# Intraarticular Leukocyte-rich and Leukocyte-poor PRP for Osteoarthritis of the Knee

> **NCT05737173** · PHASE2,PHASE3 · COMPLETED · sponsor: **Queen Savang Vadhana Memorial Hospital, Thailand** · enrollment: 93 (actual)

## Conditions studied

- Osteo Arthritis Knee

## Interventions

- **DRUG:** Leukocyte-rich platelet-rich plasma
- **DRUG:** Leukocyte-poor platelet-rich plasma
- **DRUG:** Corticosteroid

## Key facts

- **NCT ID:** NCT05737173
- **Lead sponsor:** Queen Savang Vadhana Memorial Hospital, Thailand
- **Sponsor class:** OTHER
- **Phase:** PHASE2,PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-08-03
- **Primary completion:** 2022-09-01
- **Final completion:** 2022-10-01
- **Target enrollment:** 93 (ACTUAL)
- **Last updated:** 2023-02-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05737173

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05737173, "Intraarticular Leukocyte-rich and Leukocyte-poor PRP for Osteoarthritis of the Knee". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT05737173. Licensed CC0.

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