Common side effects may include nausea, insomnia, dry mouth, constipation, and headache
Christensen, M., Vedtofte, L., Holst, J.J., Vilsbll, T., Knop, F
If you experience any severe symptoms outside of minor swelling or bruising at the injection site, including significant pain at the injection site that has not gone away by the next day, call your doctor immediately.
[9] [10] The Link Between Ozempic and Gallbladder Problems Cholelithiasis (gallstones) and cholecystitis (inflammation of the gallbladder) are recognised adverse reactions listed in the Ozempic Summary of Product Characteristics (SmPC)
doi:10.1016/j.numecd.2023.03.023
As of late December 2025, Health Canada had nine active applications from companies that want to sell generic semaglutide