About INRstar

INRstar is the market leading software for anticoagulation management.

Our anticoagulation software is designed to improve patient outcomes whilst making your service safe, effective and cost efficient.

INRstar provides complete anticoagulation decision support for the induction, dosing and review of patients on both traditional oral anticoagulants and the newer oral drugs and has been used and trusted by the NHS for over twenty years, in over 2,700 locations across the UK.

Our users choose our product because it improves patient time in therapeutic range and clinical quality, and is fully compliant with rigorous standards including IS027001 and the European Medical Device Directive.

pdf-inrstar-brochureWe work closely with you to continually develop and improve our products, in line with our vision, to improve outcomes and increase choice for patients with long term conditions.

Download our INRstar brochure to discover more



  • Remember - you can access the record of a patient who's not managed by your anticoagulation service for direct care… https://t.co/SIU9VcqoXU
  • Need to reset your password for INRstar? If your location admin is not available here's a quick guide on how to res… https://t.co/0hbXxVeeO5
  • Can't remember how to add users and roles in INRstar? dont worry we have you covered here is a quick guide.… https://t.co/Rd2fYq7N7Y