Crovalimab

Crovalimab
Monoclonal antibody
TypeWhole antibody
SourceHumanized
TargetComplement component 5 (C5)
Clinical data
Trade namesPiasky
Other namescrovalimab-akkz
AHFS/Drugs.comMonograph
License data
Routes of
administration
Subcutaneous, intravenous
Drug classComplement inhibitor
ATC code
Legal status
Legal status
  • US: ℞-only
  • EU: Rx-only
  • In general: ℞ (Prescription only)
Identifiers
CAS Number
DrugBank
UNII
KEGG
Chemical and physical data
FormulaC6430H9974N1726O2026S46
Molar mass145349.34 g·mol−1

Crovalimab, sold under the brand name Piasky, is a monoclonal antibody used for the treatment of people with paroxysmal nocturnal hemoglobinuria. It is a complement component 5 (C5) inhibitor.

Crovalimab was approved for use in China in February 2024, in Japan in April 2024, in the United States in June 2024, and in the European Union in August 2024. It was developed and is marketed by Roche/Genentech.