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Details for Patent: 8,475,839

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Patent 8,475,839 protects EXFORGE HCT and is included in one NDA. There have been two Paragraph IV challenges on Exforge HCT.

Protection for EXFORGE HCT has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

Summary for Patent: 8,475,839

Title:Solid dosage forms of valsartan, amlodipine and hydrochlorothiazide and method of making the same
Abstract: Monolayer, bilayer and trilayer solid dosage forms of a combination of valsartan, amlodipine and hydrochlorothiazide are made.
Inventor(s): Cao; Yu (Parsippany, NJ), Joshi; Yatindra (Princeton, NJ), Li; Ping (Basking Ridge, NJ), Pudipeddi; Madhusudhan (Mumbai, IN), Royce; Alan E (Saylorsburg, PA), Wagner; Robert F (Hillsborough, NJ), Zhu; Jiahao (Whippany, NJ)
Assignee: Novartis AG (Basel, CH)
Application Number:13/342,533
Patent Claim Types:
see list of patent claims
Compound; Dosage form; Composition;
Patent Metrics:
Source: PatentQuant.com
Field: Pharmaceuticals
Back Citations: 0th percentile
Forward Citations: 0th percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
amlodipine besylate; hydrochlorothiazide; valsartan
TABLET;ORAL022314-001Apr 30, 2009RXNo8,475,839*PEDNov 16, 2023Y
amlodipine besylate; hydrochlorothiazide; valsartan
TABLET;ORAL022314-002Apr 30, 2009RXNo8,475,839*PEDNov 16, 2023Y
amlodipine besylate; hydrochlorothiazide; valsartan
TABLET;ORAL022314-003Apr 30, 2009RXNo8,475,839*PEDNov 16, 2023Y
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