Doctor’s ‘grossly irresponsible prescribing’ played direct role in two deaths, Tasmanian coroner finds

Coroner Olivia McTaggart found Dr David Jackson’s actions played a role in the deaths of Nicholas Wood and Matthew Winwood. Photograph: Thomas Faull/Getty Images View image in fullscreen Coroner Olivia McTaggart found Dr David Jackson’s actions played a role in the deaths of Nicholas Wood and Matthew Winwood. Photograph: Thomas Faull/Getty Images Doctor’s ‘grossly irresponsible prescribing’ played direct role in two deaths, Tasmanian coroner finds Dr David Jackson gave ‘effectively an unlimited supply for a drug binge’ to one addict, inquest finds Get our breaking news email , free app or daily news podcast A former medical practitioner who was the subject of multiple red flags played a direct role in the deaths of two patients through grossly irresponsible drug prescribing, a coroner has found. Nicholas Brown, Matthew Winwood, Toni Wiki and Belinda Kemp, who were all drug dependent, died in Tasmania between September 2016 and August 2017. They were being treated by Dr David Jackson, who prescribed them methadone and benzodiazepines as part of opioid replacement therapy. Brown, 35, died of combined methadone and benzodiazepine intoxication. Winwood, 47, died of mixed prescription drug toxicity involving methadone and multiple sedatives. Coroner Olivia McTaggart found Jackson put Brown – a lifelong drug user – in danger by prescribing methadone on three occasions without verifying his recent prison prescriptions. Sign up for the Breaking News Australia email Jackson provided “effectively an unlimited supply for a drug binge” to Winwood, who was clearly not stable and despite warnings from his mother, the coroner said. “He may have died by drug overdose eventually, such was his high risk, but that is not to the point,” McTaggart said. “He was deprived of a chance to live at that time.” Jackson had a “dangerous manner of treatment and prescribing” in respect of Brown, Winwood, Wiki and Kemp. “The actions of Dr Jackson, by his grossly irresponsible prescribing, played a direct causative role in the deaths of Mr Brown and Mr Winwood,” McTaggart said. “He did not play a direct role in the deaths of Ms Wiki or Ms Kemp.” In the findings, McTaggart said that Jackson, who worked in Tasmania from 1986 to 2018, was the subject of a large-scale criminal investigation as a result of the deaths, but was not charged. Tasmania’s director of public prosecutions in 2021 determined evidence could not sustain convictions for manslaughter, even if Jackson’s prescribing was dangerous or negligent or contrary to appropriate clinical guidelines, McTaggart said her findings. In 1992, Jackson came to the attention of senior health staff at a Hobart hospital who had significant concerns about his prescribing of excessive opioids to patients, McTaggart said. He again came to the attention of the chief pharmacist in 1995, in relation to the excessive prescribing of methadone. In 2007, Jackson’s prescribing practices came under scrutiny from a colleague in relation to a “known