# Hydrolyzed Collagen and Undenatured Collagen Type II in OA Knee

> **NCT06229951** · NA · COMPLETED · sponsor: **Prince of Songkla University** · enrollment: 68 (actual)

## Conditions studied

- Osteo Arthritis Knee

## Interventions

- **DIETARY_SUPPLEMENT:** Collagen
- **OTHER:** Placebo

## Key facts

- **NCT ID:** NCT06229951
- **Lead sponsor:** Prince of Songkla University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-11-01
- **Primary completion:** 2024-08-31
- **Final completion:** 2024-11-30
- **Target enrollment:** 68 (ACTUAL)
- **Last updated:** 2024-12-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06229951

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06229951, "Hydrolyzed Collagen and Undenatured Collagen Type II in OA Knee". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT06229951. Licensed CC0.

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