159 studies found for:    smoking placebo | Open Studies
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Rank Status Study
21 Not yet recruiting Early In-hospital Initiation of Pharmacotherapy for Smoking Cessation, Patients After ACS
Conditions: Acute Coronary Syndrome;   Smoking Cessation
Interventions: Drug: Varenicline;   Drug: placebo
22 Unknown  Effect of Daily Nicotine Patch Application on Mechanical Ventilation Weaning in Smoking Patients
Conditions: Smoking;   Mechanical Ventilation;   Intensive Care
Interventions: Drug: Nicotine patch;   Drug: Placebo
23 Unknown  Varenicline for Cognitive Deficits and Cigarette Smoking in Schizophrenia - Efficacy and Predictors
Conditions: Schizophrenia;   Cigarette Smoking
Interventions: Drug: Varenicline;   Drug: Placebo for varenicline
24 Recruiting Efficacy and Safety of BP1.4979 in Smoking Cessation
Condition: Tobacco Addiction
Interventions: Drug: BP1.4979;   Drug: Placebo
25 Recruiting Varenicline for Adolescent Smoking Cessation
Condition: Nicotine Dependence
Interventions: Drug: Varenicline;   Drug: placebo
26 Unknown  Cannabis for Inflammatory Bowel Disease
Conditions: Crohn's Disease;   Ulcerative Colitis
Interventions: Drug: smoking of cannabis;   Drug: smoking cigarettes with placebo
27 Recruiting Modeling Stress-precipitated Smoking Behavior for Medication Development
Condition: Smoking
Interventions: Drug: guanfacine;   Drug: placebo;   Drug: Carvedilol
28 Recruiting Does Doxazosin Attenuate Stress-induced Smoking and Improve Clinical Outcomes?
Condition: Smoking
Interventions: Drug: Doxazosin;   Drug: Placebo
29 Recruiting The Gender-Sex Hormone Interface With Craving & Stress-Related Changes in Smoking
Condition: Nicotine Dependence
Interventions: Drug: Oxytocin;   Drug: placebo
30 Recruiting Evaluation of Deep Transcranial Magnetic Stimulation (DTMS) With the H-ADD Coil as an Aid to Smoking Cessation.
Condition: Smoking Cessation
Interventions: Device: Sham Treatment;   Device: Active dTMS Treatment
31 Unknown  Varenicline and Motivational Advice for Smokers With Substance Use Disorders
Conditions: Smoking Cessation;   Nicotine Dependence
Interventions: Drug: Nicotine Replacement Treatment (NRT);   Drug: varenicline;   Behavioral: Behavioral counseling for smoking cessation;   Drug: Placebo patch;   Drug: Placebo
32 Recruiting D-cycloserine (DCS) Pretreatment + Cognitive Behavioral Therapy and Nicotine Replacement Therapy for Smoking Cessation (DCS)
Conditions: Nicotine Dependence;   Smoking Cessation
Interventions: Behavioral: Cognitive Behavioral Therapy;   Drug: Nicotine Replacement Therapy
33 Recruiting Galantamine Smoking Study
Condition: Nicotine Dependence
Interventions: Drug: placebo;   Drug: Galantamine 8mg;   Drug: Galantamine 16mg
34 Recruiting Evaluation of Varenicline (Champix) in Smoking Cessation for Patients Post-Acute Coronary Syndrome (EVITA) Trial
Condition: Acute Coronary Syndrome
Interventions: Drug: varenicline;   Other: placebo
35 Recruiting Sex Differences, Hormones & Smoking Cessation
Condition: Tobacco Cessation
Interventions: Other: Placebo;   Drug: Progesterone;   Other: Smoking Cessation Behavioral Counseling
36 Recruiting Varenicline and Smoking Behavior
Condition: Nicotine Dependence
Intervention: Drug: Varenicline or placebo
37 Unknown  Impact of Smoking Cessation on Sleep - 5
Conditions: Tobacco Use Cessation;   Sleep Disorders
Interventions: Drug: Bupropion;   Drug: Transdermal Nicotine Patch;   Drug: Placebo Bupropion;   Drug: Placebo transdermal nicotine patch
38 Recruiting Efficacy and Safety of Βeta-adrenoceptor Inverse Agonist, Nadolol, In Smoking Cessation of Patients With Pre-existing COPD
Condition: Smoking Cessation
Interventions: Drug: Nadolol;   Drug: Placebo
39 Recruiting Varenicline for Light Smokers
Condition: Smoking
Interventions: Drug: Varenicline;   Drug: Placebo
40 Recruiting Enhancing Panic and Smoking Reduction Treatment With D-Cycloserine
Conditions: Nicotine Addiction;   Panic Attack
Interventions: Drug: d-cycloserine;   Drug: Pill Placebo;   Drug: Nicotine replacement therapy;   Behavioral: Panic and Smoking Reduction Treatment

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Indicates status has not been verified in more than two years