# Cross-linked Hyaluronic Acid in Knee Osteoarthritis

> **NCT07241442** · — · COMPLETED · sponsor: **Istanbul Medipol University Hospital** · enrollment: 88 (actual)

## Conditions studied

- Knee Osteoarthritis (Knee OA)

## Interventions

- **DRUG:** Straight-bonded hyaluronic acid
- **DRUG:** cross-linked hyaluronic acid

## Key facts

- **NCT ID:** NCT07241442
- **Lead sponsor:** Istanbul Medipol University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-01-02
- **Primary completion:** 2024-12-31
- **Final completion:** 2025-05-31
- **Target enrollment:** 88 (ACTUAL)
- **Last updated:** 2026-02-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07241442

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07241442, "Cross-linked Hyaluronic Acid in Knee Osteoarthritis". Retrieved via AI Analytics 2026-07-16 from https://api.ai-analytics.org/clinical/NCT07241442. Licensed CC0.

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