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Generic name: Epinephrine injection 

Brand names: Adrenalin, Auvi Q Epinephrine Snap, Epinephrinesnap, EpiPen 2-Pak,… display the 8 brands.
Drug classes: adrenergic bronchodilators, catecholamines, and vasopressors

What is EPIsnap?

EPIsnap is a treatment for severe allergies (anaphylaxis) to insect stings and bites, food, drugs, and other allergens.Epinephrine auto-injectors can be kept in the inventory to be used by someone who has had a history of allergic reactions.Epinephrine can also be used to treat anaphylaxis triggered by exercise or to treat lower blood pressure due to shock. shock..EPIsnap could be used for other purposes that are not covered in this guideline for medication.

Side effects of EPIsnap

Before taking epinephrine, inform your physician if prior use of EPIsnap has caused an allergic reaction that has become more severe.Consult your physician immediately. If you experience the sensation of warmth, pain, swelling, or redness, There may be other indications of an infection in the area where you administered the injection.The risk of side effects is more prevalent in older adults.

Common adverse consequences of EPIsnap can include:

  • Breathing issues;
  • Quick or irregular heartbeats;
  • Pale skin, sweating;
  • Vomiting, as well as nausea and vomiting;
  • Dizziness;
  • Tsunamis or weakness;
  • Headache
  • Feeling anxious, frightened, anxious, nervous, or even awestruck

This isn't an exhaustive list of all the side effects. Others could happen. Consult your physician to seek medical advice on adverse effects. You can report any adverse reactions to the FDA at 1-800-FDA-1088.


You should seek medical attention in an emergency following any use of epinephrine for treating a severe allergy. After the injection, you'll need more treatment and monitoring.

Prior to using this drug

Before taking epinephrine, consult your doctor if previous usage of EPIsnap resulted in an allergic reaction. This could get more severe.

Speak to your physician if you have ever suffered from:

  • The heart condition (also known as hypertension);
  • Asthma;
  • Parkinson's disease;
  • Depression and mental health
  • A thyroid disorder;

An allergic reaction during breastfeeding or pregnancy could be harmful to both the baby and the mother. It is possible to require epinephrine while pregnant or breastfeeding. Get medical attention immediately after having taken an injection.If it is possible to do so in an emergency, inform your medical professionals if you are nursing or pregnant.

How do I take EPIsnap?

Follow all instructions on the prescription label and review all medication guides and instructions.. Follow the medication precisely as prescribed.Epinephrine is injectable into the muscle or skin of your thigh's outside. In the event of an emergency, this injection may be administered by way of your clothes.This medicine might be sold with a "trainer pen." The trainer pen does not contain medicine or needles. It's only for non-urgent use to help you practice by giving yourself an EPIsnap.Make sure to carefully read and heed any applicable instructions before starting to use your new product. Ask your doctor or pharmacist for assistance.Don't give the medication to children without a medical recommendation.The auto-injector is a single-use device that can be used only once. Make use of an auto-injector just once.

Don't try to inject an auto-injector twice. If the needle is bent after the first injection, it could cause severe skin injuries.Get medical attention immediately following any use of the drug epinephrine. The effects of epinephrine could fade within 10 to 20 minutes. You'll need more treatment and monitoring.Seek medical attention in an emergency when you accidentally inject yourself when administering epinephrine to a person.Keep it at room temperature, far from heat, moisture, and light. Do not freeze or refrigerate this medicine, and don't store it in your car. Do not make use of EPIsnap when it is changing colors or contains particles.Do not take your prescription if you are unsure of the expiration date printed on your label. Contact your pharmacist to request an updated prescription.Don't reuse needles or syringes. Put them in an impervious-to-punch "sharps" container and dispose of them according to local or state laws.Keep it out of reach of children and pets.

What happens if I miss the dose?

Because epinephrine is only used in times of need and is not a requirement for daily dosing, it doesn't have a regular dosing schedule.

What happens if I overdose?

For medical emergencies, please seek emergency medical assistance immediately or reach out for support at the Poison Help Line by dialing 1-800-222-1222.The symptoms of an overdose can include numbness or weakness, intense headaches, blurred or swollen vision, pounding inside your ears or neck, sweating, chills, chest pain, rapid or slow heartbeats, extreme breath shortness, or coughing with foamy mucus.

Avoid this

Make sure you do not inject epinephrine in a vein or the buttock muscles, or it might not be effective. Inject it only into the fleshy area outside of your thigh.Intentionally injecting epinephrine in your feet or hands can cause a loss of blood flow to these locations, resulting in the sensation of numbness.

Interaction with other drug

Discuss with your physician all other medications taken, particularly:

  • Asthma medicine;
  • An antidepressant
  • Cold or allergy medicine (benadryl and other brands);
  • Heart or blood pressure medication;
  • Thyroid medication;
  • Ergot medicine: dihydroergotamine, ergotamine, ergonovine, and methylergonovine.

This list isn't complete. Other medications may interact with epinephrine. These include prescription and over-the-counter medicines, vitamins, and herbal products. The list of possible interactions with drugs is included here.