# Prospera Test Evaluation in Cardiac Transplant (ProTECT)

> **NCT05205551** · — · ACTIVE_NOT_RECRUITING · sponsor: **Natera, Inc.** · enrollment: 411 (actual)

## Conditions studied

- Heart Transplant Rejection

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05205551
- **Lead sponsor:** Natera, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2021-10-01
- **Primary completion:** 2026-10-31
- **Final completion:** 2027-06-30
- **Target enrollment:** 411 (ACTUAL)
- **Last updated:** 2025-05-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05205551

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05205551, "Prospera Test Evaluation in Cardiac Transplant (ProTECT)". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT05205551. Licensed CC0.

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