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127 Tobacco Use Disorder Trials Near You
Power is an online platform that helps thousands of Tobacco Use Disorder patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.
Learn More About Power6-Methyl Nicotine E-Cigarettes for Smoking
Columbus, Ohio
This clinical trial studies the effects, appeal, and abuse liability of 6-methyl nicotine (metatine) electronic cigarettes among young adults.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:21 - 34
Key Eligibility Criteria
Disqualifiers:COVID-19, Psychiatric, Cardiac, Lung, Others
100 Participants Needed
E-Cigarette Additives for Smoking Perceptions
Columbus, Ohio
This study evaluates how synthetic cooling additives like WS-3 and WS-23 impact e-cigarette perceptions, use behavior, and toxicant exposure.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:21 - 29
Key Eligibility Criteria
Disqualifiers:Recent COVID-19, Cardiac Event, Pregnancy, Serious Lung Disease, Bleeding Disorder, Severe Disability, Others
300 Participants Needed
CEASE + Biomarker Outreach for Helping Parents Quit Tobacco
Cleveland, Ohio
This randomized controlled trial will test whether adding biomarker measurement and informed outreach for tobacco smoke exposure as part of routine practice increases identification and improves treatment, effectiveness, and sustainability of a parental tobacco control intervention that will be integrated into pediatric practice.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Non-English Speaking, Under 18
865 Participants Needed
Nicotine Replacement Therapy for Quitting Smoking
Morgantown, West Virginia
The objective of this study is to determine the effectiveness of ED initiated NRT on tobacco cessation point abstinence rates as reported by patients at 2 weeks and 1 month post randomization, and continued abstinence rates at 3 months compared to standard of care therapy.
No Placebo Group
Trial Details
Trial Status:Not Yet Recruiting
Key Eligibility Criteria
Disqualifiers:Not Listed
100 Participants Needed
Guiding Good Choices for Adolescent Substance Abuse
Detroit, Michigan
This study evaluates the feasibility and effectiveness of implementing Guiding Good Choices (GGC), an anticipatory guidance curriculum for parents of early adolescents, in three large, integrated healthcare systems. By "parents," the study team is referring here and throughout this protocol to those adults who are the primary caregivers of children, irrespective of their biological relationship to the child. In prior community trials, GGC has been shown to prevent adolescent substance use (alcohol, tobacco, and marijuana), depressive symptoms, and delinquent behavior. This study offers an opportunity to test GGC effectiveness with respect to improving adolescent behavioral health outcomes when implemented at scale in pediatric primary care within a pragmatic trial.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:11 - 12
Key Eligibility Criteria
Disqualifiers:Not Listed
3636 Participants Needed
E-Cigarettes for Smokers With Mental Illness
Louisville, Kentucky
To compare the efficacy of e-cigarette (e-cig) provision with or without behavioral support (SWITCH IT) delivered via telehealth to reduce harm among smokers with MI who cannot quit smoking and are not ready to pursue cessation treatment, and to examine self-regulation (using e-cigs instead of cigarettes to cope with stress/distress and self-efficacy) as a potential mechanism for behavior change from SWITCH IT
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:21+
Key Eligibility Criteria
Disqualifiers:Asthma, Cognitive Impairment, Pregnancy, Others
250 Participants Needed
TI-NDBS for Nicotine Addiction
Bloomington, Indiana
This clinical study is testing whether a new non-invasive brain stimulation method, called temporal interference (TI), can reduce nicotine cravings and usage in people who vape. TI delivers mild electrical currents to the scalp in a way that targets deep brain areas involved in addiction, without the need for surgery.
In this randomized controlled trial, participants will be assigned to one of three groups: TI stimulation to the nucleus accumbens, TI stimulation to the anterior insula, or a placebo (sham) condition. Each participant will attend a single stimulation session after 8 hours of nicotine abstinence and will use a custom vape device that measures real-time nicotine inhalation. Craving levels will be reported during and after the session.
The study aims to determine whether TI to the insula or nucleus accumbens is more effective at decreasing cravings and nicotine inhalation, and whether either is more effective than sham stimulation. For one week after the session, participants will use a smartphone app to track nicotine use and cravings. The primary hypothesis is that TI stimulation to deep brain regions will reduce both nicotine craving and actual use, immediately after stimulation and over the following week, compared to the sham condition.
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Unphased
Age:21 - 50
Key Eligibility Criteria
Disqualifiers:Seizures, Migraines, Cardiovascular, Neuropsychiatric, Others
Must Not Be Taking:Smoking Cessation, Reward Processing
120 Participants Needed
Neurostimulation for Addiction
Bloomington, Indiana
This trial aims to help adults reduce their desire for drugs by using a gentle technique that affects the brain. The goal is to support existing treatments with fewer side effects and better commitment to the treatment plan.
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 40
Key Eligibility Criteria
Disqualifiers:Seizure Disorder, Cognitive Impairments, Others
Must Not Be Taking:Psychotropics, Cancer Meds, Epilepsy Meds
100 Participants Needed
NRT + Quit Practice Strategies for Smoking Cessation
Chicago, Illinois
Tobacco use disorder is a chronic, relapsing health condition that necessitates a chronic care approach. However, traditional smoking cessation treatment programs allocate nearly all their resources only to those smokers who are willing to set a quit date. This is problematic because few smokers are ready to set a quit date at any given time, and a smoker's stated intention to quit can change rapidly.
One novel potential treatment strategy is to foster practice quitting (PQ), defined as attempting to not smoke for a few hours or days, without pressure or expectation to permanently quit. Although a growing body of evidence supports the role of practice quitting in fostering permanent quit attempts and cessation, there is a significant knowledge gap regarding which treatment strategies should be used to engage smokers in practice quitting. The proposed study will test the role of PQ counseling vs. Motivational Interviewing (MI) counseling, and NRT sampling (four-week supply of nicotine lozenges and patches) vs. none.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Key Eligibility Criteria
Disqualifiers:Daily Vaping, Pregnancy, Cardiovascular Trauma, Others
780 Participants Needed
Varenicline + NRT for Smoking Cessation in PLWHA
Chicago, Illinois
The advent of anti-retroviral therapy (ART) for people living with HIV/AIDS (PLWHA) substantially improved life expectancy but has also led to the critical need to address modifiable risk factors associated with cancer and cardiovascular disease, such as tobacco smoking. HIV-infected smokers lose more life-years due to tobacco use than they do to their HIV infection.
There have been relatively few studies of tobacco use treatments for PLWHA and systematic reviews show that there are insufficient data to conclude that tobacco dependence interventions that are efficacious in the general population are efficacious for PLWHA. Further, many studies in this area have lacked randomization and a control group, infrequently used an intent-to-treat (ITT) approach and biological verification of tobacco abstinence, and lacked post-treatment follow-up.10 What investigators do know thus far is that behavioral interventions and the nicotine patch yield moderate effects on cessation; and 2 recent placebo-controlled trials - one in France and one by this lab - found that varenicline is safe and effective for treating tobacco use among PLWHA, but yield quit rates that are substantially lower than those reported in the general population. Thus, there is a critical need to rigorously test novel ways to optimize tobacco cessation treatment for smokers with HIV.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Substance Abuse, Major Depression, Psychosis, Bipolar, Others
Must Not Be Taking:Quit Smoking Medications
340 Participants Needed
Smoking Cessation App for Mental Health Disorders
Buffalo, New York
This trial will test a new smartphone app called Quit on the Go, designed to help people with serious mental illness quit smoking. The study will compare this app to traditional methods, with both groups also using nicotine patches and gum. The goal is to see if the app helps more people quit smoking and if it is cost-effective.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Substance Use, Acute Psychosis, Pregnancy, Others
450 Participants Needed
AI-Enhanced App for Nicotine Addiction
Buffalo, New York
The goal of this quasi-experimental study is to test if a smartphone app can help adolescents aged 14-20 quit e-cigarettes. The main questions it aims to answer are:
* Can the app help adolescents manage cravings and increase their readiness to quit?
* Does the personalized and real-time support provided by the app improve their success in quitting e-cigarettes?
Researchers will compare two groups: an immediate-intervention group that starts using the app right away and a delayed-intervention group that begins after three months, to see if the timing of app access influences outcomes in e-cigarette cessation.
Participants will:
* Set personal goals and track their daily progress within the app.
* Use a real-time "urge" feature that provides immediate support during cravings.
* Engage with a chatbot for quick answers and motivational support around quitting.
This study aims to create an accessible, personalized tool to help adolescents reduce or quit e-cigarette use, exploring its feasibility as a broader intervention model.
No Placebo Group
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Unphased
Age:14 - 20
Key Eligibility Criteria
Disqualifiers:Age, No E-cigarette Use, Others
100 Participants Needed
MINDSET for Alcohol and Tobacco Use in Chronic Conditions
Buffalo, New York
Many Veterans who have chronic conditions like cardiovascular disease or diabetes smoke or drink too much alcohol, which can worsen the condition. Veterans are asked yearly about drinking/smoking and providers provide a brief advice discussion focused on behavior change. However, many Veterans continue to drink or smoke, and are often not interested in higher-intensity, change-based referrals. The investigators recently piloted MINDSET, an intervention that fills this gap. MINDSET is a proactive, population-based intervention that uses a mailed packet with tailored education about how drinking/smoking relate to the Veteran's condition (heart conditions and/or diabetes), followed by a brief motivational call. The investigators will test MINDSET's effectiveness versus usual primary care on outcomes including intention to change and substance use and evaluate the relationships between these and other variables over time.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Dementia, Visual Impairment, Hearing Impairment, Others
270 Participants Needed
Ketamine vs Midazolam for Tobacco Use Disorder
Winston-Salem, North Carolina
This trial tests how different drugs affect smoking habits and cravings in people who are not trying to quit. Participants receive an injection of either ketamine, midazolam, dexmedetomidine, or a saltwater solution. The study aims to see if these drugs can help reduce cravings and withdrawal symptoms.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Early Phase 1
Age:21 - 55
Key Eligibility Criteria
Disqualifiers:Chronic Pulmonary Disease, Coronary Artery Disease, Hypertension, Others
Must Not Be Taking:Psychoactive Drugs
20 Participants Needed
QuitStart + LTQ-H App for Smoking Cessation in HIV
Winston-Salem, North Carolina
The purpose of this study is to compare the advantages and disadvantages of two approaches for quitting smoking among people living with HIV (PWH). Participants will complete a 24- week (\~6-month) study where the Participants will be assigned to one of two smartphone apps to help with quitting smoking. Regardless of the group participants are assigned to, they will also receive a combination of nicotine replacement therapy (patches and gums) that have been shown to help people quit smoking. The main questions this study aims to answer are:
Participants will complete 5 video call visits over about 6 months. Participants will install their assigned smoking cessation app onto their phone and will be asked to use the app for the duration of the study along with their provided Nicotine Replacement Therapy (NRT) products. During the study visits, participants will meet with study staff to complete questionnaires and interviews. Participants may be asked to provide breath and saliva samples to measure the level of carbon monoxide and nicotine.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Acute Psychosis, Pregnancy, Others
Must Be Taking:Nicotine Replacement
314 Participants Needed
Low-Nicotine Cigarettes for Heart Health
Winston-Salem, North Carolina
This trial is studying the effects of cigarettes with very low nicotine on smokers' hearts. It includes both daily and occasional smokers. Researchers will compare heart rate and other heart functions when participants smoke low-nicotine and regular cigarettes to see how reducing nicotine impacts heart health.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Early Phase 1
Age:21+
Key Eligibility Criteria
Disqualifiers:Cardiovascular Diseases, Hyperthyroidism, Pregnancy, Others
49 Participants Needed
Timing of Nicotine Replacement Therapy for Smoking Cessation
Toronto, Ontario
Tobacco use is a risk factor for at least 20 types of cancer and remains the leading preventable cause of cancer in Canada. Smoking cessation is an important cancer prevention strategy for the close to 2 million Canadian women who currently smoke. However, findings from controlled trials and real-world clinical settings indicate that women have greater difficulty achieving abstinence following a quit attempt than men. There is some evidence that hormonal levels and fluctuations throughout the menstrual cycle (MC) may contribute to the greater difficulty women experience when trying to quit smoking. In this study, the start of a quit attempt using nicotine replacement therapy (NRT) will be targeted to specific phases of MC. It was hypothesized that starting a quit attempt during the first half of MC (follicular phase) will result in increased quit success compared to starting during the second half of MC (luteal phase) or the usual practice of not targeting quit start date to MC phase.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 4
Age:18 - 40
Sex:Female
Key Eligibility Criteria
Disqualifiers:Pregnancy, Cannabis, Tobacco, Psychiatric, Others
Must Be Taking:Nicotine Replacement
1200 Participants Needed
Transcranial Magnetic Stimulation for Smoking Addiction
Toronto, Ontario
Tobacco smoking is the leading preventable cause of morbidity and mortality worldwide. However, currently available treatments, including standard pharmacotherapy and behavioural support, are limited in their efficacy, tolerability, and acceptability by patients. Additionally, tobacco use is substantially higher in individuals with comorbid mental illness, constituting a particularly vulnerable population. As such, the development of multiple evidence-based treatments for smoking cessation is of upmost importance.
Repetitive transcranial magnetic stimulation (rTMS) is a non-invasive brain-based approach in which alternating magnetic fields are applied to the scalp to induce electrical currents in cortical tissue. As it can modulate neural circuits implicated in neuropsychiatric disorders, it is a promising brain-based approach in the treatment of substance use disorders. Recently, a deep TMS coil has been cleared by the Food and Drug Administration (FDA) as efficacious for tobacco use disorder, representing the first rTMS indication for addictions. Before adoption of this intervention into smoking cessation clinics, it is important to investigate whether implementation of rTMS into clinical care is feasible, acceptable, and appropriate for patients receiving care for nicotine dependence.
The objective of this study is to compare the effectiveness of rTMS versus treatment as usual for patients with psychiatric disorders seeking treatment for smoking cessation. Also, barriers to the implementation of rTMS in routine clinical care will be examined by speaking with patients and health care providers on their experience with rTMS.
Stay on current meds
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 4
Key Eligibility Criteria
Disqualifiers:Pregnancy, Seizure Disorder, Terminal Illness, Others
Must Not Be Taking:Nicotine Replacement Therapy
40 Participants Needed
tDCS + Varenicline for Smoking Cessation
Toronto, Ontario
The goal of this clinical trial is to determine if active transcranial direct current stimulation (tDCS) plus varenicline is an effective, safe and accessible treatment option for smoking cessation. The main questions this trial aims to answer are:
1. Does active tDCS plus varenicline improve short-term and long-term smoking abstinence rates compared to sham tDCS plus varenicline?
2. Are the safety profiles between active tDCS plus varenicline and sham tDCS plus varenicline different?
The tDCS treatment schedule includes 10 daily sessions for the first 2 weeks (M to F), followed by 5 single bi-weekly booster sessions for the remainder of the treatment period. Participants will come in-person for two follow-up sessions to assess smoking behaviour at 6- and 12-months post-treatment.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 4
Key Eligibility Criteria
Disqualifiers:Unstable Psychiatric Illness, Seizures, Pregnancy, Pacemakers, Others
Must Be Taking:Varenicline
160 Participants Needed
Direct Mail Marketing Influence on Tobacco Use Disorder
Bethesda, Maryland
Background:
Smoking is a major public health problem in the U.S. Almost a half a million Americans die from it in a year. One thing that contributes to why people smoke is the marketing of cigarettes. Cigarette direct mail marketing usually targets young smokers of lower socioeconomic status. Researchers want to find out more about how this kind of marketing influences smoking behavior in young people from different socioeconomic levels.
Objectives:
To study the effects of cigarette direct mail marketing on beliefs, responses, and arousal. To study how these things may differ among young adult smokers of high and low socioeconomic status.
Eligibility:
Volunteer adults ages 18 to 29 who smoke.
Design:
Participants will have 1 visit.
Participants will be asked questions about their health and recent smoking.
A nurse will check their vital signs.
Participants will have a simple eye exam.
They will give blood and urine samples.
Participants will be connected to equipment. This will collect data while they look at pictures.
Then they will have a 10-minute break. A nurse will observe them during the break.
Participants will have their breath analyzed.
Participants will answer questions. The topics will include:
Education
Job
Income
Family history
Tobacco use
Exposure to pro-smoking and anti-smoking messages
History of drug and alcohol use
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 29
Key Eligibility Criteria
Disqualifiers:High School, Eye Conditions, Epilepsy, Others
Must Not Be Taking:Recreational Drugs
530 Participants Needed
Why Other Patients Applied
"I have dealt with voice and vocal fold issues related to paralysis for over 12 years. This problem has negatively impacted virtually every facet of my life. I am an otherwise healthy 48 year old married father of 3 living. My youngest daughter is 12 and has never heard my real voice. I am now having breathing issues related to the paralysis as well as trouble swallowing some liquids. In my research I have seen some recent trials focused on helping people like me."
AG
Paralysis PatientAge: 50
"I've tried several different SSRIs over the past 23 years with no luck. Some of these new treatments seem interesting... haven't tried anything like them before. I really hope that one could work."
ZS
Depression PatientAge: 51
"As a healthy volunteer, I like to participate in as many trials as I'm able to. It's a good way to help research and earn money."
IZ
Healthy Volunteer PatientAge: 38
"My orthopedist recommended a half replacement of my right knee. I have had both hips replaced. Currently have arthritis in knee, shoulder, and thumb. I want to avoid surgery, and I'm open-minded about trying a trial before using surgery as a last resort."
HZ
Arthritis PatientAge: 78
"I changed my diet in 2020 and I’ve lost 95 pounds from my highest weight (283). I am 5’3”, female, and now 188. I still have a 33 BMI. I've been doing research on alternative approaches to continue my progress, which brought me here to consider clinical trials."
WR
Obesity PatientAge: 58
Focused Ultrasound for Tobacco Use Disorder
Washington D.C., District of Columbia
The goal of this clinical trial is to to inhibit the dorsal anterior insula (dAI) with low intensity focused ultrasound (LIFU) to determine the causal role for the dAI in smoking cue induced craving in individuals with tobacco use disorder (TUD); smoking cue induced craving is a clinically important behavior which has been associated with the severity of nicotine addiction. The main question\[s\] it aims to answer are:
* the safety and tolerability of dAI LIFU compared to sham stimulation in individuals with TUD
* the effects of LIFU vs sham to left dAI functional magnetic resonance imaging (fMRI) BOLD activity and craving in response to smoking cue exposure.
Participants will undergo anatomical MRI, neurological assessment, clinical assessment and patient query to assess the safety and tolerability of LIFU vs sham.
Participants will undergo functional magnetic resonance imaging where we will measure the effect of LIFU vs sham on 1) dAI blood-oxygen-level-dependent (BOLD) activation in response to smoking (compared to neutral) cue exposure and 2) cue-induced craving in individuals with TUD. Each participant will receive LIFU and sham stimulation.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Head Injury, Seizures, Neurologic Disorders, Others
Must Not Be Taking:Psychotropics, Antibiotics, Antihistamines, Others
44 Participants Needed
Neuropharmacological Imaging for Addiction
Washington, District of Columbia
Background:
\- Functional and structural magnetic resonance imaging (MRI) techniques have allowed researchers to map and study how the brain works when at rest and when engaged in specific tasks. MRI scans have provided more information about how drugs affect the brain, and about how drug addiction changes the brain and influences behavior, mood, and thinking processes. To better understand the underlying mechanism of drug addiction and to develop strategies for more effective treatment, researchers are interested in developing new MRI techniques to study the effects of addiction on the brain.
Objectives:
\- To develop new functional and structural MRI techniques, and to evaluate their potential use in brain imaging studies related to addiction.
Eligibility:
* Individuals between 18 and 80 years of age.
* Participants may be smokers or nonsmokers, and may use drugs or not use drugs.
Design:
* During the initial screening, participants will complete questionnaires about family and personal history, drug use, and other information as required by the researchers. Participants who will be asked to complete tasks during the MRI scan will be shown how to perform these tasks before the scanning session.
* Before each study session, participants may be asked to complete some or all of the following: questions about their drug use during the last week, a breathalyzer test, a urine drug-use assessment, a urine pregnancy test, or a measure of carbon monoxide. Participants will also provide blood samples before the start of the scan.
* For each scanning session, participants will have an MRI scan that will last approximately 2 hours.
* MRI scans may include specific tasks to be performed during the scan, or an experiment that studies the brain's response to carbon dioxide....
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Pregnancy, Metallic Implants, Major Psychiatric, Others
Must Not Be Taking:Psychoactive, Vascularly Active
1000 Participants Needed
Omega-3 Fatty Acid Supplements for Preterm Labor Prevention in Smokers
Nashville, Tennessee
Smoking is the most important modifiable risk factor for adverse pregnancy outcomes including preterm birth, neonatal death, and maternal complications. Rates of smoking cessation during pregnancy are low, particularly in underserved populations, and currently approved pharmacotherapies for smoking cessation either are considered unsafe in pregnancy or have uncertain effectiveness. Identifying safe and effective interventions, which might mitigate the adverse effects of smoking on maternal-fetal outcomes, is a major public health priority. We hypothesize that smoking-induced n-3 LCPUFA relative deficiencies may be an important mechanism contributing to tobacco-related adverse pregnancy outcomes and that n-3 LCPUFA supplementation specifically targeted to pregnant smokers may reduce these complications. Support for this hypothesis comes from a recent secondary analysis of the Omega-3 Fatty Acids Supplementation to Prevent Preterm Birth trial that found that only smokers taking n-3 LCPUFAs had a reduction in preterm labor risk as compared to non-smokers. While compelling, this study was a post hoc analysis that included only a small sample of smokers and did not collect data on smoking behaviors during follow up. Yet the ascertainment of longitudinal smoking behavior is critical, as some clinical studies have found that supplemental n-3 LCPUFAs might also reduce nicotine cravings, and lower daily cigarette use. Thus, smokers may doubly benefit from replenishing n-3 LCPUFAs via lower risk of preterm labor and/or increased smoking cessation. To address these knowledge gaps, we are proposing a multi-center, randomized, placebo-controlled, double-blinded study of n-3 LCPUFA supplementation in 400 pregnant smokers. We will collect detailed information on smoking behavior, validated biological markers of cigarette exposure (urinary cotinine, end-expiratory carbon monoxide) and biomarkers of n-3 LCPUFA status (red blood cell phospholipid membrane fatty acids). Our specific aims of this proposal are to 1) determine the effect of supplemental n-3 LCPUFAs on gestational age at delivery and preterm labor in pregnant smokers and 2) determine the effect of n-3 LCPUFA supplementation on tobacco use in pregnant smokers. We will recruit potential participants from eight obstetrics clinics across the Middle-Tennessee area. Our study could have a major translational impact on both adverse tobacco-related birth outcomes and smoking cessation efforts.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Age:16 - 40
Sex:Female
Key Eligibility Criteria
Disqualifiers:Substance Abuse, Hypertension, Seizure, Diabetes, Others
Must Not Be Taking:Fish Oil Supplements
400 Participants Needed
Smoking Cessation Medications for Smoking Addiction
Milwaukee, Wisconsin
This project will use the Multiphase Optimization Strategy (MOST) to guide the development of optimized treatment strategies for the two most effective smoking cessation medications (Combination Nicotine Replacement \[C-NRT\] and varenicline). The investigators will recruit daily smokers from primary care to participate in a fully crossed, 2x2x2x2 factorial experiment (N=608) that evaluates 4 different factors: 1) Medication Type (Varenicline vs. C-NRT), 2) Preparation Medication (4 Weeks vs. Standard), 3) Medication Duration (Extended \[24 weeks\] vs. Standard \[12 weeks\]); and 4) Counseling (Intensive vs. Minimal). Participants will complete assessments one week pre-quit and then assessments of smoking status, treatment use, side effects, potential treatment mechanisms (e.g., withdrawal, self-efficacy) during the first week post-target quit date (TQD) and at Weeks 2, 4, 12, 20, 26, and 52 post-target quit date. These data will be used to examine the main and interactive effects of these four factors on various outcomes, with biochemically confirmed 12-month abstinence serving as the primary outcome. These data will also be used to determine which factors and combinations of factors are most effective with regard to 12-month biochemically confirmed abstinence and cost, thereby identifying optimized varenicline and C-NRT treatments, with each developed to yield especially great benefit. These optimized treatments will then be tested in the Optimized Care Project. The investigators will also examine the relative effects of each medication on particular outcomes (e.g., 12-month abstinence).
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 4
Key Eligibility Criteria
Disqualifiers:Suicidal Ideation, Suicide Attempts
Must Not Be Taking:Bupropion, Varenicline
529 Participants Needed
Brain Stimulation for Nicotine Addiction in Schizophrenia
Nashville, Tennessee
The goal of this clinical trial is to compare two active types of transcranial magnetic stimulation in two nicotine-using populations: nicotine-using people with psychosis and nicotine-using people without a diagnosis of a psychotic disorder. The main questions it aims to answer are:
1. Can rTMS change functional connectivity in brain circuits associated with nicotine use?
2. Are those rTMS-induced changes in functional connectivity related to craving?
Participants will complete tasks assessing their cognitive performance and craving before and after each week of TMS. Researchers will compare the effect of each TMS intervention on participants with and without psychosis to see if one type of TMS has an effect on nicotine craving.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 65
Key Eligibility Criteria
Disqualifiers:Intellectual Disability, Substance Use Disorder, Neurologic Disorder, Others
Must Not Be Taking:CNS Active Drugs
100 Participants Needed
Nicotine Pouches for Tobacco Addiction
Hershey, Pennsylvania
The purpose of this clinical trial is to understand the health effects of a new oral nicotine pouch, and also to understand if this product can help reduce traditional cigarette smoking. The main aims are:
1. Understand the impact of nicotine pouch use on toxicant exposure biomarkers, and indicators of potential harms to health.
2. Examine the influence of nicotine pouch use on conventional tobacco product use (cigarettes).
Participants will be randomized to one of six nicotine pouch groups (3 nicotine strengths, each with 2 potential flavors) to use over 16 weeks and asked to reduce their cigarette smoking over that time by at least 75% by substituting with the use of the nicotine pouches. Researchers will compare the outcomes of the different nicotine pouch strengths and flavors to each other. Participants will be asked to complete study questionnaires and provide urine, exhaled carbon monoxide, and mouth cell samples, and other health measurements.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:21 - 70
Key Eligibility Criteria
Disqualifiers:Pregnancy, Respiratory Diseases, Kidney Disease, Others
375 Participants Needed
TMS for Smoking Cessation in Schizophrenia
Baltimore, Maryland
This trial uses a magnetic pulse device to help people with schizophrenia stop smoking. It targets specific brain areas involved in both conditions. The goal is to see if this method is effective for this particular group. This method has been shown to decrease cigarette consumption in schizophrenia patients.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:22 - 65
Key Eligibility Criteria
Disqualifiers:Epilepsy, Alcohol, Major Medical Illnesses, Others
Must Not Be Taking:Cephalosporins, Antiarrhythmics
50 Participants Needed
E-Cigarette Flavors for Tobacco Addiction
Hershey, Pennsylvania
The overarching goal of this translational proposal is to determine if neuroactive flavor chemicals can enhance the addiction potential of electronic nicotine delivery systems (ENDS) by altering brain function and behavior.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:21 - 60
Key Eligibility Criteria
Disqualifiers:Neurological Conditions, Substance Use, COPD, Others
Must Not Be Taking:Smoking Cessation
50 Participants Needed
Psilocybin for Quitting Smoking
Baltimore, Maryland
This trial tests psilocybin, a compound from mushrooms, to help smokers quit. It targets smokers because past studies showed good results. Psilocybin affects brain receptors to improve mood and reduce cravings, potentially making it easier to stop smoking. Psilocybin has shown promise in previous studies for promoting long-term smoking abstinence when combined with therapy.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:21+
Key Eligibility Criteria
Disqualifiers:Pregnancy, Neurological Illnesses, Schizophrenia, Others
Must Not Be Taking:Antidepressants, Antipsychotics, MAOIs, Others
66 Participants Needed
Cannabidiol for Quitting Smoking
Baltimore, Maryland
Cannabidiol is a compound found in cannabis plants that is well tolerated, has low abuse liability, and might be an effective medication to promote tobacco cessation. This clinical study will use a validated approach for screening tobacco cessation medications to determine if oral cannabidiol increases short-term tobacco abstinence, and evaluate mechanisms that might explain how cannabidiol alters smoking behavior. Results from this study will provide data on the therapeutic potential of cannabidiol for tobacco cessation.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 65
Key Eligibility Criteria
Disqualifiers:Substance Use Disorders, Suicidal Behavior, Pregnancy, Others
Must Not Be Taking:Smoking Cessation Drugs
50 Participants Needed
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We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.
Bask GillCEO at Power
Frequently Asked Questions
How much do Tobacco Use Disorder clinical trials pay?
Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.
How do Tobacco Use Disorder clinical trials work?
After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across Tobacco Use Disorder trials 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length for Tobacco Use Disorder is 12 months.
How do I participate in a study as a "healthy volunteer"?
Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.
What does the "phase" of a clinical trial mean?
The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.
Do I need to be insured to participate in a Tobacco Use Disorder medical study?
Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.
What are the newest Tobacco Use Disorder clinical trials?
Most recently, we added Direct Mail Marketing Influence on Tobacco Use Disorder, Varenicline for Smoking and rTMS for Smoking Addiction to the Power online platform.
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