# Comparison of the Best Method for Measuring Anti-Xa Activity in Children Receiving Unfractionated Heparin in Cardiac Intensive Care (COMPAXE-HNF)

> **NCT07365670** · NA · NOT_YET_RECRUITING · sponsor: **Centre Hospitalier Universitaire de la Réunion** · enrollment: 22 (estimated)

## Conditions studied

- Congenital Heart Disease
- Unfractionated Heparin
- Anti Xa Activity

## Interventions

- **PROCEDURE:** blood sampling for measuring anti-Xa activity
- **PROCEDURE:** measurement of anti-XA activity

## Key facts

- **NCT ID:** NCT07365670
- **Lead sponsor:** Centre Hospitalier Universitaire de la Réunion
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-04-01
- **Primary completion:** 2029-04-05
- **Final completion:** 2029-04-05
- **Target enrollment:** 22 (ESTIMATED)
- **Last updated:** 2026-01-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07365670

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07365670, "Comparison of the Best Method for Measuring Anti-Xa Activity in Children Receiving Unfractionated Heparin in Cardiac Intensive Care (COMPAXE-HNF)". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07365670. Licensed CC0.

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