How should spilled powder from a broken Siklos (hydroxycarbamide) 100 mg film-coated tablet be cleaned up?

For Siklos (hydroxycarbamide) 100 mg film-coated tablets, wash hands before and after handling, break tablets away from food, and wipe spilled powder with a damp disposable towel, discarding it according to local requirements; people not taking Siklos, particularly pregnant women, should avoid hydroxycarbamide contact.