Medications that have transformed the treatment of obesity may also help people drink less alcohol, according to new government-funded research. The study was small — just 48 adults — and lasted just over two months, so it’s not the final word. Experts say it’s not yet clear how safe these drugs are for people who don’t need to lose weight. But the results add to evidence from animal studies and reports that people are finding drugs like Ozempic and Wegovy helpful to manage cravings, not just for food, but also for tobacco and alcohol. Scientists are studying these drugs in smokers, people with opioid addiction and cocaine users.