# QStat Cartridge in Obstetric Patients

> **NCT06255496** · — · COMPLETED · sponsor: **HemoSonics LLC** · enrollment: 296 (actual)

## Conditions studied

- Blood Loss Massive
- Post Partum Hemorrhage

## Interventions

- **DIAGNOSTIC_TEST:** Quantra Hemostasis Analyzer with the QStat Cartridge

## Key facts

- **NCT ID:** NCT06255496
- **Lead sponsor:** HemoSonics LLC
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2024-05-09
- **Primary completion:** 2025-08-15
- **Final completion:** 2025-10-30
- **Target enrollment:** 296 (ACTUAL)
- **Last updated:** 2025-11-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06255496

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06255496, "QStat Cartridge in Obstetric Patients". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT06255496. Licensed CC0.

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