UPDATE 1-AstraZeneca says FDA requests Seroquel information

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LONDON Dec 24 (Reuters) - AstraZeneca (AZN.L) said the U.S. Food and Drug Administration (FDA) had requested further information relating to a supplemental new drug application for its schizophrenia drug Seroquel.

The Anglo-Swedish drugmaker said on Wednesday it was evaluating the contents of a so-called "complete response letter" from the FDA and proposed labelling revisions.

It said it will continue discussions with the FDA and provide a response to the agency in due course. (Reporting by Matt Scuffham)