# Efficacy of Hyaluronic Acid and Platelet-rich Plasma Combination in Knee Osteoarthritis

> **NCT03211650** · PHASE4 · COMPLETED · sponsor: **University of Milan** · enrollment: 174 (actual)

## Conditions studied

- Knee Osteoarthritis

## Interventions

- **DRUG:** hyaluronic Acid + platelet-rich plasma
- **DRUG:** hyaluronic acid
- **DRUG:** platelet-rich plasma

## Key facts

- **NCT ID:** NCT03211650
- **Lead sponsor:** University of Milan
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-10-14
- **Primary completion:** 2018-11-30
- **Final completion:** 2021-03-27
- **Target enrollment:** 174 (ACTUAL)
- **Last updated:** 2021-06-14

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03211650

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03211650, "Efficacy of Hyaluronic Acid and Platelet-rich Plasma Combination in Knee Osteoarthritis". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03211650. Licensed CC0.

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