- Conditions
- E Cigarette Use, Vaping, Smoking, Tobacco Smoking, Nicotine Use Disorder, Qt Interval, Variation in, HIV I Infection, Oxidative Stress, Inflammation
- Interventions
- TCIG, ECIG, sham control
- Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 45 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 2
- States / cities
- Los Angeles, California
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–6
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- Conditions
- Sudden Cardiac Death, Prolonged QTc Interval
- Interventions
- EC with nicotine, EC without nicotine, control, TC with nicotine (own brand), research TC with very low level nicotine
- Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 45 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Nicotine Dependence
- Interventions
- e-cig with nicotine, e-cig without nicotine, nicotine inhaler, sham control
- Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 45 Years
- Enrollment
- 148 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- E-cigarettes, Oxidative Stress, Inflammation
- Interventions
- e-cigarette, empty (-cigarette sham control)
- Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 45 Years
- Enrollment
- 148 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Nicotine Dependence
- Interventions
- one time exposure to e-cig with nicotine, one time exposure to e-cig without nicotine, one time exposure to empty e-cig
- Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 45 Years
- Enrollment
- 148 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2022
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Nicotine Dependence
- Interventions
- one time exposure to e-cig with nicotine, One time exposure to e-cigarette without nicotine, one time exposure to empty e-cigarette
- Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 45 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- Los Angeles, California