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NHALES (Natural History of Asthma With Longitudinal Environmental Sampling) — Stella

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NHALES (Natural History of Asthma With Longitudinal Environmental Sampling)

Trial locations(1 site)

United States

NIEHS Clinical Research Unit (CRU), Research Triangle Park, North Carolina

Key details

Sponsor

National Institute of Environmental Health Sciences (NIEHS)

Enrollment target

~400 participants

Started

September 2015

Primary completion

April 2030

Age range

18 Years – 60 Years

Last updated March 2026

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