Dr. Salvador Plasencia has pleaded guilty to four counts of distribution of ketamine in connection with Matthew Perry's death. The doctor's plea agreement states that he distributed 20 vials of ...

Prefilled syringe eliminates the need to reconstitute separate vials prior to administration and simplifies the vaccine process.

A doctor who was a primary target in the sweeping investigation of actor Matthew Perry's overdose death pleaded guilty Wednesday to supplying the "Friends" star with ketamine despite knowing he ...

A doctor pleaded guilty Wednesday to giving Matthew Perry ketamine in the month leading up to the "Friends" star's overdose death.

A doctor charged with giving Matthew Perry ketamine in the weeks leading up to the “Friends” star's overdose death pleaded guilty Wednesday in federal court in Los Angeles.