Effects of a Specific Substance in Smokers — Stella

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Effects of a Specific Substance in Smokers — Stella

View on ClinicalTrials.gov

Recruiting

Back to Smoking trials

Not a traditional drug trial — this study doesn't follow the standard phase structure.

Trial locations(1 site)

United States

Oregon Health and Science University, Portland, Oregon

Key details

Sponsor

Oregon Health and Science University

Collaborators

National Institute on Drug Abuse (NIDA)

Enrollment target

~60 participants

Started

February 2020

Primary completion

December 2025

This trial's estimated completion date has passed — the record may not be fully up to date.

Age range

21 Years – 40 Years

Last updated July 2025

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