Nobivac Feline 1-HCPCh + FeLV is a feline vaccine for cats that includes rhinotracheitis, calicivirus, panleukopenia, Chlamydia psittaci, and feline leukemia virus components. This powder-for-solution kit contains modified live virus antigens with a live culture of Chlamydia psittaci and a killed FeLV component. Each 1 mL dose is administered intramuscularly or subcutaneously for streamlined clinic use. Nobivac Feline 1-HCPCh + FeLV is the new name of Eclipse 4 + FeLV. Supplied as a 25-dose pack for efficient vaccination programs and cat health management.