Apply to trial NCT07515664

A few quick questions so the study team can decide if you might be a fit.

RecruitingPhase 4Drug trial

Vitamin K for Perioperative Warfarin Management

This is a feasibility study of uninterrupted warfarin with a one time dose of Vitamin K before a surgical procedure.

How this works

  1. Answer a few questions

    About 5 to 10 minutes. Skip-friendly where possible.

  2. We forward your profile to the study team

    They see only the answers needed to decide if you can be screened.

  3. The team reaches out to schedule screening

    Usually within a few business days, via the contact you give.

We save your progress under this email so you can come back later, and the study team uses it to reach you.

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