At what temperature should Covonia Medicated Sore Throat 5mg/1mg Lemon Flavour lozenges be stored?

Covonia Medicated Sore Throat 5mg/1mg Lemon Flavour lozenges should be stored below 25°C, out of children's sight and reach, and not used after the expiry date marked “EXP” on the box/blister, which refers to the last day of the stated month.