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Addiction: all studies

Page 74 of 857: studies 731 to 740 of 8,563, newest first. Back to the addiction overview

Research

Grayken lessons: a multidisciplinary approach to care for a patient with severe ketamine use disorder.

Addiction Science & Clinical Practice February 4, 2026 Maya Appley, Jessica R Gray, Dima Abdulrahim et al. 1 citation

Non-medical ketamine use is becoming increasingly common in the United States (US), but awareness remains limited among US healthcare providers. Here we present the case of a young woman who developed severe ketamine use disorder in the setting of an acute exacerbation of chronic post-traumatic stress disorder (PTSD). She also demonstrated symptoms concerning for two known complications of...

Dextromethorphan-bupropion combination in depression with dual diagnosis: Insights from a case series.

Indian Journal of Psychiatry February 1, 2026 Mahak Aggarwal, Jawahar Singh, Khushpreet Kaur et al.

Major depressive disorder and co-morbid substance use disorder represent a challenging dual diagnosis, characterized by persistent anhedonia, high relapse rates, and poor response to conventional antidepressants. The dextromethorphan-bupropion combination with synergistic glutamatergic and dopaminergic mechanisms provides a new treatment option. We present three male patients with alcohol or...

Psychedelics in psychiatric treatment: a literature review

Quality in Sport January 26, 2026 Adam Wolski, Ewa Szplit, Mikołaj Franciszek Patalong et al.

Background: Psychedelic substances have been used for millennia in religious and healing contexts and have recently re-emerged as subjects of scientific interest due to advances in neuroscience and psychiatry. Research suggests that psychedelics may address limitations of conventional psychiatric treatments, particularly in disorders such as major depressive disorder, PTSD, substance use...

THE PSYCHEDELIC RENAISSANCE: A SYSTEMATIC REVIEW OF PSILOCYBIN AND LSD IN THE TREATMENT OF PSYCHIATRIC DISORDERS

International Journal of Innovative Technologies in Social Science January 23, 2026 Jakub Klepacz, Radosław Swędrak, Marzena Swojnóg et al.

The escalating global burden of mental health disorders, coupled with the stagnation of innovation in traditional monoaminergic pharmacotherapy (e.g., SSRIs), has precipitated a critical need for novel therapeutic paradigms. This article presents a comprehensive systematic review of the so-called "Psychedelic Renaissance," focusing on the clinical resurgence of classical serotonergic...

Partydrogen im Überblick

Psychopharmakotherapie 2026 Antonia Bendau, Felix Betzler, Twyla Michnevich et al. 1 citation

Party drugs encompass a broad spectrum of legal and illegal psychoactive substances used in party settings such as clubs, festivals, raves or private gatherings to modulate mood, perception, social interaction and bodily states. Most commonly, alcohol and cannabis are consumed, followed by amphetamine, MDMA (“ecstasy”), cocaine and ketamine. Synthetic cathinones, GHB/GBL (“liquid ecstasy”),...

Possible Effects of MDMA on Vehicle Driving Competencies

Transportation research procedia 2026 Samuel Hubočan, Matúš Madleňák

Safety and security in traffic is a fundamental need of every road user. There are many factors that have a direct impact on this need. It can be assumed that vehicle driving competencies represent one of these factors. A vehicle driver should be vigilant, decisive and capable of practical use of traffic rules implied by the legal system. Addictive substances can disrupt driver’s capabilities...

DOI: 10.1016/j.trpro.2025.12.042 (opens in new tab) MDMA Addiction Poison control Orientation vector space +3

Efficacy and Safety of Psychedelics in Mental Disorder Cases: An Umbrella Review of Meta-Analyses of Randomized Controlled Trials

Journal of Clinical Medicine December 29, 2025 Monika Dominiak, Adam Gędek, Szymon Modrzejewski et al. 2 citations

Background: Psychedelic-assisted therapy is gaining renewed attention as a potential treatment for various mental disorders. Despite increasing numbers of randomized controlled trials (RCTs) and meta-analyses, a comprehensive synthesis of the evidence across different substances and indications is lacking. This umbrella review aims to evaluate the effectiveness and safety of...

Adverse events associated with classic psychedelics and MDMA: a real-world population-based study using the WHO pharmacovigilance database (VigiBase)

Psychiatry Research December 29, 2025 Omer A. Syed, Sean M. Nestor, Muhammad Ishrat Husain et al. 1 citation

Psychedelic use has greatly increased within clinical and recreational settings over recent years. While demonstrating a favorable safety profile within certain clinical populations, little empirical research has explored safety of psychedelic use within real-world samples. Using the World Health Organization (WHO) VigiBase, a comprehensive global pharmacovigilance database with voluntary...

Neurotoxicity Associated with Ketamine: An Antidepressant with Potential Risks

Theoretical and Natural Science December 24, 2025 Yiyin Hu

Ketamine is a traditional anesthetic, which has attracted much attention in recent years for its rapid antidepressant effect. It has performed particularly well in the treatment of patients with intractable depression, marking major breakthrough in the area of mental illness treatment. However, with further research, its potential neurotoxicity has gradually emerged, especially in the case of...

Assessing The Readiness of Psychiatrists in Louisiana to Incorporate Psilocybin into Clinical Practice—Lessons Learned from a State Underrepresented in Clinical Psychedelic Research

Psychedelic Medicine December 19, 2025 Amanda Husein, Madalynn Traylor, M. Frances Vest et al.

Background: Psilocybin has been granted breakthrough therapy status in the United States, speeding its advancement from research to clinical care. Due to the controversial nature of psilocybin, psychiatrists may not be fully prepared to incorporate it into clinical practice. The current study aimed to evaluate the opinions toward psilocybin among practicing psychiatrists in Louisiana. Louisiana...