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Serving hundreds of leading biopharmaceutical companies globally:

Merck
Teva
AstraZeneca
Dow
Colorcon
McKinsey
Baxter
US Army
Cerilliant

Generated: April 19, 2018

DrugPatentWatch Database Preview

ZYDELIG Drug Profile

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When do Zydelig patents expire, and when can generic versions of Zydelig launch?

Zydelig is a drug marketed by Gilead Sciences Inc and is included in one NDA. There are twelve patents protecting this drug.

This drug has one hundred and forty-nine patent family members in forty-four countries.

The generic ingredient in ZYDELIG is idelalisib. There are two drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the idelalisib profile page.
Summary for ZYDELIG
International Patents:149
US Patents:12
Applicants:1
NDAs:1
Suppliers / Packagers: 1
Bulk Api Vendors: 69
Clinical Trials: 8
Patent Applications: 100
Drug Prices:see details
DailyMed Link:ZYDELIG at DailyMed
Drug patent expirations by year for ZYDELIG
Pharmacology for ZYDELIG
Synonyms for ZYDELIG
(S)-2-(1-((9H-Purin-6-yl)amino)propyl)-5-fluoro-3-phenylquinazolin-4(3H)-one
(S)-2-(1-(1H-purin-6-ylamino)propyl)-5-fluoro-3-phenylquinazolin-4(3H)-one
(S)-2-(1-(9H-purin-6-ylamino)propyl)-5-fluoro-3-phenylquinazolin-4(3H)-one
(S)-5-fluoro-3-phenyl-2-[1-(9H-purin-6-ylamino)-propyl]-3H-quinazolin-4-one
1146702-54-6
4(3H)-QUINAZOLINONE, 5-FLUORO-3-PHENYL-2-[(1S)-1-(1H-PURIN-6-YLAMINO)PROPYL]-
40L
5-fluoro-3-phenyl-2-((1s)-1-(9h-purin-6-ylamino)propyl)-4(3h)-quinazolinone
5-Fluoro-3-phenyl-2-((S)-1-(9H-purin-6-ylamino)-propyl)-3H-quinazolin-4-one
5-fluoro-3-phenyl-2-[(1S)-1-(3H-purin-6-ylamino)propyl]quinazolin-4(3H)-one
5-fluoro-3-phenyl-2-[(1S)-1-(7H-purin-6-ylamino)propyl]quinazolin-4-one
5-Fluoro-3-Phenyl-2-[(1s)-1-(7h-Purin-6-Ylamino)propyl]quinazolin-4(3h)-One
5-FLUORO-3-PHENYL-2-[(1S)-1-(9H-PURIN-6-YLAMINO)PROPYL]-4(3H)-QUINAZOLINONE
5-fluoro-3-phenyl-2-[(1S)-1-(9H-purin-6-ylamino)propyl]quinazolin-4-one
870281-82-6
ABP000109
AC-28394
AJ-64558
AK145603
AKOS022186334
AOB87313
AX8224801
BC638838
BCP9000471
BCPP000307
BDBM50403068
BRD-K60866521-001-01-4
C22H18FN7O
CAL 101
CAL-101
CAL-101 (GS-1101)
CAL-101 (Idelalisib, GS-1101)
CAL-101/CAL101
CAL101
CAL101;S2226;870281-82-6
cc-41
CHEBI:82701
CHEMBL2216870
CS-0256
D0J5VR
D10560
DB09054
EX-A1242
EX-A330
FT-0699107
FT-0773473
GS 1101
GS-1101
GS-11CAL-101
GTPL6741
HE106857
HY-13026
Idelalisib
Idelalisib (CAL-101 GS-1101)
Idelalisib (JAN/USAN/INN)
Idelalisib [USAN:INN]
Idelalisib; CAL-101
IFSDAJWBUCMOAH-HNNXBMFYSA-N
J-517532
KB-48629
KS-000007GA
LS41100
MFCD19443647
MLS006010985
MolPort-016-633-355
NCGC00262603-01
PB25727
PBCML-101 (Idelalisib, GS-1101)
Q-4533
QCR-36
RL05396
s2226
SC-86075
SCHEMBL16782604
SCHEMBL356400
SMR004702787
ST2408278
Tube701
UNII-YG57I8T5M0
X7435
YG57I8T5M0
ZINC13986658
Zydelig (TN)

US Patents and Regulatory Information for ZYDELIG

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 ZYDELIG idelalisib TABLET;ORAL 205858-002 Jul 23, 2014 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y Y ➤ Try a Free Trial
Gilead Sciences Inc ZYDELIG idelalisib TABLET;ORAL 205858-002 Jul 23, 2014 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Gilead Sciences Inc ZYDELIG idelalisib TABLET;ORAL 205858-001 Jul 23, 2014 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Gilead Sciences Inc ZYDELIG idelalisib TABLET;ORAL 205858-002 Jul 23, 2014 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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Non-Orange Book US Patents for ZYDELIG

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,623,881 Inhibitors of human phosphatidylinositol 3-kinase delta ➤ Try a Free Trial
8,653,077 Inhibitors of human phosphatidylinositol 3-kinase delta ➤ Try a Free Trial
9,487,772 Inhibitors of human phosphatidylinositol 3-kinase delta ➤ Try a Free Trial
8,993,583 5-fluoro-3-phenyl-2-[1-(9H-purin-6-ylamino)propyl]-3H-quinazolin-4-one and 6-fluoro-3-phenyl-2-[1-(9H-purin-6-ylamino)ethyl]-3H-quinazolin-4-one as inhibitors of human phosphatidylinositol 3-kinase delta ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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Supplementary Protection Certificates for ZYDELIG

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
2017004 Lithuania ➤ Try a Free Trial PRODUCT NAME: IDELALISIBAS ARBA FARMACINIU POZIURIU PRIIMTINA JO DRUSKA; REGISTRATION NO/DATE: EU/1/14/938 20140918
0170009 00226 Estonia ➤ Try a Free Trial PRODUCT NAME: IDELALISIIB;REG NO/DATE: EU/1/14/938 19.09.2014
9 7-2017 Slovakia ➤ Try a Free Trial PRODUCT NAME: IDELALISIB VO VSETKYCH FORMACH CHRANENYCH ZA- KLADNYM PATENTOM; REGISTRATION NO/DATE: EU/1/14/938 20140919
0867 Netherlands ➤ Try a Free Trial PRODUCT NAME: IDELALISIB OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN; REGISTRATION NO/DATE: EU/1/14/938 20140919
Supplementary Protection Certificate SPC Country SPC Expiration SPC Description

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Serving hundreds of leading biopharmaceutical companies globally:

Cantor Fitzgerald
Citi
US Army
Farmers Insurance
Chubb
Cipla
Johnson and Johnson
Accenture
McKesson

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