Make Better Decisions - Finding and Evaluating Generic and Branded Drug Market Entry Opportunities

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Finding and Evaluating Generic and Branded Drug Market Entry Opportunities

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Last Updated: November 15, 2019

DrugPatentWatch Database Preview

VIREAD Drug Profile

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

Viread is a drug marketed by Gilead Sciences Inc and is included in two NDAs.

The generic ingredient in VIREAD is tenofovir disoproxil fumarate. There are forty-two drug master file entries for this compound. Seventeen suppliers are listed for this compound. Additional details are available on the tenofovir disoproxil fumarate profile page.

Drug patent expirations by year for VIREAD
Drug Prices for VIREAD

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Recent Clinical Trials for VIREAD

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SponsorPhase
Third Affiliated Hospital, Sun Yat-Sen UniversityN/A
University of North Carolina, Chapel HillPhase 4
Kinshasa School of Public HealthPhase 4

See all VIREAD clinical trials

Recent Litigation for VIREAD

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District Court Litigation
Case NameDate
Gilead Sciences, Inc. v. Merck & Co., Inc.2016-07-06
Gilead Sciences v. Sigmapharm Labs2014-05-05
Gilead Sciences, Inc. v. Teva Pharmaceuticals USA, Inc.2010-03-05

See all VIREAD litigation

PTAB Litigation
PetitionerDate
Mylan Pharmaceuticals Inc.2014-06-04

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Synonyms for VIREAD
(R)-(((((1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)bis(oxy))bis(methylene) diisopropyl bis(carbonate) fumarate
(R)-5-((2-(6-Amino-9H-purin-9-yl)-1-methylethoxy)methyl)-2,4,6,8-tetraoxa-5-phosphanonanedioic acid, bis(1-methylethyl) ester, 5-oxide, (E)-2-butenedioate (1:1)
[[(1R)-2-(6-aminopurin-9-yl)-1-methyl-ethoxy]methyl-(isopropoxycarbonyloxymethoxy)phosphoryl]oxymethyl isopropyl carbonate; fumaric acid
[[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-(propan-2-yloxycarbonyloxymethoxy)phosphoryl]oxymethyl propan-2-yl carbonate; (E)-but-2-enedioic acid
[[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-(propan-2-yloxycarbonyloxymethoxy)phosphoryl]oxymethyl propan-2-yl carbonate;(E)-but-2-enedioic acid
202138-50-9
9-((R)-2-((bis(((isopropoxycarbonyl)oxy)methoxy)phosphinyl)methoxy)propyl)adenine fumarate
9-((R)-2-((Bis(((isopropoxycarbonyl)oxy)methoxy)phosphinyl)methoxy)propyl)adenine fumarate (1:1)
9-((R)-2-((Bis(((isopropoxycarbonyl)oxy)methoxy)phosphinyl)methoxy)propyl)adenine, fumarate
9-((R)-2-((bis(((isopropoxycarbonyl)oxy)methoxy)phosphinyl)methoxy)propyl)adenine,fumarate
AB0020710
AB2000088
AC1O4QO8
ACN-028819
AK-51342
AKOS016340707
AKOS025149493
AM20090676
AOB5580
AT-15317
BCP0726000258
bis({[(propan-2-yloxy)carbonyl]oxy}methyl) ({[(2R)-1-(6-amino-9H-purin-9-yl)propan-2-yl]oxy}methyl)phosphonate (2E)-but-2-enedioate
Bis(hydroxymethyl) (((R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy)methyl)phosphonate, bis(isopropyl carbonate) (ester), fumarate (1:1)
C19H30N5O10P.C4H4O4
CHEBI:63718
CHEMBL1486
CS-1346
CT0141
D01982
EX-A590
FT-0082876
fumaric acid bis[(isopropoxycarbonyl)oxy]methyl {[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxy}methanephosphonate
GS 4331-05
GS-4331-05
GS-US-104-0321
GSK-548470
HSDB 7165
HY-13782
I06-1886
KB-60712
KS-1246
LS-173814
MLS004774141
MolPort-009-679-412
MolPort-039-010-541
OTT9J7900I
Q-201788
RP17795
RTR-009415
s1400
SC-24733
SCHEMBL2670560
SCHEMBL40021
SMR003500786
ST2413816
Tenofovir (Disoproxil Fumarate)
Tenofovir DF
Tenofovir Disoproxil Fumarate
Tenofovir disoproxil fumarate (JAN/USAN)
Tenofovir Disoproxil Fumarate [USAN]
Tenofovir disoproxil fumarate, >=98% (HPLC)
Tenofovir disoproxil fumarate, 98%
Tenofovir disoproxil fumarate, Pharmaceutical Secondary Standard; Certified Reference Material
tenofovir-disoproxil-fumarate
TR-009415
UNII-OTT9J7900I
V1698
VCMJCVGFSROFHV-WZGZYPNHSA-N
Paragraph IV (Patent) Challenges for VIREAD
Tradename Dosage Ingredient NDA Submissiondate
VIREAD TABLET;ORAL tenofovir disoproxil fumarate 021356 2012-05-17
VIREAD TABLET;ORAL tenofovir disoproxil fumarate 021356 2010-01-26

US Patents and Regulatory Information for VIREAD

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Gilead Sciences Inc VIREAD tenofovir disoproxil fumarate POWDER;ORAL 022577-001 Jan 18, 2012 RX Yes Yes   Start Trial   Start Trial   Start Trial
Gilead Sciences Inc VIREAD tenofovir disoproxil fumarate TABLET;ORAL 021356-004 Jan 18, 2012 AB RX Yes No   Start Trial   Start Trial   Start Trial
Gilead Sciences Inc VIREAD tenofovir disoproxil fumarate TABLET;ORAL 021356-002 Jan 18, 2012 AB RX Yes No   Start Trial   Start Trial   Start Trial
Gilead Sciences Inc VIREAD tenofovir disoproxil fumarate TABLET;ORAL 021356-004 Jan 18, 2012 AB RX Yes No   Start Trial   Start Trial   Start Trial
Gilead Sciences Inc VIREAD tenofovir disoproxil fumarate POWDER;ORAL 022577-001 Jan 18, 2012 RX Yes Yes   Start Trial   Start Trial   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 VIREAD

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Gilead Sciences Inc VIREAD tenofovir disoproxil fumarate TABLET;ORAL 021356-004 Jan 18, 2012   Start Trial   Start Trial
Gilead Sciences Inc VIREAD tenofovir disoproxil fumarate TABLET;ORAL 021356-001 Oct 26, 2001   Start Trial   Start Trial
Gilead Sciences Inc VIREAD tenofovir disoproxil fumarate TABLET;ORAL 021356-003 Jan 18, 2012   Start Trial   Start Trial
Gilead Sciences Inc VIREAD tenofovir disoproxil fumarate POWDER;ORAL 022577-001 Jan 18, 2012   Start Trial   Start Trial
Gilead Sciences Inc VIREAD tenofovir disoproxil fumarate POWDER;ORAL 022577-001 Jan 18, 2012   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

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