[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_17":18,"_643":644,"_645":646,"_647":648,"_649":650,"_11":12,"_651":652,"_653":654},"routes/$",{"_9":10,"_11":12},"data",{"_13":14,"_15":16,"_17":18,"_19":18,"_20":21,"_22":23,"_24":25,"_26":12,"_27":28,"_29":30,"_31":32,"_33":34,"_35":36,"_37":38,"_39":40},"isAnimationEnabled",true,"localization",[642],"type","pageFound","locale","en","defaultLocale","localesLabels",{"_18":101},"intl",{"_18":563},"countryWebsites",[351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403],"showGlobal","outgoingModalVariations",{"_345":346,"_181":347},"id","5f47207f-86f5-4b43-a8bc-9d6ccc91d3dd","provider","magnolia","status",200,"url","/en/your-health/products/ayvakit","title","Ayvakit® (Avapritinib) Tablets","template",{"_15":41,"_9":42},"ourProduct",{"_35":36,"_37":38,"_43":44,"_45":12,"_46":38,"_47":48,"_49":50,"_51":52,"_53":54,"_55":56,"_57":58,"_13":59,"_60":61,"_62":63,"_64":65,"_66":67},"therapeuticArea","Other","showTherapeuticArea","brandName","breadcrumbs",[339,340,341,342],"introduction","

\n","direction","ltr","isOnePager",false,"header",{"_15":104,"_163":164,"_165":166,"_167":168,"_169":170,"_171":172},"footer",{"_15":104,"_105":106,"_107":108,"_109":110},[99],"blocks",[],"links",[],"seo",{"_72":73,"_74":75,"_76":77,"_78":79,"_80":81},"action",{"_68":38,"_69":50,"_70":71},"label","text","image","/assets/dot-us/pages/images/Your-Health/your-health/products/prescribtion-products/ayvakit_logo-1920x1080_20260324095153.jpg","sitemap",{"_92":12,"_93":94,"_95":96,"_97":98},"meta",{"_37":38,"_84":85,"_89":90,"_91":86},"opengraph",{"_15":88,"_37":38,"_84":85,"_35":86,"_70":87},"twitter",{"_82":83,"_37":38,"_84":85,"_35":86,"_70":87},"metaCustom",[],"card","summary","description","Patient Support \t Prescribing Information \t Patient Information","https://www.sanofi.us/en/your-health/products/ayvakit","https://www.sanofi.us/assets/dot-us/pages/images/Your-Health/your-health/products/prescribtion-products/ayvakit_logo-1920x1080_20260324095153.jpg","article","keywords",[],"canonicalUrl","visible","lastModified","2026-05-19","changeFrequency","weekly","priority","0.5",{"_15":100,"_68":101,"_102":18,"_103":36},"nav-item-link","English","code","href","default","copyright",[162],"informations",[143,144,145,146,147,148],"social",[111,112,113,114,115,116],{"_15":100,"_103":139,"_68":140,"_37":141,"_120":142,"_122":123},{"_15":100,"_103":136,"_68":137,"_37":138,"_120":78,"_122":123},{"_15":100,"_103":132,"_68":133,"_37":134,"_120":135,"_122":123},{"_15":100,"_103":128,"_68":129,"_37":130,"_120":131,"_122":123},{"_15":100,"_103":124,"_68":125,"_37":126,"_120":127,"_122":123},{"_15":100,"_103":117,"_68":118,"_37":119,"_120":121,"_122":123},"https://www.instagram.com/sanofi_us/","Go to Sanofi US on Instagram","Sanofi US on Instagram","icon","instagram","domain","external","https://www.youtube.com/@SanofiUS","Go to Sanofi US on YouTube","Sanofi US on YouTube","youtube","https://www.tiktok.com/@sanofi","Go to Sanofi on TikTok","Sanofi on TikTok","tiktok","https://www.linkedin.com/company/sanofi/","Go to Sanofi on Linkedin","Sanofi on Linkedin","linkedin","http://www.twitter.com/SanofiUS","Go to Sanofi U.S. on X (Twitter)","Sanofi U.S. on X (Twitter)","https://www.facebook.com/sanofiUS","Go to Sanofi U.S. on Facebook","Sanofi U.S. on Facebook","facebook",{"_15":100,"_103":160,"_68":161},{"_15":100,"_103":157,"_68":158,"_159":12},{"_15":100,"_103":155,"_68":156},{"_15":100,"_103":153,"_68":154},{"_15":100,"_103":151,"_68":152},{"_15":100,"_103":149,"_68":150},"/en/sitemap","Sitemap","/en/contact-us","Contact Us","/en/legal-notice","Legal Notice","/en/consumer-health-data-privacy-policy","Consumer Health Data Privacy Policy","https://www.sanofi.com/en/sanofi-us-privacy-policies","Privacy Policy","showOutgoingModal","/en/sanofi-today","Sanofi Today","© 2005-2026 Sanofi. All rights reserved.","searchPageUrl","/en/search-result","actions",[327,328,329],"navigation",[191,192,193,194],"headerActions",[174],"motionToggle",{"_173":54},"motionActive",{"_15":123,"_35":175,"_68":176,"_177":178,"_37":175,"_120":179,"_159":12,"_180":181,"_182":183,"_184":185},"https://www.sanofi.com/en/chasing-miracles ","Chasing Miracles","target","_self","fasArrowUpRightFromSquare","outgoingModalVariation","variation2","mgnlId","f14b6ea0-59b0-4806-bf00-0e8d24c8381d","gtmPayload",{"_186":187,"_35":188,"_189":190},"event","outbound_link","US to Campaign Hub","Interaction_type","CTA_US_toCM",{"_15":198,"_199":275,"_201":276},{"_15":198,"_199":265,"_177":195,"_159":12,"_201":266},{"_15":198,"_199":200,"_201":202},{"_15":100,"_177":195,"_103":196,"_68":197,"_159":12},"_blank","https://www.sanofi.com/en/partnering","Partner With Us","nav-item-node","self",{"_15":100,"_103":263,"_68":264},"items",[203,204,205,206,207],{"_15":198,"_199":253,"_201":254},{"_15":198,"_199":225,"_201":226},{"_15":198,"_199":212,"_201":213},{"_15":100,"_103":210,"_68":211},{"_15":100,"_177":195,"_103":208,"_68":209,"_159":12},"https://www.sanofi.com/en/your-health/healthcare-professional-support","Healthcare Professional Support","/en/your-health/patient-support","Patient Support",{"_15":100,"_103":223,"_68":224},[214,215,216],{"_15":100,"_103":221,"_68":222},{"_15":100,"_103":219,"_68":220},{"_15":100,"_177":195,"_103":217,"_68":218,"_159":12},"https://www.winthropus.com/products","Generics","/en/your-health/products/vaccine-products","Vaccine Products","/en/your-health/products/prescription-products","Prescription Products","/en/your-health/products","Products",{"_15":100,"_103":251,"_68":252},[227,228,229,230,231,232,233,234],{"_15":100,"_103":249,"_68":250},{"_15":100,"_103":247,"_68":248},{"_15":100,"_103":245,"_68":246},{"_15":100,"_103":243,"_68":244},{"_15":100,"_103":241,"_68":242},{"_15":100,"_103":239,"_68":240},{"_15":100,"_103":237,"_68":238},{"_15":100,"_103":235,"_68":236},"/en/your-health/medicines/transplant","Transplant","/en/your-health/medicines/diabetes","Diabetes","/en/your-health/medicines/cardiovascular-disease","Cardiovascular Disease","/en/your-health/medicines/rare-diseases","Rare Diseases","/en/your-health/medicines/rare-blood-disorders","Rare Blood Disorders","/en/your-health/medicines/oncology","Oncology","/en/your-health/medicines/neurology","Neurology","/en/your-health/medicines/immunology","Immunology","/en/your-health/medicines","Medicines",{"_15":100,"_103":261,"_68":262},[255,256],{"_15":100,"_103":259,"_68":260},{"_15":100,"_103":257,"_68":258},"/en/your-health/vaccines/respiratory-syncytial-virus","Respiratory Syncytial Virus","/en/your-health/vaccines/influenza","Influenza","/en/your-health/vaccines","Vaccines","/en/your-health","Your Health",{"_15":100,"_177":195,"_103":273,"_68":274,"_159":12},[267,268],{"_15":100,"_177":195,"_103":271,"_68":272,"_159":12},{"_15":100,"_177":195,"_103":269,"_68":270,"_159":12},"https://www.sanofi.com/en/clinical-trials","Clinical Trials and Results","https://www.sanofi.com/en/our-science/our-pipeline","Our Pipeline","https://www.sanofi.com/en/our-science","Our Science",{"_15":100,"_103":325,"_68":326},[277,278,279,280],{"_15":100,"_177":195,"_103":323,"_68":324,"_159":12},{"_15":198,"_199":310,"_201":311},{"_15":198,"_199":283,"_201":284},{"_15":100,"_177":195,"_103":281,"_68":282,"_159":12},"https://www.sanofi.com/en/our-company/our-legacy","Our Legacy",{"_15":100,"_103":308,"_68":309},[285,286,287,288,289],{"_15":100,"_103":306,"_68":307},{"_15":198,"_199":296,"_201":297},{"_15":100,"_103":294,"_68":295},{"_15":100,"_103":292,"_68":293},{"_15":100,"_103":290,"_68":291},"/en/our-company/social-impact/responsible-business-values","Responsible Business Values","/en/our-company/social-impact/patient-advocacy","Patient Advocacy","/en/our-company/social-impact/health-equity-at-sanofi-in-the-us","Health Equity at Sanofi in the US",{"_15":100,"_103":304,"_68":305},[298,299],{"_15":100,"_103":302,"_68":303},{"_15":100,"_103":300,"_68":301},"/en/our-company/social-impact/inclusion/a-million-conversations-addressing-disparities-in-healthcare"," A Million Conversations: Addressing Disparities in Healthcare","/en/our-company/social-impact/inclusion/employee-resource-groups","Employee Business Resource Groups","/en/our-company/social-impact/inclusion","Inclusion","/en/our-company/social-impact/corporate-social-responsibility","Corporate Social Responsibility","/en/our-company/social-impact","Social Impact",{"_15":100,"_103":321,"_68":322},[312,313,314],{"_15":100,"_103":319,"_68":320},{"_15":100,"_103":317,"_68":318},{"_15":100,"_103":315,"_68":316},"/en/our-company/governance/state-disclosure","State Disclosure","/en/our-company/governance/us-corporate-compliance","U.S. Corporate Compliance","/en/our-company/governance/us-leadership","U.S. Leadership","/en/our-company/governance","Governance","https://www.sanofi.com/en/our-company/our-strategy","Our Strategy","/en/our-company","Our Company",{"_15":100,"_177":195,"_103":337,"_68":338,"_159":12},{"_15":100,"_177":195,"_103":335,"_68":336,"_159":12},{"_15":100,"_177":195,"_103":330,"_68":331,"_159":12,"_184":332},"https://www.sanofi.us/en/careers","Careers",{"_186":187,"_35":330,"_333":334},"interaction_type","Navigation_Header_Link_Career","https://www.sanofi.com/en/investors","Investor Relations","https://www.news.sanofi.us/","Media",{"_15":100,"_103":343,"_68":344,"_159":54},{"_15":100,"_103":263,"_68":264,"_159":54},{"_15":100,"_103":223,"_68":224,"_159":54},{"_15":100,"_103":36,"_68":38,"_159":54},"/en","Home","variation1",{"_37":348,"_69":350},{"_37":348,"_69":349},"You are about to leave www.sanofi.us","If you wish to continue, click Proceed. ","If you wish to continue to this external website, click Proceed. It is provided for information only. Sanofi assumes no responsibility for the information presented on this website.",{"_102":560,"_405":561,"_35":562},{"_102":557,"_405":558,"_35":559},{"_102":555,"_405":556,"_35":476},{"_102":552,"_405":553,"_35":554},{"_102":549,"_405":550,"_35":551},{"_102":546,"_405":547,"_35":548},{"_102":543,"_405":544,"_35":545},{"_102":540,"_405":541,"_35":542},{"_102":537,"_405":538,"_35":539},{"_102":534,"_405":535,"_35":536},{"_102":531,"_405":532,"_35":533},{"_102":528,"_405":529,"_35":530},{"_102":525,"_405":526,"_35":527},{"_102":522,"_405":523,"_35":524},{"_102":519,"_405":520,"_35":521},{"_102":516,"_405":517,"_35":518},{"_102":513,"_405":514,"_35":515},{"_102":510,"_405":511,"_35":512},{"_102":507,"_405":508,"_35":509},{"_102":504,"_405":505,"_35":506},{"_102":501,"_405":502,"_35":503},{"_102":498,"_405":499,"_35":500},{"_102":495,"_405":496,"_35":497},{"_102":492,"_405":493,"_35":494},{"_102":489,"_405":490,"_35":491},{"_102":486,"_405":487,"_35":488},{"_102":483,"_405":484,"_35":485},{"_102":480,"_405":481,"_35":482},{"_102":477,"_405":478,"_35":479},{"_102":474,"_405":475,"_35":476},{"_102":471,"_405":472,"_35":473},{"_102":468,"_405":469,"_35":470},{"_102":465,"_405":466,"_35":467},{"_102":462,"_405":463,"_35":464},{"_102":459,"_405":460,"_35":461},{"_102":456,"_405":457,"_35":458},{"_102":453,"_405":454,"_35":455},{"_102":450,"_405":451,"_35":452},{"_102":447,"_405":448,"_35":449},{"_102":444,"_405":445,"_35":446},{"_102":441,"_405":442,"_35":443},{"_102":438,"_405":439,"_35":440},{"_102":435,"_405":436,"_35":437},{"_102":432,"_405":433,"_35":434},{"_102":429,"_405":430,"_35":431},{"_102":426,"_405":427,"_35":428},{"_102":423,"_405":424,"_35":425},{"_102":420,"_405":421,"_35":422},{"_102":417,"_405":418,"_35":419},{"_102":414,"_405":415,"_35":416},{"_102":411,"_405":412,"_35":413},{"_102":408,"_405":409,"_35":410},{"_102":404,"_405":406,"_35":407},"vn","name","Vietnam","https://www.sanofi.com/vi/vietnam","uy","Uruguay","https://www.sanofi.com/es/uruguay","uk","United Kingdom","http://www.sanofi.co.uk","ua","Ukraine","https://www.sanofi.com/uk/ukraine","tr","Turkey","http://www.sanofi.com.tr","th","Thailand","https://www.sanofi.com/th/thailand","tw","Taiwan, China","https://www.sanofi.com/zh/taiwan","ch","Switzerland","https://www.sanofi.com/de/schweiz","se","Sweden","https://www.sanofi.com/sv/sverige","ci","Subsaharan Francophone Africa","https://www.sanofi.com/fr/subsaharan-francophone-africa","es","Spain","https://www.sanofi.com/es/espana","kr","South Korea","http://www.sanofi.co.kr","za","South Africa","https://www.sanofi.com/en/south-africa","sg","Singapore","https://www.sanofi.com/en/singapore","sa","Saudi Arabia","https://www.sanofi.com/ar/saudi-arabia","pa","Sanofi Pacifico","https://www.sanofi.com/es/pacifico","ru","Russia","https://www.sanofi.com/ru/russia","ro","Romania","https://www.sanofi.com/ro/romania","pt","Portugal","https://www.sanofi.com/pt/portugal","pl","Poland","https://www.sanofi.com/pl/polska","pe","Peru","https://www.sanofi.com/es/peru","py","Paraguay","https://www.sanofi.com.py","no","Norway","https://www.sanofi.com/no/norge","nz","New Zealand","https://www.sanofi.com/en/australia","nl","Netherlands","https://www.sanofi.nl","ma","Morocco","https://www.sanofi.com/fr/maroc","mx","Mexico","https://www.sanofi.com/es/mexico","my","Malaysia","https://www.sanofi.com/en/malaysia","lb","Lebanon","https://www.sanofi.com/en/levant","jp","Japan","http://www.sanofi.co.jp","it","Italy","https://www.sanofi.com/it/italia","il"," Israel","https://www.sanofi.com/he/israel","ie","Ireland","https://www.sanofi.com/en/ireland","in"," India","https://www.sanofi.in","hu","Hungary","https://www.sanofi.com/hu/magyarorszag","hk","Hong Kong, SAR, China","https://www.sanofi.com/en/hong-kong","gr"," Greece","https://www.sanofi.com/el/greece","de","Germany","https://www.sanofi.de","fr","France","https://www.sanofi.fr","fi","Finland","https://www.sanofi.com/fi/suomi","eg","Egypt","https://www.sanofi.com/en/egypt","dk"," Denmark","https://www.sanofi.com/da/danmark","cz"," Czech Republic","https://www.sanofi.com/cs/ceska-republika","cn","China","http://www.sanofi.cn","co","Colombia","https://www.sanofi.com/es/colombia","cl","Chile","https://www.sanofi.com/es/chile","ca","Canada","https://www.sanofi.com/en/canada","be","Belgium","https://www.sanofi.com/fr/belgique","br","Brazil","https://www.sanofi.com.br","at","Austria","http://www.sanofi.at","au","Australia","ar","Argentina","https://www.sanofi.com/es/argentina","dz","Algeria","https://www.sanofi.com/fr/algerie",{"_564":565,"_566":567,"_568":569,"_570":571,"_572":573,"_574":575,"_576":577,"_578":579,"_580":581,"_582":583,"_584":585,"_586":587,"_588":589,"_590":591,"_592":162,"_593":348,"_594":350,"_595":596,"_597":598,"_599":600,"_601":602,"_603":604,"_605":606,"_607":608,"_609":610,"_611":612,"_613":614,"_615":616,"_617":618,"_619":618,"_620":621,"_622":623,"_624":625,"_626":627,"_628":629,"_630":631,"_632":633,"_634":635,"_636":637,"_638":639,"_640":623,"_641":571},"general.htmlTitleSuffix","","general.close","Close","general.ctaPage","See more","general.ctaExternal","Explore site","general.ctaFile","Download","general.videoPlay","Play the video","general.menuIconOpen","Open the menu","general.menuIconClose","Close the menu","general.backToHome","Back to the sanofi.com homepage","general.backToTop","Back to top","general.localePickerTitle","My language","general.socialCTATitle","Follow us","general.updateLanguage","Update language","general.globalPanelTitle","Global","general.copyright","general.outgoingModalTitle","general.outgoingModalText","general.outgoingModalAction","Proceed","general.shareTitle","Share","countryWebsites.description","We operate in 135 countries and regions. Visit your regional site for more relevant information.","countryWebsites.searchPlaceholder","Search a country or region","articles.articleCTA","Read the article","articles.datePrefix","Published on: ","articles.authorPrefix","By: ","articles.exploreMoreTitle","Explore more","articles.referencesTitle","References","articles.yearFilter","Year","articles.typeFilter","Topic","search.searchLinkTitle","Search","search.searchLinkLabel","search.searchPlaceholder","Search...","pressReleases.prDownload","Download PDF","pressReleases.prCTA","Read the Press Release","pressReleases.muCTA","Read the Media Update","pressReleases.filterPerYear","Filter per year","pressReleases.allYears","All years","pressReleases.filterPerCategory","Filter per category","pressReleases.allCategories","All categories","pressReleases.prCategory","Press Release","pressReleases.muCategory","Media Update","publicationsdocs.ctaFileLabel","publicationsdocs.ctaSiteLabel",{"_15":100,"_68":101,"_102":18,"_103":36},"gtm","GTM-TZZ5FT3","oneTrustId","50434c59-74bf-421d-abd0-c81cc251241d","ldClientSideId","63779209b9abad1176b1c8de","siteKey","US","appHost","www.sanofi.us","clientEnvVars",{"_655":650,"_656":644,"_657":648,"_658":646,"_659":565,"_660":12,"_661":662,"_663":664,"_665":666,"_667":652},"SITE_KEY","GTM","LD_CLIENT_SIDE","ONETRUST","SCRIPTS_HEAD","IMG_OPTIM","GOOGLE_MAPS_API_KEY","AIzaSyBcnZwd_VnGoXhzYuIwB1OmktJT8JqHtdg","STUDIES_PRESCREENER_DOMAIN","studies-prescreener.prod.accelerator.sanofi","STUDIES_SITE_LOCATOR_DOMAIN","www.sanofistudies.com","DEFAULT_BASE_DOMAIN_NAME"]