m not sure whether you already had information that Customs will implement license per invoice prior to arrival shipment of drug product e.g Strepsils Warm , Strepsils Max , Strepsils Strawberry Sugar Free and so on Please ensure your shipping agency already knew and attend class at Customs to avoid shipment obstruction in the future.
The shipment information have to be submitted e.g. invoice number , quantity , product name . please ask shipping agency to attend class in case they do not.