Investigation and inquest
On 6th September 2016, I commenced an investigation into the death of Thomas Paul Arthur JACKSON, aged 24 years. The investigation concluded at the end of the inquest on 1st November 2018. The conclusion of the inquest was a detailed narrative one with the Cause of Death being:
Ia) Clozapine Toxicity
Ib) Pneumonia
II) Treatment Resistant Schizophrenia.
Circumstances of the death
Tom was subject to compulsory Mental Health Detention at a secure unit within St George’s Hospital, Stafford. In the early hours of 25th August 2016 Tom was found in a poorly state in his room. He was certified dead at 02.25 hours.
Coroner’s concerns
It is well known that Clozapine is a potentially dangerous drug which needs to be carefully monitored. Monitoring is for both whole blood to look at infection markers and for blood plasma to cheek on Clozapine levels. Since this death the Trust involves has established a policy for the regular checking of blood plasma levels for patients in receipt of Clozapine. However it appears that this is a local policy and that there is no national policy for these checks to be carried out. I wonder if there should be a direction for all trusts to carryout blood plasma tests on patients receiving Clozapine on a regular basis perhaps at least six monthly or yearly.