Duramune Pi + L is a combination vaccine presented as a lyophilisate and diluent for suspension for injection. Each dose comprises: one vial of a freeze dried fraction containing live attenuated canine parainfluenza virus, strain FDL (105.1 to 107.4 TCID50*); and one vial of liquid diluent fraction, an inactivated adjuvanted suspension of Leptospira canicola outer membrane coat protein (potency as per Ph.Eur) and Leptospira icterohaemorrhagiae outer membrane coat protein (potency as per Ph.Eur).

* Tissue Culture Infective Dose.