EDARBYCLOR Drug Patent Profile

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

Edarbyclor is a drug marketed by Azurity and is included in one NDA. There are five patents protecting this drug and one Paragraph IV challenge.

This drug has one hundred and seventeen patent family members in forty-four countries.

The generic ingredient in EDARBYCLOR is azilsartan kamedoxomil; chlorthalidone. There are six drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the azilsartan kamedoxomil; chlorthalidone profile page.

DrugPatentWatch^® Generic Entry Outlook for Edarbyclor

Edarbyclor was eligible for patent challenges on February 25, 2015.

By analyzing the patents and regulatory protections it appears that the earliest date for generic entry will be February 4, 2030. This may change due to patent challenges or generic licensing.

There have been three patent litigation cases involving the patents protecting this drug, indicating strong interest in generic launch. Recent data indicate that 63% of patent challenges are decided in favor of the generic patent challenger and that 54% of successful patent challengers promptly launch generic drugs.

Indicators of Generic Entry

Summary for EDARBYCLOR

International Patents:	117
US Patents:	5
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	1
Clinical Trials:	1
Patent Applications:	20
Formulation / Manufacturing:	see details
Drug Prices:	Drug price information for EDARBYCLOR
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for EDARBYCLOR
What excipients (inactive ingredients) are in EDARBYCLOR?	EDARBYCLOR excipients list
DailyMed Link:	EDARBYCLOR at DailyMed

See drug prices for EDARBYCLOR

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

NDA:

202331

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 EDARBYCLOR

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

Sponsor	Phase
Takeda	Phase 3

See all EDARBYCLOR clinical trials

Pharmacology for EDARBYCLOR

Drug Class	Angiotensin 2 Receptor Blocker Thiazide-like Diuretic
Mechanism of Action	Angiotensin 2 Type 1 Receptor Antagonists
Physiological Effect	Decreased Blood Pressure Increased Diuresis

Paragraph IV (Patent) Challenges for EDARBYCLOR

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
EDARBYCLOR	Tablets	azilsartan kamedoxomil; chlorthalidone	40 mg/12.5 mg and 40 mg/25 mg	202331	1	2022-04-19

US Patents and Regulatory Information for EDARBYCLOR

EDARBYCLOR is protected by five US patents.

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 EDARBYCLOR

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Azurity	EDARBYCLOR	azilsartan kamedoxomil; chlorthalidone	TABLET;ORAL	202331-001	Dec 20, 2011		RX	Yes	No			Y
Azurity	EDARBYCLOR	azilsartan kamedoxomil; chlorthalidone	TABLET;ORAL	202331-002	Dec 20, 2011		RX	Yes	Yes
Azurity	EDARBYCLOR	azilsartan kamedoxomil; chlorthalidone	TABLET;ORAL	202331-001	Dec 20, 2011		RX	Yes	No				Y

Expired US Patents for EDARBYCLOR

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Azurity	EDARBYCLOR	azilsartan kamedoxomil; chlorthalidone	TABLET;ORAL	202331-001	Dec 20, 2011
Azurity	EDARBYCLOR	azilsartan kamedoxomil; chlorthalidone	TABLET;ORAL	202331-001	Dec 20, 2011
Azurity	EDARBYCLOR	azilsartan kamedoxomil; chlorthalidone	TABLET;ORAL	202331-002	Dec 20, 2011

International Patents for EDARBYCLOR

When does loss-of-exclusivity occur for EDARBYCLOR?

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

Argentina

Australia

Brazil

Canada

Chile

China

Colombia

Costa Rica

Dominican Republic

Ecuador

Eurasian Patent Organization

European Patent Office

Georgia, Republic of

Japan

Mexico

Morocco

New Zealand

Peru

Portugal

South Africa

South Korea

Taiwan

Tunisia

Ukraine

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 EDARBYCLOR around the world.

Country	Patent Number	Title	Estimated Expiration
Japan	2011529444
Montenegro	01643	DERIVATI BENZIMIDAZOLA I NJIHOVO KORIŠĆENJE KAO ANTAGONISTA RECEPTORA A II (BENZIMIDAZOLE DERIVATIVE AND USE AS AII RECEPTOR ANTAGONIST)
China	101381366	Benzimidazole derivative and its use as a ii receptor antagonist

Supplementary Protection Certificates for EDARBYCLOR

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
2119715	2018/006	Ireland		PRODUCT NAME: COMBINATION OF AZILSARTAN MEDOXOMIL AND CHLORTALIDONE (EDARBYCLOR); NAT REGISTRATION NO/DATE: PA/2167/001/001-002 20170804; FIRST REGISTRATION NO/DATE: 63145 01-02 20141028
1718641	CA 2012 00013	Denmark
1718641	PA2012004	Lithuania		PRODUCT NAME: AZILSARTANUM MEDOXOMILUM; REGISTRATION NO/DATE: EU/1/11/734/001 - EU/1/11/734/011, 2011 12 07, EU/1/11/735/001 - EU/1/11/735/011 20111207