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 13, 2019

DrugPatentWatch Database Preview

KEPPRA XR Drug Profile

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Which patents cover Keppra Xr, and when can generic versions of Keppra Xr launch?

Keppra Xr is a drug marketed by Ucb Inc and is included in one NDA. There is one patent protecting this drug and one Paragraph IV challenge.

This drug has nineteen patent family members in seventeen countries.

The generic ingredient in KEPPRA XR is levetiracetam. There are thirty-five drug master file entries for this compound. Eighty-two suppliers are listed for this compound. Additional details are available on the levetiracetam profile page.

Drug patent expirations by year for KEPPRA XR
Drug Prices for KEPPRA XR

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Drug Sales Revenue Trends for KEPPRA XR

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Recent Clinical Trials for KEPPRA XR

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SponsorPhase
Walter Reed National Military Medical CenterPhase 2
Duke UniversityPhase 2
VU University Medical CenterPhase 4

See all KEPPRA XR clinical trials

Recent Litigation for KEPPRA XR

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District Court Litigation
Case NameDate
PAR PHARMACEUTICAL, INC. v. UCB, INC.2011-03-23
Aventis Pharmaceuticals Inc. v. Barr Laboratories Inc.2006-05-02
In re: '318 Patent Infringement Litigation2005-06-03

See all KEPPRA XR litigation

Pharmacology for KEPPRA XR
Synonyms for KEPPRA XR
(-)-(S)-alpha-Ethyl-2-oxo-1-pyrrolidineacetamide
(2S)-(2-Oxopyrrolidin-1-yl)butyramide
(2S)-2-(2-oxidanylidenepyrrolidin-1-yl)butanamide
(2S)-2-(2-oxo-1-pyrrolidinyl)butanamide
(2S)-2-(2-oxopyrrolidin-1-yl)butanamide
(ALPHAS)-ALPHA-ETHYL-2-OXO-1-PYRROLIDINEACETAMIDE
(S)-(-)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide
(S)-2-(2-Oxo-1-pyrrolidinyl)butyramide
(S)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE
(s)-2-(2-oxopyrrolidin-1-yl) butyramide
(S)-2-(2-Oxopyrrolidin-1-yl)butanamide
(S)-2-(2-oxopyrrolidin-1-yl)butyramide
(S)-alpha-Ethyl-2-oxo-1-pyrrolidineacetamide
(S)-Levetiracetam
1-Pyrrolidineacetamide, alpha-ethyl-2-oxo-, (alphaS)-
1-Pyrrolidineacetamide, alpha-ethyl-2-oxo-, (S)-
102767-28-2
2(S)-(2-OXOPYRROLIDIN-1-YL)BUTYRAMIDE
44YRR34555
767L282
A800616
AB0012613
AB00639945_07
AB00639945_08
AB00639945-06
AB13957
AB2000064
AC-1479
AC1NR4PY
ACT02712
AJ-26885
AKOS015841981
ALBB-027275
AM20070676
ANW-41693
BC208262
BCP11856
BDBM50422542
BIDD:GT0242
BR-72955
C07841
CCG-100928
CHEBI:6437
CHEMBL1286
CJ-24357
CPD000466303
CS-1854
CTK3J2270
D00709
DB01202
DTXSID9023207
E Keppra
E keppra (TN)
Elepsia XR
Etiracetam levo-isomer
etiracetam, S-isomer
FT-0082600
FT-0602577
GTPL6826
HMS2051D07
HMS2089L20
HMS2235I18
HMS3262H11
HMS3713P16
HPHUVLMMVZITSG-LURJTMIESA-N
HSDB 7528
HY-B0106
KB-53189
Keppra
Keppra (TN)
Keppra;Keppra XR
KS-00000ILW
KS-1176
L-059
L0234
Levesam 500
Levetiracetam
Levetiracetam (JAN/USAN/INN)
Levetiracetam [USAN:USP:INN:BAN]
Levetiracetam 1.0 mg/ml in Methanol
Levetiracetam In Sodium Chloride
Levetiracetam solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material
Levetiracetam, >=98% (HPLC)
Levetiracetam, analytical standard
Levetiracetam, European Pharmacopoeia (EP) Reference Standard
Levetiracetam, United States Pharmacopeia (USP) Reference Standard
Levetiracetame
Levetiracetamum
Levetiracetamum [INN-Latin]
Levetiractam
Levipil
Leviteracetam
Levitiracetam, Pharmaceutical Secondary Standard; Certified Reference Material
Levroxa
LP00835
LS-137054
LS41261
M-2814
matever
MCULE-5120797917
MFCD03265610
MLS000759403
MLS001424069
MLS006010215
MolPort-003-848-377
NC00178
NCGC00186028-01
NCGC00261520-01
NSC-760119
NSC760119
Pharmakon1600-01502265
Q-201292
RP23251
RTC-063977
s1356
SAM001246539
SC-15831
SCHEMBL118843
SIB-S1
SMR000466303
Spritam
SR-01000759400
SR-01000759400-4
SR-01000759400-5
ST2408279
STL388027
SW197558-3
TL8000131
Torleva
Tox21_500835
UCB 22059
ucb L059
ucb L060
UCB-22059
UCB-L 059
UCB-L 059; Keppra
UCB-L059
UNII-230447L0GL component HPHUVLMMVZITSG-LURJTMIESA-N
UNII-44YRR34555
ZINC1547851
Paragraph IV (Patent) Challenges for KEPPRA XR
Tradename Dosage Ingredient NDA Submissiondate
KEPPRA XR TABLET, EXTENDED RELEASE;ORAL levetiracetam 022285 2011-01-07

US Patents and Regulatory Information for KEPPRA XR

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Ucb Inc KEPPRA XR levetiracetam TABLET, EXTENDED RELEASE;ORAL 022285-001 Sep 12, 2008 AB RX Yes No   Start Trial   Start Trial Y   Start Trial
Ucb Inc KEPPRA XR levetiracetam TABLET, EXTENDED RELEASE;ORAL 022285-002 Feb 12, 2009 AB RX Yes Yes   Start Trial   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

Supplementary Protection Certificates for KEPPRA XR

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0162036 2000C/032 Belgium   Start Trial PRODUCT NAME: LEVETIRACETAM; NAT. REGISTRATION NO/DATE: EU/1/00/146/001 20000929; FIRST REGISTRATION: CH 55297 20000329
0162036 C300028 Netherlands   Start Trial PRODUCT NAME: LEVETIRACETAM; REGISTRATION NO/DATE: EU/1/00/146/001 - EU/1/00/146/026 20000929
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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Serving leading biopharmaceutical companies globally:

Medtronic
McKesson
Harvard Business School
Moodys
Dow
Mallinckrodt

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