Cocaine addiction is a devastating disorder, not only for the individual but also for society. Due to the rapid increase in cocaine consumption worldwide, cocaine and its deleterious psychiatric and physical consequences have increasingly become a major focus of addiction medicine. Unfortunately, advances in the treatment of cocaine addiction cannot keep pace with the surging demand for effective, fast-acting, readily available and affordable therapies. Psychosocial and psychotherapeutic measures are still the mainstay of therapy, but many patients do not have access to or benefit sufficiently from these treatment modalities. To date, there is no pharmacotherapy that has been approved or shown to be consistently effective for cocaine addiction. Nonetheless, a fair number of promising candidate substances can be extracted from a large pool of studies and there exists enough evidence to justify the assumption that many patients are likely to benefit from at least one of these substances. We have thoroughly analyzed the literature and contributed our own research results in order to integrate clinically relevant findings into an algorithm that enables the clinician to make the current state of knowledge usable in routine practice.
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http://dx.doi.org/10.1055/a-2537-9595 | DOI Listing |
Obes Surg
March 2025
Addiction Unit, Clinical Institute of Neurosciences (ICN), Hospital Clinic of Barcelona, C/Villarroel, 170, 08036, Barcelona, Spain.
Unlabelled: Following bariatric surgery (BS) patients have an increased risk of alcohol misuse.
Purpose: This 1-year cross-sectional study in potential BS candidates had several objectives: (a) assess the prevalence of risky drinking, alcohol use disorder (AUD), and other substance use/disorder; (b) compare the prevalence of these behaviors to that of the general Spanish population; (c) determine the proportion of patients with positive results in toxicology tests; and (d) study the predictive factors of risky drinking.
Setting: tertiary university hospital.
Addict Biol
March 2025
Departament de Psicologia Bàsica, Clínica i Psicobiologia, Universitat Jaume I, Castellón, Spain.
Repetitive drug use results in enduring structural and functional changes in the brain. Addiction research has consistently revealed significant modifications in key brain networks related to reward, habit, salience, executive function, memory and self-regulation. Techniques like Voxel-based Morphometry have highlighted large-scale structural differences in grey matter across distinct groups.
View Article and Find Full Text PDFFortschr Neurol Psychiatr
March 2025
Psychiatric Services Lucerne, Lucerne, Switzerland.
Cocaine addiction is a devastating disorder, not only for the individual but also for society. Due to the rapid increase in cocaine consumption worldwide, cocaine and its deleterious psychiatric and physical consequences have increasingly become a major focus of addiction medicine. Unfortunately, advances in the treatment of cocaine addiction cannot keep pace with the surging demand for effective, fast-acting, readily available and affordable therapies.
View Article and Find Full Text PDFFront Oral Health
February 2025
Department of Conservative Dentistry and Periodontology, University Hospital Regensburg, Regensburg, Germany.
Objectives: Opioid use has significantly increased in Germany in recent years. This study aimed to evaluate and compare the oral health, dental hygiene, self-perceived pain, and functional limitations of opioid-addicted patients with a healthy control group.
Materials And Methods: 50 opioid-addicted patients (OAP) attending substitution treatment at the Centre for Addiction Medicine of the Department of Psychiatry and Psychotherapy at the University of Regensburg were enrolled and interviewed about their drug use history.
Biol Psychiatry
March 2025
Department of Translational Neuroscience, Wake Forest University School of Medicine, Winston-Salem, NC; Center for Addiction Research, Wake Forest University School of Medicine, Winston-Salem, NC; Department of Radiology, Wake Forest University School of Medicine, Winston-Salem, NC. Electronic address:
Background: The present study utilized PET imaging to examine how long-term cocaine self-administration (SA) and time-off from cocaine affected kappa opioid receptor (KOR) availability in the brain of previously cocaine-naïve monkeys. In addition, neuronally derived small extracellular vesicles (NDEs) were measured from plasma to identify peripheral measures of KORs.
Methods: Female (n=6) and male (n=7) cynomolgus monkeys, living in stable same-sex social groups, were trained to SA intravenous cocaine.
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