{"id":19598,"date":"2022-11-07T20:23:42","date_gmt":"2022-11-07T14:53:42","guid":{"rendered":"https:\/\/www.delveinsight.com\/blog\/?p=19598"},"modified":"2022-11-08T17:59:39","modified_gmt":"2022-11-08T12:29:39","slug":"hemlibra-for-hemophilia-a-treatment","status":"publish","type":"post","link":"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment","title":{"rendered":"Roche\u2019s HEMLIBRA: A Game Changer in Hemophilia A Treatment Landscape"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69e0044b99ac7\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69e0044b99ac7\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment\/#Hemophilia_A_treatment_scenario_before_the_launch_of_HEMLIBRA\" >Hemophilia A treatment scenario before the launch of HEMLIBRA<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment\/#HEMLIBRA_Target_patient_population_and_strong_uptake\" >HEMLIBRA: Target patient population and strong uptake<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment\/#Patients_Switching_to_HEMLIBRA\" >Patients Switching to HEMLIBRA<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment\/#Factors_contributing_to_Patient_Switching_to_HEMLIBRA\" >Factors contributing to Patient Switching to HEMLIBRA<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment\/#Upcoming_competition_for_HEMLIBRA\" >Upcoming competition for HEMLIBRA<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment\/#FAQs\" >FAQs<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"h-hemophilia-a-treatment-scenario-before-the-launch-of-hemlibra\"><span class=\"ez-toc-section\" id=\"Hemophilia_A_treatment_scenario_before_the_launch_of_HEMLIBRA\"><\/span><strong>Hemophilia A treatment scenario before the launch of HEMLIBRA<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Despite the ups and downs throughout history, the management of hemophilia A patients substantially improved over the past 40 years. The groundbreaking discovery of cryoprecipitate in 1964 marked the beginning of the modern progression of hemophilia treatments. A few years later, researchers found that plasma-derived factor concentrates on FVIII products. Many <a href=\"https:\/\/www.delveinsight.com\/report-store\/hemophilia-a-pipeline-insight-2020\">hemophilia A drugs<\/a> that were simpler to use than cryoprecipitate or fresh-frozen plasma were approved under this category, including <strong>FEIBA (Pfizer), MONOCLATEP (CSL Behring), and HEMOFIL-M (Baxter)<\/strong>. Recombinant therapy development in the 1980s altered the situation for people with hemophilia A. Before the approval of the first extended half-life (EHL) in the US (ELOCTATE; 2014), only short half-life (SHL) recombinant therapies were available. Other therapies are bypassing agents used specifically in hemophilia A with inhibitors. One of the highest revenue-generating bypass agents is <strong>Novonordisk\u2019s NOVOSEVEN<\/strong>, which occupied the major hemophilia A market share compared with other Bypass agents such as <strong>Takeda\u2019s FEIBA and OBIZUR<\/strong> (not yet approved in Japan). Out of all these therapies, the market for <strong>plasma-derived FVIII <\/strong>has already shrunk, and sales of SHL products have started to fall due to the acceptance and use of EHL treatments, which diminished the frequency of administration to a dismal level.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HEMLIBRA_Target_patient_population_and_strong_uptake\"><\/span><strong>HEMLIBRA: Target patient population and strong uptake<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>As per Delveinsight\u2019s &#8220;<\/strong><a href=\"https:\/\/www.delveinsight.com\/report-store\/hemophilia-a-epidemiology-forecast\"><strong>Hemophilia A<\/strong> Epidemiology Assessment<\/a>&#8221; report<strong>, there were approximately 45,000 <\/strong><a href=\"https:\/\/www.delveinsight.com\/report-store\/hemophilia-a-epidemiology-forecast\"><strong>hemophilia A cases<\/strong><\/a><strong> in the seven major markets (US, EU-4, UK, and Japan) in 2021, wherein one-third of patients were the ones who developed inhibitors.<\/strong><\/p><\/blockquote>\n\n\n\n<p>The <a href=\"https:\/\/www.delveinsight.com\/report-store\/hemophilia-a2030-market\">hemophilia A market<\/a>, with no single therapy controlling a significant share of the market, products have remained quite fragmented; however, the introduction of <strong>HEMLIBRA <\/strong>in 2017 reversed this picture. HEMLIBRA is a bispecific factor IXa- and factor X-directed antibody indicated for routine prophylaxis to prevent or reduce the frequency of bleeding episodes in adult and pediatric patients ages newborn and older with hemophilia A (congenital factor VIII deficiency) with or without factor VIII inhibitors. The first HEMLIBRA approval came in the <strong>US (November 2017)<\/strong>, followed by <strong>Europe (February 2018) <\/strong>and<strong> Japan (March 2018)<\/strong> for <a href=\"https:\/\/www.delveinsight.com\/report-store\/hemophilia-a-epidemiology-forecast\">hemophilia A<strong> <\/strong>patients<\/a> with inhibitors. One of the most prescribed therapies in the inhibitor category has been bypass agents, whose market is expected to decline following the high uptake of HEMLIBRA in the inhibitor category in the coming years.<\/p>\n\n\n\n<p>HEMLIBRA received label expansion in the <strong>US (October 2018)<\/strong> and <strong>Japan (November 2018)<\/strong> for <strong>hemophilia A without inhibitor<\/strong>. <a href=\"https:\/\/www.delveinsight.com\/report-store\/hemlibra-emicizumab-kxwh-drug-insight-market-forecast\">Roche\u2019s HEMLIBRA<\/a> continues to grow its share, overtaking <strong>Takeda\u2019s ADVATE<\/strong> as physicians\u2019 most prescribed therapy. While there are a few clear favorites (e.g., HEMLIBRA, ELOCTATE), physicians currently use a wider variety of therapies than 2 years ago. The added convenience of HEMLIBRA vs. existing FVIII replacement therapies (dosed by IV a couple of times a week) likely supports clinicians\u2019 continued use of the therapy. While HEMLIBRA is expected to grow, precedent shows that growth has been faster than expected.&nbsp; HEMLIBRA is still the top-rated therapy; 57% of clinicians chose HEMLIBRA as their most preferred therapy versus the second most preferred therapy of ELOCTATE.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/08175910\/HEMLIBRA-Clinical-and-Commerical-Milestone.png\" alt=\"HEMLIBRA in the Hemophilia A Treatment Market - Major Clinical and Commerical Milestones\" class=\"wp-image-19631\" width=\"1024\" height=\"768\" srcset=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/08175910\/HEMLIBRA-Clinical-and-Commerical-Milestone.png 1024w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/08175910\/HEMLIBRA-Clinical-and-Commerical-Milestone-300x225.png 300w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/08175910\/HEMLIBRA-Clinical-and-Commerical-Milestone-150x113.png 150w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/08175910\/HEMLIBRA-Clinical-and-Commerical-Milestone-768x576.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption> <strong>HEMLIBRA in the Hemophilia A Treatment Market &#8211; Major Clinical and Commercial Milestones<\/strong> <\/figcaption><\/figure>\n\n\n\n<p>Consecutive approvals (2017, 2018, 2019, and 2022) led to an increase in the market share of HEMLIBRA. Owing to the label expansion in Europe for<strong> <\/strong>severe hemophilia A without factor VIII inhibitors<strong>, <\/strong>the uptake of<strong> <\/strong>HEMLIBRA increased in<strong> 2019 <\/strong>and captured approx. <strong>USD 1,350 million<\/strong> in the 7MM. Further, in June 2022, <strong>Chugai <\/strong>received approval in Japan for acquired hemophilia A based on a domestic Phase III (AGEHA) study. Whereas Roche is planning for a<strong> <\/strong>further label expansion in<strong> <\/strong>Europe to include mild\/moderate hemophilia A without inhibitors patient\u2019s based on Phase III data (HAVEN 6) in 2022. Therefore, we estimate Hemlibra to reach approximately <strong>USD 5,000 million<\/strong> by the year 2025 in the 7MM.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Patients_Switching_to_HEMLIBRA\"><\/span><strong>Patients Switching to HEMLIBRA<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Since the launch of HEMLIBRA in 2018 for the non-inhibitor segment, the hemophilia A patient share has begun to switch from EHL products to HEMLIBRA, which can be easily witnessed through the strong uptake of HEMLIBRA during the last few years, where it had crossed a billion in opportunity in 2019. According to the Global Pharma survey 2022, HEMLIBRA, as of 1Q22, had <strong>17,000<\/strong> patients globally already on therapy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Factors_contributing_to_Patient_Switching_to_HEMLIBRA\"><\/span><strong>Factors contributing to Patient Switching to HEMLIBRA<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The patients switch to HEMLIBRA mainly based on the physicians\u2019 recommendation; around <strong>50\u201360%<\/strong> of physicians currently consider HEMLIBRA as the <a href=\"https:\/\/www.delveinsight.com\/report-store\/hemophilia-a2030-market\">first-line hemophilia A treatment<\/a>. The main reasons for patient switching and physician recommendation are the low frequency of administration (as low as once a month) and better response duration.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07152413\/hemophilia-A-market-assessment-1024x330.png\" alt=\"Hemophilia A market assessment\" class=\"wp-image-19605\" width=\"1024\" height=\"330\" srcset=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07152413\/hemophilia-A-market-assessment-1024x330.png 1024w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07152413\/hemophilia-A-market-assessment-300x97.png 300w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07152413\/hemophilia-A-market-assessment-150x48.png 150w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07152413\/hemophilia-A-market-assessment-768x248.png 768w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07152413\/hemophilia-A-market-assessment.png 1169w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><strong>Hemophilia A Therapeutics Market Assessment in the US<\/strong><\/figcaption><\/figure>\n\n\n\n<p>As per primary research, of the 21 current US hemophilia A patients surveyed, eight changed to HEMLIBRA primarily for reduced bleeds, seven for less frequent dosing, and four based on doctor recommendations. The switching source was 11 from <strong>ADYNOVATE\/ADVATE<\/strong>, five from ELOCTATE, and two from KOVALTRY. The main reason to switch patients to HEMLIBRA was treatment burden and\/or limited venous access for both inhibitor and non-inhibitor patients. Due to the high level of satisfaction with <strong>HEMLIBRA<\/strong>, with no current <a href=\"https:\/\/www.delveinsight.com\/report-store\/hemlibra-emicizumab-kxwh-drug-insight-market-forecast\">HEMLIBRA patients<\/a> actively looking to switch. After switching from factor VIII prophylaxis to HEMLIBRA, adults and young adults without factor VIII inhibitors (<strong>48 people<\/strong>) experienced <strong>68%<\/strong> fewer treated bleeds.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Upcoming_competition_for_HEMLIBRA\"><\/span><strong>Upcoming competition for HEMLIBRA<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>While patient switching and retention rate, along with ease of administration, are the contributing factors to Hemlibra\u2019s strong uptake, we expect a few upcoming therapies to impact the market share of Hemlibra in the near future. <strong>Novo Nordisk\u2019s<\/strong> <strong>concizumab, <\/strong>a subcutaneously administered Tissue factor pathway inhibitor (TFPI) therapy,<strong> <\/strong>is expected to enter first in <strong>2023 <\/strong>for patients with inhibitors<strong>, <\/strong>followed by its launch in<strong> 2024 <\/strong>in the<strong> <\/strong>non-inhibitor segment in the United States. Interestingly, the drug has significantly reduced bleeding rates for hemophilia A and B patients with inhibitors in a Phase III trial, based on which the company has&nbsp; recently filed for approval in Japan. Moving onto another therapy from the same class, Anti-TFPI,<strong> Pfizer\u2019s<\/strong> <strong>Marstacimab <\/strong>is also expected to enter the US market initially for the non-inhibitor segment.<\/p>\n\n\n\n<p>Following the approval of Anti-TFPI,<strong> Sanofi\u2019s Fitusiran, <\/strong>a subcutaneously administered small interference RNA therapeutic, is also expected to enter the US market in <strong>2025<\/strong>. Fitusiran is a siRNA designed to lower levels of antithrombin, with the goal of promoting sufficient thrombin generation to prevent bleeding. One of the key advantages of this therapy is its once\/twice monthly dosing in both hemophilia A and B patients; however, we remain skeptical about the future of this drug due to its safety concerns.<\/p>\n\n\n\n<p>In the upcoming years, it is anticipated that several additional <a href=\"https:\/\/www.delveinsight.com\/report-store\/hemophilia-a-pipeline-insight-2020\">hemophilia A therapies<\/a>, including <strong>Valrox (Biomarin Pharmaceutical), BIVV001 (Sanofi), SPK-8011 (Roche\/Spark Therapeutics), and giroctocogene fitelparvovec (Pfizer\/Sangamo Therapeutics)<\/strong>, will enter the 7MM and address the unmet needs of hemophilia A patients.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/www.delveinsight.com\/report-store\/hemophilia-a2030-market\"><img decoding=\"async\" src=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07171053\/Hemophilia-A-Market-Outlook-1-1024x256.png\" alt=\"\" class=\"wp-image-19612\" width=\"1024\" height=\"256\" srcset=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07171053\/Hemophilia-A-Market-Outlook-1-1024x256.png 1024w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07171053\/Hemophilia-A-Market-Outlook-1-300x75.png 300w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07171053\/Hemophilia-A-Market-Outlook-1-150x38.png 150w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07171053\/Hemophilia-A-Market-Outlook-1-768x192.png 768w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07171053\/Hemophilia-A-Market-Outlook-1-1536x384.png 1536w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07171053\/Hemophilia-A-Market-Outlook-1-1568x392.png 1568w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07171053\/Hemophilia-A-Market-Outlook-1.png 1584w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><strong>FAQs<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1667814283223\"><strong class=\"schema-faq-question\"><strong>1. What is hemophilia A?<\/strong><\/strong> <p class=\"schema-faq-answer\">Hemophilia A is a genetic bleeding disorder in which a person lacks or has low levels of clotting factor VIII proteins. Blood cannot clot properly to control bleeding if factor VIII levels are low. Even though it is passed down from parents to children, approximately one-third of cases discovered have no prior family history.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1667814299108\"><strong class=\"schema-faq-question\"><strong>2. What are the hemophilia A symptoms?<\/strong><\/strong> <p class=\"schema-faq-answer\">The severity and hemophilia A symptoms can vary greatly between individuals. Hemophilia A can be mild, moderate, or severe. In these categories, factor VIII levels are 5-40% of normal, 1-5%, and less than 1%, respectively.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1667814314470\"><strong class=\"schema-faq-question\"><strong>3. What causes hemophilia A?<\/strong><\/strong> <p class=\"schema-faq-answer\">Genetic inheritance is the cause of hemophilia A. It is caused by an X-linked recessive trait, with the defective gene on the X chromosome. Females have two X chromosome copies. So, if the factor VIII gene on one chromosome fails, the gene on the other chromosome can produce enough factor VIII.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1667814329823\"><strong class=\"schema-faq-question\"><strong>4. How is hemophilia A diagnosed?<\/strong><\/strong> <p class=\"schema-faq-answer\">Screening tests and clotting factor tests are used in the hemophilia A diagnosis. Screening tests are blood tests that determine whether or not the blood is clotting properly. Clotting factor tests, also known as factor assays, are required to determine the cause of a bleeding disorder. This blood test determines the type and severity of hemophilia.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1667814343431\"><strong class=\"schema-faq-question\"><strong>5. What is HEMLIBRA used for?<\/strong><\/strong> <p class=\"schema-faq-answer\">HEMLIBRA is a prescription medication used for routine prophylaxis to prevent or reduce the frequency of bleeding episodes in adults and children with hemophilia A who have factor VIII inhibitors or not.<\/p> <\/div> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Hemophilia A treatment scenario before the launch of HEMLIBRA Despite the ups and downs throughout history, the management of hemophilia A patients substantially improved over the past 40 years. The groundbreaking discovery of cryoprecipitate in 1964 marked the beginning of the modern progression of hemophilia treatments. A few years later, researchers found that plasma-derived factor [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":19615,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_editorskit_title_hidden":false,"_editorskit_reading_time":0,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[17],"tags":[19905,6860,19901,284,19902,19904,19903,1513,524],"industry":[17225],"therapeutic_areas":[17238,17233,17234],"class_list":["post-19598","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","tag-blood-diseases","tag-blood-disorders","tag-hemlibra","tag-hemophilia-a","tag-hemophilia-a-market","tag-hemophilia-a-patients","tag-hemophilia-a-treatment","tag-rare-blood-diseases","tag-roche","industry-pharmaceutical","therapeutic_areas-genetic-disorders","therapeutic_areas-hematological-disorders","therapeutic_areas-rare-diseases"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.8 (Yoast SEO v25.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>HEMLIBRA: Potential Treatment for Hemophilia A Patients<\/title>\n<meta name=\"description\" content=\"Since the launch of HEMLIBRA in 2018 for non-inhibitor segment, hemophilia A patient share has begun to switch from EHL products to HEMLIBRA.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HEMLIBRA: Potential Treatment for Hemophilia A Patients\" \/>\n<meta property=\"og:description\" content=\"Since the launch of HEMLIBRA in 2018 for non-inhibitor segment, hemophilia A patient share has begun to switch from EHL products to HEMLIBRA.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment\" \/>\n<meta property=\"og:site_name\" content=\"DelveInsight Business Research\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DelveInsight-1423323754607782\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-07T14:53:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-11-08T12:29:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07171308\/Hemophilia-A-Market-Forecast-and-Assessment.png\" \/>\n\t<meta property=\"og:image:width\" content=\"772\" \/>\n\t<meta property=\"og:image:height\" content=\"482\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Sandeep Joshi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta 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What is hemophilia A?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Hemophilia A is a genetic bleeding disorder in which a person lacks or has low levels of clotting factor VIII proteins. Blood cannot clot properly to control bleeding if factor VIII levels are low. Even though it is passed down from parents to children, approximately one-third of cases discovered have no prior family history.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment#faq-question-1667814299108","position":2,"url":"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment#faq-question-1667814299108","name":"2. What are the hemophilia A symptoms?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The severity and hemophilia A symptoms can vary greatly between individuals. Hemophilia A can be mild, moderate, or severe. In these categories, factor VIII levels are 5-40% of normal, 1-5%, and less than 1%, respectively.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment#faq-question-1667814314470","position":3,"url":"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment#faq-question-1667814314470","name":"3. What causes hemophilia A?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Genetic inheritance is the cause of hemophilia A. It is caused by an X-linked recessive trait, with the defective gene on the X chromosome. Females have two X chromosome copies. So, if the factor VIII gene on one chromosome fails, the gene on the other chromosome can produce enough factor VIII.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment#faq-question-1667814329823","position":4,"url":"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment#faq-question-1667814329823","name":"4. How is hemophilia A diagnosed?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Screening tests and clotting factor tests are used in the hemophilia A diagnosis. Screening tests are blood tests that determine whether or not the blood is clotting properly. Clotting factor tests, also known as factor assays, are required to determine the cause of a bleeding disorder. This blood test determines the type and severity of hemophilia.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment#faq-question-1667814343431","position":5,"url":"https:\/\/www.delveinsight.com\/blog\/hemlibra-for-hemophilia-a-treatment#faq-question-1667814343431","name":"5. What is HEMLIBRA used for?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"HEMLIBRA is a prescription medication used for routine prophylaxis to prevent or reduce the frequency of bleeding episodes in adults and children with hemophilia A who have factor VIII inhibitors or not.","inLanguage":"en-US"},"inLanguage":"en-US"}]}},"author_meta":{"display_name":"Sandeep Joshi","author_link":"https:\/\/www.delveinsight.com\/blog\/author\/sjoshidelveinsight-com"},"featured_img":"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2022\/11\/07171308\/Hemophilia-A-Market-Forecast-and-Assessment-300x187.png","coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Articles<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Articles<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">blood diseases<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">blood disorders<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">HEMLIBRA<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">hemophilia A<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Hemophilia A market<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Hemophilia A patients<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Hemophilia A treatment<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">rare blood diseases<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Roche<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">blood diseases<\/span>","<span class=\"advgb-post-tax-term\">blood disorders<\/span>","<span class=\"advgb-post-tax-term\">HEMLIBRA<\/span>","<span class=\"advgb-post-tax-term\">hemophilia A<\/span>","<span class=\"advgb-post-tax-term\">Hemophilia A market<\/span>","<span class=\"advgb-post-tax-term\">Hemophilia A patients<\/span>","<span class=\"advgb-post-tax-term\">Hemophilia A treatment<\/span>","<span class=\"advgb-post-tax-term\">rare blood diseases<\/span>","<span class=\"advgb-post-tax-term\">Roche<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 3 years ago","modified":"Updated 3 years ago"},"absolute_dates":{"created":"Posted on Nov 7, 2022","modified":"Updated on Nov 8, 2022"},"absolute_dates_time":{"created":"Posted on Nov 7, 2022 8:23 pm","modified":"Updated on Nov 8, 2022 5:59 pm"},"featured_img_caption":"Hemophilia A Market Forecast and Assessment","series_order":"","_links":{"self":[{"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/posts\/19598","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/comments?post=19598"}],"version-history":[{"count":0,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/posts\/19598\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/media\/19615"}],"wp:attachment":[{"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/media?parent=19598"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/categories?post=19598"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/tags?post=19598"},{"taxonomy":"industry","embeddable":true,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/industry?post=19598"},{"taxonomy":"therapeutic_areas","embeddable":true,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/therapeutic_areas?post=19598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}