Stiefel Completes Add-On

Stiefel Laboratories Inc., a Coral Gables, Fla.-based skincare pharmaceutical company, has completed its acquisition of Barrier Therapeutics Inc. (Nasdaq: BTRX), for approximately $148 million. Last year, The Blackstone Group invested $500 million into Stiefel in exchange for a minority ownership position.




Stiefel Laboratories Inc., the world”s largest independent pharmaceutical company specializing in dermatology, today announced it has signed a definitive merger agreement, pursuant to which Stiefel Laboratories will acquire Barrier Therapeutics, Inc. (“Barrier Therapeutics”) (NASDAQ: BTRX), through a two-step transaction, a tender offer followed by a merger of Barrier Therapeutics into a wholly-owned subsidiary of Stiefel Laboratories, at a price of $4.15 in cash, per share of Barrier Therapeutics’ common stock. The transaction, valued at approximately $148 million, is subject to the valid tender of a majority of Barrier Therapeutics’ fully diluted common stock, regulatory approvals and other customary conditions, but is not subject to any financing conditions. The price of $4.15 per share of Barrier Therapeutics’ common stock represents a premium of approximately 73% to Barrier Therapeutics’ average closing price for the past 30 days. The parties expect the transaction to close by the end of the third quarter of 2008.


The Board of Directors of Barrier Therapeutics has approved the definitive merger agreement and the transactions contemplated thereby and has resolved to recommend that Barrier Therapeutics’ stockholders tender their shares in connection with the tender offer contemplated by the definitive merger agreement.


This acquisition underscores Stiefel Laboratories’ continuing efforts to search for and develop premium-quality, innovative dermatology products and to focus on providing a superior customer experience in global therapeutic and aesthetic dermatology.


“This acquisition demonstrates our continued commitment to advancing the field of therapeutic dermatology,” said Charles W. Stiefel, chairman and chief executive officer of Stiefel Laboratories. “We are very impressed with Barrier Therapeutics’ innovative products and pipeline. This strategic move will further expand our oral and topical product portfolio in development and increase our sales of novel treatments for skin conditions.”


Barrier Therapeutics currently markets three pharmaceutical products. In addition to these marketed products, the company has other product candidates in various stages of development for the treatment of a range of dermatological conditions.


“We are very proud of the accomplishments of the entire Barrier Therapeutics team since we were founded in 2002, and we are pleased that Stiefel Laboratories recognizes the value that we have created,” said Al Altomari, chief executive officer of Barrier Therapeutics. “We believe that this transaction provides substantial value to our stockholders. We believe that Barrier Therapeutics’ product portfolio and innovative R&D pipeline candidates are among the greatest assets in dermatology and will strengthen Stiefel Laboratories’ position in the global dermatology market.”


J.P. Morgan Securities Inc. is acting as exclusive financial advisor to Barrier Therapeutics, and Morgan, Lewis & Bockius, LLP is acting as Barrier Therapeutics’ legal counsel in the transaction. Deutsche Bank Securities Inc. is acting as exclusive financial advisor to Stiefel Laboratories, and Willkie Farr & Gallagher LLP is acting as Stiefel Laboratories’ legal counsel in the transaction.




About Barrier Therapeutics

Barrier Therapeutics is a pharmaceutical company focused on the development and commercialization of products in the field of dermatology. Barrier Therapeutics currently markets three pharmaceutical products in the United States: Xolegel� (ketoconazole, USP) Gel, 2%, for seborrheic dermatitis; Vusion� (0.25% miconazole nitrate, 15% zinc oxide, 81.35% white petrolatum) Ointment, for diaper dermatitis complicated by documented candidiasis; and Solag�� (mequinol 2.0%, tretinoin 0.01%) Topical Solution, for solar lentigines. Barrier Therapeutics has other product candidates in various stages of clinical development for the treatment of a range of dermatological conditions, including onychomycosis, psoriasis, acne, skin allergies, and acute fungal infections. The company is headquartered in Princeton, New Jersey and has a wholly-owned subsidiary in Geel, Belgium. More information about Barrier Therapeutics can be found on its corporate website at: .


Xolegel, Vusion and Solag� are trademarks of Barrier Therapeutics.


About Stiefel Laboratories, Inc.

Founded in 1847, Stiefel Laboratories (a privately held company) is the world’s largest independent pharmaceutical company specializing in dermatology. The company manufactures and markets a variety of prescription and non-prescription dermatological products. Some of the newest and best-known brands include Duac� Topical Gel (clindamycin, 1% – benzoyl peroxide, 5%) available in the Duac� Care System (CS); Evoclin� (clindamycin phosphate) Foam, 1%; Luxiq� (betamethasone valerate) Foam, 0.12%; MimyX� Cream; Olux� (clobetasol propionate) Foam, 0.05% and Olux-E� (clobetasol propionate) Foam, 0.05% also available in the Olux� / Olux-E� COMPLETE PACK; Soriatane� (acitretin) Capsules available in the Soriatane� CK CONVENIENCE KIT; Verdeso� (desonide) Foam, 0.05%; Brevoxyl�-4 Creamy Wash (benzoyl peroxide 4%) and Brevoxyl�-8 Creamy Wash (benzoyl peroxide 8%) packaged in the Brevoxyl� Acne Wash Kit; Extina� (ketoconazole) Foam, 2%; Oilatum� Cleansing Bar; Physiogel� Cream; Stieprox� (ciclopirox olamine) Shampoo; REVAL�SKINT Skin Care Products; and Sarna� Lotion. Its wholly-owned global network is comprised of more than 30 subsidiaries, manufacturing plants in six countries, research and development facilities on four continents, and products marketed in more than 100 countries around the world.


Stiefel Laboratories supplements its R&D efforts by seeking strategic partnerships and acquisitions around the world. To learn more about Stiefel Laboratories, Inc. visit