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This allows the medication to disperse into the tissue and prevents it from leaking back out through the needle track when you withdraw

With increasing frequency over the past few years, optometrists across the country have gotten referrals from internists requesting baseline diabetic retinopathy (DR) screenings for patients about to start therapy with one of the glucagon-like peptide-1 (GLP-1)/glucose-dependent insulinotropic polypeptide (GIP) receptor agonists such as semaglutide (Ozempic, Novo Nordisk), tirzepatide (Mounjaro, Eli Lilly) and dulaglutide (Trulicity, Eli Lilly

Taken together, this narrative review aims to evaluate preclinical and clinical studies that report on the availability of GLP-1 and select GLP-1 RAs in the CNS

Christopher Lopez , Taissia G