ALVAIZ Drug Patent Profile

When do Alvaiz patents expire, and when can generic versions of Alvaiz launch?

Alvaiz is a drug marketed by Teva Pharms Inc and is included in one NDA. There is one patent protecting this drug.

This drug has two patent family members in two countries.

The generic ingredient in ALVAIZ is eltrombopag choline. There are three drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the eltrombopag choline profile page.

DrugPatentWatch^® Generic Entry Outlook for Alvaiz

By analyzing the patents and regulatory protections it appears that the earliest date for generic entry will be November 5, 2038. This may change due to patent challenges or generic licensing.

Indicators of Generic Entry

Summary for ALVAIZ

International Patents:	2
US Patents:	1
Applicants:	1
NDAs:	1

US Patents and Regulatory Information for ALVAIZ

ALVAIZ is protected by three US patents.

This potential generic entry date is based on patent 11,072,586.

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

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Teva Pharms Inc	ALVAIZ	eltrombopag choline	TABLET;ORAL	216774-001	Nov 29, 2023		RX	Yes	No	11,072,586		Y	Y
Teva Pharms Inc	ALVAIZ	eltrombopag choline	TABLET;ORAL	216774-003	Nov 29, 2023		RX	Yes	No	11,072,586		Y	Y
Teva Pharms Inc	ALVAIZ	eltrombopag choline	TABLET;ORAL	216774-002	Nov 29, 2023		RX	Yes	No	11,072,586		Y	Y
Teva Pharms Inc	ALVAIZ	eltrombopag choline	TABLET;ORAL	216774-004	Nov 29, 2023		RX	Yes	Yes	11,072,586		Y	Y

International Patents for ALVAIZ

When does loss-of-exclusivity occur for ALVAIZ?

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

European Patent Office

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 ALVAIZ around the world.

Country	Patent Number	Title	Estimated Expiration
European Patent Office	3692021	FORMES À L'ÉTAT SOLIDE D'ELTROMBOPAG CHOLINE (SOLID STATE FORMS OF ELTROMBOPAG CHOLINE)
World Intellectual Property Organization (WIPO)	2019071111

Supplementary Protection Certificates for ALVAIZ

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1294378	23/2010	Austria		PRODUCT NAME: ELTROMBOPAG, GEGEBENENFALLS IN FORM EINES PHARMAZEUTISCH ANNEHMBAREN SALZES, HYDRATS UND SOLVATS DAVON; REGISTRATION NO/DATE: EU/1/10/612/001-EU/1/10/612/006 (MITTEILUNG) 20100315
1534390	C20100006	Estonia		PRODUCT NAME: REVOLADE-ELTROMBOPAG; AUTHORISATIN NO.: EMA/CHMP/697489/2018; AUTHORISATION DATE: 20181019
1294378	C201000022	Spain		PRODUCT NAME: ELTROMBOPAG; NATIONAL AUTHORISATION NUMBER: EU/1/10/612/001-006; DATE OF AUTHORISATION: 20100315; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): EU/1/10/612/001-006; DATE OF FIRST AUTHORISATION IN EEA: 20100315
1294378	91681	Luxembourg		PRODUCT NAME: ELTROMBOPAG, EVENTUELLEMENT SOUS FORME D'UN SEL OU D'UN SOLVATE (Y COMPRIS SOUS FORME D'UN HYDRATE) PHARMACEUTIQUEMENT ACCEPTABLE (REVOLADE ); AUTHORISATION NUMBER AND DATE: EU/1/10/612/001-006 - REVOLADE-ELTROMBOPAG 20100315