An EpiPen is a well-known brand of adrenaline (epinephrine) auto-injectors. Adrenaline auto-injectors are automatic injection devices that contain adrenaline for allergic emergencies. It’s used to treat sudden life-threatening allergic reactions (anaphylactic shock) to things like foods, drugs, or insect bites and stings.

The injector should be used as soon as a serious reaction is suspected and can be self-administered by the person experiencing the reaction or by someone helping them. Although EpiPens are generally effective for managing anaphylactic reactions, you must always seek medical attention after using an adrenaline auto-injector.

Anaphylaxis is a severe and potentially life-threatening reaction to a trigger like an allergy. It happens when the immune system of the body overreacts to a trigger. This overreaction can cause many symptoms such as a rash; swelling of the lips, throat and tongue; wheezing; shortness of breath/ difficulty breathing, and vomiting.

An EpiPen delivers adrenaline via injection, which works on the respiratory system and the cardiovascular system to stop the serious effects of anaphylaxis. It works by constricting blood vessels, relaxing muscles in the lungs to improve breathing, stimulating heartbeat and reducing swelling.

An adult EpiPen is 0.3 mg and intended to be used by people with a bodyweight above 25 kg (3 stone 13 lbs). For people or children weighing less than 25 kg (3 stone 13lbs), EpiPen Jr may be more appropriate for use. Ask your doctor or pharmacist for advice if you’re unsure.

The EpiPen website has a useful guide and video on how to use your injector. You should make sure you know how to use an EpiPen when it’s first prescribed for you. Instructions are also included on the side of each injector.

To use it, grab the injector with your dominant hand and remove the blue safety cap. Hold the injector at 90 degrees and approximately 10cm away from your outer thigh. The orange tip should be pointing towards your outer thigh. Jab the EpiPen into your outer thigh at a right angle and hold it firmly for 3 seconds before removing it.

The EpiPen needle length can go through certain clothing. There’s no need to remove clothing when using the injector, but make sure that it won’t hit things like buttons, zippers or buckles.

The injector has a small window that allows you to see the liquid inside. You should regularly check this to make sure the solution is still clear and colourless. If you notice the solution is discoloured or contains particles, you should replace it, even if you notice it before the expiry date. You should regularly check your injectors to make sure they are still in date.

You should carry two injectors with you at all times. A second injection of adrenaline can be given after 5-15 minutes if the symptoms haven’t improved you can buy EpiPen in Netherlands easily.