Thousands of free-standing clinics have sprung up nationwide, injecting ketamine off-label for psychiatric disorders like ...

Ketamine is "becoming a problem" on the Isle of Man and a reclassification of the drug could lead to a need for an increase ...

A growing number of Americans are turning to ketamine—long used as a surgical anesthetic and known for recreational misuse—as ...

Millions of Americans living with chronic pain know all too well how exhausting and debilitating it can be. At Desert Sands ...

Recent research shows that the mechanism of action of ketamine is complicated but involves the opioid receptors of the brain. Maybe this is a reason why ketamine can be addictive?

Dr. Salvador Plasencia has pleaded guilty to four counts of distribution of ketamine in connection with Matthew Perry's death ...

Matthew Perry's ketamine provider, Dr. Salvador Plasencia, pleaded guilty to drug distribution charges, expressing remorse ...

Santa Monica doctor Salvador Plasencia asked another dirty physician how much the "moron" Perry would pay for ketamine in a ...

A doctor pleaded guilty to giving Matthew Perry ketamine in the month leading up to the “Friends” star’s overdose death.

Iwamasa, who admitted in court documents to administering the ketamine on the day that Perry died, pleaded guilty in August ...

One of Matthew Perry’s doctors pleaded guilty Wednesday in federal court to supplying the drug ketamine, which was a factor ...