Last Updated: September 29, 2026

DEUTIVACAFTOR; TEZACAFTOR; VANZACAFTOR CALCIUM - Generic Drug Details


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What are the generic sources for deutivacaftor; tezacaftor; vanzacaftor calcium and what is the scope of patent protection?

Deutivacaftor; tezacaftor; vanzacaftor calcium is the generic ingredient in one branded drug marketed by Vertex Pharms Inc and is included in one NDA. There are thirty-three patents protecting this compound. Additional information is available in the individual branded drug profile pages.

One supplier is listed for this compound.

Summary for DEUTIVACAFTOR; TEZACAFTOR; VANZACAFTOR CALCIUM
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for DEUTIVACAFTOR; TEZACAFTOR; VANZACAFTOR CALCIUM
Generic Entry Date for DEUTIVACAFTOR; TEZACAFTOR; VANZACAFTOR CALCIUM*:
Constraining patent/regulatory exclusivity:

TREATMENT OF CYSTIC FIBROSIS (CF) IN ADULT AND PEDIATRIC PATIENTS 6 YEARS OF AGE AND OLDER WHO HAVE A CLINICAL DIAGNOSIS OF CF AND WHO HAVE AT LEAST ONE VARIANT IN THE CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR (CFTR) GENE THAT IS EITHER RESPONSIVE BASED ON CLINICAL AND/OR IN VITRO DATA OR RESULTS IN PRODUCTION OF CFTR PROTEIN AND IS IDENTIFIED IN THE APPROVAL ON MARCH 27, 2026, EXCLUDING PATIENTS COVERED BY THE PREVIOUS APPROVAL FOR ALYFTREK ON DECEMBER 20, 2024

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.

Anatomical Therapeutic Chemical (ATC) Classes for DEUTIVACAFTOR; TEZACAFTOR; VANZACAFTOR CALCIUM

US Patents and Regulatory Information for DEUTIVACAFTOR; TEZACAFTOR; VANZACAFTOR CALCIUM

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Vertex Pharms Inc ALYFTREK deutivacaftor; tezacaftor; vanzacaftor calcium TABLET;ORAL 218730-002 Dec 20, 2024 RX Yes Yes 8,623,905 ⤷  Start Trial Y Y ⤷  Start Trial
Vertex Pharms Inc ALYFTREK deutivacaftor; tezacaftor; vanzacaftor calcium TABLET;ORAL 218730-001 Dec 20, 2024 RX Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Vertex Pharms Inc ALYFTREK deutivacaftor; tezacaftor; vanzacaftor calcium TABLET;ORAL 218730-001 Dec 20, 2024 RX Yes No 7,495,103 ⤷  Start Trial Y Y ⤷  Start Trial
Vertex Pharms Inc ALYFTREK deutivacaftor; tezacaftor; vanzacaftor calcium TABLET;ORAL 218730-001 Dec 20, 2024 RX Yes No 11,578,062 ⤷  Start Trial Y ⤷  Start 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 DEUTIVACAFTOR; TEZACAFTOR; VANZACAFTOR CALCIUM

Supplementary Protection Certificates for DEUTIVACAFTOR; TEZACAFTOR; VANZACAFTOR CALCIUM

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
3752510 2025C/547 Belgium ⤷  Start Trial PRODUCT NAME: VANZACAFTOR OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN, BIJ VOORKEUR EEN CALCIUMZOUT DAARVAN; AUTHORISATION NUMBER AND DATE: EU/1/25/1943 20250701
1773816 2015C/040 Belgium ⤷  Start Trial PRODUCT NAME: N-(5-HYDROXY-2,4-DITERT-BUTYL-PHENYL)-4-OXO-1H-QUINOLINE-3-CARBOXAMIDE OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN; AUTHORISATION NUMBER AND DATE: EU/1/12/782/001-002 20120725
1773816 CR 2015 00038 Denmark ⤷  Start Trial PRODUCT NAME: N-(5-HYDROXY-2,4-DITERT-BUTYL-PHENYL)-4-OXO-1H-QUINOLIN-3-CARBOXAMID ELLER ET FARMACEUTISK ACCEPTABELT SALT DERAF; REG. NO/DATE: EU/1/12/782/001-002 20120725
1773816 35/2015 Austria ⤷  Start Trial PRODUCT NAME: N-(5-HYDROXY-2,4DITERT-BUTYL-PHENYL)-4-OXO-1H-QUINOLIN-3-CARBOXAMID ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON; REGISTRATION NO/DATE: EU/1/12/782/001, EU/1/12/782/002 (MITTEILUNG) 20120725
>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. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. 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.