Medicated tablet (7)
I believe the answer is:
lozenge
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">medicated tablet</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for lozenge that I've seen before include "Pastille; rhombus" , "Medicinal tablet" , "Diamond shape; throat sweet" , "Throat pill; diamond" , "Diamond-shaped sweet" .)