← Drug quick-reference

Glucagon

Brand: Gvoke, Baqsimi

Antihypoglycemic hormoneUsed for: Severe low blood sugarEndocrine & Diabetes

No boxed warning on the current FDA label.

Caution
Ineffective when liver glycogen is depleted (prolonged fasting, adrenal insufficiency, chronic hypoglycemia); give carbohydrate once the patient can swallow.
Storage
Room temperature; the reconstituted kit is used immediately and any unused portion discarded (Gvoke and Baqsimi are ready to use).

Common side effects

  • Nausea and vomiting
  • Headache
  • Rebound high blood sugar
  • Injection-site reaction

Key interactions

  • Beta blockers may blunt the heart-rate response
  • Raises the effect of warfarin

Counseling points

  • Use when the person cannot safely swallow food or drink
  • Turn them on their side: vomiting is common
  • Give fast-acting carbohydrate once they can swallow
  • Call 911; a nasal powder form needs no injection
We ask 7 questions about Glucagon.Practice Glucagon →Test yourself on medications like Glucagon.Practice Medications →

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