Breast feeding

Hi,

My sister is breast feeding with a 14 month old child. Just wondering if it is OK for her to take Codral Daytime/Nightime preparation 30mg Pseudoepherdrine Hrocholride 30mg & Codeine phosphate 6mg - the child is being weened so only breast feed mid afternoon & in the evenings prior to being put to bed.

Kind regards Jody