TOBACCO USE

This study tested three different ways to help people living with HIV stop smoking. Over 670 patients from 13 HIV clinics in Hanoi took part. Nurses either referred patients to a quitline, provided counseling, or offered counseling plus nicotine gum. The goal was to see which met…

This pilot study looked at whether giving e-cigarettes to adults aged 50 and older who are in treatment for opioid use disorder could help them cut down on smoking. The 36 participants were not trying to quit smoking at the start. Researchers measured how many people switched to …

This study looked at whether adult smokers who switch to heated tobacco products have lower levels of harmful chemicals in their bodies compared to those who keep smoking regular cigarettes. Over 900 healthy smokers aged 22 to 65 took part. Researchers measured various biomarkers…

This study looked at whether smokers who want to cut down can switch to a special research e-cigarette and smoke fewer regular cigarettes. Over 12 weeks, researchers tracked how many cigarettes people smoked and if any quit completely. The goal was to see if e-cigarettes are a he…

This study tested an enhanced tobacco cessation program for retired FDNY firefighters who smoke. The program automatically enrolled participants in counseling, tailored the advice based on their lung scans and breathing tests, and started a quit-smoking medication (varenicline) e…

This study tested a 45-minute classroom program called UP2UTobacco for 9th graders. The goal was to help students quit or avoid tobacco and nicotine products, including e-cigarettes. Nearly 600 students took part, and researchers checked if the program led to more teens being tob…

This study tested whether anti-vaping and anti-smoking ads on social media can prevent tobacco use in young adults ages 18-24. Researchers randomly assigned 2,800 participants to see different amounts of digital ads and measured their vaping and smoking habits over 30 days. The g…

This study tested whether a simple computer task, called the Approach Avoidance Task (AAT), could help smokers quit. The task aims to change automatic, unconscious thoughts that make people want to smoke. 52 daily smokers who wanted to quit took part. Researchers measured changes…

This study tested a program to help lung cancer patients stop smoking and avoid starting again. 21 adults with lung cancer who smoked took part. The program included counseling, a web video, and support calls. The goal was to see if the program was easy to use and if patients lik…

This study tested a mindfulness-based treatment (MBRP) combined with cognitive behavioral therapy to help people reduce alcohol use and quit smoking. 67 adults who smoked and drank heavily participated. The goal was to see if the program was practical and satisfying for patients,…

This study tested a mobile app called Support2Quit that uses a psychological technique called cognitive dissonance to help people stop smoking. The study enrolled 437 adult smokers who wanted to quit. Researchers measured how many people stopped smoking and how much they reduced …

This study tested whether a chatbot could help young smokers (up to age 25) quit tobacco. Over 150 participants used the chatbot as part of a youth quitline program. Researchers checked how many joined, stayed, and found it useful, and measured quit rates with saliva tests. The g…

This completed study surveyed over 1,500 adults in Nyakabare Parish, Uganda, to learn how people perceive tobacco and alcohol use in their community. Participants answered questions about how often they think others smoke or drink. The goal was to understand perceived norms, whic…

This study looked at how the price of nicotine pouches affects whether people choose them over cigarettes. Researchers surveyed over 1,300 tobacco users online to see how much they would use pouches at different price points. The goal was to understand if nicotine pouches could b…

This study measured how much nicotine gets into the blood and how smokers feel after using heated tobacco products, regular cigarettes, or nicotine gum. Eighty adult smokers took part in a six-day clinic stay where they tried each product. The goal was to understand the appeal an…

This study looked at how the amount of sugar in cigarette tobacco affects how much people enjoy smoking and how addictive the cigarettes seem. Thirty adult smokers tested cigarettes with different sugar levels and answered questionnaires about their experience. The goal was to se…

This study measured harmful chemicals in the air after adults used either a heated tobacco product (ploom) or regular cigarettes in a sealed room. Researchers tracked over 20 pollutants like nicotine, formaldehyde, and benzene. The goal was to see how the two products differ in s…

This study looked at how different marketing messages about tobacco-free nicotine pouches affect what people think about them. Over 5,000 participants in the US, including smokers and young non-users, answered survey questions after seeing ads. The goal was to understand how word…

This study tested a Spanish-language electronic screening tool called TAPS-ESP to identify tobacco, alcohol, prescription drug, and illicit substance use in primary care. About 1,000 Spanish-speaking adults from a clinic participated. The goal was to see if the tool accurately de…

This study tested whether a remote, telehealth approach can work to study how cigarette filter ventilation (the tiny holes in the filter) affects smoking behavior and exposure to harmful chemicals. 64 adult smokers participated from home, using their own devices for video visits …

This study tested whether a genetic biomarker called the Nicotine Metabolite Ratio (NMR) can help doctors choose the best FDA-approved smoking cessation medication for each person. 82 daily smokers were assigned to varenicline, bupropion, or nicotine patches based on their NMR re…

This completed study looked at whether six new nicotine oral products (pouches in flavors like cool mint and dragon fruit) are less addictive than regular cigarettes. Forty adult smokers tried each product in a controlled clinic setting. Researchers measured how much participants…

This study tested a program called Care Coordination after Preterm Birth (CCAPB) to see if it helps mothers who had a preterm baby. The program provides extra support with healthcare access and well-being for six months. Researchers measured how acceptable the program was and its…

This study looked at how adults who smoke cigarettes daily or only some days might react if certain tobacco products were no longer available. Researchers created a pretend online store where participants could shop for cigarettes and other nicotine products under different rules…

This study tested how different warning labels (pictorial vs. text-only) and flavor descriptors (sweet vs. none) on little cigar and cigarillo packages affect people's attention and emotional reactions. Researchers used eye tracking and skin sensors on 90 adult tobacco users. The…