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Finding into death of Mandy Hawkey

Deceased

Mandy Jane Hawkey

Demographics

51y, female

Coroner

Coroner Darren Bracken

Date of death

2018-08-05

Finding date

2022-05-20

Cause of death

Mixed drug toxicity

AI-generated summary

A 51-year-old woman with longstanding treatment-resistant depression, chronic pain, and suicidal ideation died from mixed drug toxicity. She intentionally overdosed on multiple medications including benzodiazepines, antidepressants, and analgesics. The coroner identified that her GP prescribed flunitrazepam (a Schedule 8 drug) for nearly 2 years without the required regulatory permit, dispensing approximately 4.5 tablets daily—twice the directed dose. While most medications were appropriately prescribed initially, the patient hoarded discontinued medications and deliberately ingested excessive quantities. The psychiatrist did not assume oversight of benzodiazepine prescribing despite the patient's complex needs. Key clinical lessons include: ensuring appropriate permits for long-term benzodiazepine use, implementing structured deprescribing protocols, coordinating care between GPs and psychiatrists for complex cases, and maintaining awareness of suicide risk in patients with treatment-resistant depression and chronic pain despite apparent life planning.

AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes. Report an inaccuracy.

Specialties

general practicepsychiatrypsychologypain medicine

Error types

medicationcommunicationsystem

Drugs involved

flunitrazepamdosulepinparacetamolcodeinetramadolmirtazapinefluvoxaminereboxetinenortriptylinelorazepamlamotriginelevothyroxinevenlafaxineamitriptylinemetoclopramideprednisolone

Clinical conditions

treatment-resistant depressiongeneralised anxiety disorderchronic painsuicidal ideationhypothyroidismirritable bowel syndromegastro-oesophageal reflux diseaseosteo-arthritisdrug toxicitybenzodiazepine dependence

Contributing factors

  • Long-standing treatment-resistant depression
  • Chronic pain from hip replacement
  • Suicidal ideation and prior suicide attempts
  • Medication hoarding
  • Prescribed flunitrazepam for nearly 2 years without regulatory permit
  • Excessive flunitrazepam dispensing (4.5 tablets daily, twice recommended dose)
  • Lack of coordination between GP and psychiatrist regarding benzodiazepine oversight
  • Personal stressors including loss of contact with granddaughter
  • Intentional overdose of multiple medications

Coroner's recommendations

  1. That AHPRA consider these findings in relation to Dr R.'s prescribing practices and assist him to improve his prescribing practices and understand the significance of obtaining relevant permits to prescribe Schedule 8 medications
  2. That the Medicines and Poisons Branch of the Department of Health, Victoria consider these findings in relation to Dr R.'s failure to comply with regulations relating to permits
Full text

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