# Studying Blood Toxicity in Workers Exposed to Formaldehyde

> **NCT01547858** · — · COMPLETED · sponsor: **National Cancer Institute (NCI)** · enrollment: 708 (actual)

## Conditions studied

- Blood
- Chemical Industry

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01547858
- **Lead sponsor:** National Cancer Institute (NCI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2012-02-09
- **Primary completion:** 2013-05-30
- **Final completion:** 2020-11-12
- **Target enrollment:** 708 (ACTUAL)
- **Last updated:** 2020-11-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01547858

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01547858, "Studying Blood Toxicity in Workers Exposed to Formaldehyde". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01547858. Licensed CC0.

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