Chattem to Webcast Presentation from William Blair & Company’s 29th Annual Growth Stock Conference

Bob Bosworth, President and Chief Operating Officer, and Robert Long, Vice President and Chief Financial Officer, of Chattem, Inc. (NASDAQ: CHTT), will present at William Blair & Company’s 29^th Annual Growth Stock Conference in Chicago on Tuesday, June 9, 2009 beginning at 8:30 a.m. ET/7:30 a.m. CT.

Interested listeners may access the Company’s presentation materials beginning at 8:00 a.m. ET/7:00 a.m. CT via the Company’s website at www.chattem.com, and the live webcast also via the Company’s website beginning at 8:30 a.m. ET/7:30 a.m. CT. The webcast will also be available for replay. Please note that the webcast requires Windows Media Player.

About Chattem

Chattem, Inc. is a leading marketer and manufacturer of a broad portfolio of branded OTC healthcare products, toiletries and dietary supplements. The Company's products target niche market segments and are among the market leaders in their respective categories across food, drug and mass merchandisers. The Company's portfolio of products includes well-recognized brands such as Icy Hot®, Gold Bond®, Selsun Blue®, ACT®, Cortizone-10® and Unisom®. Chattem conducts a portion of its global business through subsidiaries in the United Kingdom, Ireland and Canada. For more information, please visit the Company’s website: www.chattem.com.