# Brain Neoplasms, Leukemia and Petrochemical Exposures

> **NCT00042445** · — · COMPLETED · sponsor: **National Institute of Environmental Health Sciences (NIEHS)** · enrollment: 1456 (—)

## Conditions studied

- Leukemia
- Brain Neoplasm

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00042445
- **Lead sponsor:** National Institute of Environmental Health Sciences (NIEHS)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2000-08
- **Primary completion:** —
- **Final completion:** 2005-07
- **Target enrollment:** 1456 (—)
- **Last updated:** 2006-09-04

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00042445

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00042445, "Brain Neoplasms, Leukemia and Petrochemical Exposures". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00042445. Licensed CC0.

---

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