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Home › Conditions › Electronic Cigarette Use

Electronic Cigarette Use

Part of Smoking

1 published article · Updated continuously

Clinical Trial Landscape

Clinical Trials for Electronic Cigarette Use

8 trials tracked for Electronic Cigarette Use.

8Trials tracked
0Phase 3 & 4
0Recruiting
0With published results
Phase distribution
Phase 2 1 Other / NA 7
  1. Phase 2 CAN-DOSE Study: Cessation With Augmented Nicotine for Dual Use Of Smoking and E-cigarettes Completed
  2. N/A Assessing Electronic Cigarette Nicotine Flux Completed
  3. N/A Assessing E-Cigarettes for Tobacco Harm Reduction in the Context of Lung Cancer Screening Completed
  4. N/A E-cigarettes for Harm Reduction in Adults With Asthma Completed
  5. N/A Cessation of Smoking Trial in the Emergency Department Completed
  6. N/A Effects of E-Cigarette Nicotine Content in Smokers (Nicotine Flux Study) Completed
Show 2 more trials
  1. N/A Effects of Electronic Cigarette Flavors on Abuse Liability in Smokers (P3-Taste) Completed
  2. N/A The Impact of Oral Ethanol and Vaped Ethanol on the Evaluation of Impairment Completed

Showing the 8 most-cited and recently-updated of 8 trials. Browse the full registry →

Trial data sourced from ClinicalTrials.gov. Counts describe the research landscape and are not a treatment recommendation. Informational only — not medical advice.

HCP Mode — summaries include clinical detail, trial data, and statistical outcomes.
Patient Mode — summaries use plain language, avoiding clinical jargon.
215 possible severe pulmonary disease cases associated with e-cigarette use across 25 states
Pulmonology & Critical Care
215 possible severe pulmonary disease cases associated with e-cigarette use across 25 states What's behind 215 possible cases of severe lung disease linked to vaping?
A surveillance report identified 215 possible cases of severe pulmonary disease associated with electronic cigarette use across 25 states.
Health officials report 215 possible cases of severe lung disease across 25 states linked to electronic cigarette use.
CDC Apr 4, 2026

Research across Smoking

Related studies from across the Smoking family.

Outbreak report summarizes patterns and characteristics of vaping-associated lung injury cases
Infectious Disease
Outbreak report summarizes patterns and characteristics of vaping-associated lung injury cases What did we learn from the vaping lung injury outbreak?
An observational outbreak report summarized patterns and characteristics of lung injury cases associated with e-cigarette use across multipl…
A 2019 wave of serious lung injuries swept across the United States, and all the cases had one thing in common: the people affected had used…
CDC Apr 6, 2026