Clinical trial
A Prospective Randomized Controlled Clinical Trial Evaluating the Efficiency and Patient Satisfaction of Botulinum Toxin Type A Versus Cross-Linked Hyaluronic Acid Filler in the Management of Excessive Gingival Display
NCT07715331 is registered in ClinicalTrials.gov with Al-Azhar University as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- A Prospective Randomized Controlled Clinical Trial Evaluating the Efficiency and Patient Satisfaction of Botulinum Toxin Type A Versus Cross-Linked Hyaluronic Acid Filler in the Management of Excessive Gingival Display
- Lead sponsor
- Al-Azhar University
- Phase
- Not applicable
- Overall status
- Completed
- Start date
- January 1, 2025
- Completion date
- February 28, 2026
- Enrollment
- 20 (actual)
- Sites
- 1
Conditions
As the registry lists them; a condition with its own page is linked.
esthetics, dental, excessive gingival display, gingival diseases, gummy smile