Pharmacist-led digital intervention reduces hazardous prescribing in general practice

A pharmacist-led, new digital intervention that improves patient safety when prescribing medication in general practice reduced rates of hazardous prescribing by more than 40%, 12 months after it had been introduced to 43 GP practices in Salford, finds a new study. Due to its success, plans are underway to roll it out across Greater Manchester.

Prescribing and medication are one of the biggest causes of patient safety incidents and the third WHO Global Patient Safety Challenge is focussed on Medication without Harm. The SMASH intervention addresses this. It was developed by researchers at the National Institute for Health Research Greater Manchester Patient Safety Translational Research Centre (NIHR GM PSTRC), which is a partnership between The University of Manchester and Salford Royal hospital in collaboration with The University of Nottingham.

Pharmacists working in general practice use the SMASH dashboard to identify patients who are exposed to potentially hazardous prescribing. For example, patients with a history of internal bleeding may be prescribed medications such as aspirin which could increase the risk of further internal bleeds without prescribing other treatments to protect them. SMASH identifies this and warns healthcare professionals about it, who can then decide on a possible course of action.

The intervention is unique due to its ability to provide near real time feedback to prescribers as it updates every evening.

Professor Darren Ashcroft, Research Lead for the Medication Safety theme at the GM PSTRC, said: "We worked with the Safety Informatics theme at the GM PSTRC to develop then test SMASH. It is designed to improve patient safety in general practice by reducing potential problems made when prescribing medication and inadequate blood-test monitoring. It brings together people and data to reduce these common medication safety problems that all too often can cause serious harm."

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Source: EurekAlert, 14 October 2020