# Preparation Rich in Growth Factors (PRGF) Treatment for Osteoarthritis of the Knee

> **NCT00728611** · PHASE2,PHASE3 · COMPLETED · sponsor: **Meir Medical Center** · enrollment: 60 (estimated)

## Conditions studied

- Osteoarthritis of the Knee

## Interventions

- **BIOLOGICAL:** PRGF
- **DRUG:** hyaluronic acid
- **DRUG:** placebo

## Key facts

- **NCT ID:** NCT00728611
- **Lead sponsor:** Meir Medical Center
- **Sponsor class:** OTHER
- **Phase:** PHASE2,PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-01
- **Primary completion:** 2009-02
- **Final completion:** 2009-03
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2011-07-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00728611

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00728611, "Preparation Rich in Growth Factors (PRGF) Treatment for Osteoarthritis of the Knee". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT00728611. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*