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

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Last Updated: December 12, 2019

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Emtricitabine - Generic Drug Details

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What are the generic sources for emtricitabine and what is the scope of patent protection?

Emtricitabine is the generic ingredient in seven branded drugs marketed by Cipla, Gilead, Gilead Sciences Inc, Amneal Pharms Co, Aurobindo Pharma Ltd, Laurus Labs Ltd, Mylan, and Teva Pharms Usa, and is included in twelve NDAs. There are sixteen patents protecting this compound and one Paragraph IV challenge. Additional information is available in the individual branded drug profile pages.

Emtricitabine has one hundred and seventy-six patent family members in thirty-four countries.

There are eighteen drug master file entries for emtricitabine. Two suppliers are listed for this compound. There are eight tentative approvals for this compound.

Recent Clinical Trials for emtricitabine

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

SponsorPhase
University of NebraskaPhase 4
Institut d'Investigació Biomèdica de BellvitgePhase 2
Hospital Universitari de BellvitgePhase 3

See all emtricitabine clinical trials

Recent Litigation for emtricitabine

Identify potential future generic entrants

District Court Litigation
Case NameDate
GILEAD SCIENCES, INC. v. ZYDUS PHARMACEUTICALS (USA) INC.2019-01-15
GILEAD SCIENCES, INC. v. STRIDES PHARMA, INC.2018-06-27
Gilead Sciences, Inc. v. Aurobindo Pharma Ltd.2018-05-18

See all emtricitabine litigation

Generic filers with tentative approvals for EMTRICITABINE
Applicant Application No. Strength Dosage Form
  Start Trial  Start Trial200MGCAPSULE; ORAL
  Start Trial  Start Trial200MG; 300MGTABLET; ORAL
  Start Trial  Start Trial200MGCAPSULE; ORAL

The 'tentative' approval signifies that the product meets all FDA standards for marketing, and, but for the patents / regulatory protections, it would approved.

Medical Subject Heading (MeSH) Categories for emtricitabine
Synonyms for emtricitabine
.beta.-L-(-)-(2R,5S)-5-Fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine
(-)-.beta.-L-FTC
(-)-(2R,5S)-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine
(-)-2'-Deoxy-5-fluoro-3'-thiacytidine
(-)-beta-2',3'-dideoxy-5-fluoro-3'-thiacytidine
(-)-cis-4-amino-5-fluoro-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidin-2-one
(-)-FTC
((-))-FTC
(2R-cis)-4-Amino-5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2(1H)-pyrimidinone
(2R,5S)-4-Amino-5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one
1-(2-(Hydroxymethyl)oxathiolan-5-yl)-5-fluorocytosine
143491-54-7
143491-57-0
145213-48-5
2-FTC
2'-Deoxy-5-fluoro-3'-oxa-4'-thiocytidine
2'-Deoxy-5-fluoro-3'-thiacytidine
2',3'-Dideoxy-3-thia-5-fluorocytidine
2',3'-Dideoxy-5-fluoro-3'-thiacytidine
2',3',5-FTC
2(1H)-Pyrimidinone, 4-amino-5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-, rel-
2(1H)-Pyrimidinone, 4-amino-5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-, (2R-cis)-
2(1H)-Pyrimidinone, 4-amino-5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-, cis-
2(1H)-Pyrimidinone, 4-amino-5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-, cis-(+-)-
2(1H)-Pyrimidinone, 4-amino-5-fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, rel-
2(1H)-Pyrimidinone,4-amino-5-fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-
2(1H)-Pyrimidinone,4-amino-5-fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, rel-
24229-EP2298783A1
24229-EP2314590A1
3'-Thia-2'.3'-dideoxy-5-fluorocytidine
4-amino-5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one
4-Amino-5-fluoro-1-((2R,5S)-2-hydroxymethyl-[1,3]oxathiolan-5-yl)-1H-pyrimidin-2-one
4-Amino-5-fluoro-1-((2R,5S)-rel-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one
4-amino-5-fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-1,2-dihydropyrimidin-2-one
4-amino-5-fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one
4-amino-5-fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2(1H)-one
4-Amino-5-fluoro-1-[(2R,5S)-2-hydroxymethyl)-1,3-oxathiolan-5-yl]-2-(1H-pyrimidinone
491E570
5-FLUORO-(-)-L-2',3'-DIDEOXY-3'-THIACYTIDINE; (-)-BETA-2',3'-DIDEOXY-5-FLUORO-3'-THIACYTIDINE; EMTRICITABINE; EMTRIVA
5-Fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)cytosine
5-Fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)cytosine
5-fluoro-1-[(2R,5S)-2-(hydroxymethyl)[1,3]oxathiolan-5-yl]cytosine
524W91
AB01275429-01
ABP001074
AC1L1U3I
AC1Q4KUB
AJ-45141
AK-77224
AKOS015853098
AKOS015894950
AM84393
AN-7243
ANW-58684
AS-14099
BC213715
BDBM50107843
BW 1592
BW 524W91
BW-524W91
BW524W91
C12599
C8H10FN3O3S
CAS-143491-57-0
CCG-220615
CE0036
CHEBI:31536
CHEMBL885
Coviracil
Coviracil(TM)
CS-1370
CTK4C4432
D01199
DB00879
dOTFC
DRG-0208
DSSTox_CID_20129
DSSTox_GSID_40129
DSSTox_RID_79445
DTXSID0040129
E1007
Emtricitabin
Emtricitabina
Emtricitabine [USAN:INN]
Emtricitabinum
Emtritabine
Emtriva
Emtriva(TM)
EX-A150
FT-0080009
FT-0601789
FTC-(-)
FTC-((-))
FTC, (-)-
G70B4ETF4S
HMS2089I05
HMS3713L12
HSDB 7337
HY-17427
KB-279432
KS-00000L28
KS-00001CJ2
LS-135838
LS-173184
MCULE-7141046266
MFCD00870151
MLS003882429
MLS006011556
MLS006011987
MolPort-003-986-424
NCGC00164564-01
NE44626
PSI 5004
PSI-5004
Racivir
RCV
RL01788
RTC-020120
s1704
SB18984
SC-17032
SCHEMBL39708
SMR002533604
ST2405540
SW220172-1
TC-020120
TL8000958
Tox21_112193
UNII-G70B4ETF4S
UNII-ULS8902U4O component XQSPYNMVSIKCOC-NTSWFWBYSA-N
W-201247
W-201248
XQSPYNMVSIKCOC-NTSWFWBYSA-N
Z1739256297
ZINC3629271
Paragraph IV (Patent) Challenges for EMTRICITABINE
Tradename Dosage Ingredient NDA Submissiondate
EMTRIVA CAPSULE;ORAL emtricitabine 021500 2012-07-16

US Patents and Regulatory Information for emtricitabine

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Gilead TRUVADA emtricitabine; tenofovir disoproxil fumarate TABLET;ORAL 021752-003 Mar 10, 2016 RX Yes No   Start Trial   Start Trial Y   Start Trial
Gilead Sciences Inc ODEFSEY emtricitabine; rilpivirine hydrochloride; tenofovir alafenamide fumarate TABLET;ORAL 208351-001 Mar 1, 2016 RX Yes Yes   Start Trial   Start Trial Y Y   Start Trial
Gilead Sciences Inc COMPLERA emtricitabine; rilpivirine hydrochloride; tenofovir disoproxil fumarate TABLET;ORAL 202123-001 Aug 10, 2011 RX Yes Yes   Start Trial   Start Trial Y Y   Start Trial
Mylan EMTRICITABINE AND TENOFOVIR DISOPROXIL FUMARATE emtricitabine; tenofovir disoproxil fumarate TABLET;ORAL 206436-001 Apr 9, 2018 AB RX No No   Start Trial   Start Trial   Start Trial
Gilead Sciences Inc DESCOVY emtricitabine; tenofovir alafenamide fumarate TABLET;ORAL 208215-001 Apr 4, 2016 RX Yes Yes   Start Trial   Start Trial Y 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 emtricitabine

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Gilead EMTRIVA emtricitabine CAPSULE;ORAL 021500-001 Jul 2, 2003   Start Trial   Start Trial
Gilead EMTRIVA emtricitabine SOLUTION;ORAL 021896-001 Sep 28, 2005   Start Trial   Start Trial
Gilead EMTRIVA emtricitabine CAPSULE;ORAL 021500-001 Jul 2, 2003   Start Trial   Start Trial
Gilead EMTRIVA emtricitabine SOLUTION;ORAL 021896-001 Sep 28, 2005   Start Trial   Start Trial
Gilead EMTRIVA emtricitabine SOLUTION;ORAL 021896-001 Sep 28, 2005   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

Supplementary Protection Certificates for emtricitabine

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0582455 08C0021 France   Start Trial PRODUCT NAME: EFAVIRENZ; EMTRICITABINE; TENOFOVIR DISOPROXIL FUMARATE; REGISTRATION NO/DATE: EU/1/07/430/001 20071213
0513200 122004000015 Germany   Start Trial PRODUCT NAME: EMTRIVA-EMTRICITABINE; REGISTRATION NO/DATE: EU/1/03/261/001-003 20031024
0513200 300148 Netherlands   Start Trial 300148, 20110131, EXPIRES: 20160130
1663240 93383 Luxembourg   Start Trial PRODUCT NAME: COMBINAISON DE RILPIVIRINE OU UNE FORME THERAPEUTIQUE EQUIVALENTE QUI EN DERIVE TELLE QUE PROTEGEE PAR LE BREVET DE BASE, TEL QU'UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE RILPIVIRINE, INCLUANT LE SEL CHLORHYDRATE DE RILPIVIRINE,EMTRICITABINE, ET TENOFOVIR ALAFENAMIDE, OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI, EN PARTICULIER LE FUMARATE DE TENOFOVIR ALAFENAMIDE; AUTHORISATION NUMBER AND DATE: EU/1/16/1112 ODEFSEY - EMTRICITABINE
0915894 SPC/GB05/041 United Kingdom   Start Trial SUPPLEMENTARY PROTECTION CERTIFICATE NO SPC/GB05/041 GRANTED TO GILEAD SCIENCES, INC. IN RESPECT OF THE PRODUCT COMPOSITION CONTAINING BOTH TENOFOVIR DISOPROXIL, OPTIONALLY IN THE FORM OF A PHARMACEUTICALLY ACCEPTABLE SALT, HYDRATE, TAUTOMER OR SOLVATE THEREOF, TOGETHER WITH EMTRICITABINE , THE GRANT OF WHICH WAS ADVERTISED IN JOURNAL NO 6233 DATED 05/11/2008 HAS HAD ITS MAXIMUM PERIOD OF DURATION CORRECTED, SUBJECT TO THE PAYMENT OF THE PRESCRIBED FEES IT WILL EXPIRE ON 23/02/2020.
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim
Medtronic
AstraZeneca
Mallinckrodt
Merck
McKinsey

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