# Noninvasive Hemoglobin Testing, Prospective Blood Donors

> **NCT04450381** · NA · COMPLETED · sponsor: **Masimo Corporation** · enrollment: 131 (actual)

## Conditions studied

- Healthy
- Anemia

## Interventions

- **DEVICE:** Rad-67 Pulse oximeter & DCI Mini sensor

## Key facts

- **NCT ID:** NCT04450381
- **Lead sponsor:** Masimo Corporation
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-06-23
- **Primary completion:** 2020-07-07
- **Final completion:** 2020-07-07
- **Target enrollment:** 131 (ACTUAL)
- **Last updated:** 2021-07-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04450381

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04450381, "Noninvasive Hemoglobin Testing, Prospective Blood Donors". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04450381. Licensed CC0.

---

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