Flavored vapes tested as smoking cessation aid – but study ends early
NCT ID NCT07172438
First seen Oct 31, 2025 · Last updated Jun 22, 2026 · Updated 34 times
Summary
This study aimed to see if giving smokers access to different e-cigarette flavors (menthol, non-tobacco, or tobacco) helps them stop smoking regular cigarettes. Over 600 adult smokers were assigned to different flavor groups and tracked for 13 weeks. However, the trial was terminated early, so the full results are not available.
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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Contacts and locations
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Locations
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C&C-Arlington
Arlington, Texas, 76015, United States
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C&C-Fort Smith
Fort Smith, Arkansas, 72908, United States
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C&C-Humble
Humble, Texas, 77338, United States
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C&C-Lombard
Lombard, Illinois, 60148, United States
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C&C-Mesquite
Mesquite, Texas, 75150, United States
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C&C-Philadelphia
Philadelphia, Pennsylvania, 19154, United States
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C&C-Plantation
Plantation, Florida, 33388, United States
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C&C-Richmond Heights
St Louis, Missouri, 63117, United States
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C&C-San Antonio
San Antonio, Texas, 78216, United States
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C&C-San Antonio
San Antonio, Texas, 78224, United States
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C&C-Sebring
Sebring, Florida, 33870, United States
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C&C-Tallahassee
Tallahassee, Florida, 32301, United States
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C&C-Tampa
Clearwater, Florida, 33761, United States
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C&C-Troy
Troy, Michigan, 48083, United States
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CRG Test America-Grapevine
Grapevine, Texas, 76051, United States
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CRG Test America-Ormond Beach
Ormond Beach, Florida, 32174, United States
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CRG Test America-Pembroke Pines
Miami, Florida, 33026, United States
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CRG Test America-Phoenix
Chandler, Arizona, 85226, United States
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CRG Test America-St. Peters
City of Saint Peters, Missouri, 63376, United States
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CRG Test America-Tampa
Tampa, Florida, 33609, United States
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Research America Orlando
Altamonte Springs, Florida, 32701, United States
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Sago Dallas
Dallas, Texas, 75254, United States
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Sago Houston
Houston, Texas, 77027, United States
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Sago Orlando
Maitland, Florida, 32751, United States
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Sago Philadelphia
Philadelphia, Pennsylvania, 19103, United States
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Sago St. Louis
St Louis, Missouri, 63131, United States
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Southern Solutions Knoxville
Knoxville, Tennessee, 37922, United States
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
electronic nicotine delivery system (ENDS) with various e-liquid flavors
What this could lead to
If successful, this could show that offering a choice of flavors in e-cigarettes helps more smokers switch away from combustible cigarettes.
What could go wrong
The study was terminated early, so we may not get clear answers. Also, e-cigarettes carry their own health risks and may not help everyone quit.
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.