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Serving hundreds of leading biopharmaceutical companies globally:

Fish and Richardson
QuintilesIMS
Express Scripts
Accenture
Moodys
Dow
Merck
Chubb
AstraZeneca

Generated: September 24, 2018

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ELLA Drug Profile

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

Ella is a drug marketed by Lab Hra Pharma and is included in one NDA. There are five patents protecting this drug and one Paragraph IV challenge.

The generic ingredient in ELLA is ulipristal acetate. There are five drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the ulipristal acetate profile page.

Drug patent expirations by year for ELLA
Pharmacology for ELLA
Synonyms for ELLA
(10S,11S,14R,15S,17R)-14-acetyl-17-[4-(dimethylamino)phenyl]-15-methyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-1,6-dien-14-yl acetate
(10S,11S,14R,15S,17R)-14-acetyl-17-[4-(dimethylamino)phenyl]-15-methyl-5-oxotetracyclo[8.7.0.0?,?.0??,??]heptadeca-1,6-dien-14-yl acetate
(10S,11S,14R,15S,17R)-14-ACETYL-17-[4-(DIMETHYLAMINO)PHENYL]-15-METHYL-5-OXOTETRACYCLO[8.7.0.0(2),?.0(1)(1),(1)?]HEPTADECA-1,6-DIEN-14-YL ACETATE
(11beta,17alpha)-17-acetyl-11-[4-(dimethylamino)phenyl]-3-oxoestra-4,9-dien-17-yl acetate
(11beta)-17-(Acetyloxy)-11-(4-(dimethylamino)phenyl)-19-norpregna-4,9-diene-3,20-dione
(11beta)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione
(8S,11R,13S,14S,17R)-17-acetyl-11-(4-(dimethylamino)phenyl)-13-methyl-3-oxo-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate
[(8S,11R,13S,14S,17R)-17-acetyl-11-(4-dimethylaminophenyl)-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate
126784-99-4
17-Acetoxy-11-(4-N,N-dimethylaminophenyl)pregna-4,9-diene-3,20-dione
17beta-acetyl-11beta-[4-(dimethylamino)phenyl]-3-oxoestra-4,9-dien-17alpha-yl acetate
19-Norpregna-4,9-diene-3,20-dione, 17-(acetyloxy)-11-(4-(dimethylamino)phenyl)-, (11beta)-
19-Norpregna-4,9-diene-3,20-dione,17-(acetyloxy)-11-[4-(dimethylamino)phenyl]-, (11b)-
3B1-000818
4oar
5-(Hydroxymethyl)-alpha,alpha,alpha,alpha-tetramethyl-1,3-benzenediacetonitrile
784A994
AB01566874_01
AC1L2Y8A
AKOS026750526
AMX10180
BDBM50375424
C30H37NO4
CBD 2914; VA 2914; (11b)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione
CDB 2914
CDB-2914
CHEBI:71025
CHEMBL260538
CS-1157
D09687
DTXSID30155294
EllaOne
EllaOne|||Esmya
EN300-220766
Esmya
FT-0675731
GTPL7460
Hrp-2000
HY-16508
J-005436
KB-81383
KS-00000Z24
MolPort-006-170-077
OOLLAFOLCSJHRE-ZHAKMVSLSA-N
PL009540
RTI 3021-012
SC-44720
SCHEMBL544957
U0102
Ulipristal (acetate)
Ulipristal acet
Ulipristal acetate
Ulipristal acetate (JAN/USAN)
Ulipristal acetate [USAN]
Ulipristal acetate, >=98% (HPLC)
Ulipristal acetate(CDB2914)
Ulipristal-Acetate
UNII-YF7V70N02B
VA2914
W-5201
X4788
YF7V70N02B
Z2216208644
ZINC3920657

US Patents and Regulatory Information for ELLA

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Lab Hra Pharma ELLA ulipristal acetate TABLET;ORAL 022474-001 Aug 13, 2010 AB RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Lab Hra Pharma ELLA ulipristal acetate TABLET;ORAL 022474-001 Aug 13, 2010 AB RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Lab Hra Pharma ELLA ulipristal acetate TABLET;ORAL 022474-001 Aug 13, 2010 AB RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Lab Hra Pharma ELLA ulipristal acetate TABLET;ORAL 022474-001 Aug 13, 2010 AB RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Lab Hra Pharma ELLA ulipristal acetate TABLET;ORAL 022474-001 Aug 13, 2010 AB RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration

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Paragraph IV (Patent) Challenges for ELLA
Drugname Dosage Strength RLD Date
➤ Subscribe Tablets 30 mg ➤ Subscribe ➤ Try a Free Trial

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Serving hundreds of leading biopharmaceutical companies globally:

Fish and Richardson
QuintilesIMS
Express Scripts
Accenture
Moodys
Dow
Merck
Chubb
AstraZeneca

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