Medications

How new ketamine drug helps with depression

On March 5, the Food and Drug Administration (FDA) approved the first truly new medication for major depression in decades. The drug is a nasal spray called esketamine, derived from ketamine—an anesthetic that has made ...

Psychology & Psychiatry

Closing the loop for brain imaging in depression

Depression can have a profound impact on affected individuals and those around them. It is one of the most common mental health conditions, and its symptoms include sustained feeling of sadness, hopelessness, and guilt. In ...

Psychology & Psychiatry

New avenue for anti-depressant therapy discovered

Researchers have made a ground-breaking discovery revealing new molecular information on how the brain regulates depression and anxiety. In so doing, they identified a new molecule that alleviates anxiety and depressive behaviour ...

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