A Chinese facility that hasn’t been inspected by the U.S. Food and Drug Administration made the active ingredient in much of the widely used Baxter International Inc. blood-thinner that is under investigation after reports of hundreds of allergic reactions and four deaths among the drug’s users, the agency said yesterday.
Heparin is one of the most widely used and prescribed drugs in the United States. The four deaths included patients undergoing kidney dialysis with an additional 350 adverse reactions being reported. Neither Baxter nor the FDA has been able to identify which ingredient is responsible, but production has been halted of the generic version of the blood-thinner pending further investigation. While the number of deaths reported so far is small, however tragic, the implications are too far-reaching to ignore.
China is now the world’s largest producer of active pharmaceutical ingredients — the chemical compounds needed to make finished pills and other drugs. In 2005, China had $4.4 billion, or 14%, of the world’s $31 billion market for active drug ingredients, according to a report last year from Credit Suisse.
China’s explosion of exports to the economy conscious US has seen recall from dangerous toys, to toxic toothpaste, to poisonous dog food. Domestic regulatory agencies are woefully understaffed to provide adequate inspection for any significant percentage of imports and the Chinese officials do not have either the means or desire to provide quality assurance for exports.
China and India currently provide significant portions of the active ingredients used in pharmaceuticals consumed in the US, but less than 10% of foreign pharmaceutical manufacturers are being inspected yearly by the FDA.
The inevitable headline might as well be written because without closer scrutiny of the imports of pharmaceutical products from China, it is only a matter of time before a major, deadly debacle occurs. After which will follow the finger pointing and congressional hearings, all too late for those innocent consumers who took medicine to cure and instead were killed.
UPDATE:
It has now been reported by multiple sources that the suspected plant was not licensed by China to produce pharmaceuticals. The following is from a story by the International Herald Tribune.
Because the plant, Changzhou SPL, has no drug certification, China’s drug agency did not inspect it. The United States Food and Drug Administration said this week that it had not inspected the plant either — a violation of its own policy — before allowing the company to become a major supplier of the blood thinner, heparin, to Baxter International in the United States.
In December, American and Chinese regulators signed an agreement under which China promised to begin registering at least some of the thousands of chemical companies that sell drug ingredients. Some of these companies are the source of counterfeit or diluted drugs, including those used to treat malaria.
Note the key words “at least some”(emphasis added by nun). The uproar caused by the “expected” shortfall flu vaccination in 2006 spurred the administration into action. What will it take to bring public and governmental attention to this peril. When a “mistake” of major proportion does happen, perhaps those who have blindly accepted WalMart and its competitors’ miraculous ability to suddenly offer $4 drugs will wonder if they truly got a bargain.