Heparin Find May Point to Chinese Counterfeiting
Federal drug regulators, in announcing Wednesday that the mystery contaminant in heparin was an inexpensive, unapproved ingredient altered to mimic the real thing, moved closer to concluding that Americans might be the latest victims of lethal Chinese drug counterfeiting.
The finding by the Food and Drug Administration culminated a worldwide race to identify the substance discovered early this month in certain batches of heparin, the blood-thinning drug that had been linked to 19 deaths in the United States and hundreds of allergic reactions.
By WALT BOGDANICH
20 March 2008