On Monday, during an interview with The Associated Press, U.S. Health and Human Services Secretary, Mike Leavitt, represented that the heparin in the United States is now safe in light of tighter testing and controls. (5/12/08 Chicago Tribune Article: “U.S. Health Secretary: Chinese Heparin Now Safe.”) He discussed the additional guidelines regarding quality and safety that exporters must now meet. I hope he is right. I hope that after months of Americans dying from contaminated heparin, import alerts at the borders and proper testing, heparin and all drugs coming into the United States are now safe. (Although based on the evidence presented to the U.S. House Commerce Committee on Energy and Commerce at the April 29, 2008 hearing entitled, “The Heparin Disaster: Chinese Counterfeits and American Failures,” I doubt this is the case.) But what about what is on our shelves already?
Unfortunately, just a week ago, the FDA stepped up its heparin alert to hundreds of hospitals, medical societies and pharmaceutical organizations after learning that some medical facilities still had contaminated heparin among their supplies. (5/9/08 Wall Street Journal, “FDA Issues Update Heparin Alerts to Medical Facilities.”) The notice to the facilities read, "Please help FDA spread the word about recalls of injectable heparin products and heparin flush solutions that may be contaminated with oversulfated chondroitin sulfate (OSCS). Affected heparin products have been found in medical care facilities in one state since the recall announcement…Although product recall instructions were widely distributed, they may not have been fully acted upon at all sites where heparin is used.”
Indeed, many manufacturers and distributors of medical products containing or coated with heparin have only recently begun to identify and recall products containing the contaminant, as requested by the FDA last month. For example, on Monday, Atrium Medical Corporation recalled selected lots of HYDRAGLIDE™ Brand Heparin-Coated Thoracic Drainage Catheters that were manufactured with heparin that was contaminated with OSCS. Likewise, on May 7, 2008, Medtronic, Inc. recalled selected products with a “Carmeda BioActive surface” that were manufactured with heparin found to have been contaminated with OSCS. The affected devices are disposable products used during cardiopulmonary bypass (CPB) for heart surgeries. Affected products include blood oxygenators, reservoirs, pumps, cannulae, and tubing packs.
This delayed response is unfortunately consistent with the experience of our clients, some of whom we believe received recalled heparin after the date of recall, or who never received notice of the recall from their pharmacy or medical facility. Authorities must continue to focus not only on what is being imported, but what is already within our borders. A blanket promise of safety to the unsuspecting American public should only be made when it is certain that it is a promise that can be kept.

-Submitted by Pamela A. Borgess

Labels: Atrium, Baxter, Changzhou, China, Chinese, FDA, Heparin, heparin attorney, heparin lawsuit, heparin lawyer, Leavitt, MDL, MDL; Multi-District Litigation, Medtronic, OSCS, over sulfated chondroitin sulfate, oversulfated chondroitin sulfate