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

A woman charged with selling Matthew Perry the ketamine dose that killed him is headed for trial in September.

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

A doctor accused of supplying Matthew Perry with ketamine before his death is expected to plead guilty in federal court on Wednesday.

Dr. Salvador Plasencia has agreed to plead guilty to four counts of distribution of ketamine, according to the signed document filed in federal court in Los Angeles.

Jasveen Sangha, allegedly known to her customers as "Ketamine Queen" and accused of selling Matthew Perry the fatal dose of ...

Jasveen Sangha, known to her customers as "The Ketamine Queen," is charged with selling Matthew Perry the dose of ketamine ...

Friends actor Matthew Perry died of ketamine overdose. Dr Salvador Plasencia pleaded guilty in LA court in the actor's death case.

Ketamine does not generally cause death from cardiac or respiratory effects, but rather from associated injury.” Matthew Perry’s cause of death was listed as “acute effects of ketamine.” ...

After Matthew Perry’s cause of death was ruled as “acute effects of ketamine" on Friday, experts are speaking out about misconceptions surrounding the drug.

Matthew Perry died from the "acute effects of ketamine," according to his autopsy report, but exactly why the drug was in the beloved actor's system at the time of his death remains unclear.

The ketamine infusion that actor Matthew Perry received days before his Oct. 28 death has become a popular mental health treatment across the U.S. A lower dose of the traditional anesthetic has ...