TWINRIX PEDIATRIC, PRE-FILLED SYRINGE SUSPENSION
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Introduction
Prospect:information for the user
Twinrix Pediatric, Injectable Suspension in Pre-filled Syringe
Vaccine (HAB) (adsorbed) against hepatitis A (inactivated) and hepatitis B (ADNr)
Read the entire prospectus carefully before you/your child starts receiving this vaccine,as it contains important information for you.
- Keep this prospectus, as you may need to read it again.
- If you have any doubts, consult your doctor or pharmacist.
- This vaccine has been prescribed to you/your child only, and you should not give it to others.
- If you/your child experience side effects, consult your doctor or pharmacist, even if they are side effects not listed in this prospectus. See section 4.
This prospectus has been written assuming that the person receiving the vaccine is the one reading it. However, the vaccine can be administered to children and adolescents, so you may be reading it on behalf of your child.
Contents of the prospectus
- What is Twinrix Pediatric and what is it used for
- What you need to know before receiving Twinrix Pediatric
- How to administer Twinrix Pediatric
- Possible side effects
- Storage of Twinrix Pediatric
- Package contents and additional information
1. What is Twinrix Pediatric and what is it used for
Twinrix Pediatric is a vaccine used in children and adolescents from 1 year of age to 15 years inclusive to prevent two diseases: hepatitis A and hepatitis B. The vaccine works by making the body produce its own protection (antibodies) against these diseases.
- Hepatitis A: Hepatitis A is an infectious disease that can affect the liver. This disease is caused by the hepatitis A virus. Hepatitis A can be transmitted from person to person through food and drink, or by swimming in waters contaminated with sewage. The symptoms of hepatitis A begin 3 to 6 weeks after contact with the virus. These include nausea (discomfort), fever, and pain. After several days, the whites of the eyes and skin may turn yellow (jaundice). The severity and type of symptoms can vary. Young children may not develop jaundice. Most people recover completely, but the disease is usually severe enough for patients to be unable to work for about a month.
- Hepatitis B: Hepatitis B is caused by the hepatitis B virus. It causes liver inflammation. The virus is found in bodily fluids such as blood, semen, vaginal secretions, or saliva (sputum) of infected people.
Vaccination is the best way to protect against these diseases. None of the vaccine components are infectious.
2. What you need to know before receiving Twinrix Pediatric
Twinrix Pediatric should not be administered if:
- you are allergic to:
- the active substances or any of the other components of this vaccine (listed in section 6)
- neomycin.
Signs of an allergic reaction may include skin rash with itching, difficulty breathing, and swelling of the face or tongue
- you have previously had an allergic reaction to any hepatitis A and hepatitis B vaccine
- you have a severe infection with fever (over 38°C). A minor infection, such as a cold, should not be a problem for vaccination, but tell your doctor first.
Warnings and precautions
Consult your doctor or pharmacist before receiving Twinrix Pediatric if:
- you have suffered any health problems after previous administration of a vaccine
- you have a weakened immune system due to a disease or pharmacological treatment
- you have any bleeding problems or bruise easily.
Before or after any injection, fainting (especially in adolescents) may occur, so you should inform your doctor or nurse if you have fainted after receiving an injection in the past.
Other medicines and Twinrix Pediatric
Twinrix Pediatric can be administered with a human papillomavirus (HPV) vaccine at a different injection site (e.g., the other arm) during the same medical visit.
Tell your doctor or pharmacist if you are using, have recently used, or may need to use any other medicine.
Pregnancy and breastfeeding
If you are pregnant or breastfeeding, think you may be pregnant, or plan to become pregnant, consult your doctor or pharmacist before receiving this vaccine.
It is not known if Twinrix Pediatric passes into breast milk; however, it is not expected to cause problems for breastfed babies.
Twinrix Pediatric contains neomycin and sodium
Tell your doctor if you have had an allergic reaction to neomycin (an antibiotic).
This vaccine contains less than 1 mmol of sodium (23 mg) per dose; this is, essentially, "sodium-free".
3. How to administer Twinrix Pediatric
You will receive a total of three injections over a period of 6 months. Each injection will be administered during a separate visit. The first dose will be administered on the chosen date. The other two doses will be administered one month and six months after the first dose.
- First dose: on the chosen date
- Second dose: 1 month later
- Third dose: 6 months after the first dose
Your doctor will inform you if additional doses and future booster doses are needed.
If you miss one of the scheduled injections, talk to your doctor to schedule another visit.
Make sure you complete the full vaccination cycle of three injections. Otherwise, you may not be fully protected against the diseases.
The doctor will administer the Twinrix Pediatric injection into the upper muscle of your arm or into the thigh muscle of your child.
The vaccine should never be injected into a vein.
If you have any other questions about the use of this vaccine, ask your doctor or pharmacist.
4. Possible side effects
Like all medicines, this vaccine can cause side effects, although not everyone gets them.
The side effects that may occur are as follows:
Side effects that occurred during clinical trials or during routine use of the vaccine or with individual hepatitis A and hepatitis B vaccines or with the adult formulation of Twinrix.
Very common(may occur in more than 1 in 10 doses of vaccine): pain and redness at the injection site.
Common(may occur in up to 1 in 10 doses of vaccine): drowsiness, headache, nausea, loss of appetite, swelling or bruising at the injection site, general malaise, fatigue, fever equal to or greater than 37.5°C, irritability.
Uncommon(may occur in up to 1 in 100 doses of vaccine): diarrhea, vomiting, stomach pain, skin rash, muscle pain, upper respiratory tract infection.
Rare(may occur in up to 1 in 1,000 doses of vaccine): inflammation of the neck, armpit, or groin glands (lymphadenopathy), dizziness, loss of skin sensation to pain or touch (hypoesthesia), tingling sensation (paresthesia), urticarial rash, itching, joint pain, low blood pressure, flu-like symptoms such as fever, sore throat, runny nose, cough, and chills.
Very rare(may occur in up to 1 in 10,000 doses of vaccine): reduction of platelets, which increases the risk of bleeding or bruising (thrombocytopenia), purple or brownish-red spots visible through the skin (thrombocytopenic purpura), inflammation or infection of the brain (encephalitis), degenerative brain disease (encephalopathy), inflammation of the nerves (neuritis), numbness or weakness of the arms and legs (neuropathy), paralysis, seizures, inflammation of the face, mouth, or throat (angioneurotic edema), purple or purplish-red swelling of the skin (lichen planus), severe skin rashes (erythema multiforme), inflammation of the joints, muscle weakness, infection around the brain that can cause severe headache with stiff neck and sensitivity to light (meningitis), inflammation of some blood vessels (vasculitis), abnormal laboratory liver test results, multiple sclerosis, inflammation of the spinal cord (myelitis), drooping eyelids and sinking of the muscles on one side of the face (facial paralysis), temporary inflammation of the nerves, which causes pain, weakness, and paralysis of the limbs and often progresses to the chest and face (Guillain-Barré syndrome), eye nerve disease (optic neuritis), immediate pain at the injection site, itching, and burning sensation.
Severe allergic reactions (anaphylaxis, anaphylactoid reactions, and serum sickness-like reaction) can also occur very rarely (in up to 1 in 10,000 doses of the vaccine). Some signs of severe allergic reactions may include skin rashes with itching or blisters, eye and face swelling, difficulty breathing or swallowing, sudden drop in blood pressure, and loss of consciousness. These reactions can occur before leaving the doctor's office. In any case, if any of these symptoms appear, you should see a doctor immediately.
Reporting side effects
If you experience any side effects, consult your doctor or pharmacist, even if they are possible side effects not listed in this prospectus. You can also report them directly through the national reporting system included in Appendix V. By reporting side effects, you can help provide more information on the safety of this medicine.
5. Storage of Twinrix Pediatric
Keep this medicine out of the sight and reach of children.
Do not use this medicine after the expiration date stated on the packaging. The expiration date is the last day of the month indicated.
Store in a refrigerator (between 2°C and 8°C).
Store in the original packaging to protect it from light.
Do not freeze. Freezing destroys the vaccine.
Medicines should not be disposed of through wastewater or household waste. Ask your pharmacist how to dispose of the packaging and any unused medicine. This will help protect the environment.
6. Package contents and additional information
Composition of Twinrix Pediatric
- The active substances are:
Hepatitis A virus (inactivated) 1,2 360 ELISA Units
Hepatitis B surface antigen 3,4 10 micrograms
1 Produced in human diploid cells (MRC-5)
2 Adsorbed on hydrated aluminum hydroxide 0.025 milligrams Al3+
3 Produced by recombinant DNA technology in yeast cells (Saccharomyces cerevisiae)
4 Adsorbed on aluminum phosphate 0.2 milligrams Al3+
- The other components of Twinrix Pediatric are: sodium chloride, water for injections.
Appearance of Twinrix Pediatric and package contents
Injectable suspension in pre-filled syringe.
Twinrix Pediatric is a white, slightly milky liquid.
Twinrix Pediatric is available in a pre-filled syringe with or without a separate needle, package sizes of 1, 10, and 50.
Not all package sizes may be marketed.
Marketing authorization holder and manufacturer
GlaxoSmithKline Biologicals s.a.
Rue de l’Institut 89
B-1330 Rixensart
Belgium
You can request more information about this medicine by contacting the local representative of the marketing authorization holder:
België/Belgique/Belgien GlaxoSmithKline Pharmaceuticals SA/NV Tél/Tel: + 32 10 85 52 00 | Lietuva GlaxoSmithKline Biologicals SA Tel. +370 80000334 |
???????? GlaxoSmithKline Biologicals SA ???. + 359 80018205 | Luxembourg/Luxemburg GlaxoSmithKline Pharmaceuticals SA/NV Tél/Tel: + 32 10 85 52 00 |
Ceská republika GlaxoSmithKline s.r.o. Tel: + 420 2 22 00 11 11 | Magyarország GlaxoSmithKline Biologicals SA Tel.: + 36 80088309 |
Danmark GlaxoSmithKline Pharma A/S Tlf: + 45 36 35 91 00 | Malta GlaxoSmithKline Biologicals SA Tel: + 356 80065004 |
Deutschland GlaxoSmithKline GmbH & Co. KG Tel: + 49 (0)89 360448701 | Nederland GlaxoSmithKline BV Tel: + 31 (0)33 2081100 |
Eesti GlaxoSmithKline Biologicals SA Tel: +372 8002640 | Norge GlaxoSmithKline AS Tlf: + 47 22 70 20 00 |
Ελλ?δα GlaxoSmithKline Μονοπρ?σωπη A.E.B.E. Tηλ: + 30 210 68 82 100 | Österreich GlaxoSmithKline Pharma GmbH Tel: + 43 (0)1 97075 0 |
España GlaxoSmithKline, S.A. Tel: + 34 900 202 700 | Polska GSK Services Sp. z o.o. Tel.: + 48 (22) 576 9000 |
France Laboratoire GlaxoSmithKline Tél: + 33 (0) 1 39 17 84 44 Hrvatska GlaxoSmithKline Biologicals SA Tel.: + 385 800787089 | Portugal Smith Kline & French Portuguesa - Produtos Farmacêuticos, Lda. Tel: + 351 21 412 95 00 România GlaxoSmithKline Biologicals SA Tel: +40 800672524 |
Ireland GlaxoSmithKline (Ireland) Ltd Tel: + 353 (0)1 495 5000 | Slovenija GlaxoSmithKline Biologicals SA Tel: + 386 80688869 |
Ísland Vistor hf. Sími: +354 535 7000 | Slovenská republika GlaxoSmithKline Biologicals SA Tel.: + 421 800500589 |
Italia GlaxoSmithKline S.p.A. Tel: + 39 (0)45 7741 111 | Suomi/Finland GlaxoSmithKline Oy Puh/Tel: + 358 10 30 30 30 |
Κ?προς GlaxoSmithKline Biologicals SA Τηλ: + 357 80070017 | Sverige GlaxoSmithKline AB Tel: + 46 (0)8 638 93 00 |
Latvija GlaxoSmithKline Biologicals SA Tel: + 371 80205045 | United Kingdom(Northern Ireland) GlaxoSmithKline Biologicals SA Tel: +44 (0)800 221441 |
Date of last revision of this prospectus:
Other sources of information
Detailed information on this medicine is available on the European Medicines Agency website http://www.ema.europa.eu, and on the website of the Spanish Agency for Medicines and Health Products (AEMPS) (http://www.aemps.gob.es/).
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This information is intended only for healthcare professionals:
During storage, a fine white deposit with a clear and colorless layer above may be observed.
The vaccine should be resuspended before use. Once resuspended, the vaccine will have a uniform white, cloudy appearance.
Resuspension of the vaccine to obtain a uniform white, cloudy suspension
The vaccine should be resuspended by following the steps below.
- Hold the syringe upright with your hand closed.
- Shake the syringe by turning it upside down and then back upright.
- Repeat this action vigorously for at least 15 seconds.
- Inspect the vaccine again:
- If the vaccine appears as a uniform white, cloudy suspension, it is ready to use (it should not have a clear appearance).
- If the vaccine still does not appear as a uniform white, cloudy suspension, turn it upside down and then back upright for at least another 15 seconds and then inspect again.
Before administration, the vaccine should be visually inspected for any foreign particles and/or abnormal physical appearance. If any of these conditions are observed, do not administer the vaccine.
Instructions for the pre-filled syringe after resuspension
Disposal of waste
Disposal of unused medicine and all materials that have come into contact with it will be carried out in accordance with local regulations.
- Country of registration
- Active substance
- Prescription requiredYes
- Manufacturer
- This information is for reference only and does not constitute medical advice. Always consult a licensed doctor before taking any medication. Oladoctor is not responsible for medical decisions based on this content.
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