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Addictions Clinical Trials

A listing of Addictions medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (49) clinical trials

Biomarkers for Early Detection of Lung Cancer in Patients With Lung Cancer Participants at High-Risk for Developing Lung Cancer or Healthy Volunteers

OBJECTIVES: - To test and make a preliminary assessment of the sensitivity and specificity of Fourier transform infrared technology (FTIR) for use in the early detection of lung cancer in sputum samples from patients who have or participants at high risk for developing lung cancer and from non-high-risk smoking and ...

Phase N/A

CSD170201: A Study to Evaluate the Exposure to Tobacco Constituents From Two Moist Snuff Products

This will be an unblinded, single-center, randomized, two-way crossover study, conducted in generally healthy, adult moist snuff users who will be randomly assigned to the order in which they will use two moist snuff study products (comparator product, test product). Enrolled subjects will use one of each of the study ...

Phase N/A

Adherence and Coagulation Assays in Dabigatran-treated Patients With Atrial Fibrillation

In patients with non-valvular atrial fibrillation treated with dabigatran etexilate, the level of adherence will be measured using a questionnaire, the Danish National Prescription Registry and pillcount and will be related to plasma levels of dabigatran measured by liquid chromatography tandem mass spectrometry (LC-MS/MS) and coagulation assays. The aim of ...

Phase N/A

A Study of the Abuse Potential of Lasmiditan in Participants Who Are Recreational Drug Users

The purpose of this study is to assess the abuse potential of study drug lasmiditan. Lasmiditan will be compared to a marketed benzodiazepine, alprazolam (positive control), as well as to placebo (dummy substance that looks like lasmiditan or alprazolam without any active drug) to determine the potential for drug abuse. ...

Phase

Varenicline for Long-term Nicotine Replacement Therapy (NRT) Users

100-200 long-term users of NRT will be enrolled in a placebo, controlled, randomized trial with varenicline or placebo for 12 weeks to stop the use of NRT. Assessments consist of carbon monoxide in expired air, p-cotinine, body-weight, questions about craving, nausea and dreams. Primary result is percent not using NRT ...

Phase

Role of CYP2B6 CYP3A4 and MDR1 in the Metabolic Clearance of Methadone

Methadone maintenance treatment (MMT) has been used to rehabilitate the opiate addict resulting in a higher quality of life for the patient as well as improving social and psychological functioning while reducing the overall cost to society. The maintenance dose of methadone is highly variable between patients, and drug-drug interactions ...

Phase

Brain Imaging Studies of the Effects of Cocaine Abstinence

This study evaluates theories regarding cocaine abstinence which propose that increased presynaptic and postsynaptic dopamine activity and increased serotonin activity are associated with abstinence in cocaine dependent subjects at the beginning and three to six months after a treatment program. We are using positron emission tomography (PET), Magnetic Resonance Imaging ...

Phase N/A

Menstrual Cycle Effects on Smoking Cessation and Cue Reactivity

This component builds directly upon the results of the previously funded project in systematically investigating the impact of short-term ovarian hormone fluctuation on females as they try to quit smoking with the aid of either transdermal nicotine patch (TNP) or varenicline. Each participant will receive a standardized impulsivity evaluation and ...

Phase

Phenethyl Isothiocyanate in Preventing Lung Cancer in Smokers

OBJECTIVES: Primary - To determine whether oral phenethyl isothiocyanate (PEITC) affects urinary levels of biomarkers of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) metabolism in current smokers. Secondary - To determine the effect of GSTM1 genotype on PEITC's impact on urinary biomarkers of NNK metabolism. - To determine the effect of GSTM1 genotype on the ...

Phase

Developing Field Tools for Real-Time Assessment of Exposure to Psychosocial Stress and Drug Use in an Outpatient Treatment Population

Background. This protocol arose in response to NIH s Genes and Environment Initiative (GEI). There is no genetic component to this protocol (update: no genetics initially but added by amendment in February 2013); rather, the goal is to develop field-deployable measures of environmental influences (stressors, drug exposure, etc.) that can ...

Phase N/A