{"id":13729,"date":"2021-09-20T07:52:17","date_gmt":"2021-09-20T07:52:17","guid":{"rendered":"https:\/\/zeepedia.com\/?p=13729"},"modified":"2021-11-01T09:07:44","modified_gmt":"2021-11-01T09:07:44","slug":"havrix","status":"publish","type":"post","link":"https:\/\/zeepedia.com\/medical\/medicines\/havrix\/","title":{"rendered":"Havrix &#8211; Inactivated hepatitis A vaccine uses, dose and side effects"},"content":{"rendered":"\n<p>1440 ELISA U \/ mL&nbsp;injection&nbsp;,&nbsp;suspension<br>inactivated&nbsp;hepatitis&nbsp;A vaccine<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. What Havrix is \u200b\u200band what it is used for<\/h2>\n\n\n\n<p>Havrix is \u200b\u200ba vaccine against&nbsp;infection&nbsp;caused by the&nbsp;hepatitis&nbsp;A&nbsp;virus.&nbsp;The vaccine stimulates the body to make&nbsp;antibodies&nbsp;that protect against&nbsp;hepatitis&nbsp;A&nbsp;infection.<\/p>\n\n\n\n<p>Hepatitis&nbsp;A is an infectious disease that can affect the liver.&nbsp;The disease is caused by the&nbsp;hepatitis&nbsp;A&nbsp;virus.&nbsp;Hepatitis&nbsp;A&nbsp;virus is&nbsp;found in the feces of people with&nbsp;hepatitis&nbsp;A and can be transmitted from one person to another via contaminated food, or when, for example, you swim in water that is contaminated with wastewater.&nbsp;Symptoms of&nbsp;hepatitis&nbsp;A begin 3 to 6 weeks after contact with the&nbsp;viruset.&nbsp;The symptoms consist of nausea (general malaise), fever, aches, and pains.&nbsp;After a few days, the whites of the eyes and the skin may turn yellow (jaundice).&nbsp;The severity and type of symptoms may vary.&nbsp;Young children do not always develop jaundice.&nbsp;Most recover completely, but the disease is often severe enough to make you feel unwell for about a month.<\/p>\n\n\n\n<p>Vaccination is the best way to protect against this disease.&nbsp;The vaccine does not contain any ingredients that could cause&nbsp;infection.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. Before you \/ your child receive Havrix<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Do not use Havrix if you \/ your child<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>previously had an&nbsp;allergic reaction&nbsp;to Havrix or any of the other ingredients of the vaccine (listed in section 6).<\/li><li>is hypersensitive to&nbsp;neomycin&nbsp;or formaldehyde.&nbsp;Havrix may contain traces of these substances.<\/li><li>previously had an&nbsp;allergic reaction&nbsp;to another&nbsp;hepatitis&nbsp;A vaccine.<\/li><\/ul>\n\n\n\n<p>Contact a doctor immediately if you get any of the following symptoms (&nbsp;angioedema&nbsp;):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>swelling of the face, tongue or throat<\/li><li>difficulty swallowing<\/li><li>hives&nbsp;and difficulty breathing.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Take special care with Havrix<\/h2>\n\n\n\n<p><strong>Tell your doctor\/nurse:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>if you \/ your child have had any health problems after previous vaccinations<\/li><li>if you \/ your child has a severe&nbsp;infection&nbsp;with a high fever (above 38 \u00b0 C).&nbsp;A mild&nbsp;infection&nbsp;such as a common cold is probably not a problem, but talk to your doctor first.<\/li><li>if you \/ your child has a poor immune system due to illness or drug treatment<\/li><li>if you \/ your child has a bleeding disorder or easily gets bruises<\/li><li>if you \/ your child has any&nbsp;allergies&nbsp;.<\/li><\/ul>\n\n\n\n<p>In the cases mentioned above, the doctor can decide the right time for your \/ your child&#8217;s vaccination.<\/p>\n\n\n\n<p>Fainting can occur (mainly in adolescents) after, or even before, any needle injection.&nbsp;Therefore, tell your doctor or nurse if you \/ your child has fainted from a previous&nbsp;injection.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Use of other medicines or vaccines<\/h2>\n\n\n\n<p>Tell your doctor if you are taking or have recently taken any other medicines, including medicines obtained without a prescription.&nbsp;Also, tell us if you have recently received any other vaccine.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pregnancy and breastfeeding<\/h2>\n\n\n\n<p>Talk to your doctor if you are pregnant or breastfeeding, think you may be pregnant, or are planning to have a baby.&nbsp;Your doctor will discuss with you the possible risks and benefits of taking Havrix during pregnancy and breastfeeding.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Driving and using machines<\/h2>\n\n\n\n<p>Havrix is \u200b\u200bunlikely to affect your ability to drive or use machines.<\/p>\n\n\n\n<p>You are responsible for assessing whether you are fit to drive a motor vehicle or perform work that requires increased vigilance.&nbsp;One of the factors that can affect your ability in these respects is the use of drugs due to their effects and\/or&nbsp;side effects.&nbsp;Descriptions of these effects and&nbsp;side effects&nbsp;can be found in other sections.&nbsp;Read all the information in this leaflet for guidance.&nbsp;If you are not sure, talk to your doctor or pharmacist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Havrix contains phenylalanine, potassium and sodium<\/h2>\n\n\n\n<p>This vaccine contains 166 micrograms of phenylalanine per&nbsp;dose&nbsp;(1&nbsp;dose&nbsp;= 1 ml for adults) or 83 micrograms of phenylalanine per&nbsp;dose&nbsp;(1&nbsp;dose&nbsp;= 0.5 ml for children).&nbsp;Phenylalanine can be harmful if you have phenylketonuria (PKU), a rare, inherited disease that leads to the accumulation of high levels of phenylalanine in your body.<\/p>\n\n\n\n<p>This vaccine contains less than 1 mmol (39 mg) per&nbsp;dose of&nbsp;potassium, it is essential &#8216;potassium free.<\/p>\n\n\n\n<p>This vaccine contains less than 1 mmol (23 mg) per&nbsp;dose of&nbsp;sodium, ie essentially &#8216;sodium-free.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. How to use Havrix<\/h2>\n\n\n\n<p>A doctor or nurse injects the recommended dose of vaccine&nbsp;intramuscularly&nbsp;into the upper arm muscle.&nbsp;In young children, a&nbsp;dose&nbsp;is given&nbsp;in the upper part of the outer thigh muscle.&nbsp;The vaccine must never be given into a blood vessel (intravascularly).<\/p>\n\n\n\n<p>The vaccine is given to adults (1 ml) and children over 1 year of age (0.5 ml).&nbsp;You \/ your child will receive 2 vaccine doses.&nbsp;The second&nbsp;dose&nbsp;one should be given 6-12 months after the first&nbsp;dose&nbsp;one, but can also be given up to 5 years after the first&nbsp;dose&nbsp;one.<\/p>\n\n\n\n<p>It is important that you follow the instructions from the doctor\/nurse regarding return visits for the next&nbsp;dose.&nbsp;If you \/ your child misses an appointment for vaccination, talk to your doctor\/nurse and get a new appointment.<\/p>\n\n\n\n<p>Make sure you \/ your child completes the vaccination schedule.&nbsp;Otherwise you \/ your child can not be sure of getting adequate protection against&nbsp;infection.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. Possible side effects<\/h2>\n\n\n\n<p>Like all medicines, Havrix can cause&nbsp;side effects,&nbsp;although not everybody gets them.<\/p>\n\n\n\n<p>The most common local&nbsp;side effects&nbsp;in both children and adults are pain,&nbsp;redness,&nbsp;and swelling at the injection site.&nbsp;The most common&nbsp;side effects&nbsp;in children are irritability and in adults fatigue and headache.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Very common (affects more than 1 in 10 people vaccinated):<\/td><\/tr><tr><td>&nbsp;<\/td><td>Irritability*HeadachePain and&nbsp;redness&nbsp;at the injection site, fatigue **.<\/td><\/tr><tr><td>Common (affects more than 1 in 100 people vaccinated):<\/td><\/tr><tr><td>&nbsp;<\/td><td>Loss of appetiteDrowsiness *Diarrhea, nauseaReactions such as swelling or hardening at the injection site feeling sick, fever.<\/td><\/tr><tr><td>Uncommon (affects more than 1 user in 1,000 but less than 1 in 100 people vaccinated):<\/td><\/tr><tr><td>&nbsp;<\/td><td>Upper respiratory tract infection, runny or stuffy nose dizziness**VomitingRashMuscle pain **, muscle stiffness not caused by muscle work **Flu-like symptoms&nbsp;such as fever, sore throat, runny nose, cough, and chills **<\/td><\/tr><tr><td>Rare (affects less than 1 in 1,000 people vaccinated):<\/td><\/tr><tr><td>&nbsp;<\/td><td>Reduced sensitivity to touchAbnormal sensations in the skin such as tingling, numbness, ant crawling, burning sensation, etc. **Itching**Overindulge.<\/td><\/tr><tr><td>The following&nbsp;side effects have also&nbsp;been reported:<\/td><\/tr><tr><td>&nbsp;<\/td><td>Allergic reaction&nbsp;in the form of swelling,&nbsp;redness,&nbsp;itching, runny nose and difficulty breathing sometimes severeCrampsVascular inflammationHivesSkin changes (sometimes severe)Swelling of the face, lips, tongue or throat, sometimes with shortness of breath or difficulty swallowing, so-called&nbsp;angioedema, see section 2Joint pain.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>* refers to&nbsp;side effects&nbsp;reported with the formulation intended for children.<\/p>\n\n\n\n<p>** refers to&nbsp;side effects&nbsp;reported with the formulation intended for adults.<\/p>\n\n\n\n<p><em>Reporting of side effects<\/em><\/p>\n\n\n\n<p>If you get any side effects, talk to your doctor, pharmacist, or nurse.&nbsp;This also applies to any side effects not mentioned in this information.&nbsp;You can also report side effects directly to the Medical Products Agency.&nbsp;By reporting side effects, you can help increase drug safety information.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. How to store Havrix<\/h2>\n\n\n\n<p>Keep out of sight and reach of children.<\/p>\n\n\n\n<p>Store in a refrigerator (2 \u00b0 C &#8211; 8 \u00b0 C).<\/p>\n\n\n\n<p>Do not freeze.&nbsp;Discard the vaccine if it has been frozen.<\/p>\n\n\n\n<p>Store in the original package.&nbsp;Sensitive to light.<\/p>\n\n\n\n<p>Do not use this medicine after the expiry date which is stated on the label and carton.<\/p>\n\n\n\n<p>Medicines should not be disposed of via wastewater or household waste.&nbsp;Ask your pharmacist how to dispose of medicines no longer required.&nbsp;These measures will help to protect the environment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. Contents of the packaging and other information<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Content declaration<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>1&nbsp;dose of&nbsp;1 ml (adult dose) contains: Inactivated&nbsp;hepatitis&nbsp;A&nbsp;virus&nbsp;<sup>1, 2<\/sup><\/td><td>1440 ELISA units<\/td><\/tr><tr><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td><sup>1<\/sup>&nbsp;produced in human diploid cells<br>(MRC-5)<sup>2&nbsp;<\/sup>adsorbed&nbsp;on aluminum hydroxide, hydrated<\/td><td>0.5 mg Al&nbsp;<sup>3+<\/sup><\/td><\/tr><tr><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td>1&nbsp;dose of&nbsp;0.5 ml (child dose) contains: Inactivated&nbsp;hepatitis&nbsp;A&nbsp;virus&nbsp;<sup>1, 2<\/sup><\/td><td>720 ELISA units<\/td><\/tr><tr><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td><sup>1<\/sup>&nbsp;produced in human diploid cells<br>(MRC-5)<sup>2&nbsp;<\/sup>adsorbed&nbsp;on aluminum hydroxide, hydrated<\/td><td>0.25 mg Al&nbsp;<sup>3+<\/sup><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li>The other ingredients are:&nbsp;amino acids&nbsp;for&nbsp;injection&nbsp;(contains phenylalanine), anhydrous disodium phosphate, potassium dihydrogen phosphate, polysorbate 20, potassium chloride, sodium chloride and water for injections.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">What the medicine looks like and contents of the pack<\/h2>\n\n\n\n<p>Injection,&nbsp;suspension&nbsp;in the prefilled&nbsp;syringe.<\/p>\n\n\n\n<p>Pre-filled&nbsp;syringe&nbsp;(type I glass) with flask (butyl) &#8211; packs of 1&#215;0.5 ml (with or without needle), 10&#215;0.5 ml (with or without needles), 1&#215;1 ml (with or without needle), 10&#215;1 ml (with or without needles).<\/p>\n\n\n\n<p>Not all pack sizes may be marketed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Marketing Authorization Holder \/ Information provided by:<\/h2>\n\n\n\n<p>GlaxoSmithKline AB, Box 516, 169 29 Solna<\/p>\n\n\n\n<p>Tel: 08-638 93 00<\/p>\n\n\n\n<p>Email: info.produkt@gsk.com<\/p>\n\n\n\n<p><strong>Manufacturer:<\/strong><\/p>\n\n\n\n<p>GlaxoSmithKline Biologicals SA<\/p>\n\n\n\n<p>Rue de l\u00b4Institut 89<\/p>\n\n\n\n<p>B-1330 Rixensart<\/p>\n\n\n\n<p>Belgium<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Havrix is \u200b\u200ba vaccine against infection caused by the hepatitis A virus. The vaccine stimulates the body to make antibodies that protect against hepatitis A infection.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"cybocfi_hide_featured_image":"","footnotes":""},"categories":[2200,12116],"tags":[13920,13926,13917,13921,13922,13925,13919,13924,13918,13923],"class_list":["post-13729","post","type-post","status-publish","format-standard","hentry","category-medicines","category-i","tag-benefits-of-havrix","tag-benefits-of-inactivated-hepatitis-a-vaccine","tag-havrix","tag-havrix-side-effects","tag-inactivated-hepatitis-a-vaccine","tag-inactivated-hepatitis-a-vaccine-side-effects","tag-what-havrix-is-used-for","tag-what-inactivated-hepatitis-a-vaccine-is-used-for","tag-what-is-havrix","tag-what-is-inactivated-hepatitis-a-vaccine"],"_links":{"self":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts\/13729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/comments?post=13729"}],"version-history":[{"count":5,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts\/13729\/revisions"}],"predecessor-version":[{"id":15323,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts\/13729\/revisions\/15323"}],"wp:attachment":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/media?parent=13729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/categories?post=13729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/tags?post=13729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}