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Baxter Healthcare Corporation Voluntary Recalls all Vials of Heparin Sodium for Injection

February 29, 2008

Source: The Food and Drug Administration

Update: April 2, 2008

Covidien notified healthcare professionals of a voluntary recall of certain lots of Heparin Sodium USP because two lots of the product acquired by Covidien had a heparin-like contaminant. To date, Covidien has not received any adverse event reports related to this issue. See the manufacturer's press release for the list of specific lots of the product affected by the recall. Use of the recalled product should be discontinued immediately. Patients should contact their physician if they experience any problems associated with the use of the product.


Update: February 29, 2008

Baxter Healthcare and FDA informed healthcare professionals of a voluntary recall of all Heparin multi-dose and single-use vials, and Heparin lock flush solutions. Customers have been instructed to discontinue use and segregate the recalled product from the rest of their inventory. Customers should then contact Baxter to arrange for return and replacement product. Customers with recalled product purchased indirectly should contact their wholesaler or distributor for return and replacement product. Customers with questions may contact the Center for One Baxter at 1-800-4-BAXTER (1-800-422-9837). Representatives will be available twenty-four hours a day, seven days a week.

(February 11, 2008) FDA informed healthcare professionals of important warnings and instructions for Heparin Sodium Injection use. There have been reports of serious or life threatening adverse events including allergic or hypersensitivity-type reactions, with symptoms of oral swelling, nausea, vomiting, sweating, shortness of breath, and cases of severe hypotension (low blood pressure). Most events developed within minutes of heparin initiation although the possibility for a delayed response has not been excluded. The reports have largely involved use of multiple-dose vials. However, there have been several cases in which product from multiple, single-dose vials have been combined to administer a bolus dose.

Heparin sodium is an anticoagulant (blood thinner) that is used in patients undergoing kidney dialysis, certain types of cardiac surgery, and treatment or prevention of other serious medical conditions, including deep venous thrombosis and pulmonary emboli. Heparin treatment is initiated using high doses (5000-50,000 units) given directly into the blood stream (intravenously) as a bolus. Serious adverse events have recently been reported in patients who received these higher bolus doses.

The company initially recalled nine lots of heparin sodium injection multi-dose vials on January 17, 2008 as a precautionary measure due to a higher than usual number of reports of adverse patient reactions involving the product and suspended production earlier this month.

The manufacture of multiple-dose vials of heparin sodium has been suspended pending the completion of an extensive ongoing investigation to determine the root cause of the problem. Because heparin sodium is a medically necessary product and serious public health consequences would result if there were a sudden shortage of the drug, the multiple-dose vials of heparin sodium manufactured by Baxter that are currently in distribution will not be recalled.

See the FDA Public Health Advisory for Agency recommendations to healthcare professionals on the use of heparin sodium for injection.

Read the MedWatch 2008 safety summary, including links to the Public Health Update, press release, and the previous safety alert information, at: