Effects of E-Cigarette Flavors on Adults TCORS 2.0

Completed · Phase 1

Conditions studied: Nicotine Use Disorder

In brief

This study looks at the effects of flavors when administered with nicotine in e-cigarettes in younger and older adult cigarette smokers.

Key facts

Study ID

NCT03635333

Run by

Yale University

People needed

130

Starts

2019-05-14

Expected to finish

2023-07-12

Last updated by the study team

2025-12-19

Who can join

Age: 21 and older, up to 50. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Ages 21-34 years or 35 -50 years
• Able to read and write
• Smoking >/= 1 cigarettes or cigars/day
• Willing to abstain from regular smoking for 2 weeks and use only e-cigarettes
• Not seeking treatment to stop smoking

You may not qualify if…

• Daily use of other drugs including prescribed psychoactive drugs
• Any significant current medical or psychiatric condition
• Known hypersensitivity to propylene glycol
• Pregnant or lactating females

Where it is running

• CMHC, Substance Abuse Center — New Haven, Connecticut, United States

Full record on ClinicalTrials.gov

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