A swine flu vaccine made by British drug maker GlaxoSmithKline is now approved for use in the United States.
In a news release, the company said that the U.S. Food and Drug Administration had approved the unadjuvanted influenza A (H1N1) pandemic vaccine, Agence France Presse reported.
"The United States Department of Health and Human Services has placed an order to fill 7.6 million doses of unadjuvanted H1N1 pandemic vaccine from GSK, which will contribute to the approximately 250 million doses secured by the U.S. government," the company said.
The makeup of the GSK swine flu vaccine approved for use in the United States is different than that of Pandermix, the company's drug recently approved in Europe to treat swine flu, AFP reported.