Predicting the Safety and Effectiveness of Inferior Vena Cava Filters

The PRESERVE Trial is the first large-scale, multi-specialty, prospective clinical study to evaluate the use of inferior vena cava (IVC) filters and related follow-up treatment in the United States.

It is sponsored by IVC Filter Study Group Foundation, which is a joint collaboration between the Society of Interventional Radiology (SIR) and the Society for Vascular Surgery (SVS).

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NEWS

As of March 2019, PRESERVE is closed to new patient enrollment.

FOR PATIENTS

If you are considering participating or already enrolled in PRESERVE »

Important information about PRESERVE.