# Comparison of Blood Sampling Methods for Hemoglobin Measurement

> **NCT05059457** · — · COMPLETED · sponsor: **ICF Macro, Inc.** · enrollment: 1082 (actual)

## Conditions studied

- Anemia

## Interventions

- **DEVICE:** Blood source: single and pooled capillary and venous blood
- **DEVICE:** Blood source: single capillary and venous blood
- **DEVICE:** Blood source: pooled capillary and venous blood

## Key facts

- **NCT ID:** NCT05059457
- **Lead sponsor:** ICF Macro, Inc.
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-08-23
- **Primary completion:** 2021-09-26
- **Final completion:** 2021-09-26
- **Target enrollment:** 1082 (ACTUAL)
- **Last updated:** 2022-03-29

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05059457

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05059457, "Comparison of Blood Sampling Methods for Hemoglobin Measurement". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05059457. Licensed CC0.

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