Adult entertainment star Emily Willis, 25, has been paralyzed by extremely rare locked-in syndrome, which affects just under 1,000 Americans, according to a lawsuit filed by her family.

A nasal spray that contains esketamine — a potent derivative of ketamine — can now be taken on its own to treat adults with severe depression, the FDA says. Here's what that means.

A new study has found small amounts of liquid ketamine administered in a clinical setting can significantly reduce symptoms ...

A ketamine-derived nasal spray is now available for the millions of Americans living with severe depression. The ...

A doctor has explained what taking six grams of ketamine every day can do to the body after former adult film star Emily ...

A study led by Dr. Peter Canoll's lab, in collaboration with researchers at Columbia University Irving Medical Center, ...

Heavy cannabis use may negatively impact a person’s working memory, according to the largest study on this subject to date.

Here are some of the stocks that may see significant price movement today: JSW Energy, Hyundai Motors, Suzlon Energy, etc.