See the DrugPatentWatch profile for zegalogue
Yes, Zegalogue Treats Severe Low Blood Sugar
Zegalogue (dasiglucagon) is an FDA-approved glucagon injection for emergency treatment of severe hypoglycemia in people with diabetes ages 6 and older.[1] It raises blood sugar quickly when oral carbs aren't possible, such as during unconsciousness or seizures from lows.
How Zegalogue Works for Hypoglycemia
It mimics natural glucagon, prompting the liver to release stored glucose into the bloodstream within 10-15 minutes.[1] A single 0.6 mg dose via prefilled syringe is given into the thigh; patients typically wake up and can eat carbs soon after.
When to Use It vs. Other Hypoglycemia Options
| Treatment | Best For | Key Difference from Zegalogue |
|-----------|----------|-------------------------------|
| Zegalogue | Severe lows (unconscious/seizure-prone) | Ready-to-use syringe; no reconstitution needed [1] |
| Glucagon Emergency Kit (e.g., GlucaGen) | Similar severe cases | Powder must be mixed with water first |
| Glucose tabs/gel | Mild-moderate lows | Oral only; ineffective if can't swallow |
Use Zegalogue if blood sugar is below 54 mg/dL with symptoms, after fast-acting carbs fail.[2]
Common Side Effects Patients Report
Nausea (up to 32%), vomiting (12%), and headache occur most often, usually mild and short-lived.[1] Rare risks include high blood pressure or allergic reactions. Always call 911 after use, as it treats symptoms but not the underlying cause.
Availability and Cost Factors
Zegalogue comes in two-packs for ~$500-$600 per dose (cash price), often covered by insurance for diabetics.[3] No generic yet; Eli Lilly holds patents through 2034.[4]
[1]: FDA Label for Zegalogue
[2]: ADA Hypoglycemia Guidelines
[3]: GoodRx Pricing
[4]: DrugPatentWatch.com - Zegalogue Patents