Can Livolin Be Given During The Day For Cold And Cough In An Infant?

As I have 5 and half month old baby.he is suffering from cold cough from last 2to 3 days..as earlier doctor prescribed livolin for cough ..bt due to some reason I consult another doctor he hadn t prescribed livolin.he said to give atarax during bedtime.. bt I think during daytime also some syrup or medication is necessary for cough So cn I give.livolin in day time..kindly revert ASAP Thankuuu