Pemirolast

Scheme

Rec.INN

CAS registry number (Chemical Abstracts Service)

0069372-19-6

Chemical Formula

C10-H8-N6-O

Molecular Weight

228

Therapeutic Categories

Antiallergic agent

Histamine, H₁-receptor antagonist

Antihistaminic agent

Chemical Name

9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one

Foreign Names

• Pemirolastum (Latin)
• Pemirolast (German)
• Pemirolast (French)
• Pemirolast (Spanish)

Generic Names

• Pemirolast Potassium (OS: USAN)
• BMY 26517 (IS: Bristol-Myers)
• DE 068 (IS)
• TBX (IS: TokyoTanabe)

Brand Names

• Alajioph
  Kyorin Rimedio, Japan



• Alamast
  Santen, United States; Vistakon, United States



• Alegysal
  Ferron, Indonesia; Santen, Indonesia; Santen, Japan; Santen, Taiwan; Tanabe Mitsubishi, Japan



• Monasosal
  Towa Yakuhin, Japan



• Pemast
  Opso Saline, Bangladesh



• Pemilaston
  Alfresa Pharma Corporation, Japan



• Pemiridon
  Teika SeiyakuTeyaca, Japan



• Pemirox
  Santen, Hong Kong



• Pemistmerck
  Mylan Pharmaceutical, Japan



• Tatsumol
  Tatsumi Kagaku, Japan



• Ulgixal
  Taiyo Pharmaceutical, Japan

International Drug Name Search

Glossary

IS	Inofficial Synonym
OS	Official Synonym
Rec.INN	Recommended International Nonproprietary Name (World Health Organization)
USAN	United States Adopted Name

Click for further information on drug naming conventions and International Nonproprietary Names.