This guidance updates and replaces NICE technology appraisal 90 (published in May 2005).
The review and re-appraisal of clopidogrel and modified-release dipyridamole for the prevention of occlusive vascular events has resulted in a change in the guidance. Specifically:
- Treatment with modified-release dipyridamole in combination with aspirin for people who have had an ischaemic stroke is now recommended only if clopidogrel is contraindicated or not tolerated.
- Treatment with modified-release dipyridamole in combination with aspirin for people who have had an ischaemic stroke or a transient ischaemic attack is no longer limited to 2 years’ duration from the most recent event.
- Clopidogrel is no longer recommended only for people who are intolerant of aspirin and have had an occlusive vascular event or have peripheral arterial disease.
Modified-release dipyridamole alone is now recommended as an option to prevent occlusive vascular events.
The recommendations in this guidance represent the view of NICE, arrived at after careful consideration of the evidence available. When exercising their judgement, health professionals are expected to take this guidance fully into account, alongside the individual needs, preferences and values of their patients. The application of the recommendations in this guidance is at the discretion of health professionals and their individual patients and do not override the responsibility of healthcare professionals to make decisions appropriate to the circumstances of the individual patient, in consultation with the patient and/or their carer or guardian.
Commissioners and/or providers have a responsibility to provide the funding required to enable the guidance to be applied when individual health professionals and their patients wish to use it, in accordance with the NHS Constitution. They should do so in light of their duties to have due regard to the need to eliminate unlawful discrimination, to advance equality of opportunity and to reduce health inequalities.