Can stronger vape juice help you kick the habit?
NCT ID NCT04725656
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether the nicotine concentration in vape pods affects how well smokers can quit. 312 adult smokers who want to quit will use either low or high nicotine salt e-liquids for three months, plus receive counseling. The goal is to see if higher nicotine levels lead to more people staying smoke-free.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
nicotine salt e-liquids
What this could lead to
If successful, this could show that higher nicotine concentrations in vape pods help smokers quit more effectively than lower ones.
What could go wrong
This is a mid-sized trial without a placebo control for the active arms, and results may not apply to all smokers. Vaping still carries health risks.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Inselspital
Bern, Switzerland