TA875 for semaglutide and TA664 for liraglutide in weight management), GLP-1 receptor agonists are recommended as part of a comprehensive treatment strategy that includes dietary modification, increased physical activity, and other glucose-lowering therapies when appropriate
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27 Importantly, GLP-1 action is short-lived, with a half-life of just 12 minutes in the bloodstream under normal physiological conditions, after which it is broken down by the enzyme dipeptidyl peptidase IV (DPP-4), resulting in a loss of its biological activity
In the UK healthcare system, many patients receive GLP-1 medications through NHS prescriptions when they meet NICE eligibility criteria, with standard prescription charges currently 9.90 per item in England (prescriptions are free in Scotland, Wales, and Northern Ireland)