A doctor was found guilty of professional misconduct for providing prescriptions to her defacto partner.1 Over a period of two years, she had prescribed morphine, pethidine, psychotropic and various other drugs for her partner. The medical tribunal found that she prescribed the Schedule 8 drugs without having the proper authority, when she knew or should have known that her partner was a drug-dependent person, and that she did not maintain adequate medical records. She was disqualified from being registered as a medical practitioner for a period of 18 months.
Another case involved the death of a family friend. The 22-year-old man died four days after he had three wisdom teeth removed.2 Two days after the extraction, he was suffering from increasing pain which was not relieved by ibuprofen, or paracetamol with codeine. His mother contacted a long-standing family friend who was a GP. The GP agreed to see the man and gave him a prescription for a combination of paracetamol, codeine and doxylamine. She also gave him a box containing seven methadone tablets. These tablets were past their expiry date and had been prescribed for the GP a few years earlier after a surgical procedure. The GP wrote instructions on the box saying ‘1 tab every 6–8 hours’. Two days later, the man was found dead in his bed.
Toxicology revealed the presence of morphine, codeine, methadone, doxylamine, norfluoxetine and paracetamol. An expert opinion concluded that the death was a result of excessive exposure to methadone, most likely due to its respiratory depressant effect, or due to sudden cardiac death from fatal QT prolongation, or both. According to the expert, the major contributory factor to the toxicity of the methadone was a drug interaction with fluoxetine. The coroner found that the primary drugs contributing to the death were methadone, and its interaction with fluoxetine, and a very high dose of codeine. The coroner noted that the man’s parents and the GP were not aware that he had recently taken fluoxetine. The coroner determined that the death was preventable and referred the GP for disciplinary action.2