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ayvakit Drug Patent Profile

Which patents cover Ayvakit, and what generic alternatives are available?

Ayvakit is a drug marketed by Blueprint Medicines and is included in one NDA. There are seven patents protecting this drug.

This drug has sixty-seven patent family members in thirty-three countries.

The generic ingredient in AYVAKIT is avapritinib. One supplier is listed for this compound. Additional details are available on the avapritinib profile page.

DrugPatentWatch^® Generic Entry Outlook for Ayvakit

Ayvakit was eligible for patent challenges on January 9, 2024.

By analyzing the patents and regulatory protections it appears that the earliest date for generic entry will be October 15, 2034. This may change due to patent challenges or generic licensing.

Indicators of Generic Entry

Summary for ayvakit

International Patents:	67
US Patents:	7
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	41
Clinical Trials:	1
Patent Applications:	28
Drug Prices:	Drug price information for ayvakit
What excipients (inactive ingredients) are in ayvakit?	ayvakit excipients list
DailyMed Link:	ayvakit at DailyMed

See drug prices for ayvakit

DrugPatentWatch^® Estimated Loss of Exclusivity (LOE) Date for ayvakit

NDA:

212608

Dosage:

TABLET;ORAL

^*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Recent Clinical Trials for ayvakit

Identify potential brand extensions & 505(b)(2) entrants

Sponsor	Phase
M.D. Anderson Cancer Center	Phase 2
National Cancer Institute (NCI)	Phase 2

See all ayvakit clinical trials

Pharmacology for ayvakit

Drug Class	Kinase Inhibitor
Mechanism of Action	Bile Salt Export Pump Inhibitors Breast Cancer Resistance Protein Inhibitors Cytochrome P450 2C9 Inhibitors Multidrug and Toxin Extrusion Transporter 1 Inhibitors Multidrug and Toxin Extrusion Transporter 2 K Inhibitors P-Glycoprotein Inhibitors Tyrosine Kinase Inhibitors

US Patents and Regulatory Information for ayvakit

ayvakit is protected by fourteen US patents and seven FDA Regulatory Exclusivities.

Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.

Patents protecting ayvakit

FDA Regulatory Exclusivity protecting ayvakit

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Blueprint Medicines	AYVAKIT	avapritinib	TABLET;ORAL	212608-001	Jan 9, 2020		RX	Yes	No
Blueprint Medicines	AYVAKIT	avapritinib	TABLET;ORAL	212608-001	Jan 9, 2020		RX	Yes	No
Blueprint Medicines	AYVAKIT	avapritinib	TABLET;ORAL	212608-002	Jan 9, 2020		RX	Yes	No
Blueprint Medicines	AYVAKIT	avapritinib	TABLET;ORAL	212608-003	Jan 9, 2020		RX	Yes	Yes			Y	Y
Blueprint Medicines	AYVAKIT	avapritinib	TABLET;ORAL	212608-002	Jan 9, 2020		RX	Yes	No			Y	Y

EU/EMA Drug Approvals for ayvakit

Company	Drugname	Inn	Product Number / Indication	Status	Generic	Biosimilar	Orphan	Marketing Authorisation	Marketing Refusal
Blueprint Medicines (Netherlands) B.V.	Ayvakyt	avapritinib	EMEA/H/C/005208 Ayvakyt is indicated as monotherapy for the treatment of adult patients with unresectable or metastatic gastrointestinal stromal tumours (GIST) harbouring the platelet-derived growth factor receptor alpha (PDGFRA) D842V mutation.	Authorised	no	no	yes	2020-09-24

International Patents for ayvakit

When does loss-of-exclusivity occur for ayvakit?

Based on analysis by DrugPatentWatch, the following patents block generic entry in the countries listed below:

Argentina

Australia

Brazil

Canada

China

Croatia

Cyprus

Denmark

European Patent Office

Hong Kong

Hungary

Israel

Japan

Lithuania

Mexico

Netherlands

New Zealand

Norway

Philippines

Poland

Portugal

Russian Federation

Serbia

Singapore

Slovenia

South Africa

South Korea

Spain

Taiwan

Uruguay

Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.

See the table below for additional patents covering ayvakit around the world.

Country	Patent Number	Title	Estimated Expiration
Japan	2019048878	ＫＩＴに関連する疾患を治療するために有用な組成物 (COMPOSITION USEFUL FOR TREATMENT OF DISEASED RELATED TO KIT)
Norway	2021012
Hong Kong	1221461	可用於治療與 相關的病症的組合物 (COMPOSITIONS USEFUL FOR TREATING DISORDERS RELATED TO KIT KIT)
Portugal	3409674
Japan	2022526438	（Ｓ）－１－（４－フルオロフェニル）－１－（２－（４－（６－（１－メチル－１Ｈ－ピラゾール－４－イル）ピロロ［２，１－Ｆ］［１、２，４］トリアジン－４－イル）ピペラジニル）－ピリミジン－５－イル）エタン－１－アミンの結晶形態及び製造方法

Supplementary Protection Certificates for ayvakit

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
3057969	PA2021003,C3057969	Lithuania		PRODUCT NAME: AVAPRITINIBAS IR FARMACINIU POZIURIU PRIIMTINOS JO DRUSKOS; REGISTRATION NO/DATE: EU/1/20/1473 20200924
3057969	CR 2021 00008	Denmark		PRODUCT NAME: AVAPRITINIB OG FARMACEUTISK ACCEPTABLE SALTE DERAF; REG. NO/DATE: EU/1/20/1473 20200925
3057969	10/2021	Austria		PRODUCT NAME: AVAPRITINIB UND PHARMAZEUTISCH ANNEHMBARE SALZE DAVON; REGISTRATION NO/DATE: EU/1/20/1473 (MITTEILUNG) 20200925
3057969	301094	Netherlands		PRODUCT NAME: AVAPRITINIB EN FARMACEUTISCH AANVAARDBARE ZOUTEN DAARVAN; REGISTRATION NO/DATE: EU/1/20/1473 20200925
3057969	SPC/GB21/020	United Kingdom		PRODUCT NAME: AVAPRITINIB AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF; REGISTERED: UK PLGB52115/0001-0003 20200925; UK EU/1/20/1473(NI) 20200925