Alpha1-protease inhibitor

ATC (Anatomical Therapeutic Chemical Classification)

B02AB02

CAS registry number (Chemical Abstracts Service)

0009041-92-3

Chemical Formula

C2001-H3130-N514-O601-S10

Molecular Weight

44324

Therapeutic Category

Enzyme inhibitor, protease

Chemical Name

Alpha-1-Proteinase-Inhibitor (WHO)

Foreign Name

• Alpha₁ proteinase inhibitor human (German)

Generic Names

• A₁-PI (IS)
• Alpha₁-Antiproteinase (IS: human)
• Alpha₁-Antitrypsin (IS: human)
• α₁-Antiprotease (IS)
• α₁-Antitrypsin (IS)
• α₁-Trypsin inhibitor (IS)
• Prolastin (IS)

Brand Names

• Alfalastin
  LFB, France



• Aralast
  Baxter, United States



• Prolastin
  Crucell, Switzerland; SBL Vaccin AB, Ireland; Talecris, Canada; Talecris, Germany; Talecris, Netherlands; Talecris Biotherapeutics, Austria



• Prolastina
  Berna, Spain; SBL, Sweden; Talecris Germany, Denmark



• Trypsone
  Grifols, Spain



• Zemaira
  CSL Behring, United States

International Drug Name Search

Glossary

IS	Inofficial Synonym
WHO	World Health Organization

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