DOW JONES NEWSWIRES 
 

Pfizer Inc. (PFE) said it won approval from the European Commission for its $64.8 billion purchase of Wyeth (WYE), but China's Ministry of Commerce had extended its review of the deal beyond the initial 30-day period.

The deal also is awaiting the approval of U.S. regulators and Wyeth shareholders, who are holding a meeting Monday to vote on the deal. It is one of three pharmaceutical industry megamergers announced this year and is slated to close later this year.

The European Commission's decision includes Pfizer's agreement to divest certain animal-health operations.

The deal is seen easing the mounting pain that Pfizer has been feeling from generic competition, especially with the looming 2011 patent expiration of its blockbuster Lipitor cholesterol drug. The combined company would have more than $70 billion in revenue, with 17 products with more than $1 billion each in annual sales.

Pfizer's shares were down 11 cents to $14.96 in recent trading while Wyeth dropped 18 cents to $45.99.

-By John Kell, Dow Jones Newswires; 212-416-2480; john.kell@dowjones.com