Ixazomib citrate - Generic Drug Details

What are the generic drug sources for ixazomib citrate and what is the scope of freedom to operate?

Ixazomib citrate is the generic ingredient in one branded drug marketed by Takeda Pharms Usa and is included in one NDA. There are nine patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Ixazomib citrate has two hundred and twenty-four patent family members in forty-six countries.

One supplier is listed for this compound.

Summary for ixazomib citrate

International Patents:	224
US Patents:	9
Tradenames:	1
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	42
Clinical Trials:	37
Patent Applications:	617
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for ixazomib citrate
DailyMed Link:	ixazomib citrate at DailyMed

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

Dosage:

CAPSULE;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 ixazomib citrate

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

Sponsor	Phase
AIDS Malignancy Consortium	Phase 2
Sun Yat-sen University	Phase 2
Takeda	Phase 2

See all ixazomib citrate clinical trials

Pharmacology for ixazomib citrate

Drug Class	Proteasome Inhibitor
Mechanism of Action	Proteasome Inhibitors

Paragraph IV (Patent) Challenges for IXAZOMIB CITRATE

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
NINLARO	Capsules	ixazomib citrate	2.3 mg, 3 mg and 4 mg	208462	1	2019-11-20

US Patents and Regulatory Information for ixazomib citrate

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Takeda Pharms Usa	NINLARO	ixazomib citrate	CAPSULE;ORAL	208462-003	Nov 20, 2015		RX	Yes	Yes			Y	Y
Takeda Pharms Usa	NINLARO	ixazomib citrate	CAPSULE;ORAL	208462-002	Nov 20, 2015		RX	Yes	No			Y	Y
Takeda Pharms Usa	NINLARO	ixazomib citrate	CAPSULE;ORAL	208462-002	Nov 20, 2015		RX	Yes	No
Takeda Pharms Usa	NINLARO	ixazomib citrate	CAPSULE;ORAL	208462-001	Nov 20, 2015		RX	Yes	No			Y	Y
Takeda Pharms Usa	NINLARO	ixazomib citrate	CAPSULE;ORAL	208462-001	Nov 20, 2015		RX	Yes	No
Takeda Pharms Usa	NINLARO	ixazomib citrate	CAPSULE;ORAL	208462-002	Nov 20, 2015		RX	Yes	No			Y	Y
Takeda Pharms Usa	NINLARO	ixazomib citrate	CAPSULE;ORAL	208462-001	Nov 20, 2015		RX	Yes	No			Y	Y

International Patents for ixazomib citrate

Country	Patent Number	Title	Estimated Expiration
South Korea	20160040735	프로테아좀 억제제 (PROTEASOME INHIBITORS)
China	102066386	Boronate ester compounds and pharmaceutical compositions thereof
Mexico	340186	COMPUESTOS DE ESTER BORONATO Y COMPOSICIONES FARMACEUTICAS DE LOS MISMOS. (BORONATE ESTER COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THEREOF.)
Mexico	358222	COMPUESTOS DE ESTER BORONATO Y COMPOSICIONES FARMACEUTICAS DE LOS MISMOS. (BORONATE ESTER COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THEREOF.)
Japan	2020055829	ボロン酸エステル化合物およびその医薬組成物 (BORONATE ESTER COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THEREOF)
Eurasian Patent Organization	028622	ИНГИБИТОРЫ ПРОТЕАСОМ (PROTEASOME INHIBITORS)
Hong Kong	1244810	硼酸酯化合物及其醫藥組合物 (BORONATE ESTER COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THEREOF)

Supplementary Protection Certificates for ixazomib citrate

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
2178888	700	Finland
2178888	CR 2017 00014	Denmark		PRODUCT NAME: IXAZOMIB OG FARMACEUTISK ACCEPTABLE SALTE OG ESTERE DERAF, HERUNDER IXAZOMIBCITRAT; REG. NO/DATE: EU/1/16/1094 20161123
2178888	C20170014 00227	Estonia		PRODUCT NAME: IKSASOMIIB;REG NO/DATE: EU/1/16/1094 23.11.2016
2178888	CA 2017 00014	Denmark		PRODUCT NAME: IXAZOMIB OG FARMACEUTISK ACCEPTABLE SALTE DERAF, HERUNDER IXAZOMIBCITRAT; REG. NO/DATE: EU/1/16/1094 20161123
2178888	275 50004-2017	Slovakia		PRODUCT NAME: IXAZOMIB VO VSETKYCH FORMACH CHRANENYCH ZAKLADNYM PATENTOM; REGISTRATION NO/DATE: EU/1/16/1094 20161123
2178888	PA2017010,C2178888	Lithuania		PRODUCT NAME: IKSAZOMIBAS ARBA JO FARMACINIU POZIURIU PRIIMTINA DRUSKA IR ESTERIS, TOKS KAIP IKSAZOMIBO CITRATAS; REGISTRATION NO/DATE: EU/1/16/1094 20161121
2178888	C02178888/01	Switzerland		PRODUCT NAME: IXAZOMIB; REGISTRATION NO/DATE: SWISSMEDIC-ZULASSUNG 65959 03.02.2017