Effect of Cross-linked Hyaluronic Acid Filler Versus Botulinum Toxin Type A (Botox) in Management of Gummy Smile

NANot yet recruitingINTERVENTIONAL
Enrollment

34

Participants

Timeline

Start Date

December 1, 2025

Primary Completion Date

December 1, 2025

Study Completion Date

December 1, 2025

Conditions
Gummy Smile Due to Hypermobile Upper Lip
Interventions
PROCEDURE

Injection of cross linked hyaluronic acid filler

Injection of cross linked hyaluronic acid filler

Trial Locations (2)

12613

Cairo University, Giza

00200

CairoU, Cairo

All Listed Sponsors
lead

Cairo University

OTHER

NCT06952218 - Effect of Cross-linked Hyaluronic Acid Filler Versus Botulinum Toxin Type A (Botox) in Management of Gummy Smile | Biotech Hunter | Biotech Hunter