Small sweet or lozenge (8)
I believe the answer is:
pastille
I believe this clue is a double definition.
'small sweet' is the first definition.
(I've seen this before)
'lozenge' is the second definition.
(I know that pastille is a type of lozenge)
(Other definitions for pastille that I've seen before include "Small sweet/lozenge" , "Flavoured or medicated lozenge" , "List plea for the small sweet" , "Lozenge, to soothe the throat perhaps" , "Flavoured sweet for sucking" .)