Repetitive Transcranial Magnetic Stimulation (rTMS) as a Promising Treatment for Craving in Stimulant Drugs and Behavioral Addiction: A Meta-Analysis.

Addiction is a mental disorder with limited available treatment options. The therapeutic potential of repetitive transcranial magnetic stimulation (rTMS) on it, by targeting craving in particular, has been explored with heterogenous results. This meta-analysis uses updated evidence to assess overall rTMS efficacy on craving, differential effects between addiction types clustered into three groups (depressant (alcohol, cannabis, opiate), stimulant (nicotine, cocaine, methamphetamine), and behavioral addiction (gambling, eating disorder)), and stimulation settings.

Incidence of high dosage buprenorphine and methadone shopping behavior in a retrospective cohort of opioid-maintained patients in France.

Background: Opioid Substitution Treatment (OST) misuse and diversion have significantly increased worldwide. Obtaining OST prescriptions from multiple prescribers, known as doctor shopping, is a way in which opioids may be diverted.

Objectives: The aim of this study was to assess the incidence of OST (high dosage buprenorphine (HDB) and methadone (MTD)) shopping behavior and identify associated risk factors, and its impact on mortality.

Quetiapine extended release for the treatment of bipolar disorder.

Management of bipolar disorder (BD) requires a complex combination of pharmacological and psychosocial interventions. Over recent decades the therapeutic arsenal for BD has expanded to include lithium, anticonvulsants and second-generation antipsychotics (SGAs). Immediate release (IR) quetiapine fumarate is a SGA approved in several countries for the treatment of patients with schizophrenia and BD or as an add-on treatment for major depressive disorders.