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Last Updated: June 2, 2020

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ALTRENO Drug Profile


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

Altreno is a drug marketed by Dow Pharm and is included in one NDA. There is one patent protecting this drug.

This drug has thirty-four patent family members in twenty-two countries.

The generic ingredient in ALTRENO is tretinoin. There are twenty-six drug master file entries for this compound. Eighteen suppliers are listed for this compound. Additional details are available on the tretinoin profile page.

US ANDA Litigation and Generic Entry Outlook for Altreno

A generic version of ALTRENO was approved as tretinoin by PERRIGO PHARMA INTL on December 24th, 1998.

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Summary for ALTRENO
Drug patent expirations by year for ALTRENO
Drug Prices for ALTRENO

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Recent Clinical Trials for ALTRENO

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SponsorPhase
Bausch Health Americas, Inc.Phase 4
Goldman, Butterwick, Fitzpatrick and GroffPhase 4

See all ALTRENO clinical trials

Pharmacology for ALTRENO
Drug ClassRetinoid

US Patents and Regulatory Information for ALTRENO

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Dow Pharm ALTRENO tretinoin LOTION;TOPICAL 209353-001 Aug 23, 2018 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Dow Pharm ALTRENO tretinoin LOTION;TOPICAL 209353-001 Aug 23, 2018 RX Yes Yes   Start Trial   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Supplementary Protection Certificates for ALTRENO

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0617614 11/2001 Austria   Start Trial PRODUCT NAME: ALITRETINOIN; REGISTRATION NO/DATE: EU/1/00/149/001 20001011
1304992 C01304992/01 Switzerland   Start Trial PRODUCT NAME: CLINDAMYCINI PHOSPHAS ET TRETINOINUM; REGISTRATION NO/DATE: SWISSMEDIC 62513 28.03.2014
1304992 132013902214376 Italy   Start Trial PRODUCT NAME: CLINDAMICINA FOSFATO E TRETINOINA(ACNATAC); AUTHORISATION NUMBER(S) AND DATE(S): PA1332/043/001, 20130322;042056010/M - 022/M, 20130718
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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Serving leading biopharmaceutical companies globally:

Baxter
Harvard Business School
Merck
Express Scripts
Johnson and Johnson
McKinsey

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