Study simulates ban on cigarette filter holes to see if smokers switch

NCT ID NCT03306173

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looked at what might happen if cigarette filter ventilation holes were banned. Researchers created a virtual store where 142 smokers could buy different tobacco products at various prices. The goal was to see how smokers would react if only low-ventilated or non-ventilated cigarettes were available. The study did not test any treatment or cure, but aimed to inform future tobacco regulations.

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Conditions

The condition(s) this trial relates to.

substance-related disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Fralin Biomedical Research Institute at VTC

    Roanoke, Virginia, 24016, United States