Apace Packaging LLC is voluntarily recalling one lot of Acyclovir Tablet, USP, 400mg, 50ct Unit Dose, NDC# 50268-061-15, Lot Number 19900, to the Retail level. These products have been recalled due to a product mix-up. A small number of blister cards containing Acyclovir Tablets, 400mg, UD Blister Cards may potentially also include Torsemide, 20mg, Tablets.