The FDA stated in January 2024 that their preliminary evaluation does not find that GLP-1 medicines cause suicidal thoughts or actions, though they continue monitoring and cannot definitively rule out a small risk
The standards exist, but they are applied through the pharmacy contractor, Express Scripts, during the review process rather than explained step-by-step in official guidance
the amino acids, which form a catalytic "triad" are Ser 344 , Asp 242 , and HiS 193 (subscript numbering indicating position in the sequence)
The science of slowed gastrointestinal motility GLP-1 receptor agonists act on the gutbrain axis and are known to slow gastric emptying and overall gastrointestinal transit , contributing to early satiety and appetite suppression. As intestinal transit slows, the colon has more time to absorb water from stool , leading to hard, dry stools that are difficult to pass . Constipation is a common, dose-related adverse effect listed in FDA prescribing information for both Wegovy (semaglutide) and Zepbound (tirzepatide) and is most frequently reported during dose escalation , with improvement over time., Step-by-Step MD Protocol for Relief 1