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Found 274 studies with search of: "Nicotine"
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Rank Status Study
1 Completed Comparisons of Nicotine-Free Cigarettes, Extra Low Nicotine Cigarettes vs. Medicinal Nicotine
Condition: Tobacco Dependence
Interventions: Drug: Nicotine free cigarettes;   Drug: Extra-low nicotine cigarettes;   Drug: Nicotine Lozenge
2 Completed Adjustment of DOses of NIcotine in Smoking Cessation (ADONIS)
Condition: Smoking Cessation
Interventions: Procedure: Dose adjustment of nicotine replacement therapies;   Drug: nicotine patch
3 Completed Effects of Transdermal Nicotine on Smoking, Craving and Withdrawal in People With Schizophrenia
Conditions: Schizophrenia and Disorders With Psychotic Features;   Tobacco Use Disorder;   Schizophrenia
Interventions: Drug: Transdermal Nicotine Patch;   Drug: 21 mg transdermal nicotine;   Drug: placebo patch
4 Recruiting Nicotine Patch as an Analgesic Adjuvant After Surgery
Condition: Pain
Interventions: Drug: nicotine patch;   Drug: nicotine patch
5 Recruiting Do Treatments for Smoking Cessation Affect Alcohol Drinking? Study 1: Nicotine Replacement Therapy
Condition: Alcohol Drinking
Interventions: Drug: 21mg transdermal nicotine patch (Nicoderm CQ);   Drug: 1mg nicotine nasal spray;   Drug: placebo nasal spray
6 Recruiting Influence of Nicotine on Cognitive Function in Schizophrenic Patients With and Without Comorbid Drug Dependence
Conditions: Schizophrenia;   Substance Dependence;   Smoking
Interventions: Drug: 2 mg nicotine nasal spray (Nicotrol NS);   Drug: 1 mg nicotine nasal spray (Nicotrol NS);   Drug: 0 mg nicotine nasal spray (Placebo)
7 Completed Clinical Study of Smoke-Break Liquid Cigarettes
Condition: Smoking
Interventions: Drug: Nicotine;   Device: Smoke-Break nicotine delivery device
8 Completed Nicotine Substitute Prescribed at Hourly Intake or ad Libitum for Heavy Smokers Willing to Quit
Condition: Smoking Cessation
Interventions: Drug: Nasal Spray Nicotine Substitute (Experimental);   Drug: Nasal Spray Nicotine Substitute (ad libitum)
9 Completed Smoking Reduction or Cessation With Nicotine Replacement Therapy
Condition: Smoking Cessation
Interventions: Drug: Nicotine gum;   Drug: Placebo gum;   Drug: Nicotine inhaler;   Drug: Placebo inhaler
10 Completed A Pilot Drug Trial That Evaluates the Whitening Potential of Nicotine Gum
Condition: Dental Pellicle
Interventions: Drug: 2 mg nicotine gum;   Drug: 4 mg nicotine gum
11 Recruiting Evaluation of the Safety Profile, Quit and Reduction Rate After Nicorette® Gum and Patch Treatment
Condition: Tobacco Dependence
Interventions: Drug: Nicotine Gum;   Drug: Nicotine Patch
12 Recruiting Evaluation of a Tailored Smoking Cessation Treatment Algorithm Based on Initial Treatment Response and Genotype
Condition: Smoking Cessation
Interventions: Drug: Nicotine Patches;   Drug: Nicotine patches, then bupropion & nicotine patches (Pre-Quit);   Drug: Nicotine patches, then varenicline (Pre-Quit);   Drug: Nicotine patches, then nicotine patches (Pre-Quit);   Drug: Nicotine patches, then bupropion & nicotine patches (Post-Quit);   Drug: Nicotine patches, then varenicline (Post-Quit);   Drug: Nicotine patches, then nicotine patches (Post-Quit)
13 Recruiting Nicotine Delivery Systems
Condition: Smoking
Interventions: Drug: Nicotine gum - 2 mg and 4 mg;   Drug: Nicotine lozenges - 2 mg and 4 mg;   Drug: inhaler (10 mg yielding 4 mg);   Other: Computer learning
14 Recruiting Study of Nicotine Patch in Pregnancy (SNIPP)
Condition: Smoking
Intervention: Drug: nicotine versus placebo
15 Active, not recruiting Bio-Behavioral Predictors of the Efficacy of Nicotine Replacement Therapy (NRT)
Condition: Smoking
Interventions: Drug: Transdermal Nicotine;   Drug: Nicotine nasal spray
16 Active, not recruiting A Pilot Study Evaluating Nicotine Lozenges and Self Help
Condition: Smokeless Tobacco Use
Interventions: Drug: nicotine replacement therapy;   Drug: placebo NRT
17 Active, not recruiting Nicotine Lozenges for Treatment of Smokeless Tobacco Addiction
Condition: Smokeless Tobacco Use
Intervention: Drug: Nicotine Lozenges
18 Recruiting Safety of Combining Modafinil and Nicotine Replacement Therapy in Treating Nicotine Dependent Adolescents
Condition: Tobacco Use Disorder
Interventions: Drug: Modafinil;   Drug: Nicotine Replacement Therapy
19 Completed Pilot Study of a New Nicotine Replacement Therapy
Condition: Smoking Cessation
Interventions: Drug: Nicotine replacement therapy;   Drug: Nicotine replacement therapy
20 Recruiting Transdermal Nicotine in Female Patients at High Risk for Post Operative Nausea and/or Vomiting (PONV)
Condition: Postoperative Nausea and Vomiting
Interventions: Drug: transdermal nicotine patch;   Drug: placebo patch

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