# iWarfarin

> Warfarin initial dose estimator based on pharmacogenetics algorithm. (iPhone/iPad app by Anouk Stein.)

- Source: https://appshunter.io/ios/app/iwarfarin/id359516751 (this page in markdown: same URL + `.md`)
- Developer: [Anouk Stein](https://appshunter.io/developer/328875705)
- Category: Medical, Education
- Price: Free
- Rating: 2.65/5 from 17 App Store ratings
- Age rating: 17+
- Requires: iOS 10.1 · 12 MB
- Languages: English
- Released: 2010-03-05
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/iwarfarin/id359516751/reviews.md

## What is iWarfarin?

This warfarin initial dose estimator is based on the International Warfarin Pharmacogenetics Consortium warfarin dosing algorithm.
Height and weight can be entered in metric or English units.

Project was conceived and produced by Pat Deverka, MD. She wrote most of the text and procured grant funding.

## Key features

- Warfarin dosing algorithm
- Pharmacogenetics integration
- Metric and English unit support
- Initial dose estimation


## Frequently asked questions about iWarfarin

### What is iWarfarin used for?

iWarfarin is used to estimate initial warfarin doses based on the International Warfarin Pharmacogenetics Consortium's algorithm. It helps in determining the appropriate starting dosage for patients.

### What units does iWarfarin support for measurements?

iWarfarin supports both metric and English units for entering height and weight. This flexibility allows users to input measurements in their preferred system.

### Is iWarfarin suitable for all age groups?

iWarfarin has an age rating of 17+, indicating it is intended for adult users. It is designed for medical professionals or adult patients managing warfarin therapy.

### On which devices can I use iWarfarin?

iWarfarin is available for iPhone, iPad, and iPod. It is designed for iOS devices.

### How often is iWarfarin updated?

The latest version of iWarfarin was released on December 19, 2016. It has not received updates since then, which may be a consideration for users seeking the most current medical tools.

### What is the user rating for iWarfarin?

iWarfarin has a user rating of 2.6 stars based on 17 ratings. This suggests a mixed reception from its user base.

### Does iWarfarin have ads?

The provided data does not specify whether iWarfarin contains advertisements. As it is a free application, it is possible it may include ads.

### Can I make purchases within iWarfarin?

No, iWarfarin does not feature in-app purchases. The application is free to download and use without any additional costs or optional content.

## Version history (last 1 release)

### 1.1 — 2016-12-19

This app has been updated by Apple to display the Apple Watch app icon.

Updated for iOS 10.1. Simpler user interface.

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## More apps by Anouk Stein

- [iAnatomy](https://appshunter.io/ios/app/ianatomy/id328875702)
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- [iJoints](https://appshunter.io/ios/app/ijoints/id431699708)

All apps by Anouk Stein: https://appshunter.io/developer/328875705

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*