# Specimen Collection Study Protocol

> **NCT04468386** · — · COMPLETED · sponsor: **Biomerica** · enrollment: 47 (actual)

## Conditions studied

- Focus in on Collecting Paired Specimens for Matrix Equivalency

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04468386
- **Lead sponsor:** Biomerica
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-07-07
- **Primary completion:** 2021-05-30
- **Final completion:** 2021-05-30
- **Target enrollment:** 47 (ACTUAL)
- **Last updated:** 2021-11-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04468386

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04468386, "Specimen Collection Study Protocol". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04468386. Licensed CC0.

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