Difflam plus ANAESTHETIC Sore Throat Lozenges (Sugar Free) Honey Lemon Flavour is a medication in Singapore. The dosage in LOZENGE form, is administered by the ORAL route. The licence is held by INOVA PHARMACEUTICALS (SINGAPORE) PTE. LIMITED, approved on 1970-01-01, with the number SIN15585P. The forensic classification is Pharmacy Only, and ATC code is A01AD02, R02AA03 or R02AD02.