A trite statement?

An insignificant, hollow statement. For example; consoling the parents of a recently deceased child by reminding them, "They can always have another one"

A hackneyed statement or notion.

Lacking originality. Overused.

Almost the same. Trite means I've heard it before, "hasn't everybody?". Bromide has the same meaning, but it increasingly has the added connotation of a commonplace expression, devoid of emotional...

A. bromide