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zegalogue (autoinjector)

Zegalogue (Autoinjector) (Dasiglucagon Hydrochloride) is a medication used to treat Hypoglycemia.

Dasiglucagon Hydrochloride · by Zealand Pharma

Not yet rated· sourced from the FDA label
Rated against independent regulatory sources·Last updated June 7, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass

This is one strength of Zegalogue

The FDA label is the same for every strength in this family, so the full page — with all 2 strengths — lives on Zegalogue.

  • ZegalogueDasiglucagon Hydrochloride EQ 0.6MG BASE/0.6ML (EQ 0.6MG BASE/0.6ML)
  • Zegalogue (Autoinjector) (this page)Dasiglucagon Hydrochloride EQ 0.6MG BASE/0.6ML (EQ 0.6MG BASE/0.6ML)

Key facts

Form
Injectable
Strength
Dasiglucagon Hydrochloride EQ 0.6MG BASE/0.6ML (EQ 0.6MG BASE/0.6ML)
Type
Prescription (Rx)
Brand or generic
Brand-name
May treat
hypoglycemia
Manufacturer
Zealand Pharma
FDA application
NDA214231
Availability
Discontinued (per FDA)

What is Zegalogue (Autoinjector)?

From the FDA label:ZEGALOGUE contains dasiglucagon hydrochloride, which is a glucagon analog and an antihypoglycemic agent. Dasiglucagon is comprised of 29 amino acids. The molecular formula of dasiglucagon (anhydrous, free-base) is C 152 H 222 N 38 O 50 , and its molecular mass is 3382 g/mol (anhydrous, free-base). Dasiglucagon hydrochloride has the following chemical structure: ZEGALOGUE injection is a preservative free, sterile, aqueous, clear, and colorless solution for subcutaneous use in a single-dose prefilled syringe and an autoinjector. Each prefilled syringe and autoinjector contains 0.63 mg of dasiglucagon provided as dasiglucagon hydrochloride, which is a salt with 3 - 5 equivalents of hydrochloride, and contains the following inactive ingredients: 3.82 mg tromethamine, 6.44 mg sodium chloride, and water for injection. Hydrochloric acid and/or sodium hydroxide may have been added to adjust pH to 6.5. Chemical Structure

How to use

ZEGALOGUE autoinjector and prefilled syringe are for subcutaneous injection only. ( 2.1 ) • The dose in adults and pediatric patients aged 6 years and older is 0.6 mg. ( 2.2 ) • Administer ZEGALOGUE according to the printed instructions on the protective case label and the Instructions For Use. ( 2.1 ) • Visually inspect ZEGALOGUE prior to administration. The solution should appear clear, colorless, and free from particles. If the solution is discolored or contains particulate matter, do not use. ( 2.1 ) • Administer the injection into the lower abdomen, buttocks, thigh, or outer upper arm. ( 2.1 ) • Call for emergency assistance immediately after administering the dose. ( 2.1 ) • If there has been no response after 15 minutes, an additional dose of ZEGALOGUE from a new device may be administered while waiting for emergency assistance. ( 2.1 ) • When the patient has responded to treatment, give oral carbohydrates. ( 2.1 ) • Do not attempt to reuse ZEGALOGUE. Each device contains a single dose of dasiglucagon and cannot be reused. ( 2.1 ) 2.1 Administration Instructions ZEGALOGUE autoinjector and prefilled syringe are for subcutaneous injection only. Instruct patients and their caregivers on the signs and symptoms of severe hypoglycemia. Because severe hypoglycemia requires the help of others to recover, instruct the patient to inform those around them about ZEGALOGUE and its…

Side effects

The following important adverse reactions are described elsewhere in the labeling: • Hypersensitivity and Allergic Reactions [see Warnings and Precautions (5.3) ] Most common adverse reactions (≥2%) associated with ZEGALOGUE are: Adults: nausea, vomiting, headache, diarrhea, and injection site pain Pediatrics: nausea, vomiting, headache, and injection site pain ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Novo Nordisk Inc., at 1-800-727-6500 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of ZEGALOGUE cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. In clinical trials, 316 adult patients with type 1 diabetes and 20 pediatric patients with type 1 diabetes were exposed to ZEGALOGUE. The data in Table 1 reflect exposure of 116 adult patients to ZEGALOGUE in 2 placebo-controlled trials (mean age 40 years). Table 2 reflects exposure of 20 pediatric patients exposed to ZEGALOGUE in a placebo-controlled trial. Eight patients were 7 to 11 years old, and 12 were 12 to 17 years old [see Clinical Studies (14) ] . Table 1. Adverse Reactions Occurring ≥2% and More Frequently than with Placebo in ZEGALOGUE-treated Adult Patients within 12 hours of…

Warnings

Important safety information

Substantial Increase in Blood Pressure in Patients with Pheochromocytoma: Contraindicated in patients with pheochromocytoma because ZEGALOGUE may stimulate the release of catecholamines from the tumor. ( 4 , 5.1 ) • Hypoglycemia in Patients with Insulinoma: In patients with insulinoma, administration may produce an initial increase in blood glucose, but ZEGALOGUE may stimulate exaggerated insulin release from an insulinoma and cause subsequent hypoglycemia. If a patient develops symptoms of hypoglycemia after a dose of ZEGALOGUE, give glucose orally or intravenously. ( 4 , 5.2 ) • Hypersensitivity and Allergic Reactions: Allergic reactions have been reported with glucagon products and may include generalized rash, and in some cases anaphylactic shock with breathing difficulties and hypotension. ( 5.3 ) • Lack of Efficacy in Patients with Decreased Hepatic Glycogen: ZEGALOGUE is effective in treating hypoglycemia only if sufficient hepatic glycogen is present. Patients in states of starvation, with adrenal insufficiency or chronic hypoglycemia may not have adequate levels of hepatic glycogen for ZEGALOGUE to be effective. Patients with these conditions should be treated with glucose. ( 5.4 ) 5.1 Substantial Increase in Blood Pressure in Patients with Pheochromocytoma ZEGALOGUE is contraindicated in patients with pheochromocytoma because glucagon products may stimulate the release of catecholamines from the tumor [see Contraindications (4) ] . If the patient develops a substantial increase in blood pressure and a previously undiagnosed pheochromocytoma is suspected, 5 to 10 mg of phentolamine mesylate, administered intravenously, has been shown to be effective in lowering blood pressure. 5.2 Hypoglycemia in Patients with Insulinoma In patients with insulinoma, administration of glucagon products may produce an initial increase in blood glucose; however, ZEGALOGUE administration may directly or indirectly (through an initial rise in blood glucose) stimulate exaggerated insulin release from an insulinoma and cause hypoglycemia. ZEGALOGUE is contraindicated in patients with insulinoma [see Contraindications (4) ] . If a patient develops symptoms of hypoglycemia after a dose of ZEGALOGUE, give glucose orally or intravenously. 5.3 Hypersensitivity and Allergic Reactions Allergic reactions have been reported with glucagon products; these include generalized rash, and in some cases anaphylactic shock with breathing difficulties and hypotension. Advise patients to seek immediate medical attention if they experience any symptoms of serious hypersensitivity reactions. 5.4 Lack of Efficacy in Patients with Decreased Hepatic Glycogen ZEGALOGUE is effective in treating hypoglycemia only if sufficient hepatic glycogen is present. Patients in states of starvation, with adrenal insufficiency or chronic hypoglycemia may not have adequate levels of hepatic glycogen for ZEGALOGUE administration to be effective. Patients with these conditions should be treated with glucose.

Who should not take Zegalogue (Autoinjector)

ZEGALOGUE is contraindicated in patients with: • Pheochromocytoma because of the risk of substantial increase in blood pressure [see Warnings and Precautions (5.1) ] • Insulinoma because of the risk of hypoglycemia [see Warnings and Precautions (5.2) ] Pheochromocytoma ( 4 ) Insulinoma ( 4 )

Overdose — what happens if you take too much

If overdosage occurs, the patient may experience nausea, vomiting, inhibition of GI tract motility, and/or increases in blood pressure and heart rate. In case of suspected overdosing, serum potassium may decrease and should be monitored and corrected if needed. If the patient develops a marked increase in blood pressure, phentolamine mesylate has been shown to be effective in lowering blood pressure for the short time that control would be needed. Appropriate supportive treatment should be initiated according to the patient's clinical signs and symptoms.

U.S. Poison Control: call or text 1-800-222-1222 (free, 24/7). In an emergency call 911. From the FDA label; not medical advice.

Interactions

Table 3. Clinically Significant Drug Interactions with ZEGALOGUE Beta-Blockers Clinical Impact: Patients taking beta-blockers may have a transient increase in pulse and blood pressure when given ZEGALOGUE. Indomethacin Clinical Impact: In patients taking indomethacin, ZEGALOGUE may lose its ability to raise blood glucose or may even produce hypoglycemia. Warfarin Clinical Impact: ZEGALOGUE may increase the anticoagulant effect of warfarin. • Beta-blockers: Patients taking beta-blockers may have a transient increase in pulse and blood pressure. ( 7 ) • Indomethacin: In patients taking indomethacin, ZEGALOGUE may lose its ability to raise blood glucose or may produce hypoglycemia. ( 7 ) • Warfarin: ZEGALOGUE may increase the anticoagulant effect of warfarin. ( 7 )

May treat (source: NIH RxClass)

Dosage forms

Injectable

The forms currently marketed in the U.S., per the FDA National Drug Code Directory.

Ways to save

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Frequently asked questions

What does Zegalogue (Autoinjector) treat?
Zegalogue (Autoinjector) (Dasiglucagon Hydrochloride) may be used to treat hypoglycemia, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.
Is there a coupon or discount for Zegalogue (Autoinjector)?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Zegalogue (Autoinjector). To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
Who makes Zegalogue (Autoinjector)?
Zegalogue (Autoinjector) is marketed by Zealand Pharma. You can see Zealand Pharma's full profile, rating, and other products on pharmaranks.
Is Zegalogue (Autoinjector) a brand-name or generic drug?
Zegalogue (Autoinjector) is a brand-name product with the active ingredient Dasiglucagon Hydrochloride.
Is Zegalogue (Autoinjector) available over the counter?
No. Zegalogue (Autoinjector) is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
What forms does Zegalogue (Autoinjector) come in?
Zegalogue (Autoinjector) is currently marketed as injectable, per the FDA's National Drug Code Directory.
Is Zegalogue (Autoinjector) FDA-registered?
Zegalogue (Autoinjector) is on record with the U.S. FDA under application number NDA214231. You can verify this on its official FDA label.
Is Zegalogue (Autoinjector) safe?
There's no single safe-or-not verdict, and we don't yet have a composite recall-safety score for Zegalogue (Autoinjector). Review its FDA-label side effects and warnings below, and always consult a licensed professional.
What are the side effects of Zegalogue (Autoinjector)?
Zegalogue (Autoinjector)'s side effects are taken directly from its FDA label. From the label: The following important adverse reactions are described elsewhere in the labeling: • Hypersensitivity and Allergic Reactions [see Warnings and Precautions (5.3) ] Most common adverse reactions (≥2%) associated with ZEGALOGUE are: Adults: nausea, vomiting, headache, diarrhea,… Both common and serious reactions are documented in full on this page. This is general reference from the FDA, not medical advice — always consult a professional.

Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

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