A NIDA-funded randomized clinical trial found that primary care patients with opioid and alcohol use disorders (OAUD) who were offered a collaborative care intervention were more likely to receive evidence-based treatment and refrain from using opioids and alcohol six months later, compared to patients receiving usual care. The collaborative care intervention increased both the proportion of patients receiving evidence-based treatment for OAUD (39.0% vs. 16.8%) and the number refraining from opioids or alcohol use at six months. (32.8% vs. 22.3%). Collaborative care was designed to increase the delivery of either a six-session brief psychotherapy treatment, and/or medication-assisted treatment, with either buprenorphine/naloxone for opioid use disorders or long-acting injectable naltrexone for alcohol use disorders. Usual care participants were given a number for appointment scheduling and a list of community referrals for OAUD treatment. The authors suggest the findings indicate that treatment for OAUDs can be integrated into primary care settings effectively. For...

Stress and anxiety are widely believed to contribute to drinking. Alcohol is thought to reduce tension caused by stress (the "flight or fight" response) as well as alleviate the unpleasant symptoms of anxiety (anticipation of the unpredictable, impending threats). Prior research, however, has yielded inconsistent findings as to the unique relations between stress and anxiety, on the one hand, and alcohol consumption and alcohol use disorders, on the other hand. This study was designed to examine how differences in self-reported levels of anxiety, anxiety sensitivity, and perceived stress impact the frequency and intensity of drinking, alcohol craving during early withdrawal, and alcohol craving and stress reactivity. According to an article in News-Medical.net, recent drinking was assessed in 87 individuals (70 men, 17 women) with alcohol use disorders (AUDs). Three distinct measures were used to evaluate anxiety, anxiety sensitivity, and perceived stress. A subset of 30 subjects was admitted to a medical...