Epinephrine Syringe 0.3MG/0.3ML
Generic For: EpiPen
An epinephrine syringe 0.3MG/0.3ML, known by the brand name EpiPen, is an emergency injection used to treat anaphylaxis and other severe allergic reactions. It works quickly to relax airway muscles, raise blood pressure, and reduce swelling during a life-threatening reaction. After a licensed provider reviews your prescription, it ships directly from our licensed U.S. pharmacy.
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2-day supply · $383.33/mL
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Price: $230.00
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Buy Epinephrine Syringe 0.3MG/0.3ML (EpiPen) Online
An adrenergic agonist injection for anaphylaxis and severe allergic reactions to insect stings, foods, and medications
Epinephrine Syringe 0.3MG/0.3ML Quick Facts
| Drug class | Adrenergic agonist (sympathomimetic) |
|---|---|
| Treats | Anaphylaxis, severe allergic reactions, insect sting reactions, food allergy emergencies |
| Form | Injection |
| Typical dosing | Use 1 pen immediately for allergic reaction. |
| Prescription required | Yes — prescription only |
What Is Epinephrine Syringe 0.3MG/0.3ML?
An epinephrine syringe delivers a pre-measured 0.3 mg dose of epinephrine, the first-line treatment for anaphylaxis, a severe and potentially life-threatening allergic reaction. Epinephrine works by narrowing blood vessels to support blood pressure, opening airways in the lungs, and reducing swelling of the face, lips, and throat. The 0.3 mg strength is intended for adults and children weighing 30 kg (66 lbs) or more. It is designed for emergency self-injection into the outer thigh while you seek immediate medical care.
What Does Epinephrine Syringe 0.3MG/0.3ML Treat?
Anaphylaxis (severe allergic reaction)
Allergic reactions to insect stings and bites
Allergic reactions to foods
Allergic reactions to medications
Allergic reactions to latex and other allergens
Idiopathic or exercise-induced anaphylaxis
Epinephrine Syringe 0.3MG/0.3ML Dosage
Adults and children ?30 kg: Inject 0.3 mg intramuscularly into the outer thigh at the first sign of anaphylaxis.
May repeat with a second injection after 5–10 minutes if symptoms persist.
Seek emergency medical care immediately after use.
Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.
Epinephrine Syringe 0.3MG/0.3ML Side Effects
Common side effects
- Fast or pounding heartbeat
- Anxiety or nervousness
- Tremor or shakiness
- Headache
- Dizziness
- Sweating
- Nausea or vomiting
- Pale skin at injection site
Serious side effects
Stop taking this medication and seek medical attention right away if you experience:
- Chest pain or irregular heart rhythm
- Severe high blood pressure
- Difficulty breathing after injection
- Signs of infection at injection site (redness, warmth, swelling)
- Stroke-like symptoms (sudden weakness, confusion, slurred speech)
Warnings & Interactions
For emergency use only — always seek immediate medical care after injecting
Inject only into the outer thigh; do not inject into buttock, veins, hands, or feet
Accidental injection into hands or feet may cause loss of blood flow — seek medical help
Use caution with heart disease, high blood pressure, or arrhythmias
May interact with beta-blockers, MAO inhibitors, and tricyclic antidepressants
Use caution in patients with diabetes, thyroid disease, or Parkinson's disease
Do not use if solution is discolored or contains particles
Tell your prescriber about all medications, supplements, and health conditions before starting epinephrine syringe 0.3mg/0.3ml.
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