ATC Group: L04AJ07 Crovalimab

The World Health Organization's ATC classification organizes medical drugs based on therapeutic properties, chemical composition, and anatomy. It helps make essential medicines readily available globally and is widely used in the pharmaceutical industry.

Position of L04AJ07 in the ATC hierarchy

Level Code Title
1 L Antineoplastic and immunomodulating agents
2 L04 Immunosuppressants
3 L04A Immunosuppressants
4 L04AJ Complement inhibitors
5 L04AJ07

Active ingredients in L04AJ07

Active Ingredient

Crovalimab is a recombinant humanised immunoglobulin G1 (IgG1)-based monoclonal antibody that specifically binds with high affinity to component 5 (C5) of the complement system, inhibiting its cleavage into C5a and C5b and thus preventing the formation of the membrane attack complex (MAC). Crovalimab causes terminal complement activity inhibition. In patients with PNH, crovalimab inhibits terminal complement-mediated intravascular haemolysis.

Related product monographs

Document Type Information Source  
 PIASKY Solution for injection MPI, US: SPL/PLR FDA, National Drug Code (US)
 PIASKY Solution for injection/infusion MPI, EU: SmPC European Medicines Agency (EU)

Medicines in this ATC group

United States (US)

Austria (AT)

Estonia (EE)

France (FR)

Italy (IT)

Lithuania (LT)

Romania (RO)

Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide.