DABIGATRAN ETEXILATE MESYLATE - Generic Drug Details

What are the generic sources for dabigatran etexilate mesylate and what is the scope of patent protection?

Dabigatran etexilate mesylate is the generic ingredient in two branded drugs marketed by Alkem Labs Ltd, Apotex, Hetero Labs Ltd Iii, and Boehringer Ingelheim, and is included in five NDAs. There are three patents protecting this compound and two Paragraph IV challenges. Additional information is available in the individual branded drug profile pages.

Dabigatran etexilate mesylate has one hundred and forty-two patent family members in forty-four countries.

There are twenty-four drug master file entries for dabigatran etexilate mesylate. Eight suppliers are listed for this compound. There are ten tentative approvals for this compound.

Summary for DABIGATRAN ETEXILATE MESYLATE

International Patents:	142
US Patents:	3
Tradenames:	2
Applicants:	4
NDAs:	5
Drug Master File Entries:	24
Finished Product Suppliers / Packagers:	8
Raw Ingredient (Bulk) Api Vendors:	69
Clinical Trials:	6
Patent Applications:	303
Formulation / Manufacturing:	see details
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for DABIGATRAN ETEXILATE MESYLATE
What excipients (inactive ingredients) are in DABIGATRAN ETEXILATE MESYLATE?	DABIGATRAN ETEXILATE MESYLATE excipients list
DailyMed Link:	DABIGATRAN ETEXILATE MESYLATE at DailyMed

Recent Clinical Trials for DABIGATRAN ETEXILATE MESYLATE

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

Sponsor	Phase
Daiichi Sankyo Co., Ltd.	Early Phase 1
Mayo Clinic	Phase 1
Huons Co., Ltd.	Phase 1

See all DABIGATRAN ETEXILATE MESYLATE clinical trials

Generic filers with tentative approvals for DABIGATRAN ETEXILATE MESYLATE

Applicant	Application No.	Strength	Dosage Form
		150MG	CAPSULE;ORAL
		110MG	CAPSULE;ORAL
		EQ 150MG BASE	CAPSULE;ORAL

The 'tentative' approval signifies that the product meets all FDA standards for marketing, and, but for the patents / regulatory protections, it would approved.

Pharmacology for DABIGATRAN ETEXILATE MESYLATE

Drug Class	Direct Thrombin Inhibitor
Mechanism of Action	Thrombin Inhibitors

Medical Subject Heading (MeSH) Categories for DABIGATRAN ETEXILATE MESYLATE

Antithrombins

Paragraph IV (Patent) Challenges for DABIGATRAN ETEXILATE MESYLATE

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
PRADAXA	Capsules	dabigatran etexilate mesylate	eq. to 110 mg base	022512	2	2015-12-15
PRADAXA	Capsules	dabigatran etexilate mesylate	eq. to 75 mg base and 150 mg base	022512	17	2014-10-20

US Patents and Regulatory Information for DABIGATRAN ETEXILATE MESYLATE

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Boehringer Ingelheim	PRADAXA	dabigatran etexilate mesylate	PELLETS;ORAL	214358-004	Jun 21, 2021		RX	Yes	No
Boehringer Ingelheim	PRADAXA	dabigatran etexilate mesylate	PELLETS;ORAL	214358-002	Jun 21, 2021		RX	Yes	No
Boehringer Ingelheim	PRADAXA	dabigatran etexilate mesylate	CAPSULE;ORAL	022512-003	Nov 20, 2015	AB	RX	Yes	No					Y
Apotex	DABIGATRAN ETEXILATE MESYLATE	dabigatran etexilate mesylate	CAPSULE;ORAL	208070-001	Dec 15, 2023	AB	RX	No	No
Boehringer Ingelheim	PRADAXA	dabigatran etexilate mesylate	PELLETS;ORAL	214358-005	Jun 21, 2021		RX	Yes	No
Boehringer Ingelheim	PRADAXA	dabigatran etexilate mesylate	PELLETS;ORAL	214358-003	Jun 21, 2021		RX	Yes	No

International Patents for DABIGATRAN ETEXILATE MESYLATE

Country	Patent Number	Title	Estimated Expiration
Australia	2004274139	3-[(2-{[4-(hexyloxycarbonylamino-imino-methyl)-phenylamino]-methyl}-1-methyl-1H-benzimidazol-5-carbonyl)-pyridine-2-yl-amino]-propionic acid ethyl ester methane sulphonate and use thereof as a medicament
Malaysia	145632	3-[(2-{[4-(HEXYLOXYCARBONYLAMINO-IMINO-METHYL)-PHENYLAMINO]-METHYL}-1-METHYL-1H-BENZIMIDAZOL-5-CARBONYL)-PYRIDIN-2-YL-AMINO]-PROPIONIC ACID ETHYLESTER-METHANESULFONATE AND ITS USE AS A MEDICAMENT
World Intellectual Property Organization (WIPO)	2006067096
Ukraine	110470	АНТИДОТ АНТИКОАГУЛЯНТА;АНТИДОТ АНТИКОАГУЛЯНТА (ANTIDOTE OF ANTICOAGULANT)
Germany	10339862	3-[(2-{[4-(Hexyloxycarbonylamino-imino-methyl)- phenylamino]-methyl}-1-methyl-1H-benzimidazol-5-carbonyl)-pyridin-2-yl-amino]-propionsäure-ethylester-Methansulfonat und dessen Verwendung als Arzneimittel (New crystalline forms of ethyl 3-(N-(2-(4-(hexyloxycarbonylamidino)phenylaminomethyl)-1-methyl-1H-benzimidazole-5-carbonyl)-N-(2-pyridyl)amino)propionate methanesulfonate used for post-operative prophylaxis of deep vein thrombosis)
Portugal	1660482

Supplementary Protection Certificates for DABIGATRAN ETEXILATE MESYLATE

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
2525812	PA2017021,C2525812	Lithuania		PRODUCT NAME: IDARUCIZUMABAS; REGISTRATION NO/DATE: EU/1/15/1056/001 20151120
2525812	2017C/026	Belgium		PRODUCT NAME: PRAXBIND - IDARUCIZUMAB; AUTHORISATION NUMBER AND DATE: EU/1/15/1056 20151124
1485094	C300560	Netherlands		PRODUCT NAME: DABIGATRAN-ETEXILAAT, DESGEWENST IN DE VORM VAN EEN ZOUT-IN HET BIJZONDER DABIGATRAN-ETEXILAAT-MESYLAAT; REGISTRATION NO/DATE: EU/1/08/442/009-014 20110801
0966454	08C0025	France		PRODUCT NAME: DABIGATRAN - ETEXILATE ET SES SELS EN PARTICULIER DABIGATRAN ETEXILATE MESILATE; REGISTRATION NO/DATE IN FRANCE: EU/1/08/442/001 DU 20080318; REGISTRATION NO/DATE AT EEC: EU/1/08/442/001 DU 20080318
2525812	C02525812/01	Switzerland		PRODUCT NAME: IDARUCIZUMABUM; REGISTRATION NO/DATE: SWISSMEDIC-ZULASSUNG 65804 20.07.2016
2525812	1790034-1	Sweden		PRODUCT NAME: IDARUCIZUMAB GODKAENNANDE EU/1/15/1056