By CBS3 Staff

PHILADELPHIA (CBS) – Pfizer is issuing a recall of a blood pressure medication. The drugmaker says it’s recalling half a dozen lots of Accuretic tablets and two generic versions of the medication.

It could contain elevated levels of a potentially cancer causing impurity.

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Pfizer says it is not aware of any adverse events tied to the recall.

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The company is advising patients to talk to their doctors about alternatives.

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To see what lot numbers have been recalled, click here.