ARAZLO Drug Patent Profile

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Which patents cover Arazlo, and when can generic versions of Arazlo launch?

Arazlo is a drug marketed by Bausch and is included in one NDA. There are two patents protecting this drug and one Paragraph IV challenge.

This drug has twenty-eight patent family members in nineteen countries.

The generic ingredient in ARAZLO is tazarotene. There are eight drug master file entries for this compound. Eleven suppliers are listed for this compound. Additional details are available on the tazarotene profile page.

DrugPatentWatch^® Litigation and Generic Entry Outlook for Arazlo

A generic version of ARAZLO was approved as tazarotene by TARO on April 3^rd, 2017.

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Summary for ARAZLO

International Patents:	28
US Patents:	2
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	129
Clinical Trials:	1
Patent Applications:	4,416
Drug Prices:	Drug price information for ARAZLO
What excipients (inactive ingredients) are in ARAZLO?	ARAZLO excipients list
DailyMed Link:	ARAZLO at DailyMed

Drug patent expirations by year for ARAZLO

Recent Clinical Trials for ARAZLO

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

Sponsor	Phase
Dr. Emmy Graber	Phase 4

See all ARAZLO clinical trials

Pharmacology for ARAZLO

Drug Class	Retinoid

Paragraph IV (Patent) Challenges for ARAZLO

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
ARAZLO	Topical Lotion	tazarotene	0.045%	211882	1	2022-05-12

US Patents and Regulatory Information for ARAZLO

ARAZLO is protected by two US patents.

Patents protecting ARAZLO

Topical compositions and methods for treating skin diseases
Patent Number: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up
Patented Use: TOPICAL TREATMENT OF ACNE VULGARIS IN PATIENTS 9 YEARS OF AGE AND OLDER

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Patent Expiration: ⤷ Sign Up

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Bausch	ARAZLO	tazarotene	LOTION;TOPICAL	211882-001	Dec 18, 2019		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Bausch	ARAZLO	tazarotene	LOTION;TOPICAL	211882-001	Dec 18, 2019		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

Expired US Patents for ARAZLO

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Bausch	ARAZLO	tazarotene	LOTION;TOPICAL	211882-001	Dec 18, 2019	⤷ Sign Up	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

International Patents for ARAZLO

See the table below for patents covering ARAZLO around the world.

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Country	Patent Number	Title	Estimated Expiration
Japan	2004505900		⤷ Sign Up
China	108282998	用于治疗银屑病的包含皮质类固醇和类视黄醇的局部组合物 (TOPICAL COMPOSITIONS COMPRISING A CORTICOSTEROID AND A RETINOID FOR TREATING PSORIASIS)	⤷ Sign Up
Argentina	030093	SISTEMA PARA LA DISTRIBUCION TOPICA DEL GEL	⤷ Sign Up
Portugal	1304992		⤷ Sign Up
>Country	>Patent Number	>Title	>Estimated Expiration

Supplementary Protection Certificates for ARAZLO

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Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1304992	2013/044	Ireland	⤷ Sign Up	PRODUCT NAME: CLINDAMYCIN AND TRETINOIN; REGISTRATION NO/DATE: PA1332/043/001 20130322
1304992	PA2013025,C1304992	Lithuania	⤷ Sign Up	PRODUCT NAME: CLINDAMYCINUM + TRETINOINUM; REGISTRATION NO/DATE: LT/1/13/3279/001, 2013 04 26 LT/1/13/3279/002, 2013 04 26 PA1332/043/001 20130323
1304992	1390049-3	Sweden	⤷ Sign Up	PRODUCT NAME: KLINDAMYCIN (SOM KLINDAMYCINFOSFAT) OCH TRETINOIN; NAT. REG. NO/DATE: MTNR 46193 20130503; FIRST REG.: IR PA1332/043/001 20130322
1304992	CR 2013 00053	Denmark	⤷ Sign Up	PRODUCT NAME: CLINDAMYCIN (SOM CLINDAMYCIN PHOSPHATE) OG TRETINOIN; NAT. REG. NO/DATE: 48954 20130416; FIRST REG. NO/DATE: IE PA1332/043/001 20130322
>Patent Number	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration	>SPC Description