Approximately 5% of adults aged over 40 years have stable angina, appear on our coronary heart disease (CHD) registers and are recalled at least annually for reviews. People with angina are often prescribed four or more regular items, and it is widely believed that patients are more likely to take their medicines effectively when they agree to their prescription and feel involved in decision-making. The medication review involves patients in prescribing decisions, and supports them in taking their medicines most effectively, so improving health outcomes and satisfaction with their care.