# Pilot Study of Sex-matched vs. Sex-mismatched Red Blood Cell Transfusion

> **NCT04814264** · EARLY_PHASE1 · COMPLETED · sponsor: **McMaster University** · enrollment: 270 (actual)

## Conditions studied

- Blood Transfusion

## Interventions

- **BIOLOGICAL:** Red blood cells

## Key facts

- **NCT ID:** NCT04814264
- **Lead sponsor:** McMaster University
- **Sponsor class:** OTHER
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-01-07
- **Primary completion:** 2022-05-27
- **Final completion:** 2023-02-28
- **Target enrollment:** 270 (ACTUAL)
- **Last updated:** 2023-03-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04814264

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04814264, "Pilot Study of Sex-matched vs. Sex-mismatched Red Blood Cell Transfusion". Retrieved via AI Analytics 2026-06-11 from https://api.ai-analytics.org/clinical/NCT04814264. Licensed CC0.

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