← Drug quick-reference

Sitagliptin

Brand: Januvia

DPP-4 inhibitorUsed for: Type 2 diabetesEndocrine & Diabetes
Key warning

Caution: rare risk of pancreatitis; report severe abdominal pain

Common side effects

  • Headache
  • Stuffy or runny nose
  • Upper respiratory infection
  • Joint pain
  • Nausea

Key interactions & cautions

  • Adds low blood sugar risk with sulfonylureas
  • Adds low blood sugar risk with insulin
  • Caution in kidney impairment (dose adjust)

Counseling points

  • May be taken with or without food
  • Report severe or persistent stomach pain
  • Report signs of allergic reaction or blisters
  • Continue diet and exercise
  • Monitor blood sugar as directed

High-yield study aid for exam prep — not a substitute for the package insert or a pharmacist’s dispensing reference.