# Randomized Controlled Feasibility Trial of the Fearon Algorithm to Improve Management of Unstable Warfarin

> **NCT02267408** · PHASE1,PHASE2 · TERMINATED · sponsor: **McMaster University** · enrollment: 42 (actual)

## Conditions studied

- Hypoprothrombinemia

## Interventions

- **OTHER:** Warfarin adjustment using the Fearon algorithm
- **OTHER:** Warfarin adjustment using standard dosing

## Key facts

- **NCT ID:** NCT02267408
- **Lead sponsor:** McMaster University
- **Sponsor class:** OTHER
- **Phase:** PHASE1,PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2014-11
- **Primary completion:** 2017-02
- **Final completion:** 2017-02-03
- **Target enrollment:** 42 (ACTUAL)
- **Why stopped:** Terminated by sponsor
- **Last updated:** 2018-04-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02267408

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02267408, "Randomized Controlled Feasibility Trial of the Fearon Algorithm to Improve Management of Unstable Warfarin". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02267408. Licensed CC0.

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