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Find 200 clinical trials for depression near Los Angeles, California. Connect with research centers in your area.
Showing 81-100 of 200 trials
NCT04309877
Depression is very common and poses a huge disease burden. About 20% of the US population suffers from depression at least once in their lifetime. Inflammations that are hidden inside our body as a result of aging, obesity, chronic diseases, or certain treatments (e.g., interferon for hepatitis C) appear to cause depressive symptoms and even clinical depression. Individuals with such inflammations are more likely to suffer from depression and are less likely to respond to currently available antidepressant medications. This study will test theophylline, a medication currently used for asthma treatment, as a new way to mitigate depressive symptoms in response to such inflammations. This study begins with a 90-minute screening session to determine whether participants are eligible to join the main study. Those who meet the eligibility criteria will then join the main study, which will consist of taking theophylline or methylcellulose (i.e., oral placebo) for 2 weeks at home and an 8-hour session at the UCLA Medical Center. Approximately 20 healthy adults will be recruited for participation in the study. During the course of the study, participants will take theophylline or methylcellulose for 2 weeks at home and then will be injected either lipopolysaccharide (LPS) or saline (i.e., intravenous placebo) at the UCLA Medical Center. LPS is a bacterial substance that can initiate chemical reactions that are similar to those seen in individuals with mild sickness symptoms, such as a slight increase in body temperature, muscle aches, or tiredness. It is a safe way of investigating the body's response to inflammation and how these changes may alter cognitive, emotional, or neural function. It has been given thousands of times to healthy volunteers - both younger and older adults - without any serious side effects.
NCT02260765
The aim of the study is to evaluate the efficacy of the Deep TMS compare to TAU and the different in resource utilization of treating depression with Deep TMS compare to the TAU. The current study is a prospective semi-naturalistic, randomized study in which depressed patient who failed to respond to at least one medication or could not tolerate at least two antidepressants and are seeking for alternative treatment will be offered to join an open label study. The study designed as double arm study of which patient will have 50% chance to be randomized to one of the study groups. The study includes two arms. The dTMS study group will be treated according to the cleared FDA treatment protocol of 4 weeks of daily treatment following by additional 12 weeks of biweekly treatment and overall of 44 treatments. The Treatment As Usual arm will be treated by their primary care physician / psychiatrist according to the usual treatment recommend to the patient clinical status