Strepsils plus anaesthetic sore throat lozenges relieves sore throats and numbs the throat. The anaesthetic action and double antibacterial action provides up to 2 hours relief. - For effective and rapid relief from painful and inflammed sore throats - For cold & flu symptoms - Its dual action formula contains a local anaesthetic to numb the throat while the two antibacterial agents help kill bacteria that can cause sore throats and mouth infections