‘Shoot me up with a big one’: The Ketamine Timeline of the Last Days of Matthew Perry - Addiction/Recovery eBulletin

MAGIC to TRAGIC –

May 27, 2026 – The 2 1/2-year investigation and prosecution that followed came to a close Wednesday with the sentencing of his personal assistant Kenneth Iwamasa, who bought him the drugs, gave him injections, and found him dead in the hot tub. The 54-year-old “Friends” star had told Iwamasa to shoot him up “with a big one.”

Sept. 30, 2023 — Told by a patient that he knew a prominent person willing to pay big money for ketamine, Dr. Salvador Plasencia meets with Perry and Iwamasa at their home in the Pacific Palisades neighborhood of Los Angeles. Plasencia texts a doctor friend, Mark Chavez, who agrees to obtain ketamine for him. “I wonder how much this moron will pay,” Plasencia texts Chavez. Later the same day, Plasencia returns to Perry’s house, where Iwamasa pays him $4,500 in cash for four vials. Plasencia gives Perry two injections, and teaches Iwamasa how to do it.

Oct. 2, 2023 — Iwamasa texts Plasencia seeking more ketamine, referring to it in code as “dr pepper.” Plasencia appears, gives Perry the injections, and leaves behind more vials.

Read More