Researchers discover that ketamine's antidepressant effects involve the brain's opioid system

Published Date: 25 Jul 2025

Ketamine is a highly effective, fast-acting antidepressant that works even for patients who have not responded to other medications. However, the brain mechanisms important for these rapid treatment effects are yet to be ...

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Real-world lecanemab findings show that APOE epsilon 4 status identifies patients at a higher risk for ARIA but cannot predict which individuals will develop the complication.

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Patients who undergo anterior cruciate ligament reconstruction may show persistent neuromuscular alterations during functional tasks, despite reduced joint position sense errors.

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Limiting sugar during pregnancy and infancy is associated with reduced risk for dementia during adulthood, delayed disease onset, and benefits for brain health, a study shows.

Ponesimod is well tolerated and effective for up to 13 years in patients with relapsing-remitting multiple sclerosis, a combined analysis shows.

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