date | 2008-04 |
| Est. Completion | 2008-11 |
| Phase | Phase 3 |
What the finished NCT00680784 record still lists
NCT00680784 is an interventional study that assigns participants to a tested intervention. The registered 260 participants enrollment target is mid-sized for trials with a published cap, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (66% lower).
The record links to 0 conditions, and to 2 interventions - of which Placebo Patch is the first listed.
NCT00680784 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00680784 about?
NCT00680784 is a clinical study titled "HKT-500 in Adult Patients With Ankle Sprain". The objective of this study is to demonstrate the multiple-dose efficacy and safety of HKT-500 for the treatment of ankle sprain.
What is the current status of trial NCT00680784?
This trial is currently completed. It is a Phase 3 study. The enrollment target is 260 participants. The study started on 2008-04. Estimated completion is 2008-11.
What interventions are being tested in trial NCT00680784?
The interventions under investigation include: Placebo Patch (OTHER), HKT-500 Ketoprofen Topical Patch (DRUG).
Who is sponsoring clinical trial NCT00680784?
This trial is sponsored by Hisamitsu Pharmaceutical Co., which has 7 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00680784's enrollment target sits among peer trials
260 1230th of 2000 higher than 767 of 2,000 other Phase 3 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 3 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
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT02283996 · 260 participants · Phase 4
Adhesive Capsulitis: Prospective Analysis of Efficacy and Financial Impact for Use of Physical Therapy in Treatment
- NCT03276793 · 260 participants · NA
Brain Connectivity in Depression
- NCT03407469 · 260 participants
Measurement of Adherence and Health-Related Quality of Life, and Health-Care Resource Utilization
- NCT03713125 · 260 participants · NA
Executive Function in Early Childhood
Similar registry start date
- NCT05988463 · started 2027-01-01 · Phase 1
Dose-Escalation Study of Artesunate Patients With IPF
- NCT07219706 · started 2026-12-10 · NA
Dietary Fiber and Time Restricted Eating
- NCT02831335 · started 2026-12-01
Technical Development of Multi-Parametric Renocerebral MRI
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia