Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Nicotine Vaping: early-phase trial registry
4 of 6 indexed Nicotine Vaping trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #2,866 of 28,707 conditions by registered trial count.
6 US clinical trials · 4 currently recruiting · #2,866 of 28,707 conditions by registered trial count
Nicotine Vaping: 6 US clinical trials tracked, 4 recruiting.
Nicotine Vaping is the subject of 6 registered US clinical trials on ClinicalTrials.gov, 4 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 3 in Phase 1-2 (earlier-stage). The most active sponsor is Yale University, running 2 of these trials.
Enrollment posture brief
Registry condition nicotine-vaping
OPEN 4 | RECR 67% | LATE 0 | EARLY 3 | RANK #2866 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Adenocarcinoma of Lung (67% recruiting · 6 trials)
Nicotine Vaping lists 4 open slots (67% of 6 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Nicotine Vaping on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Nicotine Vaping is recruiting above its size-band peers.
4 of 6 indexed trials (66.7%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
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One sponsor concentrates Nicotine Vaping research.
Yale University accounts for 2 of 6 trials (33.3%). 5 distinct sponsors appear on at least one study for this condition label.
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Typical Nicotine Vaping enrolment sits around 189 participants.
Median target enrolment is 189 among the 6 trials that report a genuine target (sentinel values excluded). 3 of those (50%) plan for fewer than 100 participants.
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Nicotine Vaping research is mostly interventional.
6 interventional and 0 observational studies make up this index (100% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
6 total, page 1 of 1
Pilot Study of the YES-CAN! Program to Prevent Youth Nicotine Vaping
University of Colorado, Denver
NCT07009509
Kick-Nic! Youth Quit Vaping App
Yale University
NCT06662305
Testing the Feasibility and Acceptability of Social Media and Digital Therapeutics to Decrease Vaping Behaviors
Washington University School of Medicine
NCT05994209
Comparative Pharmacokinetics and Pharmacodynamics of Synthetic Nicotine
University of California, San Francisco
NCT05962229
Nicotine Flux, a Potentially Powerful Tool for Regulating Nicotine Delivery From Electronic Cigarettes
Yale University
NCT05706701
Nicotine Pharmacokinetics Following Use of the P4M3 Gen 2.0 E-Cigarette Compared to Smoking Cigarettes
Philip Morris Products S.A.
NCT05383508
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 2 |
| Phase 2 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Nicotine Vaping records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Nicotine Vaping trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Nicotine Vaping page
6 registered trials, 4 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 4 Nicotine Vaping trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Yale University sponsors the most Nicotine Vaping trials on record, review their full trial history before evaluating a specific study. See Yale University's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Nicotine Vaping condition card totals 6 registered trials; most-linked intervention Cig; top US site state Connecticut. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.