For patients who cannot tolerate weight loss injections due to nausea or other side effects, several alternative approaches exist within the UK framework for obesity management
Exendin-4 shares approximately 53% structural similarity with human GLP-1 but is resistant to DPP-4 enzyme degradation, giving it a significantly longer half-life than native human GLP-1, which breaks down in approximately 2 minutes
This means their quality, purity, and efficacy are not held to the same standards as licensed pharmaceuticals
The search strategy combines Medical Subject Headings (MeSH) and keywords including GLP-1, glucagon-like peptide-1 receptor, GLP-1 receptor agonist, sepsis, systemic inflammation, infection, immune response, critical illness, MODS, multiple organ dysfunction, cytokines and sepsis treatment. Articles were screened for relevance based on titles and abstracts, with full-text evaluation of studies addressing the mechanistic or therapeutic implications of GLP-1 signaling in experimental or clinical models of sepsis