# Triathlon PSR Outcomes Study

> **NCT04618770** · NA · TERMINATED · sponsor: **Stryker Orthopaedics** · enrollment: 37 (actual)

## Conditions studied

- Arthroplasty
- Knee

## Interventions

- **DEVICE:** Triathlon PSR Tibial Insert

## Key facts

- **NCT ID:** NCT04618770
- **Lead sponsor:** Stryker Orthopaedics
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2021-02-08
- **Primary completion:** 2023-01-27
- **Final completion:** 2023-01-27
- **Target enrollment:** 37 (ACTUAL)
- **Why stopped:** Sponsor decision due to lack of enrolment
- **Last updated:** 2023-12-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04618770

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04618770, "Triathlon PSR Outcomes Study". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04618770. Licensed CC0.

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