Vaccine rivals circle Chiron after British extend ban
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US officials may have to step up efforts to recruit flu vaccine suppliers for next year amid new concerns that Chiron may not restart production in time.
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None of Chiron Corp.'s CHIR.O flu  vaccine made at a British plant is safe, which means the U.S.  flu vaccine supply will be half of what was expected, U.S.  health officials said on Friday.
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Chiron Corp. may begin ramping up for flu vaccine production before British and U.S. regulators have officially re-approved its manufacturing license, under a plan disclosed by Chief Executive Howard Pien on ...
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Federal regulators reportedly found manufacturing problems at Chiron&#39;s flu-vaccine plant in England last year similar to those that led British authorities to shut down the facility last week.
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British authorities on Tuesday suspended for three months the manufacturing license of the Chiron Corp., a key supplier of flu vaccine to the United States.
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Well, it seems that now folks are going to have to give the French at least a few make-up points. While the British company Chiron turned out contaminated flu vaccine, the French company Aventis Pasteur provided
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Chiron Corp. shares plunged more than 16 percent Tuesday after it said the entire stockpile of flu vaccine it made overseas for the US market will be withheld this winter because British authorities suspended
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WASHINGTON - The US Attorney in New York has subpoenaed information from Chiron, the major flu vaccine supplier for the US, on the unexpected shutdown of a plant in Great Britain.
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The FDA reports that the five to six million banned flu vaccine doses warehoused in the USA (made by Chiron Corp) have not been moved and none has been used or given to the public.
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Oct 15, 2004 (CIDRAP News) - Federal health officials today ruled out using any of Chiron Corporation&#39;s influenza vaccine in the United States this year, following the completion of inspections at the company&#39;s plant in Liverpool, England.
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WASHINGTON -- Flu vaccine manufacturer Chiron has three weeks to respond to a Food and Drug Administration warning letter that alleges violations of FDA regulations at the company&#39;s plant in Liverpool, England, where contamination problems led to the US
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As the nation prepared for a severe shortage of flu shots, the Food and Drug Administration said Monday that problems at the British plant that manufactured vaccine withheld by British authorities likely will be used as a "test case" to lobby for better information-sharing with European regulators.    Last Tuesday, British authorities blocked Chiron Corp...
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Chiron Corp., which had to scrap its  flu vaccine this season due to contamination, said on Friday it  has received a warning from U.S. regulators in connection with  its shuttered vaccine manufacturing plant in England.
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By Rosie Murray-West, City Correspondent (Filed: 11/12/2004). Chiron, the US drug company that bought Liverpool-based flu vaccine manufacturer PowderJect Pharmaceuticals, yesterday received a warning letter
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The British government has suspended the manufacturing license of Chiron Corporation, which makes nearly half the U.S. supply of flu vaccine.
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Chiron Corp. won&#39;t sell any flu shots in the US this season because UK regulators shut down its only manufacturing plant, raising the threat of shortages for a second year in a row.
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British and American drug regulators met yesterday to see what could be done about the stopped batches of flu vaccines at Chiron&#39;s Liverpool production plant, UK.