# Palatal Wound Healing Evaluation After Application of Platelet Rich Fibrin Versus 0.2% Hyaluronic Acid Dressings

> **NCT04390100** · PHASE4 · COMPLETED · sponsor: **Ain Shams University** · enrollment: 30 (actual)

## Conditions studied

- Free Gingival Graft

## Interventions

- **DRUG:** hyaluronic acid (Gengiegel 0.2% oral gel )
- **OTHER:** Platelet rich fibrin
- **OTHER:** Gel foam

## Key facts

- **NCT ID:** NCT04390100
- **Lead sponsor:** Ain Shams University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-02-01
- **Primary completion:** 2019-12-01
- **Final completion:** 2020-02-01
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2020-05-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04390100

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04390100, "Palatal Wound Healing Evaluation After Application of Platelet Rich Fibrin Versus 0.2% Hyaluronic Acid Dressings". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04390100. Licensed CC0.

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