# Collagen-PVP vs Hylan G-F 20 in the Treatment of Knee Osteoarthritis

> **NCT04019782** · PHASE3 · UNKNOWN · sponsor: **Coordinación de Investigación en Salud, Mexico** · enrollment: 120 (estimated)

## Conditions studied

- Knee Osteoarthritis
- Gonarthrosis

## Interventions

- **DRUG:** Collagen-PVP
- **DEVICE:** Hylan G-F 20

## Key facts

- **NCT ID:** NCT04019782
- **Lead sponsor:** Coordinación de Investigación en Salud, Mexico
- **Sponsor class:** OTHER_GOV
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-08-01
- **Primary completion:** 2021-02-28
- **Final completion:** 2021-08-31
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2019-07-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04019782

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04019782, "Collagen-PVP vs Hylan G-F 20 in the Treatment of Knee Osteoarthritis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04019782. Licensed CC0.

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