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Last Updated: April 25, 2024

Cobicistat; darunavir - Generic Drug Details

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What are the generic sources for cobicistat; darunavir and what is the scope of patent protection?

Cobicistat; darunavir is the generic ingredient in two branded drugs marketed by Janssen Prods and is included in two NDAs. There are ten patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Cobicistat; darunavir has three hundred and forty-three patent family members in forty countries.

Two suppliers are listed for this compound.

Summary for cobicistat; darunavir

International Patents:	343
US Patents:	10
Tradenames:	2
Applicants:	1
NDAs:	2
Finished Product Suppliers / Packagers:	2
Clinical Trials:	55
DailyMed Link:	cobicistat; darunavir at DailyMed

DrugPatentWatch^® Estimated Loss of Exclusivity (LOE) Date for cobicistat; darunavir

Generic Entry Date for cobicistat; darunavir^: ⤷ Try a Trial* Constraining patent/regulatory exclusivity: ⤷ Try a Trial 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 cobicistat; darunavir

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

Sponsor	Phase
East Carolina University	Phase 4
Azienda Ospedaliero-Universitaria di Parma	Phase 2
University of Parma	Phase 2

See all cobicistat; darunavir clinical trials

Pharmacology for cobicistat; darunavir

Drug Class	Cytochrome P450 3A Inhibitor Protease Inhibitor
Mechanism of Action	Breast Cancer Resistance Protein Inhibitors Cytochrome P450 2D6 Inhibitors Cytochrome P450 3A Inhibitors HIV Protease Inhibitors Multidrug and Toxin Extrusion Transporter 1 Inhibitors Organic Anion Transporting Polypeptide 1B1 Inhibitors Organic Anion Transporting Polypeptide 1B3 Inhibitors P-Glycoprotein Inhibitors

Anatomical Therapeutic Chemical (ATC) Classes for cobicistat; darunavir

J05AE	Protease inhibitors
J05A	DIRECT ACTING ANTIVIRALS
J05	ANTIVIRALS FOR SYSTEMIC USE
J	Antiinfectives for systemic use

V03AX	Other therapeutic products
V03A	ALL OTHER THERAPEUTIC PRODUCTS
V03	ALL OTHER THERAPEUTIC PRODUCTS
V	Various

Paragraph IV (Patent) Challenges for COBICISTAT; DARUNAVIR

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
PREZCOBIX	Tablets	cobicistat; darunavir	800 mg/150 mg	205395	1	2020-07-24

US Patents and Regulatory Information for cobicistat; darunavir

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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
Janssen Prods	SYMTUZA	cobicistat; darunavir; emtricitabine; tenofovir alafenamide fumarate	TABLET;ORAL	210455-001	Jul 17, 2018		RX	Yes	Yes	⤷ Try a Trial	⤷ Try a Trial	Y	Y		⤷ Try a Trial
Janssen Prods	PREZCOBIX	cobicistat; darunavir	TABLET;ORAL	205395-001	Jan 29, 2015		RX	Yes	Yes	⤷ Try a Trial	⤷ Try a Trial			Y	⤷ Try a Trial
Janssen Prods	PREZCOBIX	cobicistat; darunavir	TABLET;ORAL	205395-001	Jan 29, 2015		RX	Yes	Yes	⤷ Try a Trial	⤷ Try a Trial			Y	⤷ Try a Trial
>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 cobicistat; darunavir

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Janssen Prods	PREZCOBIX	cobicistat; darunavir	TABLET;ORAL	205395-001	Jan 29, 2015	⤷ Try a Trial	⤷ Try a Trial
Janssen Prods	PREZCOBIX	cobicistat; darunavir	TABLET;ORAL	205395-001	Jan 29, 2015	⤷ Try a Trial	⤷ Try a Trial
Janssen Prods	PREZCOBIX	cobicistat; darunavir	TABLET;ORAL	205395-001	Jan 29, 2015	⤷ Try a Trial	⤷ Try a Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

EU/EMA Drug Approvals for cobicistat; darunavir

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Company	Drugname	Inn	Product Number / Indication	Status	Generic	Biosimilar	Orphan	Marketing Authorisation	Marketing Refusal
Janssen-Cilag International N.V.	Rezolsta	darunavir, cobicistat	EMEA/H/C/002819 Rezolsta, is indicated in combination with other antiretroviral medicinal products for the treatment of human immunodeficiency virus 1 (HIV 1) infection in adults aged 18 years or older.Genotypic testing should guide the use of Rezolsta.	Authorised	no	no	no	2014-11-19
>Company	>Drugname	>Inn	>Product Number / Indication	>Status	>Generic	>Biosimilar	>Orphan	>Marketing Authorisation	>Marketing Refusal

International Patents for cobicistat; darunavir

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Country	Patent Number	Title	Estimated Expiration
Norway	2017002		⤷ Try a Trial
European Patent Office	2393485	COMPRIMÉ BICOUCHE CONTENANT DE L'ELVITEGRAVIR, DU COBICISTAT, DE L'EMTRICITABINE ET DU TENOFOVIR (BILAYER TABLETS COMPRISING ELVITEGRAVIR, COBICISTAT, EMTRICITABINE AND TENOFOVIR)	⤷ Try a Trial
Norway	2020011		⤷ Try a Trial
>Country	>Patent Number	>Title	>Estimated Expiration

Supplementary Protection Certificates for cobicistat; darunavir

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Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
2487163	2017002	Norway	⤷ Try a Trial	PRODUCT NAME: KOBICISTAT ELLER FARMASOEYTISK; REG. NO/DATE: EU/1/15/1025 20150810
2487166	59/2016	Austria	⤷ Try a Trial	PRODUCT NAME: COBICISTAT ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON UND TENOFOVIR ALAFENAMID ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON, INSBESONDERE TENOFOVIR ALAFENAMID FUMARAT; REGISTRATION NO/DATE: EU/1/15/1061 (MITTEILUNG) 20151123
2487162	CA 2017 00002	Denmark	⤷ Try a Trial	PRODUCT NAME: COBICISTAT ELLER ET FARMACEUTISK ACCEPTABELT SALT ELLER SOLVAT DERAF OG DARUNAVIR ELLER ET FARMACEUTISK ACCEPTABELT SALT ELLER SOLVAT DERAF, ISAER DARUNAVIRETHANOLAT; REG. NO/DATE: EU/1/14/967/001 20141121
>Patent Number	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration	>SPC Description

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.