Matthew Perry died on October 28, 2023, at age 54, from an acute intoxication of ketamine, with contributing conditions including drowning, trauma from limited mobility, and coronary artery disease. His death was ruled an accident by the Los Angeles County Medical Examiner-Coroner. The sequence began when Perry ingested ketamine during a home soak, lost consciousness in a hot tub, and became submerged until rescued and later pronounced dead at a hospital. Key facts, timelines, and investigative outcomes are outlined below to provide a durable, verified reference on this high-profile inquiry.
Key Facts at a Glance
The following table summarizes the essential, verified attributes of Matthew Perry’s death.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Date of Death | October 28, 2023 | Medical Examiner-Coroner Report |
| Age | 54 | Public Records |
| Location | Los Angeles, California, residence | Law Enforcement and Coroner |
| Primary Cause | Acute ketamine intoxication | Toxicology Report |
| Contributing Causes | Drowning, trauma from limited mobility, coronary artery disease | Medical Examiner-Coroner |
| Ruling | Accident | Official Determination |
| Ketamine Source | Prescribed ketamine infusions for at-home use under telehealth guidance | Investigative Reports |
Sequence of Events on October 28, 2023
Understanding the factual timeline helps clarify how the tragedy unfolded without speculation. Investigators reconstructed the following sequence from medical, toxicological, and witness information.
- Earlier that day, Perry received an at-home ketamine infusion as part of a medically supervised treatment regimen.
- Later, he entered a hot tub while still affected by the drug’s sedative and impairing effects.
- In that state, he became submerged underwater and was not promptly noticed due to limited mobility and the quiet environment.
- Emergency services were called, he was pulled from the water, and CPR was initiated.
- He was transported to a hospital in cardiac arrest and was later pronounced dead.
Official Cause and Toxicology Findings
The Los Angeles County Medical Examiner-Coroner determined that the primary factor was acute ketamine intoxication, with drowning as a mechanism of injury in a restrained individual. The drug had induced dissociative and sedative effects, significantly reducing consciousness and protective reflexes. The report highlighted that limited mobility delayed self-extrication from the tub, and the combination of trauma from prolonged immobility and underlying coronary artery disease further complicated the physiological stress.
Investigation and Evidence Reviewed
Authorities reviewed extensive evidence to reach the conclusion, including 911 calls, security footage, medical records, and detailed toxicology screens. These materials consistently pointed to an unintentional sequence in which prescribed ketamine led to impairment and subsequent submersion. No evidence supported alternative scenarios such as intent to self-harm or criminal foul play, enabling the office to classify the case as an accident.
Context Around Ketamine Use and Treatment
At the time of his death, Perry was undergoing at-home ketamine therapy, a treatment delivered via telehealth that had been legally prescribed and administered by trained clinicians. While ketamine has established uses in certain mental health and procedural settings, off-label and unsupervised home protocols carry inherent risks, particularly when individuals have comorbidities or are in environments like bathtubs where consciousness or mobility can be suddenly compromised.
Broader Takeaways and Risk Perspective
Matthew Perry’s death underscores the importance of structured protocols, appropriate supervision, and environmental safeguards when using potent sedating agents outside of monitored clinical settings. Recognizing the interplay between prescribed therapies, underlying health conditions, and situational risks can help others make informed decisions and implement preventive measures, even as the public continues to seek clarity around high-profile cases.