“Particulate matter can cause blockage and clotting in blood vessels,” according to the recall notice.

Pharmaceutical manufacturer American Regent has recalled three lots of Epinephrine Injection, according to a press release from the FDA on Thursday. Consumers reportedly complained about “leaking and cracked vials,” which led the company to investigate and find particulate matter such as nylon, cellulosic, acrylic, polyethylene, and glass.

“Particulate matter can cause blockage and clotting in blood vessels, which can cut off blood flow to vital organs, lead to a life-threatening blood clot in the lungs (pulmonary embolism) and cause permanent organ damage or death,” according to the press release.

“Additionally, these particles may cause local vein irritation, inflammatory reaction, aggravation of preexisting infections, and allergic reactions. Additionally, cracked vials can compromise the integrity of the container resulting in loss of sterility and potential contamination which can pose a serious risk for patients.”