4. Merck

Total Ad Spend: $285.5 million
Television: $133.7 million
Magazine: $87.8 million
Other: $64 million

After resolving the manufacturing and supply problems that constricted supplies of Zostavax for several years, Merck ($MRK) decided on a disease-awareness campaign to herald its revival in the market. The campaign must have worked, because Zostavax was one of the best-selling vaccines last year.

In the spotlight

Shingles awareness, $46.7 million
Nasonex, $46.3 million
Zostavax, $46 million



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