tirzepatide banned Zepbound copycats remain online despite FDA ban SAHPRA has seized illegal weight-loss

Phenylephrine and ephedrine both raise blood pressure but through different doors, and that difference is the whole answer on exam day

doi: 10.1016/j.amsu.2021.102917

This offers several potential benefits: Avoids first-pass metabolism : Unlike swallowed medications that must pass through the liver, sublingual absorption delivers drugs directly to the bloodstream Bypasses stomach acid : GLP-1 peptides are degraded by digestive enzymes, so avoiding the stomach could improve stability Rich vascular network : The area under the tongue has extensive blood vessels that allow rapid absorption However, research on peptide delivery through oral mucosa reveals significant challenges: Peptides like semaglutide and tirzepatide have molecular weights around 4000 Da (compounds above 500 Da generally show poor permeability) Salivary and mucosal proteases degrade peptides before they can cross the epithelial barrier Continuous saliva production dilutes and washes away the medication Studies with insulin showed only 1-2% bioavailability via buccal/sublingual routes without absorption enhancers The key question: Do compounded ODT formulations overcome these barriers

Approach to Managing People With CKD From Diabetes A graphical summary of an approach based on the recommendations from the working group adapted from the 2022 KDIGO clinical practice guideline for the management of CKD is shown in Figure 6 [81]

These organizations pushed misinformation and propaganda about pharmaceutical opioid analgesics and incited the OPIOID HYSTERIA stigmatizing chronic pain patients and demonizing essential medicines