NIH Study Shows Antidepressants May Enhance Drug Delivery to Brain
April 27, 2017
A new study from the United States National Institutes of Health (NIH) found that pairing the antidepressant amitriptyline with drugs designed to treat central nervous system diseases, enhances drug delivery to the brain by inhibiting the blood-brain barrier in rats. The blood-brain barrier serves as a natural, protective boundary, preventing most drugs from entering the brain. The research, performed in rats, appeared online April 27, 2017 in the Journal of Cerebral Blood Flow and Metabolism.