In October, as global financial markets plunged amid multiple bank bailouts, U.S. consumers showed marked caution at the cash register, focusing their purchases at food, drug, and mass merchandiser stores on basic necessities: food, medicines, and other household items.
Edible essentials, like bread, milk, cheese, and fresh produce, were among the top retail categories for October, according to Nielsen. 
Discretionary items like carbonated beverages, candy, and snacks were also among the top sellers in October — but most of these categories showed year-over-year unit and dollar sales declines.
Top Categories: October 2008 (Dollar Sales: Food/Drug/Mass Merchandiser Sales)

Rank
(by 2008 Dollar Sales)
Top Food/Drug/Mass Merchandiser Sales Categories
(October 2008)
Dollar Sales:
4 …

Zyrtec isn’t the first prescription drug to make the switch to over-the-counter (OTC) availability.  But when McNeil launched the OTC version of its allergy medication in January 2008, Zyrtec’s prescription-to-OTC transition was hardly “typical,” according to a new analysis by NielsenHealth and Wolters Kluwer Health.
In the first six months following its launch (January to June 2008), Zyrtec OTC shook up prescription and OTC allergy medication markets in the U.S.   Prescription allergy drug sales declined sharply, while over-the-counter allergy drug sales increased significantly.
By June 2008, prescription sales of Zyrtec had declined to nearly …