Head-to-head comparisons of medication uses, side effects, warnings, and more.
Januvia (sitagliptin)
Ozempic (semaglutide)
Januvia (sitagliptin)
Ozempic (semaglutide)
Summary of Januvia vs. Ozempic
Summary for DDP-4 inhibitor
Prescription only
Januvia (sitagliptin) is a prescription medication used along with a healthy diet and exercise to treat Type 2 diabetes. It belongs to the drug class dipeptidyl peptidase-4 (DPP-4) inhibitor, also known as gliptins. Januvia (sitagliptin) is taken by mouth, typically once daily. Most people don't experience many side effects from this medication, but possible ones include stuffy or runny nose, sore throat, and headache.
Summary for GLP-1 agonist
Prescription only
Ozempic (semaglutide) is a prescription injection that's used along with a nutritious diet and exercise to treat Type 2 diabetes in adults. It's also proven to lower the risk of heart attack, stroke, and death due to heart problems in adults with Type 2 diabetes and heart disease. Ozempic (semaglutide) belongs to the drug class known as GLP-1 agonists. The dosing is convenient because it's only injected under the skin once per week. Common side effects of this medication include nausea, vomiting, and diarrhea.