Epipen Jr
Package leaflet: Information for the user
EpiPen Jr. 150 micrograms, solution for injection in pre-filled pen
Adrenaline
Read all of this leaflet carefully before you start using this medicine, because it contains important information for you.
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Keep this leaflet. You may need to read it again.
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If you have any further questions, ask your doctor, pharmacist or nurse.
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This medicine has been prescribed for you only. Do not pass it on to others. It may harm them, even if their signs of illness are the same as yours.
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If you get any side effects, talk to your doctor, pharmacist or nurse. This includes any possible side effects not listed in this leaflet. See section 4.
What is in this leaflet
1. What EpiPen Jr. is and what it is used for
2. What you need to know before you use EpiPen Jr.
3. How to use EpiPen Jr.
4. Possible side effects
How to store EpiPen Jr.
6. Contents of the pack and other information
What EpiPen Jr. is and what it is used for
EpiPen Jr. is a sterile solution in pre-filled pen for emergency injection into the muscle (intramuscular).
EpiPen Jr. (adrenaline) Auto-Injectors are to be used in the emergency treatment of severe allergic reactions (anaphylaxis) caused by allergens in e.g. foods, drugs, insect stings or bites as well as triggered by exercise or by unknown causes.
EpiPen Jr. Auto-Injectors are intended for immediate administration in patients, who are determined to be at increased risk for anaphylaxis, including individuals with a history of anaphylactic reactions.
Symptoms that signal the onset of an anaphylactic reaction include: itching of the skin; raised rash (like a nettle rash); flushing; swelling of the lips, throat, tongue, hands and feet; wheezing; hoarseness; nausea; vomiting; abdominal cramps and in some cases, loss of consciousness.
The medicine in the Auto-Injector (the pen) is adrenaline which is an adrenergic drug.
It works directly on the cardiovascular (heart and circulation) system and respiratory (lung) system, countering the potentially fatal effects of anaphylaxis by rapidly constricting the blood vessels, relaxing muscles in the lungs to improve breathing, reducing swelling and stimulating heartbeat.
What you need to know before you use EpiPen Jr.
Do Not Use EpiPen Jr.
There is no known reason why anyone should not use EpiPen Jr. during an allergic emergency.
Warnings and precautions
If you have asthma you may be at increased risk of a severe allergic reaction.
Anyone who has an episode of anaphylaxis should see their doctor about testing for substances they may be allergic to, so these can be strictly avoided in future. It is important to be aware that an allergy to one substance can lead to allergies to a number of related substances.
If you have food allergies it is important to check the ingredients in everything you ingest (including medicines) as even small amounts can cause severe reactions.
Tell your doctor if you have
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heart disease
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an overactive thyroid
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high blood pressure
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diabetes
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increased pressure in your eye (glaucoma)
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severe kidney problems
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a tumor in your prostate
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high calcium levels or low potassium level in your blood
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Parkinson’s disease
Despite these concerns, adrenaline is essential for the treatment of anaphylaxis. Patients with these conditions, or anyone who may be in the position to give EpiPen Jr. to a patient experiencing an allergic reaction, should be properly instructed as to the situations in which it should be given.
The instructions for use must be carefully followed in order to avoid accidental injection.
EpiPen Jr. should only be injected into the outer thigh. It should not be injected into the buttock due to the risk of accidental injection into a vein.
Warnings: Accidental injection into the hands or fingers may result in loss of blood supply to the affected area. If there is an accidental injection into these areas, you should go immediately to the nearest hospital casualty department for treatment.
Children and adolescents
Children below 15 kg in weight:
The suitability of EpiPen Jr. has to be judged individually by the doctor.
The use in children weighing less than 7.5 kg is not recommended unless in a life-threatening situation and under medical advice.
Children and adolescents over 30 kg in weight:
For these patients EpiPen 300 micrograms Auto-Injector containing 300 micrograms adrenaline per dose is available.
Other medicines and EpiPen Jr.
Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines.
This is especially important if you take any of the following:
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Antidepressants such as tricyclic antidepressants or monoamine oxidase inhibitors (MAO inhibitors), since the effects of adrenaline may be increased.
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Medicines for treatment of Parkinson’s disease such as catechol-O-methyl transferase inhibitors (COMT inhibitors), and levodopa since the effect of adrenaline may be increased.
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Medicines that may make the heart sensitive to uneven beats (arrhythmias), such as digitalis and quinidine.
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Beta blocking medicines for heart disease or medicines to treat disorders of the nervous system as they can reduce the effect of adrenaline
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Medicines for thyroid disease
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Medicine that makes you breathe more easily, used for asthma (theophylline)
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Medicine used in labour (oxytocin)
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Medicines used to treat allergies such as diphenylhydramine or chlorpheniramine (antihistamines)
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Medicines that act on the nervous system (parasympatholytics)
Diabetic patients should carefully monitor their glucose levels after use of EpiPen Jr. as adrenaline can affect the amount of insulin made by the body, thus increasing the blood glucose level.
EpiPen Jr. with food, drink and alcohol
Food or drink has no influence on the use of EpiPen Jr..
Tell your doctor if you are taking alcohol since the effect of adrenaline can be increased.
Pregnancy and breast-feeding
Pregnancy
If you are pregnant or breast-feeding, think you may be pregnant or are planning to have a baby,
ask your doctor or pharmacist for advice before taking this medicine.
In an acute life threatening situation, do not hesitate to use EpiPen Jr., since your and your child’s lives may be in danger. There is limited experience of the use of adrenaline during pregnancy.
Breast-feeding
EpiPen Jr. would not be expected to have any effect on the nursing infant.
Driving and using machines
Not relevant.
EpiPen Jr. contains sodium metabisulfite (E223) and sodium chloride.
Sodium metabisulfite may rarely cause severe allergic reactions or breathing difficulty (bronchospasm).
This medicinal product contains less than 1 mmol sodium (23 mg) per dose, i.e. essentially “sodium-free”.
How to use EpiPen Jr.
When your doctor prescribes EpiPen Jr., you must make sure you understand the reason it has been prescribed for you. You should be confident that you know exactly how to use the device. Always use EpiPen Jr. exactly as your doctor or pharmacist has told you. If you are at all unsure about how to use it, ask to have the instructions repeated by your doctor, nurse or pharmacist.
It is recommended that your family members, carers or teachers are also instructed in the correct use of EpiPen Jr.
For training and demonstration purposes, an EpiPen Jr. training device (without drug, without needle) is available. The training device and the active EpiPen Jr. Auto-Injector should not be routinely carried together in order to avoid confusion in an emergency situation.
EpiPen Jr. is intended to be used by children with a body weight between 15 - 30 kg.
For adults, adolescents, and children with a body weight of more than 30 kg EpiPen Auto-Injector containing 300 micrograms adrenaline per dose is available.
For children weighing less than 15 kg see section “Children and adolescents” above.
Dosage
The dose will be decided by your doctor, who will adjust it individually for you. The usual paediatric (15-30 kg) dose for allergic emergencies is 150 micrograms adrenaline for intramuscular use.
If you detect signs of an acute allergic reaction, use EpiPen Jr. immediately.
Each EpiPen Jr. Auto-Injector delivers one single dose of 0.3 ml liquid which is equal to 150 micrograms adrenaline. After use a small volume will remain in the Auto-Injector but this cannot be reused.
Sometimes a single dose of adrenaline may not be sufficient to completely reverse the effects of a serious allergic reaction. For this reason, your doctor is likely to prescribe more than one EpiPen Jr. for you. If your symptoms have not improved or have deteriorated within 5-15 minutes after the first injection, either you or the person with you should give a second injection. For this reason you should carry more than one EpiPen Jr. with you at all times.
How EpiPen Jr. is given
The EpiPen Jr. is designed to be used easily by people without medical training. EpiPen Jr. should simply be jabbed firmly against the outer portion of the thigh from a distance of approximately 10 cm. There is no need for precise placement in the outer portion of the thigh. When you jab the EpiPen Jr. firmly into your thigh, a spring activated plunger will be released, which pushes the hidden needle into the thigh muscle and administers a dose of adrenaline. If you are wearing clothes the EpiPen Jr. can be injected through the clothes.
The instructions for use of the EpiPen Jr. must be carefully followed.
EpiPen Jr. should ONLY be injected into the outer thigh. It should not be injected into the buttock.
Directions for use
Fully familiarise yourself with the EpiPen Jr., when and how it should be used.
Blue Safety
Cap
Orange tip
Viewing window
Follow these directions only when ready to use.
Hold the Auto-Injector by the middle, never by the ends. For proper administration, look at the diagrams and follow these steps:
- Never put thumb, fingers or hand over the orange tip. Never press or push the orange tip with thumb, fingers or hand.
- The needle comes out of orange tip.
- Do NOT remove blue safety cap until ready to use.
