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Generated: May 24, 2019

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CALQUENCE Drug Profile

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When do Calquence patents expire, and what generic alternatives are available?

Calquence is a drug marketed by Astrazeneca and is included in one NDA. There are five patents protecting this drug.

This drug has seventy-three patent family members in thirty-six countries.

The generic ingredient in CALQUENCE is acalabrutinib. One supplier is listed for this compound. Additional details are available on the acalabrutinib profile page.

Drug patent expirations by year for CALQUENCE
Generic Entry Opportunity Date for CALQUENCE
Generic Entry Date for CALQUENCE*:
Constraining patent/regulatory exclusivity:
NDA:
Dosage:
CAPSULE;ORAL

*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Synonyms for CALQUENCE
(S)-4-(8-amino-3-(1-but-2-ynoylpyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(pyridin-2-yl)benzamide
1420477-60-6
4-[8-Amino-3-[(2S)-1-(1-oxo-2-butyn-1-yl)-2-pyrrolidinyl]imidazo[1,5-a]pyrazin-1-yl]-N-2-pyridinylbenzamide
4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide
Acalabrutinib
Acalabrutinib (ACP-196)
Acalabrutinib (JAN/USAN/INN)
Acalabrutinib [INN]
Acalabrutinib [USAN:INN]
Acalabrutinib(ACP196)
ACP 196
ACP-196
ACP-196;Acalabrutinib
AK546544
AKOS030526094
BDBM50175583
Benzamide, 4-(8-amino-3-((2S)-1-(1-oxo-2-butyn-1-yl)-2-pyrrolidinyl)imidazo(1,5-a)pyrazin-1-yl)-N-2-pyridinyl-
Calquence (TN)
CHEMBL3707348
CS-5356
D10893
DB11703
DS-3326
EX-A881
Example 6 [US20140155385 A1]
GTPL8912
HY-17600
I42748ELQW
J-690166
KS-000006AD
KS-000006AT
NCGC00479074-01
s8116
SB19176
SC-41557
SCHEMBL14637368
UNII-I42748ELQW
WDENQIQQYWYTPO-IBGZPJMESA-N
ZINC208774715

US Patents and Regulatory Information for CALQUENCE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Astrazeneca CALQUENCE acalabrutinib CAPSULE;ORAL 210259-001 Oct 31, 2017 RX Yes Yes ➤ Sign Up ➤ Sign Up Y Y ➤ Sign Up
Astrazeneca CALQUENCE acalabrutinib CAPSULE;ORAL 210259-001 Oct 31, 2017 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Astrazeneca CALQUENCE acalabrutinib CAPSULE;ORAL 210259-001 Oct 31, 2017 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Astrazeneca CALQUENCE acalabrutinib CAPSULE;ORAL 210259-001 Oct 31, 2017 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
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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