A010323 Ectoline Duo 402 mg / 120 mg Spot-on Solution for Very Large Dogs Alfamed <span>Alfamed</span> 17902/5037 2019-04-30 National (Informed Consent) Great Britain Fipronil, Pyriproxyfen N Dogs NFA-VPS Spot-on solution Ectoparasiticide; Insect Growth Regulator https://www.vmd.defra.gov.uk/productinformationdatabase/files/SPC_Documents/SPC_1596599.PDF https://www.vmd.defra.gov.uk/productinformationdatabase/files/UKPAR_Documents/UKPAR_1502724.PDF https://www.vmd.defra.gov.uk/productinformationdatabase/files/PAA_Documents/PAA_1627885.PDF