Biomed Radio - Washington University School Of Medicine In St. Louis

Treatment-resistant depression is a big problem for older adults. More than half of seniors with clinical depression don’t get relief from standard antidepressant medications. To address that problem, psychiatrists at Washington University School of Medicine in St. Louis are helming a multicenter study to evaluate the efficacy of supplementing current therapies with additional drugs, or changing medications altogether. The study will follow 1,500 people with depression from St. Louis and rural Missouri, Los Angeles, Western Pennsylvania, New York City, Toronto and rural Ontario. Study subjects will be 60 or older, and all will have failed to respond to treatment involving at least two antidepressants. Some subjects will take additional drugs during the study, and others will be switched to different medications. After treatment, the researchers will attempt to evaluate which types of patients respond best to specific treatment strategies. TREATMENT-RESISTANT DEPRESSION IS A PARTICULAR PROBLEM FOR OLDER ADULT