52y · Female·Mixed drug toxicity (methadone, pregabalin, valproic acid, benzodiazepines)
A 52-year-old woman with chronic pain, epilepsy, and opioid dependence died from mixed drug toxicity after prescribed methadone, pregabalin, valproic acid, and benzod…
35y · Female·combined drug toxicity
…and mirtazapine); contraindicated benzodiazepine prescribing despite documented substance use disorder and opioid replacement therapy; long-term benzodiazepine use without cessation strategy; and unsupervised methadone d…
50y · Female·Potentially fatal multiple drug toxicity (oxycodone, mirtazapine, citalopram, cl…
Ms RF, a 50-year-old woman with epilepsy and chronic pain from a workplace wrist injury, died from potentially fatal multiple drug toxicity involving oxycodone, mirtazapine, citalopram, clonazepam, and pregabalin. She en…
30y · Female·Fentanyl overdose caused by self-administration of intravenous Fentanyl
…upervisors. Critical failures included: AHPRA's failure to routinely screen for oxycodone despite Fentanyl misuse history; lack of real-time access to prescription records; inadequate communication between treating psych…
29y · Female·Mixed drug toxicity (gamma hydroxybutyrate, methylamphetamine, amphetamine, diaz…
…tal health settings, recognition of the intersection between family violence, mental illness and substance misuse, and earlier intervention when patients disengage from mental health services.
36y · Male·Combined drug toxicity (pregabalin, morphine, amitriptyline)
… possible prescription shopping, Dr S. took no action. He failed to obtain required permits for Schedule 8 opioids, ignored recommendations from pain management specialists to reduce opioids, and maintained poor clinical…
32y · Male·Multiple drug toxicity (including heroin)
Kirk Steven Ardern, a 32-year-old male with a long history of opioid dependence and substance abuse, died from multiple drug toxicity (including heroin) three days after relea…
51y · Female·Mixed drug toxicity (amitriptyline, chlorpheniramine, diazepam, codeine) complic…
… diazepam, codeine) complicated by biventricular heart hypertrophy. She had chronic back pain treated with opioids and used excessive over-the-counter antihistamines for perceived allergies and their sedating effects. De…
47y · Female·Mixed drug toxicity (pregabalin, oxycodone and mirtazapine)
…alin from multiple clinicians across three months. Key clinical lessons: mandatory SafeScript checking for opioids must be performed before every prescription; oxycodone requires Schedule 8 permits; doctors must coordina…
28y · Male·Multiple head, facial and spinal injuries sustained in a single vehicle motorbik…
…nd. Toxicology detected therapeutic/sub-therapeutic levels of prescribed CNS depressants (benzodiazepines, opioids, antidepressants). Key clinical lessons: (1) Mr Tyrrell had documented substance use disorder with clear …
19y · Female·Mixed drug toxicity, with morphine (from poppy seeds) and dextromethorphan (from…
Nicole Petersen, aged 19, died from mixed drug toxicity due to consumption of poppy seed tea combined with cough syrup and diazepam. She became unresponsive overnight and was discovered in cardiac arrest around 5:45am. H…
50y · Male·mixed drug (oxycodone and methadone) and ethanol toxicity
…sues following a 2012 motor vehicle accident (deliberate self-harm) resulting in chronic pain managed with opioids. On 22 April 2018, following a violent altercation with his wife, police attended but did not document hi…
39y · Female·Hypoxic-ischaemic encephalopathy due to cardiorespiratory arrest due to methadon…
A 39-year-old woman with opioid dependency died from cardiac arrest caused by methadone toxicity. She had been prescribed up to six take-a…
34y · Male·mixed drug overdose (heroin, methadone, codeine, diazepam, nitrazepam, oxazepam …
34-year-old male with longstanding opioid and benzodiazepine dependence who overdosed following discharge from hospital. He was hospitalized on 22 S…
37y · Male·mixed drug toxicity
…. Over four months, he obtained prescriptions from 19 different doctors for multiple medications including opioids and benzodiazepines. His brother observed signs of intoxication and removed accessible medications on 1 N…
44y · Male·Combined drug effect (oxycodone and benzodiazepines)
…ycodone from two different doctors on the same day (15 and 23 November 2012) at different pharmacies, then misused the medication intravenously in combination with his regular benzodiazepines. He had reduced opioid toler…
54y · Male·Neck compression (hanging)
…napproved leave while on close observations. He was admitted with major depression, suicidal ideation, and opioid dependence. On 1 July 2014, despite being on hourly observations and deteriorating mental state that eveni…
21y · Male·combined effect of a cocktail of drugs causing central nervous system depression…
…homeless, highly intoxicated patient. System-level failures included inability to detect prescription drug misuse across multiple providers, lack of real-time monitoring of controlled medicines, and emphasis on patient s…
28y · Female·Complications of a seizure in the setting of prescription drug abuse (pregabalin…
…tored by SafeScript (Victoria's real-time prescription monitoring system), prescribers lacked awareness of misuse risks, and SafeScript reliance on accurate patient details failed when false identities were used. This pr…
26y · Male·Mixed drug toxicity (MDMA, ketamine, methylphenidate, and novel psychoactive sub…
Mr P, a 26-year-old man, died from mixed drug toxicity involving MDMA, ketamine, methylphenidate, and novel psychoactive substances (synthetic cathinones: ethylone, eutylone, N-ethylpentylone, N-ethylhexedrone). He consu…
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