# Intra-Articular Polyacrylamide Hydrogel Injections Improve Pain and Function in Knee Osteoarthritis

> **NCT07193368** · — · COMPLETED · sponsor: **Feza Korkusuz MD** · enrollment: 387 (actual)

## Conditions studied

- Knee Osteoarthritis
- Osteoarthritis
- Osteoarthritis of the Knee
- Degenerative Joint Disease of the Knee

## Interventions

- **BIOLOGICAL:** Polyacrylamide hydrogel 2.5% intra-articular injection

## Key facts

- **NCT ID:** NCT07193368
- **Lead sponsor:** Feza Korkusuz MD
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2023-02-11
- **Primary completion:** 2025-06-24
- **Final completion:** 2025-06-24
- **Target enrollment:** 387 (ACTUAL)
- **Last updated:** 2025-09-25

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07193368

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07193368, "Intra-Articular Polyacrylamide Hydrogel Injections Improve Pain and Function in Knee Osteoarthritis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07193368. Licensed CC0.

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