Sacubitril / Valsartan

Abbreviation
ARNI
Disease(s)
Cardiovascular Diseases
Background
.pdf
Patent oppositions filed in
India

Valsartan belongs angiotensin II receptor blocker [ARB] family of drugs and Sacubitril is a neprilysn (NEP) inhibitor prodrug having natriuretic activity. It is a fixed dose combination medicine used for the treatment of heart failure.

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Patent Information

Information of patent applications filed at local or international levels, that are contributed by the users of PODB as being relevant to this medicine

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Patent Applications

The table includes information of patent applications as filed in different countries, that are contributed by PODB users as being seen as relevant to this medicine.

CountryFiling datePriority dateApplicantNational numberInternational numberStatusPatent typeMore info
India08-07-2007Novartis AG4412/DELNP/2007WO/2007/056546Under ExaminationCompositionsView/Comment
India09-07-2004Novartis AG1538/CHENP/2004WO/2003/059345A1GrantedCompositionsView/Comment

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Oppositions

Information related to relevant oppositions from around the world.

Patent Oppositions

The table includes oppositions aimed at contesting patents covering this drug. Note that at the country level, several patent applications can cover the same drug.

Please pay attention not only to the patent opposition, but also to the patent application it relates to, see column "Related Patent Application". To better identify similarities, the column "Patent Type" indicates a general classification of the patent. Arguments used to contest a specific type of patent may apply for another that fits in the same category.

CountryDateWho FiledOpposition typeOpposition statusPatent typeRelated patent applicationMore info
India06-09-2016Natco Pharma LtdPre-GrantUnder ExaminationCompositions4412/DELNP/2007View/Comment
India23-08-2017Kumar SushobhanPre-GrantUnder ExaminationCompositions4412/DELNP/2007View/Comment
India02-09-2022Ketakee S DurvePre-GrantUnder ExaminationCompositions4412/DELNP/2007View/Comment
India04-11-2022Dr.Kanchan KohliPre-GrantUnder ExaminationCompositions4412/DELNP/2007View/Comment
India03-11-2022Hemavathi RPre-GrantUnder ExaminationCompositions4412/DELNP/2007View/Comment
India13-06-2019Dr. Reddy Laboratories LimitedPre-GrantUnder ExaminationCompositions4412/DELNP/2007View/Comment
India25-05-2016Indian Pharmaceutical AlliancePre-GrantUnder ExaminationCompositions4412/DELNP/2007View/Comment
India18-09-2020Srinivasa RaoPre-GrantUnder ExaminationCompositions4412/DELNP/2007View/Comment
India20-05-2022Charanjit Kumar SehgalPre-GrantUnder ExaminationCompositions4412/DELNP/2007View/Comment

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