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Serving hundreds of leading biopharmaceutical companies globally:

Federal Trade Commission
Express Scripts
Julphar
Johnson and Johnson
Mallinckrodt
Merck
Colorcon
Daiichi Sankyo
McKesson

Generated: May 23, 2018

DrugPatentWatch Database Preview

ALAMAST Drug Profile

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

Alamast is a drug marketed by Santen and is included in one NDA.

The generic ingredient in ALAMAST is pemirolast potassium. Additional details are available on the pemirolast potassium profile page.
Summary for ALAMAST
Drug patent expirations by year for ALAMAST
Synonyms for ALAMAST
100299-08-9
299P089
497A17OUUE
4H-Pyrido(1,2-a)pyrimidin-4-one, 9-methyl-3-(1H-tetrazol-5-yl)-, potassium salt
69372-19-6 (Parent)
9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido(1,2-a)pyrimidin-4-one potassium salt
9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido(1,2-a)pyrimidin-4-one, potassium salt
9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one Potassium Salt
9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one potassium salt; BMY 26517
9-methyl-3-(1H-tetrazol-5-yl)-4H-pyridol[1,2-alpha]pyrimidin-4-one, potassium salt
9-Methyl-3-(2H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one Potassium Salt
AC-22387
AC-8303
AC1L9FCU
AC1Q1U3A
AKOS015901748
Alamast (TN)
Alamast, Pemirolast potassium
Alegysal
Alegysal (TN)
AN-8120
API0003772
Bio-0884
BMY 26517
BMY-26517
C10H7KN6O
C10H9N6O.K
CAS-100299-08-9
CCG-220358
CCRIS 3562
CHEMBL1201050
CTK8E7454
D01088
DE-068
DR000812
DSSTox_CID_26623
DSSTox_GSID_46623
DSSTox_RID_81773
DTXSID7046623
FT-0631005
H445
HE288632
HS-0020
I14-14049
J-000087
kalium-5-(9-methyl-4-oxo-4h-pyrido[1,2-a]pyrimidin-3-yl)tetrazol-1-id
LS-134189
MolPort-005-934-473
MolPort-009-194-153
NCGC00167434-01
NCGC00167434-02
NMMVKSMGBDRONO-UHFFFAOYSA-N
P1995
P2547
Pemilaston
Pemilaston (TN)
Pemirolast (BMY 26517) potassium
PEMIROLAST POTASSIUM
Pemirolast potassium (JP17/USAN)
Pemirolast potassium [USAN:JAN]
Pemirolast potassium salt
Pemirolast potassium, >=98% (HPLC)
POTASSIUM 5-{9-METHYL-4-OXOPYRIDO[1,2-A]PYRIMIDIN-3-YL}-1H-1,2,3,4-TETRAZOL-1-IDE
potassium 9-methyl-3-(1,2,3-triaza-4-azanidacyclopenta-2,5-dien-5-yl)pyrido[1,2-a]pyrimidin-4-one
RT-014978
s4008
SCHEMBL865789
TBX
TBX, Pemirolast Potassium
Tox21_112438
Tox21_112438_1
TWT-8152
UNII-497A17OUUE
VA11504

US Patents and Regulatory Information for ALAMAST

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Santen ALAMAST pemirolast potassium SOLUTION/DROPS;OPHTHALMIC 021079-001 Sep 24, 1999 DISCN No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ 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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Serving hundreds of leading biopharmaceutical companies globally:

McKinsey
QuintilesIMS
Baxter
Chinese Patent Office
Merck
Fish and Richardson
Covington
US Army
Moodys

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.