Study on nicotine levels in e-liquids
Part of Mental health clinical trials.
This trial tests how different nicotine levels in e-liquids affect people who use pod or pen-style vapes daily. It aims to help regulators make better rules about nicotine content.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 21 years old or older
- You use a pod or pen-style vape that cannot be adjusted for power or airflow, and your e-liquid has nicotine
- You vape every day and have done so for at least the past 30 days
- You do not currently smoke cigarettes, use nicotine patches or gum, or other tobacco products
- You have no plans to quit using tobacco in the next 30 days
- You do not have asthma, cancer, or other long-term medical conditions, and are not on regular prescription medicines
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study looks at how different nicotine pouch products affect people's desire to use them. It may help if you currently use nicotine pouches and are not planning to quit.
This trial tests how your body processes synthetic nicotine and nicotine-like substances when used in e-cigarettes. The goal is to understand how they work and how long they stay in your system.
This study tests how new e-cigarette ingredients affect adults who already use e-cigarettes. You may be asked to avoid tobacco and nicotine briefly before sessions so researchers can measure effects more clearly.
This Phase 1 study tests how a synthetic nicotine product is absorbed and how the body responds (so researchers can better understand nicotine effects and handling). You may be able to join if you’re generally healthy and regularly use e-cigarettes, but you’ll need to avoid certain medicines and nicotine products during the study.
This study compares different nicotine products to understand how they affect your body. Researchers will measure your heart rate, breathing, and blood samples during three short lab visits. The results may help scientists better understand nicotine's effects.
This study looks at how nicotine from e-cigarettes is absorbed by the body compared to regular cigarettes. It may help if you are a daily smoker who also uses e-cigarettes or just smokes cigarettes, and you are willing to stay in a clinic for 10 days.
Hear when a new Nicotine Addiction trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.