# Comparison Between Four Types of Single Dose Hyaluronic Acid Injection in Patients With Knee Osteoarthritis

> **NCT01998308** · — · UNKNOWN · sponsor: **October 6 University** · enrollment: 200 (estimated)

## Conditions studied

- Osteoarthritis

## Interventions

- **DRUG:** Crespine gel
- **DRUG:** Intragel
- **DRUG:** Crespine plus gel
- **DRUG:** Monovisc

## Key facts

- **NCT ID:** NCT01998308
- **Lead sponsor:** October 6 University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2012-12
- **Primary completion:** 2017-12
- **Final completion:** 2019-12
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2015-09-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01998308

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01998308, "Comparison Between Four Types of Single Dose Hyaluronic Acid Injection in Patients With Knee Osteoarthritis". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT01998308. Licensed CC0.

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