# Therapeutic Effect of Oral Hyaluronic Acid on Knee Osteoarthritis

> **NCT07033312** · NA · COMPLETED · sponsor: **Taichung Veterans General Hospital** · enrollment: 44 (actual)

## Conditions studied

- Knee Osteoarthritis

## Interventions

- **DRUG:** oral hyaluronate and injection
- **DRUG:** hyaluronate injection

## Key facts

- **NCT ID:** NCT07033312
- **Lead sponsor:** Taichung Veterans General Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-04-21
- **Primary completion:** 2025-02-17
- **Final completion:** 2025-02-17
- **Target enrollment:** 44 (ACTUAL)
- **Last updated:** 2026-05-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07033312

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07033312, "Therapeutic Effect of Oral Hyaluronic Acid on Knee Osteoarthritis". Retrieved via AI Analytics 2026-09-01 from https://api.ai-analytics.org/clinical/NCT07033312. Licensed CC0.

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