Actively Recruiting
Clinical Research Evaluating Smoking Cessation With E-Cigarettes and Nicotine Therapy
Led by Brown University · Updated on 2025-04-29
60
Participants Needed
1
Research Sites
126 weeks
Total Duration
On this page
Sponsors
B
Brown University
Lead Sponsor
N
National Institute of General Medical Sciences (NIGMS)
Collaborating Sponsor
AI-Summary
What this Trial Is About
This project will investigate the effects of alternative nicotine products on smoking, weight gain, and related outcomes.
CONDITIONS
Official Title
Clinical Research Evaluating Smoking Cessation With E-Cigarettes and Nicotine Therapy
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Body mass index (BMI) 30 kg/m2 or higher (obese)
- Smoked 5 or more cigarettes per day during the past year
- Age 21 years or older
- Exhaled breath carbon monoxide (CO) level greater than 6 ppm at baseline
- Willing to use electronic cigarettes or nicotine replacement therapy for 8 weeks
- Access to a Bluetooth-enabled smartphone or tablet for remote measurements
You will not qualify if you...
- Received any smoking cessation treatment in the past 30 days
- Currently using electronic cigarettes or nicotine replacement therapy more than 2 days per week
- Hospitalized for mental illness in the past 30 days
- Experienced heart-related events (e.g., heart attack, severe angina) in past 30 days
- Living with another person currently enrolled in the study
- Pregnant, nursing, or planning pregnancy in the next 6 months
- Medical contraindications for study or product use (e.g., allergies to adhesives)
- Taken prescription weight loss medication in the last 30 days
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Brown University
Providence, Rhode Island, United States, 02912
Actively Recruiting
Research Team
C
CRESCENT Study Research Staff
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
SINGLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
3
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