# Biological Evaluation of Orthopedic Materials: An In Vitro Study Using Patient-Derived Human Samples

> **NCT07671521** · — · NOT_YET_RECRUITING · sponsor: **Stefano Zaffagnini** · enrollment: 50 (estimated)

## Conditions studied

- Cytotoxicity

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07671521
- **Lead sponsor:** Stefano Zaffagnini
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-09
- **Primary completion:** 2028-06
- **Final completion:** 2028-06
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2026-08-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07671521

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07671521, "Biological Evaluation of Orthopedic Materials: An In Vitro Study Using Patient-Derived Human Samples". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07671521. Licensed CC0.

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