160 studies found for:    smoking placebo | Open Studies
Show Display Options
RSS Create an RSS feed from your search for:
smoking placebo | Open Studies
Need help? See RSS Feeds
Choose a feed type:
Show studies that were first received in the last 14 daysShow studies that were first received in the last 14 days
Show studies added or modified in the last 14 daysShow studies that were added or modified in the last 14 days
Rank Status Study
1 Recruiting Varenicline In-Patient Study
Condition: Smoking Cessation
Interventions: Behavioral: Smoking counseling;   Drug: Placebo;   Drug: Varenicline
2 Not yet recruiting Placebo-controlled Trial of Bupropion for Smoking Cessation in Pregnant Women
Conditions: Smoking;   Nicotine Dependence
Interventions: Drug: Bupropion;   Drug: Placebo
3 Recruiting Efficacy And Safety Of Smoking Cessation With Varenicline Tartrate In Diabetic Smokers: (DIASMOKE)
Conditions: Smoking Cessation;   Diabetes
Interventions: Drug: varenicline;   Drug: placebo tablet is made of lactose
4 Recruiting Guanfacine Clinical Trial for Smoking Cessation
Condition: Smoking Cessation
Interventions: Drug: Guanfacine;   Drug: Placebo
5 Unknown  Comparative Study of SR Bupropion for Adolescent Smoking Cessation
Conditions: Smoking;   Smoking Cessation
Interventions: Drug: Bupropion;   Drug: Placebo
6 Unknown  Smoking Cessation Program in the Preadmission Clinic
Condition: Smoking
Interventions: Behavioral: Smoking counseling;   Drug: varenicline;   Drug: placebo
7 Not yet recruiting Pilot Study of Nicotine Nasal Spray and Varenicline on Smoking in Methadone-Maintained Patients
Conditions: Cigarette Smoking;   Methadone Maintenance
Interventions: Drug: Nicotine Nasal Spray;   Drug: Varenicline;   Drug: Placebo Nasal Spray;   Drug: Placebo Varenicline
8 Not yet recruiting Reward Sensitivity and Pharmacotherapy for Smoking Cessation
Condition: Tobacco Use Cessation
Interventions: Drug: Varenicline;   Drug: Nicotine Patch;   Drug: Placebo Patch;   Drug: Placebo Tablet;   Behavioral: Questionnaires;   Behavioral: Counseling Sessions;   Other: Lab Session;   Other: Saliva Test
9 Recruiting Varenicline for Nicotine Dependence Among Those With HIV/AIDS
Condition: Nicotine Dependence
Interventions: Drug: Varenicline;   Drug: Placebo;   Behavioral: Smoking Cessation Counseling
10 Recruiting Vitamin C to Decrease Effects of Smoking in Pregnancy on Infant Lung Function
Conditions: Pulmonary Function; Newborn, Abnormal;   Infant Wheeze;   In-utero Nicotine;   Second Hand Smoke
Interventions: Dietary Supplement: Vitamin C +prenatal vitamin;   Dietary Supplement: Placebo tablet+prenatal vitamin
11 Recruiting Varenicline in Drug Treatment
Conditions: Smoking Cessation;   Alcohol Abuse
Interventions: Drug: varenicline;   Drug: placebo
12 Recruiting Nicotine Replacement for Smoking Cessation During Pregnancy
Conditions: Nicotine Dependence;   Smoking Cessation
Intervention: Drug: Nicotrol Inhaler
13 Recruiting Study Evaluating The Safety And Efficacy Of Varenicline and Bupropion For Smoking Cessation In Subjects With And Without A History Of Psychiatric Disorders
Condition: Smoking Cessation
Interventions: Drug: Placebo;   Drug: varenicline tartrate;   Drug: bupropion hydrochloride;   Drug: Nicotine Replacement Therapy Patch
14 Recruiting Acute and Chronic Nicotine Modulation of Reinforcement Learning
Condition: Nicotine Addiction.
Interventions: Drug: Nicotine polacrilex;   Drug: Placebo;   Other: satiety;   Other: abstinence
15 Recruiting Bupropion for Smoking Cessation During Pregnancy
Conditions: Pregnancy Related;   Tobacco Use Disorder
Interventions: Drug: bupropion SR 150 mg tablets or matched placebo;   Behavioral: Smoking Cessation Counseling
16 Recruiting A Smoking Intervention Study Using Scheduled Gradual Reduction With Varenicline to Help With Cessation
Condition: Nicotine Addiction
Interventions: Other: Scheduled Gradual Reduction + Varenicline;   Other: Scheduled Gradual Reduction + Placebo Drug;   Other: Basic Advice + Varenicline;   Other: Basic Advice + Placebo Drug
17 Recruiting A Safety and Cognitive Function Study of EVP-6124 Versus Placebo in Subjects With Nicotine Dependence
Conditions: Nicotine Dependence;   Smoking Cessation
Interventions: Drug: EVP-6124;   Drug: Placebo Capsule;   Drug: NicoDerm CQ Patch (Active);   Drug: NRT Patch (Placebo);   Behavioral: Brief Supportive and Behavioral Treatment
18 Recruiting Naltrexone for At-Risk and Problem Drinking in Smoking Cessation Treatment
Conditions: Hazardous Drinking;   Cigarette Smoking
Interventions: Drug: Naltrexone;   Drug: Placebo
19 Recruiting Efficacy of Varenicline on Smoking Cessation at the Acute Phase of an Exacerbation of Chronic Obstructive Pulmonary Disease
Conditions: Chronic Obstructive Pulmonary Disease;   COPD Exacerbation;   Smoking
Interventions: Drug: Varenicline;   Drug: placebo
20 Recruiting Smoking Cessation Study In Healthy Adolescent Smokers
Condition: Smoking Cessation
Interventions: Drug: Varenicline 1mg BID;   Drug: Varenicline 0.5mg BID;   Drug: Placebo

Previous Page Studies Shown (1-20) Next Page (21-40) Show next page of results
Indicates status has not been verified in more than two years