# Molecular Mechanisms Underlying Hip and Knee Osteoarthritis in Patients Undergoing Primary Elective Arthroplasty

> **NCT07347821** · — · RECRUITING · sponsor: **Medical University of Warsaw** · enrollment: 1000 (estimated)

## Conditions studied

- Total Hip Arthroplasty (THA)
- Total Knee Arthroplasty (TKA)
- Hip Osteoarthritis
- Knee Osteoarthristis

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07347821
- **Lead sponsor:** Medical University of Warsaw
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-11-22
- **Primary completion:** 2027-12
- **Final completion:** 2028-12
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2026-01-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07347821

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07347821, "Molecular Mechanisms Underlying Hip and Knee Osteoarthritis in Patients Undergoing Primary Elective Arthroplasty". Retrieved via AI Analytics 2026-09-07 from https://api.ai-analytics.org/clinical/NCT07347821. Licensed CC0.

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