Clinical trials: Withdrawal
Colonoscopy
Artificial-intelligence-based Reporting Technology for Endoscopy Monitoring and Imaging System
Properly documenting withdrawal time in colonoscopy is essential for quality assessment and cost allocation. However, reporting withdrawal time has significant interobserver variability.
- Trial name
- ARTEMIS (NCT06094270)
- Testing
- EndoMind
- Where
- Germany
- Volunteers
- 147 people, healthy volunteers welcome
- Sponsor
- Wuerzburg University Hospital
Cigarette Smoking, Nicotine Dependence
Nicotine Withdrawal and Reward Processing
This study is designed to find out how smoking affects the way the brain responds to pleasure and how this impacts smokers' behavior. Participants will complete three sessions.
- Conditions
- Cigarette Smoking, Nicotine Dependence, Nicotine Withdrawal
- Trial name
- NicWith (NCT05041959)
- Testing
- Smoking Abstinence, Ad Lib Smoking
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Marijuana Dependence
Effect of Baclofen on Marijuana Withdrawal and Relapse
The purpose of this study is to determine if baclofen dose-dependently decreases marijuana's direct effects and symptoms of marijuana withdrawal and thus decreases marijuana relapse.
- Trial name
- NCT00373295
- Testing
- Baclofen, Marijuana
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- New York State Psychiatric Institute
Alcohol Use Disorder
Anxiety During Abstinence in AUD
The goal of this study is to better understand the underlying neurobiological basis of anxiety that emerges during abstinence in patients with alcohol use disorder (AUD). The main questions it aims to answer are: 1.
- Trial name
- NCT06793488
- Testing
- Disulfiram 250 mg, functional MRI
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Columbia University
Addiction
Progressive Muscle Relaxation and Cigarette Craving
Cigarette craving usually occurs with unpleasant feelings, including stress. Progressive Muscle Relaxation (PMR) may reduce level of cigarette craving and/or withdrawal symptoms.
- Trial name
- NCT02153775
- Testing
- Progressive Muscle Relaxation
- Where
- Thailand
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
Smoking Cessation
Nicotine Patch Trial in Syrian Primary Care Settings
The study is a two-arm, parallel group, randomized, placebo-controlled, double blind trial, conducted at four primary health care centers in Aleppo, Syria, to test the efficacy of transdermal nicotine patch therapy vs.
- Trial name
- NCT01085032
- Testing
- Transdermal Nicotine
- Where
- Syria
- Volunteers
- 269 people, healthy volunteers welcome
- Sponsor
- University of Memphis
COVID-19
Impact of Long COVID-19 on the Health and Quality of Life of Military Personnel (Active or Retired) and Their Families
Severe and sometimes irreversible sequelae are observed in people who have developed a severe form of COVID-19 (pulmonary, cardiovascular, renal, neurological sequelae among others).
- Trial name
- IMP@LA (NCT05200832)
- Testing
- Online questionnaire, Semi-structured interview
- Where
- France
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Direction Centrale du Service de Santé des Armées
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
Chronic HBV Infection, Drug Withdrawal
Effects of T-bet B Cells in Persistent Virus Control After Discontinuance of NAs in CHB Patients
The immune mechanism of the nucleos(t)ide analogs (NAs) in inhibiting HBV replication effectively while having a low sustained virus control rate after drug withdrawal is unclear.
- Trial name
- NCT06029634
- Testing
- T-bet B cell
- Where
- China
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Schizophrenia and Disorders With Psychotic Features, Tobacco Use Disorder
Effects of Transdermal Nicotine on Smoking, Craving and Withdrawal in People With Schizophrenia
Individuals with schizophrenia are three times as likely to smoke cigarettes as individuals without schizophrenia. While a great deal of research has been focused on smoking cessation programs for healthy individuals, little…
- Conditions
- Schizophrenia and Disorders With Psychotic Features, Tobacco Use Disorder, Schizophrenia
- Trial name
- NCT00218218
- Testing
- Transdermal Nicotine Patch, 21 mg transdermal nicotine
- Where
- 2 sites in United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Anticoagulant Reversal, Reversal of Edoxaban Induced Anticoagulation
Effects of a Double-Blind, Single Dose of PER977 Administered Alone, and Following a Single Dose of Edoxaban
PER977 monotherapy and co-administration following 60 mg edoxaban will have an acceptable safety and tolerability profile with no impact on pro-coagulant biomarkers.
- Trial name
- PER977-P1 (NCT01826266)
- Where
- United States
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Perosphere Pharmaceuticals Inc, a wholly owned subsidiary of AMAG Pharmaceuticals, Inc.
Topiramate, Lamotrigine
Antiglutamate Anticonvulsants in the Treatment of Alcohol Withdrawal Syndrome
The study is aimed to evaluate the efficacy of antiglutamate anticonvulsants (topiramate, lamotrigine, and memantine) in the treatment of alcohol withdrawal syndrome
- Conditions
- Topiramate, Lamotrigine, Memnatine, Diazepam
- Trial name
- NCT00241995
- Testing
- Anticonvulsants
- Volunteers
- healthy volunteers welcome
- Sponsor
- St. Petersburg State Pavlov Medical University
Colonic Polyp, Colorectal Cancer
Study on Second Forward View Examination in the Right Colon
It is estimated that there are about 1.4 million patients with colorectal cancer (CRC) worldwide, with a rising trend in CRC incidence in many Asian Pacific countries.
- Trial name
- NCT03121495
- Testing
- Second forward view (SFV) examination of the right colon
- Where
- 3 sites in Hong Kong
- Volunteers
- 1,011 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
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
Tobacco Dependence
Early Withdrawal Exposure and Negative Affect Withdrawal (NAW) Regulation Training for Smoking Cessation
Smoking remains the single most preventable cause of morbidity and mortality in the United States, accounting for approximately half a million deaths every year.
- Trial name
- NCT03912194
- Testing
- cognitive-behavioral withdrawal regulation strategies, relaxation strategies, early withdrawal exposure
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Traumatic Chronic Encephalopathy
Cerebral and Cognitive Impact of Professional Soccer Practice
The objective of this study is to evaluate, using MRI, the microstructural consequences and the onset of any cognitive impairment in professional soccer players at the end of their career, who have experienced repeated minor head…
- Trial name
- TC-FOOT (NCT04903015)
- Testing
- MRI
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
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
Migraine, Hemicrania
Home Detox in Medication Overuse Headache (MOH) During Covid-19 Emergency
Medication Overuse Headache (MOH) is a disabling condition that affects the 2% of migraine population. Medication overuse (MO) makes this condition very difficult to treat.
- Trial name
- MOHC (NCT04410536)
- Testing
- Symptomatic drugs, Bridge therapy, Mindfulness program
- Where
- Italy
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta
Pain, Postoperative
Gradual Withdrawal of Remifentanil Infusion Reduced Postoperative Pain and Opioid Requirement During Breast Surgery
Although remifentanil provides profound analgesia during operation, postoperative occurrence of hyperalgesia and tolerance after remifentanil administration could be a challenge to the postoperative pain control.
- Trial name
- NCT03756233
- Testing
- Remifentanil
- Where
- South Korea
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Samsung Medical Center
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)