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Last Updated: August 11, 2022

PREZISTA Drug Patent Profile


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Which patents cover Prezista, and what generic alternatives are available?

Prezista is a drug marketed by Janssen Prods and is included in two NDAs. There are two patents protecting this drug and two Paragraph IV challenges.

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

The generic ingredient in PREZISTA is darunavir. There are twenty-five drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the darunavir profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Prezista

A generic version of PREZISTA was approved as darunavir by TEVA PHARMS USA on November 21st, 2017.

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Drug patent expirations by year for PREZISTA
Drug Prices for PREZISTA

See drug prices for PREZISTA

Recent Clinical Trials for PREZISTA

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

SponsorPhase
Frederick National Laboratory for Cancer ResearchPhase 4
GeropharmN/A
University of Cape TownPhase 1

See all PREZISTA clinical trials

Paragraph IV (Patent) Challenges for PREZISTA
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
PREZISTA Tablets darunavir 800 mg 021976 1 2013-05-14
PREZISTA Tablets darunavir 600 mg 021976 3 2010-06-23

US Patents and Regulatory Information for PREZISTA

PREZISTA is protected by two US patents.

Patents protecting PREZISTA

Pseudopolymorphic forms of a HIV protease inhibitor
Patent Number: See Plans and Pricing
Patent Expiration: See Plans and Pricing

Pseudopolymorphic forms of a HIV protease inhibitor
Patent Number: See Plans and Pricing
Patent Expiration: See Plans and Pricing

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Janssen Prods PREZISTA darunavir SUSPENSION;ORAL 202895-001 Dec 16, 2011 RX Yes Yes See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
Janssen Prods PREZISTA darunavir TABLET;ORAL 021976-001 Jun 23, 2006 DISCN Yes No See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
Janssen Prods PREZISTA darunavir TABLET;ORAL 021976-004 Dec 18, 2008 RX Yes No See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
Janssen Prods PREZISTA darunavir TABLET;ORAL 021976-002 Feb 25, 2008 AB RX Yes No See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
Janssen Prods PREZISTA darunavir TABLET;ORAL 021976-001 Jun 23, 2006 DISCN Yes No See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
Janssen Prods PREZISTA darunavir TABLET;ORAL 021976-006 Nov 9, 2012 RX Yes Yes See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
>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 PREZISTA

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Janssen Prods PREZISTA darunavir SUSPENSION;ORAL 202895-001 Dec 16, 2011 See Plans and Pricing See Plans and Pricing
Janssen Prods PREZISTA darunavir TABLET;ORAL 021976-006 Nov 9, 2012 See Plans and Pricing See Plans and Pricing
Janssen Prods PREZISTA darunavir TABLET;ORAL 021976-001 Jun 23, 2006 See Plans and Pricing See Plans and Pricing
Janssen Prods PREZISTA darunavir TABLET;ORAL 021976-005 Dec 18, 2008 See Plans and Pricing See Plans and Pricing
Janssen Prods PREZISTA darunavir TABLET;ORAL 021976-003 Oct 21, 2008 See Plans and Pricing See Plans and Pricing
Janssen Prods PREZISTA darunavir TABLET;ORAL 021976-005 Dec 18, 2008 See Plans and Pricing See Plans and Pricing
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

EU/EMA Drug Approvals for PREZISTA

Company Drugname Inn Product Number / Indication Status Generic Biosimilar Orphan Marketing Authorisation Marketing Refusal
Mylan Pharmaceuticals Limited Darunavir Mylan darunavir EMEA/H/C/004068
Darunavir, co-administered with low dose ritonavir is indicated in combination with other antiretroviral medicinal products for the treatment of patients with human immunodeficiency virus (HIV-1) infection (see section 4.2).Darunavir Mylan 75 mg, 150 mg, 300 mg and 600 mg tablets may be used to provide suitable dose regimens (see section 4.2):For the treatment of HIV-1 infection in antiretroviral treatment (ART)-experienced adult patients, including those that have been highly pre-treated.For the treatment of HIV-1 infection in paediatric patients from the age of 3 years and at least 15 kg body weight.In deciding to initiate treatment with darunavir co-administered with low dose ritonavir, careful consideration should be given to the treatment history of the individual patient and the patterns of mutations associated with different agents. Genotypic or phenotypic testing (when available) and treatment history should guide the use of darunavir (see sections 4.2, 4.4 and 5.1).Darunavir co-administered with low dose ritonavir is indicated in combination with other antiretroviral medicinal products for the treatment of patients with human immunodeficiency virus (HIV-1) infection. Darunavir co-administered with cobicistat is indicated in combination with other antiretroviral medicinal products for the treatment of human immunodeficiency virus (HIV-1) infection in adults and adolescents (aged 12 years and older, weighing at least 40 kg) (see section 4.2). Darunavir Mylan 400 mg and 800 mg tablets may be used to provide suitable dose regimens for the treatment of HIV-1 infection in adult and paediatric patients from the age of 3 years and at least 40 kg body weight who are: antiretroviral therapy (ART)-naïve (see section 4.2). ART-experienced with no darunavir resistance associated mutations (DRV-RAMs) and who have plasma HIV-1 RNA < 100,000 copies/ml and CD4+ cell count ≥ 100 cells x 10⁶/L. In deciding to initiate treatment with darunavir in such ART-experienced patients, genotypic testing should guide the use of darunavir (see sections 4.2, 4.3, 4.4 and 5.1).
Authorised yes no no 2017-01-03
Janssen-Cilag International NV Prezista darunavir EMEA/H/C/000707
PREZISTA, co administered with low dose ritonavir is indicated in combination with other antiretroviral medicinal products for the treatment of human immunodeficiency virus (HIV 1) infection in adult and paediatric patients from the age of 3 years and at least 15 kg body weight.PREZISTA, co administered with cobicistat is indicated in combination with other antiretroviral medicinal products for the treatment of human immunodeficiency virus (HIV 1) infection in adults and adolescents (aged 12 years and older, weighing at least 40 kg).In deciding to initiate treatment with PREZISTA co administered with cobicistat or low dose ritonavir, careful consideration should be given to the treatment history of the individual patient and the patterns of mutations associated with different agents. Genotypic or phenotypic testing (when available) and treatment history should guide the use of PREZISTA.PREZISTA, co administered with low dose ritonavir is indicated in combination with other antiretroviral medicinal products for the treatment of patients with human immunodeficiency virus (HIV 1) infection.PREZISTA 75 mg, 150 mg, and 600 mg tablets may be used to provide suitable dose regimens:For the treatment of HIV 1 infection in antiretroviral treatment (ART) experienced adult patients, including those that have been highly pre treated.For the treatment of HIV 1 infection in paediatric patients from the age of 3 years and at least 15 kg body weight.In deciding to initiate treatment with PREZISTA co administered with low dose ritonavir, careful consideration should be given to the treatment history of the individual patient and the patterns of mutations associated with different agents. Genotypic or phenotypic testing (when available) and treatment history should guide the use of PREZISTA.PREZISTA, co administered with low dose ritonavir is indicated in combination with other antiretroviral medicinal products for the treatment of patients with human immunodeficiency virus (HIV 1) infection.PREZISTA, co administered with cobicistat is indicated in combination with other antiretroviral medicinal products for the treatment of human immunodeficiency virus (HIV 1) infection in adults and adolescents (aged 12 years and older, weighing at least 40 kg).PREZISTA 400 mg and 800 mg tablets may be used to provide suitable dose regimens for the treatment of HIV 1 infection in adult and paediatric patients from the age of 3 years and at least 40 kg body weight who are:antiretroviral therapy (ART) naïve.ART experienced with no darunavir resistance associated mutations (DRV RAMs) and who have plasma HIV 1 RNA < 100,000 copies/ml and CD4+ cell count ≥ 100 cells x 106/L. In deciding to initiate treatment with PREZISTA in such ART experienced patients, genotypic testing should guide the use of PREZISTA.
Authorised no no no 2007-02-11
KRKA, d.d., Novo mesto Darunavir Krka d.d. darunavir EMEA/H/C/004891
400mg and 800 mg Film-coated TabletsDarunavir Krka d.d., co-administered with low dose ritonavir is indicated in combination with other antiretroviral medicinal products for the treatment of patients with human immunodeficiency virus (HIV-1) infection.Darunavir Krka d.d., co-administered with cobicistat is indicated in combination with other antiretroviral medicinal products for the treatment of patients with human immunodeficiency virus (HIV-1) infection in adult patients (see section 4.2).Darunavir Krka d.d. 400 mg and 800 mg tablets may be used to provide suitable dose regimens for the treatment of HIV-1 infection in adult and paediatric patients from the age of 3 years and at least 40 kg body weight who are:antiretroviral therapy (ART)-naïve (see section 4.2).ART-experienced with no darunavir resistance associated mutations (DRV-RAMs) and who have plasma HIV-1 RNA < 100,000 copies/ml and CD4+ cell count ≥ 100 cells x 106/l. In deciding to initiate treatment with darunavir in such ART-experienced patients, genotypic testing should guide the use of darunavir (see sections 4.2, 4.3, 4.4 and 5.1).600mg Film-coated TabletsDarunavir Krka d.d., co-administered with low dose ritonavir is indicated in combination with other antiretroviral medicinal products for the treatment of patients with human immunodeficiency virus (HIV-1) infection.Darunavir Krka d.d. 600 mg tablets may be used to provide suitable dose regimens (see section 4.2):For the treatment of HIV-1 infection in antiretroviral treatment (ART)-experienced adult patients, including those that have been highly pre-treated.For the treatment of HIV-1 infection in paediatric patients from the age of 3 years and at least 15 kg body weight.In deciding to initiate treatment with darunavir co-administered with low dose ritonavir, careful consideration should be given to the treatment history of the individual patient and the patterns of mutations associated with different agents. Genotypic or phenotypic testing (when available) and treatment history should guide the use of darunavir.
Authorised yes no no 2018-01-18
KRKA, d.d., Novo mesto Darunavir Krka darunavir EMEA/H/C/004273
400 and 800 mgDarunavir Krka, co-administered with low dose ritonavir is indicated in combination with other antiretroviral medicinal products for the treatment of patients with human immunodeficiency virus (HIV-1) infection.Darunavir Krka 400 mg and 800 mg tablets may be used to provide suitable dose regimens for the treatment of HIV-1 infection in adult and paediatric patients from the age of 3 years and at least 40 kg body weight who are:antiretroviral therapy (ART)-naïve (see section 4.2).ART-experienced with no darunavir resistance associated mutations (DRV-RAMs) and who have plasma HIV-1 RNA < 100,000 copies/ml and CD4+ cell count ≥ 100 cells x 106/l. In deciding to initiate treatment with darunavir in such ART-experienced patients, genotypic testing should guide the use of darunavir (see sections 4.2, 4.3, 4.4 and 5.1).600 mg Darunavir Krka, co-administered with low dose ritonavir is indicated in combination with other antiretroviral medicinal products for the treatment of patients with human immunodeficiency virus (HIV-1) infection.Darunavir Krka 600 mg tablets may be used to provide suitable dose regimens (see section 4.2):For the treatment of HIV-1 infection in antiretroviral treatment (ART)-experienced adult patients, including those that have been highly pre-treated.For the treatment of HIV-1 infection in paediatric patients from the age of 3 years and at least 15 kg body weight.In deciding to initiate treatment with darunavir co-administered with low dose ritonavir, careful consideration should be given to the treatment history of the individual patient and the patterns of mutations associated with different agents. Genotypic or phenotypic testing (when available) and treatment history should guide the use of darunavir.
Authorised yes no no 2018-01-26
>Company >Drugname >Inn >Product Number / Indication >Status >Generic >Biosimilar >Orphan >Marketing Authorisation >Marketing Refusal

International Patents for PREZISTA

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

Country Patent Number Title Estimated Expiration
Australia 680635 See Plans and Pricing
European Patent Office 2336134 Analyse de potentiel biochimique et méthodes pour réduire la résistance de VIH dans la thérapie (Fitness assay and methods for reducing resistance of HIV to therapy) See Plans and Pricing
Denmark 1284140 See Plans and Pricing
Australia 6342096 See Plans and Pricing
Japan 4776775 See Plans and Pricing
Spain 2123065 See Plans and Pricing
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for PREZISTA

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1411918 122012000044 Germany See Plans and Pricing PRODUCT NAME: PLERIXAFOR ODER EIN PHARMAZEUTISCH VERTRAEGLICHES SALZ ODER EIN METALLKOMPLEX DAVON; REGISTRATION NO/DATE: EU/1/09/537/001 20090731
2371361 2019/055 Ireland See Plans and Pricing PRODUCT NAME: PLERIXAFOR OPTIONALLY IN THE FORM OF A PHARMACEUTICALLY ACCEPTABLE SALT OR METAL COMPLEX THEREOF; NAT REGISTRATION NO/DATE: EU/1/09/537/001 20090804; FIRST REGISTRATION NO/DATE: EU/1/09/537/001 04/08/2009 (14/10/2020)
3150586 PA2020508 Lithuania See Plans and Pricing PRODUCT NAME: KOBICISTANAS ARBA JO FARMACINIU POZIURIU PRIIMTINA DRUSKA ARBA SOLVATAS, DARUNAVIRAS ARBA JO FARMACINIU POZIURIU PRIIMTINA DRUSKA ARBA SOLVATAS, YPAC DARUNAVIRO ETANOLATAS, IR EMTRICITABINAS, ARBA JO FARMACINIU POZIURIU PRIIMTINA DRUSKA ARBA SOLVATAS; REGISTRATION NO/DATE: EU/1/17/1225 20170921
2487162 61/2016 Austria See Plans and Pricing PRODUCT NAME: COBICISTAT ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ ODER SOLVAT DAVON UND DARUNAVIR ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ ODER SOLVAT DAVON, INSVBESONDERE DARUNAVIR-ETHANOLAT; REGISTRATION NO/DATE: EU/1/14/967 (MITTEILUNG) 20141121
3150586 122020000022 Germany See Plans and Pricing PRODUCT NAME: COBICISTAT ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ ODER SOLVAT DAVON, DARUNAVIR ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ ODER SOLVAT DAVON UND EMTRICITABIN ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ ODER SOLVAT DAVON; REGISTRATION NO/DATE: EU/1/17/1225 20170921
3150586 CA 2020 00021 Denmark See Plans and Pricing PRODUCT NAME: COBICISTAT ELLER ET FARMACEUTISK ACCEPTABELT SALT ELLER SOLVAT DERAF, DARUNAVIR ELLER ET FARMACEUTISK ACCEPTABELT SALT ELLER SOLVAT DERAF, ISAER DARUNAVIR ETHANOLAT, OG EMTRICITABIN ELLER ET FARMACEUTISK ACCEPTABELT SALT ELLER SOLVAT DERAF; REG. NO/DATE: EU/1/17/1225 20170925
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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