Biomarkers of Exposure and Biomarkers of Potential Harm in Adult Smokers Who Completely Switch to E-vapor Products

NCT04800211 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

450

Enrollment

INDUSTRY

Sponsor class

Conditions

Tobacco Use

Interventions

OTHER: Experimental: Test Product 1
OTHER: Experimental: Test Product 2

Sponsor

Altria Client Services LLC