National rules are needed about restriction of NHS prescriptions for drugs available over the counter
A recent news article in the BMJ reported that many clinical commissioning groups (CCGs) in England are trying to restrict NHS prescriptions for drugs that are also available over the counter (OTC). This would include, for example, drugs such as antihistamines. This raises a number of issues. Firstly, CCGs have no legal power to limit the prescribing of drugs by GPs (although many CCGs and GPs don’t seem to know this). The only drugs that GPs are not allowed to prescribe are those listed in Part XVIIIA of the NHS Drug Tariff (sometimes referred to as the ‘blacklist’). Secondly, rather than going through a formal process and asking the Department of Health to place additional drugs on the ‘blacklist’, CCGs seem content to let doctors decide who should have these drugs on NHS prescription and who should not. This will inevitably lead to considerable variation between GPs in their propensity to prescribe these drugs, thereby leading to ‘postcode prescribing’. Thirdl...