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NCT03473197 · ClinicalTrials.gov registry record · Phase 1
A 6-Week Study to Evaluate the Photoallergic Potential of Diacerein 1% Ointment in Healthy Volunteers
A Phase 1 study, sponsored by Castle Creek Pharmaceuticals.
- Completed
- Registry status
- Phase 1
- Development phase
- 61
- Enrollment target
NCT03473197: Completed Phase 1 study, sponsored by Castle Creek Pharmaceuticals.
NCT03473197 is a Phase 1 study that has completed, run by Castle Creek Pharmaceuticals. The registered enrollment target is 61 participants, roughly in line with the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03473197, a Phase 1 study, has completed, sponsored by Castle Creek Pharmaceuticals.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 61 participants
- Enrollment target
Study Summary
A study in healthy male and female adult volunteers to determine the potential of diacerein 1% ointment to induce a photoallergic skin reaction using a controlled photopatch testing procedure.
Primary Outcome
The determination of photosensitization reactions was summarized by frequency counts of the total dermal irritation score during the Challenge Phase. Total Irritation Score is a visual score summing the degree of erythema and edema. Minimum score=0, maximum score=5; higher score=worse outcome
Interventions
- DRUG Diacerein 1% ointment
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 61 participants |
| Start Date | 2018-01-08 |
| Est. Completion | 2018-03-09 |
| Phase | Phase 1 |
What the finished NCT03473197 record still lists
NCT03473197 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 61 participants, a relatively small participant target, roughly in line with the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target.
The record links to 0 conditions, and to 1 intervention - of which Diacerein 1% ointment is the first listed.
NCT03473197 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03473197 about?
NCT03473197 is a clinical study titled "A 6-Week Study to Evaluate the Photoallergic Potential of Diacerein 1% Ointment in Healthy Volunteers". A study in healthy male and female adult volunteers to determine the potential of diacerein 1% ointment to induce a photoallergic skin reaction using a controlled photopatch testing procedure.
What is the current status of trial NCT03473197?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 61 participants. The study started on 2018-01-08. Estimated completion is 2018-03-09.
What interventions are being tested in trial NCT03473197?
The interventions under investigation include: Diacerein 1% ointment (DRUG).
Who is sponsoring clinical trial NCT03473197?
This trial is sponsored by Castle Creek Pharmaceuticals, which has 7 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03473197's enrollment target sits among peer trials
61 828th of 2000 higher than 1,170 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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