Adverse events for cats classified according to VeDDRA terms.
lethargy, behaviour disorders
DISORDER, ADVERSE EVENTS
Behaviour disorder includes a large variety of behaviour changes such as a cat’s change in routine, etc…In this large study, more adverse events were observed in cats receiving the placebo (12.6%) than the pheromone (7.4%). More specifically, general behaviour disorders, urination outside of the litter box, lethargy and vocalisation (meowing) appeared more frequently in the Placebo Group than the Pheromone Group (see 