Codral Duo Relief Sore Throat Lozenges Antibacterial + Anaesthetic Lime and Lemon is a rapid pain relief for sore throats. These Codral cold and flu lime and lemon flavour sore throat lozenges soothe and target your sore throat to provide rapid pain relief with a numbing anaesthetic and antibacterial formula. The efficacy of an antibacterial agent in lozenges in reducing the severity or duration of throat infections has not been clinically established. Codral has a wide range of cold and flu tablets, capsules, hot drinks and liquids, and sore throat lozenges. Boxed Contents: 16 Lozenges.