E-Cigarettes vs regular cigarettes: which delivers more nicotine?
NCT ID NCT05457634
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at how much nicotine gets into the blood and how strong the urge to smoke is when using blu disposable e-cigarettes compared to regular cigarettes. Twenty adult smokers who smoke at least 10 cigarettes a day took part. They used both their usual cigarette and different flavored blu e-cigarettes in controlled sessions to measure nicotine levels and smoking behavior.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
nicotine (from e-cigarettes and combustible cigarettes)
What this could lead to
If successful, this study could help regulators understand how e-cigarettes compare to regular cigarettes in terms of nicotine delivery and addiction potential.
What could go wrong
This is a small, completed study with only 20 healthy smokers, so results may not apply to all smokers or long-term use. It does not test health effects or quitting success.
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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Contacts and locations
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Locations
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LA Clinical Trials, LLC
Burbank, California, 91505, United States