{"id":23394,"date":"2023-06-09T13:00:01","date_gmt":"2023-06-09T07:30:01","guid":{"rendered":"https:\/\/www.delveinsight.com\/blog\/?p=23394"},"modified":"2023-06-09T17:08:13","modified_gmt":"2023-06-09T11:38:13","slug":"cell-and-gene-therapies-in-rare-disorders-outlook","status":"publish","type":"post","link":"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook","title":{"rendered":"Cell and Gene Therapies in Rare Disorders: From Rarity to Recovery"},"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-6a08b7690bf45\" 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-6a08b7690bf45\"  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\/cell-and-gene-therapies-in-rare-disorders-outlook\/#Commonly_used_vectors_in_cell_and_gene_therapies\" >Commonly used vectors in cell and gene therapies<\/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\/cell-and-gene-therapies-in-rare-disorders-outlook\/#Current_gene_therapies_scenario\" >Current gene therapies scenario<\/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\/cell-and-gene-therapies-in-rare-disorders-outlook\/#Cell_and_gene_therapies_in_clinical_development\" >Cell and gene therapies in clinical development<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook\/#Retinitis_Pigmentosa\" >Retinitis Pigmentosa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook\/#Hemophilia_A_and_B\" >Hemophilia A and B<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook\/#Beta-thalassemia_and_sickle_cell_disease\" >Beta-thalassemia and sickle cell disease<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook\/#Duchenne_Muscular_Dystrophy_DMD\" >Duchenne Muscular Dystrophy (DMD)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook\/#Pricing_and_reimbursement_issues\" >Pricing and reimbursement issues&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>The cell and gene therapy market has seen a revolutionary transition in recent years, with advancements in scientific research and novel methods of treatment driving a rise in development activities. This has resulted in an increase in the number of cell and gene therapy choices available to patients suffering from a wide range of diseases, from rare genetic disorders to more prevalent diseases. With <a href=\"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-for-rare-disorders-treatment\">gene therapy<\/a> quickly extending outside its traditional emphasis on rare diseases, the market is primed for tremendous development and presents an attractive opportunity for biotechnology and pharmaceutical companies to have a meaningful impact on patient outcomes. As a result, the cell and gene therapy market represents a truly transformative field of healthcare innovation that is likely to alter the future of medicine for years to come.<\/p>\n\n\n\n<p>Rare diseases are caused by genetic mutations in about <strong>85%<\/strong> of cases, putting them great candidates for gene therapy. As per DelveInsight estimates, the highest <a href=\"https:\/\/www.delveinsight.com\/report-store\/gene-and-cell-therapies-in-rare-disorder-market\">prevalent cases from the selected indications for cell and gene therapies in rare disorders<\/a> were for retinitis pigmentosa in the United States in 2022 whereas the least cases were reported for Hunter syndrome. DelveInsight estimates that, the total prevalent cases of selected indications for cell and gene therapies in rare disorders in the United States were approximately <strong>400,000<\/strong>.<\/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\/2023\/06\/08123951\/Key-Therapy-Areas-for-Cell-and-Gene-Therapies-1024x584.png\" alt=\"Key Therapy Areas for Cell and Gene Therapies\" class=\"wp-image-23403\" width=\"768\" height=\"438\" srcset=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123951\/Key-Therapy-Areas-for-Cell-and-Gene-Therapies-1024x584.png 1024w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123951\/Key-Therapy-Areas-for-Cell-and-Gene-Therapies-300x171.png 300w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123951\/Key-Therapy-Areas-for-Cell-and-Gene-Therapies-150x86.png 150w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123951\/Key-Therapy-Areas-for-Cell-and-Gene-Therapies-768x438.png 768w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123951\/Key-Therapy-Areas-for-Cell-and-Gene-Therapies.png 1231w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-commonly-used-vectors-in-cell-and-gene-therapies\"><span class=\"ez-toc-section\" id=\"Commonly_used_vectors_in_cell_and_gene_therapies\"><\/span><strong>Commonly used vectors in cell and gene therapies<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>To incorporate genetic components into cells, they must be wrapped in a vector. The reasoning is that molecules with a negative charge, such as DNA and cell membranes, naturally repel one another. As a result, vectors act as carriers for genetic cargo into cells, where they can be released and employed to generate therapeutic proteins. Viruses are the most commonly used vector for gene therapy due to their inherent adaptability and efficacy in gene delivery. <strong>AAV, retrovirus, or lentivirus vectors<\/strong> are currently used in gene therapies that are approved. And, when it comes to gene treatments in the pipeline, the <a href=\"https:\/\/www.delveinsight.com\/blog\/aav-vectors-in-gene-therapy-landscape\">Adeno-associated viral (AAV) vector type<\/a> is used in the majority of late and early-stage medicines, followed by lentivirus; hence, it can be said that AAV is presently the front-runner for delivering gene therapy. Lentivirus allows for ex vivo gene therapy by the donation of recombinant hematopoietic stem cells, whereas AAV allows for in vivo direct, corrected gene therapy.&nbsp;<\/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\/2023\/06\/08123336\/Commonly-Used-Vectors-in-Gene-and-Cell-Therapies.png\" alt=\"Commonly Used Vectors in Gene and Cell Therapies\" class=\"wp-image-23397\" width=\"472\" height=\"365\" srcset=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123336\/Commonly-Used-Vectors-in-Gene-and-Cell-Therapies.png 629w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123336\/Commonly-Used-Vectors-in-Gene-and-Cell-Therapies-300x232.png 300w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123336\/Commonly-Used-Vectors-in-Gene-and-Cell-Therapies-150x116.png 150w\" sizes=\"(max-width: 472px) 100vw, 472px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Current_gene_therapies_scenario\"><\/span><strong>Current gene therapies scenario<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Spark Therapeutics\u2019 LUXTURNA<\/strong> was the first gene therapy approved in the United States in 2017, restoring vision to people suffering from a type of retinal blindness (confirmed biallelic RPE65 mutation-associated retinal dystrophy), while <strong>Novartis\u2019 ZOLGENMSA<\/strong> (approved in 2019) addresses spinal muscular atrophy (SMA), a disease that is typically fatal in children. <strong>GLYBERA (uniQure Biopharma)<\/strong>, the first gene therapy approved in the European Union (EU) for a rare pancreatic condition, was removed due to its high price and small market, despite the fact that it, like the others, is effective in treating the disease.<\/p>\n\n\n\n<p><strong>STRIMVELIS<\/strong>, a gene therapy initially developed by <strong>GlaxoSmithKline (GSK)<\/strong> and authorized in Europe in 2016, is one of the gene therapy in which Orchard intends to discontinue investment. GSK developed this therapy, which was later bought by Orchard in 2018. Since then, only 16 individuals have received the medication, which treats the rare immunological condition Adenosine deaminase severe combination immunodeficiency (ADA-SCID). STRIMVELIS has not been authorized by the US Food and Drug Administration. However, STRIMVELIS made headlines in November 2020 after a case of leukemia was detected in a patient who had received gene therapy. When STRIMVELIS was approved, EU officials identified the issue as a known adverse impact.&nbsp;<\/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\/2023\/06\/08123850\/List-of-Approved-Gene-Therapies-in-7MM-1024x531.png\" alt=\"List of Approved Gene Therapies in 7MM\" class=\"wp-image-23402\" width=\"768\" height=\"398\" srcset=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123850\/List-of-Approved-Gene-Therapies-in-7MM-1024x531.png 1024w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123850\/List-of-Approved-Gene-Therapies-in-7MM-300x155.png 300w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123850\/List-of-Approved-Gene-Therapies-in-7MM-150x78.png 150w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123850\/List-of-Approved-Gene-Therapies-in-7MM-768x398.png 768w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123850\/List-of-Approved-Gene-Therapies-in-7MM.png 1231w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p>Based on two Phase III studies, the US FDA approved <strong>bluebird bio\u2019s ZYNTEGLO<\/strong> last August, a one-time gene therapy custom-designed to cure the underlying genetic cause of beta-thalassemia in adult and pediatric patients who require regular red blood cell transfusions. ZYNTEGLO was granted conditional approval by the European Medicines Agency (EMA) in April 2019 to treat transfusion-dependent beta-thalassemia and will be available in 2020. However, Bluebird Bio recently revealed that the pricing conversations in Germany had failed because the health authorities had offered a lower price than Bluebird Bio would have accepted. ZYNTEGLO commercialization in Germany has now been discontinued. The pricing dispute has cast doubt on the feasibility of a European market for cutting-edge medications such as cell and gene therapies. These treatments reverse the impact of deleterious mutations by injecting functional cells or therapeutic genes into the body. However, in March 2022, the European Commission (EC) terminated ZYNTEGLO\u2019s European Union marketing license.<\/p>\n\n\n\n<p><strong>ROCTAVIAN (valoctocogene roxaparvovec)<\/strong> was given conditional marketing authorization by the European Commission in August 2022 for <a href=\"https:\/\/www.delveinsight.com\/report-store\/hemophilia-a2030-market\">severe hemophilia A (congenital Factor VIII deficiency) treatment in adult patients<\/a> without a history of Factor VIII inhibitors and detectable antibodies to adeno-associated virus serotype 5. ROCTAVIAN had to take a long ride to reach the FDA goalpost. Prior to its initial rejection, this gene therapy was designated as a breakthrough therapy in 2017. However, the FDA issued a comprehensive response letter (CRL) to BioMarin in 2020, expressing concern about how long the drug\u2019s benefits would endure. BioMarin resubmitted its latest application in September. The FDA determined on March 6, 2023, that submitting the 3-year data analysis from the ongoing <strong>Phase III GENEr8-1 study<\/strong> constituted a major amendment due to the substantial amount of additional data, and set a new Prescription Drug User Fee Act (PDUFA) target action date of <strong>June 30, 2023<\/strong>, up from <strong>March 31, 2023.<\/strong><\/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\/2023\/06\/08123708\/Gene-Therapies-Approval-Timeline-In-The-United-States-1024x367.png\" alt=\"Gene Therapies Approval Timeline In The US and Japan\" class=\"wp-image-23400\" width=\"768\" height=\"275\" srcset=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123708\/Gene-Therapies-Approval-Timeline-In-The-United-States-1024x367.png 1024w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123708\/Gene-Therapies-Approval-Timeline-In-The-United-States-300x108.png 300w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123708\/Gene-Therapies-Approval-Timeline-In-The-United-States-150x54.png 150w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123708\/Gene-Therapies-Approval-Timeline-In-The-United-States-768x275.png 768w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123708\/Gene-Therapies-Approval-Timeline-In-The-United-States-1536x550.png 1536w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123708\/Gene-Therapies-Approval-Timeline-In-The-United-States-1568x562.png 1568w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123708\/Gene-Therapies-Approval-Timeline-In-The-United-States.png 1719w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p><strong>HEMGENIX<\/strong>, an adeno-associated virus vector-based gene therapy approved by the US FDA in November of last year, is an adeno-associated virus vector-based gene therapy for the treatment of adults with hemophilia B (congenital Factor IX deficiency) who are currently using Factor IX prophylaxis therapy, have a current or historical life-threatening hemorrhage, or have repeated, serious spontaneous bleeding episodes. HEMGENIX costs a whopping <strong>USD 3.5 million<\/strong> for each dose. CSL Behring and uniQure\u2019s <a href=\"https:\/\/www.delveinsight.com\/report-store\/hemophilia-b-market\">Haemophilia B gene therapy<\/a> startled everyone by becoming the world\u2019s most costly medication and the first gene therapy licensed for the rare disease.<\/p>\n\n\n\n<p>Leukodystrophies include X-linked adrenoleukodystrophy, metachromatic leukodystrophy (MLD), globoid cell leukodystrophy (Krabbe\u2019s disease), Alexander\u2019s disease, Canavan\u2019s disease, Pelizaeus-Merzbacher disease (PMD), and others. <strong>LIBMELDY <\/strong>is the world\u2019s first ex vivo gene therapy for the treatment of MLD. It consists of autologous CD34+ cells that have been transduced with the gene encoding the Arylsulfatase A (ARSA) enzyme. LIBMELDY was approved in Europe in December 2020. The company expects to submit a Biologics Licence Application (BLA) in the second half of 2023, with approval in 2024 and a launch in 2025. <strong>SKYSONA<\/strong>, a one-time gene therapy approved in Europe in July 2021 for treating cerebral adrenoleukodystrophy, received accelerated clearance from the US FDA in September 2022. It was later withdrawn from the European market in October 2021 owing to pricing issues.<\/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\/2023\/06\/08123801\/Gene-and-Cell-Therapies-Approval-Timeline-in-Europe-1024x511.png\" alt=\"Gene and Cell Therapies Approval Timeline in Europe\" class=\"wp-image-23401\" width=\"768\" height=\"383\" srcset=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123801\/Gene-and-Cell-Therapies-Approval-Timeline-in-Europe-1024x511.png 1024w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123801\/Gene-and-Cell-Therapies-Approval-Timeline-in-Europe-300x150.png 300w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123801\/Gene-and-Cell-Therapies-Approval-Timeline-in-Europe-150x75.png 150w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123801\/Gene-and-Cell-Therapies-Approval-Timeline-in-Europe-768x383.png 768w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123801\/Gene-and-Cell-Therapies-Approval-Timeline-in-Europe.png 1279w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p><strong>UPSTAZA<\/strong>, a gene therapy developed by <strong>PTC Therapeutics,<\/strong> was approved in July of last year to treat aromatic l-amino acid decarboxylase deficiency (AADC) in individuals 18 months of age. Following European clearance in the first half of 2023, the company aims to file a BLA for UPSTAZA with the US FDA.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cell_and_gene_therapies_in_clinical_development\"><\/span><strong>Cell and gene therapies in clinical development<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Several therapies are now being evaluated by regulatory authorities (FDA or EMA), and some companies intend to submit authorization applications to the authorities. Not only this, but many <a href=\"https:\/\/www.delveinsight.com\/report-store\/gene-therapy-competitive-landscape\">gene therapies<\/a> in the early to mid-stages of drug development show a lot of promise.<\/p>\n\n\n\n<p>According to DelveInsight, it has been identified that certain cell and gene therapies have the potential to revolutionize the treatment of diseases such as retinitis pigmentosa, sickle cell disease, Duchenne muscular dystrophy, and Hemophilia A and B. Among these, Hemophilia A has the largest <a href=\"https:\/\/www.delveinsight.com\/report-store\/gene-and-cell-therapies-in-rare-disorder-market\">cell and gene therapies in rare disorders market size<\/a>, while Retinitis pigmentosa has the highest number of potential gene therapies in the pipeline.<\/p>\n\n\n\n<p>These findings suggest that the <a href=\"https:\/\/www.delveinsight.com\/report-store\/gene-therapy-market\">gene therapy market<\/a> is poised for significant growth in the coming years, particularly in the treatment of rare genetic disorders. Biotechnology and pharmaceutical companies such as <strong>Roche, Freeline Therapeutics, Spark Therapeutics, Astellas Gene Therapies, Actus Therapeutics, GenSight Biologics, Coave Therapeutics, Johnson &amp; Johnson, MeiraGTx, CRISPR Therapeutics, Vertex Pharmaceuticals, Editas Medicine, Sangamo Therapeutics,<\/strong> and several others that focus on these disease areas and invest in developing gene therapies are likely to benefit from this trend, both in terms of improving patient outcomes and realizing commercial success.<\/p>\n\n\n\n<p>More than <strong>20<\/strong> gene therapies are anticipated to enter the major markets by 2032, with the major development in hemophilia, retinitis pigmentosa, Duchenne muscular dystrophy, and sickle cell disease space. The <a href=\"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-for-rare-disorders-treatment\">potential cell and gene therapies<\/a> in these treatment segments include&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Retinitis_Pigmentosa\"><\/span><strong>Retinitis Pigmentosa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Among the developing candidates, <strong>AGTC-501<\/strong> from <strong>Applied Genetic Technologies Corporation<\/strong> is expected to advance to the X-linked retinitis pigmentosa confirmed by a pathogenic variant in the RPGR gene. This candidate\u2019s Phase I\/II results was reported in May 2022. The primary endpoint is the proportion of treated eyes that show improvement in visual sensitivity from baseline after 12 months, with secondary endpoints (also at 12 months) including improvements in best-corrected visual acuity (BCVA) and the patient\u2019s ability to navigate a mobility maze more successfully under varying light and challenging conditions. <strong>Botaretigene sparoparvovec<\/strong>, developed by <strong>Johnson &amp; Johnson\/MeiraGTx<\/strong>, is another gene therapy that targets the RPGR gene. The company intends to file a BLA by 2024 based on the results of a Phase III trial.<\/p>\n\n\n\n<p>Aside from that, <strong>Coave Therapeutics\u2019 CTx-PDE6b<\/strong> gene therapy candidate is in Phase I\/II testing. It is now being studied for PDE6B-related retinitis pigmentosa. The open-label, monocentric, dose-escalation Phase I\/II trial was approved by the French National Agency for Medicines and Health Products Safety (ANSM) in October 2017. Other companies doing Phase I\/II trials and developing their candidate for the <a href=\"https:\/\/www.delveinsight.com\/report-store\/retinitis-pigmentosa-market\">treatment of retinitis pigmentosa<\/a> include <strong>GenSight Biologics (GS030), Nanoscope Therapeutics (MCO-010), 4D Molecular Therapeutics (4D-125), Ocugen (OCU400),<\/strong> and others.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Hemophilia_A_and_B\"><\/span><strong>Hemophilia A and B<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Aside from ophthalmology, pharmaceutical companies have shown a strong interest in researching gene therapy for hemophilia A and B. <strong>Spark Therapeutics\u2019 <\/strong>expertise in gene therapy has resulted in the first-ever <a href=\"https:\/\/www.delveinsight.com\/blog\/aav-vectors-in-gene-therapy-landscape\">AAV gene therapy<\/a> approval in the United States, and the business is investigating its potential across a variety of conditions. Sparks possess possible hemophilia, Pompe disease, and other hereditary retinal disease candidates.&nbsp;<\/p>\n\n\n\n<p>Currently, the most promising <a href=\"https:\/\/www.delveinsight.com\/report-store\/hemophilia-a-pipeline-insight\">gene therapies for hemophilia A<\/a> are <strong>ROCTAVIAN, Giroctocogene fitelparvovec (SB-525; Pfizer [formerly Sangamo Biosciences]), and SPK-8011 (Roche [previously Spark Therapeutics] in conjunction with Pfizer)<\/strong>.&nbsp; ROCTAVIAN is an AAV vector gene therapy designed to treat hemophilia A. In terms of clinical development and regulatory status, <strong>BioMarin <\/strong>has a major advantage over <strong>Roche\/Spark\u2019s SPK-8011\/RG6357 and Pfizer\/Sangamo\u2019s SB-525.<\/strong> It was approved in Europe last year, and the business submitted three years of Phase III data to the FDA, meeting all efficacy endpoints. Due to the significant amount of additional data, the FDA concluded that submitting the 3-year data analysis from the ongoing <strong>Phase III GENEr8-1 trial<\/strong> constituted a major modification and established a new PDUFA target action date of June 30, 2023.<\/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\/2023\/06\/08123552\/Cell-and-Gene-Therapies-Pipeline-Insights-1024x514.png\" alt=\"Cell and Gene Therapies Pipeline Insights\" class=\"wp-image-23399\" width=\"768\" height=\"386\" srcset=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123552\/Cell-and-Gene-Therapies-Pipeline-Insights-1024x514.png 1024w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123552\/Cell-and-Gene-Therapies-Pipeline-Insights-300x150.png 300w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123552\/Cell-and-Gene-Therapies-Pipeline-Insights-150x75.png 150w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123552\/Cell-and-Gene-Therapies-Pipeline-Insights-768x385.png 768w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123552\/Cell-and-Gene-Therapies-Pipeline-Insights.png 1230w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p>The <a href=\"https:\/\/www.delveinsight.com\/report-store\/hemophilia-b-market\">hemophilia B market<\/a> is also substantial, and gene treatments for this disorder are expected to be commercially available soon. Spark Therapeutics is also working with Pfizer to develop fidanacogene elaparvovec (SPK-9001\/PF-06838435), an AAV gene therapy for hemophilia B. This candidate has also shown a higher level of safety. Overall, it is expected that this gene therapy will attract a sizable patient population among hemophilia B patients who have not previously had inhibitors and do not have anti-AAV antibodies. The gene therapy candidate being developed by uniQure\u2019s closest competitor Roche is expected to be several months behind schedule. Following the withdrawal of <strong>Sangamo\u2019s SB-FIX and Takeda\u2019s clinical hold on TAK-748<\/strong>, Uniqure&#8217;s main competitor is Pfizer\/Roche.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Beta-thalassemia_and_sickle_cell_disease\"><\/span><strong>Beta-thalassemia and sickle cell disease<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Beta-thalassemia and sickle cell disease are two other rare blood disorders. A deficiency in the beta-globin gene produces beta thalassemia, which controls the creation of hemoglobin&#8217;s beta-globin chains; a fault in hemoglobin itself causes sickle cell disease with aberrant Haemoglobin S (Hgb S). In the quest to become the first CRISPR-based gene editing therapy, two gene therapy competitors are now fighting for FDA clearance. <strong>Bluebird Bio<\/strong> has submitted its lovo-cel gene therapy application to the FDA, whereas <a href=\"https:\/\/www.delveinsight.com\/blog\/vertex-crispr-gene-editing-therapy-exa-cel\"><strong>Vertex Pharmaceuticals\/CRISPR Therapeutics\u2019 exagamglogene autotemcel (exa-cel)<\/strong> sickle gene therapy<\/a> was finished rolling BLA filing in April 2023. Bluebird was subjected to a partial clinical hold in 2021 but finally submitted on April 24, 2023, putting them in direct competition with CRISPR Therapeutics. Exa-cel\u2019s submissions have already been vetted by European and British regulators, and both companies are now waiting to learn which therapy will be approved first by the FDA. This race illustrates gene therapy\u2019s great possibilities as well as biotechnology\u2019s continual developments. Exagamglogene autotemcel is expected to be the largest revenue-generating gene therapy in SCD and Beta-thalassemia due to factors such as the market absence of ZYNTEGLO in EU countries, as well as its effectiveness and safety profile.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Duchenne_Muscular_Dystrophy_DMD\"><\/span><strong>Duchenne Muscular Dystrophy (DMD)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Moving on, Duchenne muscular dystrophy (DMD) is a degenerative form of muscular dystrophy that predominantly affects men, however, it can afflict women in rare situations. Glucocorticoids and authorized medicines are utilized in the treatment of DMD, followed by standard of care, medical management, supporting measures, and psychological management. The market also includes the introduction of numerous new medicines, like <strong>SRP-9001<\/strong>, which will boost the DMD industry post-launch. <strong>Sarepta Therapeutics<\/strong> is a major player in the <a href=\"https:\/\/www.delveinsight.com\/blog\/gene-therapy-for-duchenne-muscular-dystrophy\">DMD treatment market<\/a>, with two approved medications for treating DMD patients, <strong>Vyondys 53 (golodirsen) and Exondys 51 (eteplirsen)<\/strong>.&nbsp;<\/p>\n\n\n\n<p>Sarepta Therapeutics is developing SRP-9001, a single-dose new gene therapy designed for patients so that microdystrophin can reach muscle tissue directly via an IV mode of administration, to address the unmet need for gene therapy in the existing treatment regimen. Aside from that, Pfizer is looking into its DMD candidate. In 2020, Pfizer will begin the Phase III trial for <strong>PF-06939926 (fordadistrogene movaparvovec).<\/strong> The US FDA imposed a hold on PF-06939926 in December 2021 due to the death of a patient, however, the hold was lifted last year in April. According to the preliminary Phase I findings, fordadistrogene movaparvovec has an acceptable safety profile and the potential to improve ambulatory DMD patients by reducing or preventing function loss.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pricing_and_reimbursement_issues\"><\/span><strong>Pricing and reimbursement issues&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Since their approval and introduction to the market, <a href=\"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapy-in-rare-disorders-challenges-in-europe\">cell and gene therapies<\/a> have been the subject of debate and concern. With the approval of many gene therapies at high prices in recent years, there has been a dramatic shift in pricing assumptions in both Europe and the United States. While gene treatments were first thought to be high-priced but potentially cost-effective one-time treatment, this has not been the case.<\/p>\n\n\n\n<p>Gene therapy was once estimated to cost roughly <strong>USD 1\u20132 million<\/strong>, which is thought to be an astronomical amount for a therapy. However, recent price negotiations have exceeded the pre-recognized price benchmarks. The <a href=\"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapy-in-rare-disorders-challenges-in-europe\">cost of gene therapies<\/a>, which is already approaching <strong>USD 3\u20134 million<\/strong>, is straining healthcare systems all around the world.&nbsp;<\/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\/2023\/06\/08123446\/Pricing-of-Key-Gene-and-Cell-Therapies.png\" alt=\"Pricing of Key Gene and Cell Therapies\" class=\"wp-image-23398\" width=\"539\" height=\"360\" srcset=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123446\/Pricing-of-Key-Gene-and-Cell-Therapies.png 718w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123446\/Pricing-of-Key-Gene-and-Cell-Therapies-300x201.png 300w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123446\/Pricing-of-Key-Gene-and-Cell-Therapies-150x100.png 150w\" sizes=\"(max-width: 539px) 100vw, 539px\" \/><\/figure>\n\n\n\n<p>Generally, there is a price difference of at least <strong>30-40%<\/strong> between the US and European countries. But this doesn\u2019t hold true in cases of gene therapies, <strong>HEMGENIX <\/strong>used to be considered one of the most expensive therapy launched in the US with a price tag of <strong>USD 3.5 million<\/strong> but the launch of <strong>UPSTAZA <\/strong>and <strong>LIBMELDY <\/strong>in Europe with list prices of more than <strong>USD 3.7 million<\/strong> crossed that benchmark. Similarly, LUXTURNA was approved in the US in 2017 at a price tag of <strong>USD 850,000<\/strong> per patient. Later in 2018, it was approved in European countries with a price range of <strong>USD 649,600-746,000<\/strong> per patient.&nbsp;<\/p>\n\n\n\n<p>The high prices have strained the healthcare system and made it harder for patients to obtain these life-saving therapies. As a result, there is a rising discussion over how to strike a balance between the need for innovation and investment and the requirement for affordability and accessibility. While gene therapies have shown amazing potential, finding a method to make them more available to those in need is critical.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The field of rare diseases is broad and complex. As new diseases are identified, the <a href=\"https:\/\/www.delveinsight.com\/blog\/rare-diseases\">landscape of rare diseases<\/a> changes. With the exception of a few rare disorders, where significant progress has been made, current research is still in its early stages. For a long time, pharmaceutical corporations and regulators have shown little interest in rare disorders. As a result, developing a comprehensive strategy for rare diseases was greatly hampered. Fortunately, things are changing gradually, and little but substantial measures are being taken to meet the unmet requirements associated with such diseases. To summarise, it is critical to make a determined effort, whether short or long-term, to address rare diseases holistically and fully.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/www.delveinsight.com\/report-store\/gene-and-cell-therapies-in-rare-disorder-market\"><img decoding=\"async\" src=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/05\/11112506\/Cell-Gene-Therapies-in-Rare-Disorders-Market-Assessment-1024x256.png\" alt=\"Cell and Gene Therapies in Rare Disorders Market Assessment\" class=\"wp-image-22694\" width=\"768\" height=\"192\" srcset=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/05\/11112506\/Cell-Gene-Therapies-in-Rare-Disorders-Market-Assessment-1024x256.png 1024w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/05\/11112506\/Cell-Gene-Therapies-in-Rare-Disorders-Market-Assessment-300x75.png 300w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/05\/11112506\/Cell-Gene-Therapies-in-Rare-Disorders-Market-Assessment-150x38.png 150w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/05\/11112506\/Cell-Gene-Therapies-in-Rare-Disorders-Market-Assessment-768x192.png 768w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/05\/11112506\/Cell-Gene-Therapies-in-Rare-Disorders-Market-Assessment-1536x384.png 1536w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/05\/11112506\/Cell-Gene-Therapies-in-Rare-Disorders-Market-Assessment-1568x392.png 1568w, https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/05\/11112506\/Cell-Gene-Therapies-in-Rare-Disorders-Market-Assessment.png 1584w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The cell and gene therapy market has seen a revolutionary transition in recent years, with advancements in scientific research and novel methods of treatment driving a rise in development activities. This has resulted in an increase in the number of cell and gene therapy choices available to patients suffering from a wide range of diseases, [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":23395,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_editorskit_title_hidden":false,"_editorskit_reading_time":11,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[17],"tags":[16988,19657,109,3237,20667,17696,2675,1796,258,278,284,285,503,11777,536,1151,4221,4575],"industry":[17225],"therapeutic_areas":[17234],"class_list":["post-23394","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","tag-aav-gene-therapies","tag-aav-vectors-in-gene-therapy","tag-beta-thalassemia","tag-cancer-gene-therapy-market","tag-cell-and-gene-therapies-for-rare-disorders","tag-cell-and-gene-therapy","tag-cell-therapy","tag-duchenne-muscular-dystrophy","tag-gene-therapy","tag-glybera","tag-hemophilia-a","tag-hemophilia-b","tag-rare-diseases","tag-retinitis-pigmentosa","tag-sickle-cell-disease","tag-strimvelis","tag-zolgensma","tag-zynteglo","industry-pharmaceutical","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>Cell and Gene Therapies in Rare Disorders | Key Insights<\/title>\n<meta name=\"description\" content=\"The field of rare diseases is broad and complex. Significant progress has been made regarding the cell and gene therapies for rare disorders.\" \/>\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\/cell-and-gene-therapies-in-rare-disorders-outlook\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cell and Gene Therapies in Rare Disorders | Key Insights\" \/>\n<meta property=\"og:description\" content=\"The field of rare diseases is broad and complex. Significant progress has been made regarding the cell and gene therapies for rare disorders.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook\" \/>\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=\"2023-06-09T07:30:01+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-06-09T11:38:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123229\/cell-and-gene-therapies-in-rare-disorders-outlook.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\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 name=\"twitter:creator\" content=\"@DelveInsight\" \/>\n<meta name=\"twitter:site\" content=\"@DelveInsight\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sandeep Joshi\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"14 minutes\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Cell and Gene Therapies in Rare Disorders | Key Insights","description":"The field of rare diseases is broad and complex. Significant progress has been made regarding the cell and gene therapies for rare disorders.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook","og_locale":"en_US","og_type":"article","og_title":"Cell and Gene Therapies in Rare Disorders | Key Insights","og_description":"The field of rare diseases is broad and complex. Significant progress has been made regarding the cell and gene therapies for rare disorders.","og_url":"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook","og_site_name":"DelveInsight Business Research","article_publisher":"https:\/\/www.facebook.com\/DelveInsight-1423323754607782\/","article_published_time":"2023-06-09T07:30:01+00:00","article_modified_time":"2023-06-09T11:38:13+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123229\/cell-and-gene-therapies-in-rare-disorders-outlook.png","type":"image\/png"}],"author":"Sandeep Joshi","twitter_card":"summary_large_image","twitter_creator":"@DelveInsight","twitter_site":"@DelveInsight","twitter_misc":{"Written by":"Sandeep Joshi","Est. reading time":"14 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook","url":"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook","name":"Cell and Gene Therapies in Rare Disorders | Key Insights","isPartOf":{"@id":"https:\/\/www.delveinsight.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook#primaryimage"},"image":{"@id":"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook#primaryimage"},"thumbnailUrl":"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123229\/cell-and-gene-therapies-in-rare-disorders-outlook.png","datePublished":"2023-06-09T07:30:01+00:00","dateModified":"2023-06-09T11:38:13+00:00","author":{"@id":"https:\/\/www.delveinsight.com\/blog\/#\/schema\/person\/f1eefd8dd4afdb0617d6166f8b301e0a"},"description":"The field of rare diseases is broad and complex. Significant progress has been made regarding the cell and gene therapies for rare disorders.","inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.delveinsight.com\/blog\/cell-and-gene-therapies-in-rare-disorders-outlook#primaryimage","url":"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123229\/cell-and-gene-therapies-in-rare-disorders-outlook.png","contentUrl":"https:\/\/assets.delveinsight.com\/blog\/wp-content\/uploads\/2023\/06\/08123229\/cell-and-gene-therapies-in-rare-disorders-outlook.png","width":1200,"height":800,"caption":"cell-and-gene-therapies-in-rare-disorders-outlook"},{"@type":"WebSite","@id":"https:\/\/www.delveinsight.com\/blog\/#website","url":"https:\/\/www.delveinsight.com\/blog\/","name":"DelveInsight Business Research","description":"Blog","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.delveinsight.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.delveinsight.com\/blog\/#\/schema\/person\/f1eefd8dd4afdb0617d6166f8b301e0a","name":"Sandeep Joshi","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.delveinsight.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/7676451175fe155887a18ffb50e674b270d87436a3fc34ca206f86921cddf4cd?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/7676451175fe155887a18ffb50e674b270d87436a3fc34ca206f86921cddf4cd?s=96&d=mm&r=g","caption":"Sandeep Joshi"},"sameAs":["http:\/\/Delveinsight.com"]}]}},"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\/2023\/06\/08123229\/cell-and-gene-therapies-in-rare-disorders-outlook-300x200.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\">AAV Gene therapies<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">AAV vectors in gene therapy<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">beta-thalassemia<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">cancer gene therapy market<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">cell and gene therapies for rare disorders<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Cell and Gene Therapy<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">cell therapy<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Duchenne muscular dystrophy<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Gene therapy<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Glybera<\/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 B<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Rare diseases<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Retinitis Pigmentosa<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">sickle cell disease<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Strimvelis<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Zolgensma<\/a>","<a href=\"https:\/\/www.delveinsight.com\/blog\/articles\/\" class=\"advgb-post-tax-term\">Zynteglo<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">AAV Gene therapies<\/span>","<span class=\"advgb-post-tax-term\">AAV vectors in gene therapy<\/span>","<span class=\"advgb-post-tax-term\">beta-thalassemia<\/span>","<span class=\"advgb-post-tax-term\">cancer gene therapy market<\/span>","<span class=\"advgb-post-tax-term\">cell and gene therapies for rare disorders<\/span>","<span class=\"advgb-post-tax-term\">Cell and Gene Therapy<\/span>","<span class=\"advgb-post-tax-term\">cell therapy<\/span>","<span class=\"advgb-post-tax-term\">Duchenne muscular dystrophy<\/span>","<span class=\"advgb-post-tax-term\">Gene therapy<\/span>","<span class=\"advgb-post-tax-term\">Glybera<\/span>","<span class=\"advgb-post-tax-term\">hemophilia A<\/span>","<span class=\"advgb-post-tax-term\">hemophilia B<\/span>","<span class=\"advgb-post-tax-term\">Rare diseases<\/span>","<span class=\"advgb-post-tax-term\">Retinitis Pigmentosa<\/span>","<span class=\"advgb-post-tax-term\">sickle cell disease<\/span>","<span class=\"advgb-post-tax-term\">Strimvelis<\/span>","<span class=\"advgb-post-tax-term\">Zolgensma<\/span>","<span class=\"advgb-post-tax-term\">Zynteglo<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 3 years ago","modified":"Updated 3 years ago"},"absolute_dates":{"created":"Posted on Jun 9, 2023","modified":"Updated on Jun 9, 2023"},"absolute_dates_time":{"created":"Posted on Jun 9, 2023 1:00 pm","modified":"Updated on Jun 9, 2023 5:08 pm"},"featured_img_caption":"cell-and-gene-therapies-in-rare-disorders-outlook","series_order":"","_links":{"self":[{"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/posts\/23394","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=23394"}],"version-history":[{"count":0,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/posts\/23394\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/media\/23395"}],"wp:attachment":[{"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/media?parent=23394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/categories?post=23394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/tags?post=23394"},{"taxonomy":"industry","embeddable":true,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/industry?post=23394"},{"taxonomy":"therapeutic_areas","embeddable":true,"href":"https:\/\/www.delveinsight.com\/blog\/wp-json\/wp\/v2\/therapeutic_areas?post=23394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}