Antibiotic prescribing control by pharmacists within UK NHS hospitals

Abstract

Objective: To identify the role of clinical pharmacists in antibiotic prescribing control. Method: A self-completion postal questionnaire was sent to the chief pharmacist at 465 UK National Health Service hospitals in 2001/2002. It contained questions covering hospital demographics and the role of pharmacists in ensuring adherence with the recommendations on antibiotic prescribing contained in hospital prescribing documents. Key findings: Fifty-four per cent of questionnaires (n = 253) were completed. Of these, 93% (n = 235) of the responding hospitals had at least one of the following prescribing control documents: antibiotic formulary, antibiotic policy and antibiotic guidelines. Pharmacists routinely performed clinical review of adherence with prescribing recommendations (antibiotic prescribing control) in 83% of the responding hospitals but only in approximately two-thirds of hospitals (64%) was this review performed on every ward. The antibiotic prescribing control process appeared to be thorough, with five review activities performed by pharmacists in the majority of hospitals (74%), and proactive, with pharmacists undertaking routine daily visits to all wards (or selected units) in 85% of responding hospitals. Nearly three-quarters (71%) of hospitals had performed an audit of antibiotic prescribing; the majority had done so within the past two years. Pharmacists had been involved in these audits in 92% of responding hospitals. Conclusions: Where performed, antibiotic prescribing control appeared to be a thorough process. Key areas for service improvement are extension of antibiotic prescribing control to all wards and the standardisation of intervention documentation. Barriers preventing the provision of a comprehensive clinical pharmacy service are discussed and future strategies identified.