E-Cig flavor showdown: which delivers the most nicotine?
NCT ID NCT07323563
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will measure how much nicotine enters the bloodstream when adult smokers use eight different e-cigarette products with various flavors (menthol, mint, tobacco, fruit). Forty healthy smokers, aged 21 to 60, will try each product in a random order while staying at a clinic. Researchers will also ask how much they like each product.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
nicotine
What this could lead to
If successful, this could help understand how different e-cigarette flavors affect nicotine delivery and user satisfaction.
What could go wrong
This is a small, early-stage study in a controlled setting, so results may not reflect real-world use. It does not test health effects or long-term outcomes.
Disclaimer
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the original study
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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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Study contacts
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Contact
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