Izenivetmab, sold under the brand name Lenivia, is a canine monoclonal antibody medication used for the alleviation of pain associated with osteoarthritis in dogs.[2]
Izenivetmab was authorized for veterinary use in Canada in October 2025,[3] and in the European Union in November 2025.[4]
↑"International nonproprietary names for pharmaceutical substances (INN): recommended INN: list 88". WHO Drug Information. 36 (3). 2022. hdl:10665/363551.