Clinical trials: Withdrawal Nicotine
Nicotine Exposure, Nicotine Withdrawal Suppression
The Effect of Electronic Cigarette (ECIG) Liquid Vehicles on ECIG Acute Effects
This study examines the acute effects in ECIG users of the two primary vehicles in ECIG liquids, propylene glycol and vegetable glycerin.
- Trial name
- NCT02500615
- Testing
- ECIG liquid vehicles
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Smoking Cessation, Tobacco Use Disorder
Effectiveness of the Nicotine Patch in Suppressing Nicotine Withdrawal Symptoms in Women Versus Men - 1
Women typically have a more difficult time quitting smoking than men. Little research has been done to understand the differences between men and women that may cause this distinction.
- Trial name
- NCT00218140
- Testing
- nicotine transdermal system
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Nicotine Withdrawal, Tobacco Abstinence
Effects of Transcranial Direct Current Stimulation on Tobacco Withdrawal Symptoms
We hypothesize that transcranial direct current stimulation will reduce tobacco withdrawal symptoms of tobacco dependent smokers abstinent from smoking for more than 10 hours.
- Trial name
- tDCSsmokers (NCT01567982)
- Testing
- tDCS, prefrontal cortex and parietal cortex
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Yale University
Nicotine Dependence, Nicotine Withdrawal
Auricular Stimulation for Nicotine Withdrawal in Psychiatric Inpatients
The goal of this clinical trial is to evaluate the feasibility and preliminary effectiveness of auricular acupressure (ear seeds) combined with nicotine replacement therapy (NRT) in psychiatric inpatients (both male and female…
- Conditions
- Nicotine Dependence, Nicotine Withdrawal, Tobacco Use Disorder, Anxiety
- Trial name
- NCT07466875
- Testing
- Auricular acupressure, Nicotine Replacement Therapy (Nicotine patch plus NRT gum or lozenge)
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- Chiao-Chiao Liao
Smoking Cessation
Assessing Neuropsychiatric Symptoms Including Depression, Anxiety, Irritability, and Suicidal Thoughts or Behavior in Subjects Quitting Smoking on Varenicline Tartrate or Placebo
Study objective is to compare neuropsychiatric adverse events in subjects treated with varenicline or placebo in a controlled setting where both groups are experiencing nicotine withdrawal.
- Trial name
- NCT00749944
- Testing
- varenicline
- Where
- 2 sites in United States
- Volunteers
- 110 people
- Sponsor
- Pfizer
Tobacco Use Disorder
Low Nicotine Content Cigarettes in Vulnerable Populations: Opioid Use Disorder
Prevalence of smoking among individuals with opioid use disorder (OUD) is six-fold that of the general US adult population. The mortality rate of opioid-dependent smokers is four times that of opioid-dependent nonsmokers, and…
- Trial name
- NCT04092101
- Testing
- Cigarettes with varying nicotine content, E-Cigarettes
- Where
- 2 sites in United States
- Volunteers
- 326 people, healthy volunteers welcome
- Sponsor
- University of Vermont
Delirium, Psychomotor Agitation
Nicotine Replacement Therapy in the Intensive Care Unit
The purpose of this study is to determine whether transdermal nicotine replacement therapy is safe and effective for treating nicotine withdrawal symptoms in the critically ill smoking patient.
- Conditions
- Delirium, Psychomotor Agitation, Substance Withdrawal Syndrome, Nicotine Replacement Therapy
- Trial name
- NicGoWell (NCT01362959)
- Testing
- Transdermal nicotine patch, Cutaneous patch, containing no active substances
- Where
- 2 sites in Netherlands
- Volunteers
- 47 people
- Sponsor
- Gelderse Vallei Hospital
Tobacco Use Disorder
Project 3, Study 2: Extended Exposure to Low Nicotine Content Cigarettes in People With Current Affective Disorders
This study will examine extended exposure to cigarettes varying in nicotine content among disadvantaged women. Adults with affective disorders are at increased risk for smoking, nicotine dependence, and using high nicotine yield…
- Trial name
- NCT02232737
- Testing
- Very low nicotine content cigarettes
- Where
- 2 sites in United States
- Volunteers
- 775 people, healthy volunteers welcome
- Sponsor
- Brown University
Nicotine Dependence
Evaluation of Short-term Safety and Use Patterns of an Electronic Nicotine Delivery System
Electronic Nicotine Delivery Systems (ENDS), commonly referred to as electronic cigarettes have gained in popularity over the last several years.
- Trial name
- NCT01898169
- Testing
- NJOY King 26 mg nicotine Electronic Nicotine Delivery System
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- LA Clinical Trials
Schizophrenia, Schizoaffective Disorder
The Effects of Nicotine Withdrawal on Reward Responsivity in Schizophrenia
It has been suggested that patients with schizophrenia smoke in order to produce amelioration of dysfunctional dopaminergic pathways allowing them to experience pleasure and satisfaction and overcome anhedonia.
- Trial name
- NCT00373126
- Testing
- transdermal nicotine patch
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- North Suffolk Mental Health Association
Nicotine Withdrawal
Sensorimotor Replacement With Electronic and De-nicotinised Cigarettes
There are currently two sensorimotor replacement products which may be of benefit in smoking cessation: de-nicotinised cigarettes (denics) and electronic cigarettes (ECs), and the purpose of this project is to investigate whether…
- Trial name
- SenRep (NCT01414998)
- Testing
- Stress Ball vs Nicotine-free E-Cigarette, Nicotine-free E-Cigarette vs De-nicotinised Cigarette
- Where
- United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Queen Mary University of London
Smoking Abstinence
Effects of AFQ056 and Nicotine in Reducing Cigarette Smoking
The purpose of this study is to assess the safety and efficacy of AFQ056 and nicotine compared to placebo on craving and withdrawal symptoms during voluntary smoking stoppage in healthy smokers.
- Trial name
- NCT00414752
- Testing
- AFQ065
- Where
- Germany
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Novartis
Tobacco Use Disorder
Tobacco Cessation in Postmenopausal Women (Part II) - 2
The purpose of this study is to evaluate the effects of ERT on appetitive behavior and withdrawal in short-term smoking cessation in postmenopausal females on transdermal nicotine replacement
- Trial name
- NCT00061074
- Testing
- Nicotrol
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- University of Minnesota