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Vaping clinical trials in Philadelphia, PA

3 studies for Vaping are looking for participants at sites in and around Philadelphia (within about 30 miles). Open a study to see who can join and how to contact the study team.

Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →

Noncombustible Nicotine Delivery Systems as Potential Harm Reduction Tools for Persistent Cigarette Smokers

RecruitingHealthy volunteers welcome
  • University of Pennsylvania, Philadelphia
Ages 21 and older · All sexes · Updated Mar 12, 2026 · NCT06372899

Non-invasive Vagus Nerve Stimulation (nVNS) and Cognition in Young Adult Vapers - A Pilot Study

RecruitingHealthy volunteers welcome
  • Temple University, Philadelphia
Ages 18 to 25 · All sexes · Updated Mar 6, 2026 · NCT06804109

The Role of Flavor in the Substitutability of E-cigarettes for Combustible Cigarettes Among Persistent Smokers

RecruitingHealthy volunteers welcome
  • University of Pennsylvania, Philadelphia
Ages 21 and older · All sexes · Updated Feb 19, 2026 · NCT06264154

Vaping trials in other cities

Other studies in Philadelphia

From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.