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Nicotine clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Nicotine clinical trials that are recruiting, at sites in 2 countries (most in Germany (1), Switzerland (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 2Countries
All recruiting trials (2)
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How external factors affect 2D-NIRS tissue oxygenation measurements in healthy volunteers
This study tests how things like temperature, activity, caffeine, and nicotine influence 2D-NIRS measurements of tissue oxygenation in healthy adults.
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How synthetic nicotine and nicotine analogues behave in the body when vaped
This study tests synthetic nicotine and related nicotine analogues in vapes to see how they move through and act in the body compared with regular nicotine.
Related topics
Quick answers
How many Nicotine clinical trials are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in Germany (1 trial), Switzerland (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.