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Last Updated: November 4, 2024

REYATAZ Drug Patent Profile


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When do Reyataz patents expire, and what generic alternatives are available?

Reyataz is a drug marketed by Bristol Myers Squibb and is included in two NDAs.

The generic ingredient in REYATAZ is atazanavir sulfate. There are twenty-five drug master file entries for this compound. Eight suppliers are listed for this compound. Additional details are available on the atazanavir sulfate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Reyataz

A generic version of REYATAZ was approved as atazanavir sulfate by TEVA PHARMS USA on April 22nd, 2014.

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Drug patent expirations by year for REYATAZ
Drug Prices for REYATAZ

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Recent Clinical Trials for REYATAZ

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

SponsorPhase
Acrotech Biopharma LLCPhase 1
Axis Clinicals LimitedPhase 1
University of Turin, ItalyPhase 3

See all REYATAZ clinical trials

Paragraph IV (Patent) Challenges for REYATAZ
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
REYATAZ Capsules atazanavir sulfate 100 mg and 150 mg 021567 1 2010-03-19
REYATAZ Capsules atazanavir sulfate 200 mg 021567 1 2010-02-16
REYATAZ Capsules atazanavir sulfate 300 mg 021567 1 2009-07-20

US Patents and Regulatory Information for REYATAZ

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Bristol Myers Squibb REYATAZ atazanavir sulfate CAPSULE;ORAL 021567-001 Jun 20, 2003 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Bristol Myers Squibb REYATAZ atazanavir sulfate CAPSULE;ORAL 021567-004 Oct 16, 2006 AB RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Bristol Myers Squibb REYATAZ atazanavir sulfate CAPSULE;ORAL 021567-002 Jun 20, 2003 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Bristol Myers Squibb REYATAZ atazanavir sulfate CAPSULE;ORAL 021567-003 Jun 20, 2003 AB RX Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Bristol Myers Squibb REYATAZ atazanavir sulfate POWDER;ORAL 206352-001 Jun 2, 2014 RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  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 REYATAZ

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Bristol Myers Squibb REYATAZ atazanavir sulfate POWDER;ORAL 206352-001 Jun 2, 2014 ⤷  Sign Up ⤷  Sign Up
Bristol Myers Squibb REYATAZ atazanavir sulfate CAPSULE;ORAL 021567-002 Jun 20, 2003 ⤷  Sign Up ⤷  Sign Up
Bristol Myers Squibb REYATAZ atazanavir sulfate CAPSULE;ORAL 021567-004 Oct 16, 2006 ⤷  Sign Up ⤷  Sign Up
Bristol Myers Squibb REYATAZ atazanavir sulfate CAPSULE;ORAL 021567-001 Jun 20, 2003 ⤷  Sign Up ⤷  Sign Up
Bristol Myers Squibb REYATAZ atazanavir sulfate POWDER;ORAL 206352-001 Jun 2, 2014 ⤷  Sign Up ⤷  Sign Up
Bristol Myers Squibb REYATAZ atazanavir sulfate CAPSULE;ORAL 021567-003 Jun 20, 2003 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

EU/EMA Drug Approvals for REYATAZ

Company Drugname Inn Product Number / Indication Status Generic Biosimilar Orphan Marketing Authorisation Marketing Refusal
Bristol-Myers Squibb Pharma EEIG Reyataz atazanavir sulfate EMEA/H/C/000494
Reyataz capsules, co-administered with low dose ritonavir, are indicated for the treatment of HIV-1 infected adults and paediatric patients 6 years of age and older in combination with other antiretroviral medicinal products (see section 4.2).Based on available virological and clinical data from adult patients, no benefit is expected in patients with strains resistant to multiple protease inhibitors (≥ 4 PI mutations).The choice of Reyataz in treatment experienced adult and paediatric patients should be based on individual viral resistance testing and the patient’s treatment history (see sections 4.4 and 5.1).Reyataz oral powder, co-administered with low dose ritonavir, is indicated in combination with other antiretroviral medicinal products for the treatment of HIV-1 infected paediatric patients at least 3 months of age and weighing at least 5 kg (see section 4.2).Based on available virological and clinical data from adult patients, no benefit is expected in patients with strains resistant to multiple protease inhibitors ( 4 PI mutations). The choice of Reyataz in treatment experienced adult and paediatric patients should be based on individual viral resistance testing and the patient’s treatment history (see sections 4.4 and 5.1).
Authorised no no no 2004-03-01
>Company >Drugname >Inn >Product Number / Indication >Status >Generic >Biosimilar >Orphan >Marketing Authorisation >Marketing Refusal

International Patents for REYATAZ

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

Country Patent Number Title Estimated Expiration
Slovakia 283975 ⤷  Sign Up
Japan H11511177 ⤷  Sign Up
Czech Republic 20002564 ⤷  Sign Up
Argentina 014417 LA SAL DE BISULFATO DEL ÉSTER DIMETíLICO DEL ÁCIDO[3S- (3R*, 8'R*, 9'R*, 12R*)] -3,12-BIS (1,1-DIMETILETIL) -8- HIDROXI-4,11- DIOXO-9- (FENILMETIL) -6- [[4-(2-PIRIDINIL) -FENILMETIL]] -2,5,6,10,13- PENTAAZATETRADECANODIOICO Y LA COMPOSICIoN FARMACÉUTICA QUE LA CONTIENE ⤷  Sign Up
Spain 2178300 ⤷  Sign Up
New Zealand 509046 Intermediates in the formation of antivirally active heterocyclic azahexane derivatives ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for REYATAZ

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
2487163 1790002-8 Sweden ⤷  Sign Up PRODUCT NAME: COBICISTAT OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF AND ATAZANAVIR OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, IN PARTICULAR ATAZANAVIR SULFATE; FIRST MARKETING AUTHORIZATION NUMBER SE: EG EU/1/15/1025, 2015-07-15
2487163 2016/062 Ireland ⤷  Sign Up PRODUCT NAME: COBICISTAT OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF AND ATAZANAVIR OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, IN PARTICULAR ATAZANAVIR SULFATE; REGISTRATION NO/DATE: EU/1/15/1025 20160713
0900210 05C0030 France ⤷  Sign Up PRODUCT NAME: ATAZANAVIR ET SES SELS PHARMACEUTIQUEMENT ACCEPTABLES; REGISTRATION NO/DATE IN FRANCE: EU/1/03/267/001 DU 20040302; REGISTRATION NO/DATE AT EEC: EU/1/03/237/001 DU 20040302
2487163 132017000002807 Italy ⤷  Sign Up PRODUCT NAME: COBICISTAT O UN SUO SALE FARMACEUTICAMENTE ACCETTABILE E ATAZANAVIR O UN SUO SALE FARMACEUTICAMENTE ACCETTABILE, IN PARTICOLARE ATAZANAVIR SOLFATO(EVOTAZ); AUTHORISATION NUMBER(S) AND DATE(S): EU/1/15/1025, 20150715
0900210 CA 2005 00037 Denmark ⤷  Sign Up
2487163 2016C/066 Belgium ⤷  Sign Up PRODUCT NAME: COBICISTAT ET ATAZANAVIR; AUTHORISATION NUMBER AND DATE: EU/1/15/1025 20150715
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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