---
title: "The POBOY Study - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "This is the app for the Prevention Of Bleeding by Optimizing prophYlaxis study. Your use of the app creates a valuable record that may allow us to develop an optimal administration regimen for the pro"
---

# The POBOY Study — United States
> Hemophilia & Thrombosis Center

![The POBOY Study App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/11/44/60/11446086-036c-88ea-aec9-cbb933f8c747/AppIcon-1x_U007emarketing-0-10-0-85-220-0.png/434x0w.png)

**Developer:** [University of Colorado Denver](https://apptail.io/developer/university-of-colorado-denver-Gaib)
**Category:** Medical
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** edu.ucdenver.htc.poboy1
**Store:** Apple App Store
**Country:** United States
**Version:** 1.20 (released 2024-08-29)
**Original Release:** 2018-09-13
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1435610974)
**AppTail Page:** [https://apptail.io/app/the-poboy-study-mlnd/united-states](https://apptail.io/app/the-poboy-study-mlnd/united-states)

## The POBOY Study Description
This is the app for the Prevention Of Bleeding by Optimizing prophYlaxis study. Your use of the app creates a valuable record that may allow us to develop an optimal administration regimen for the prophylactic treatment of hemophilia and better understand what causes breakthrough bleeding. 
 
Use the app to record and review your own daily activities, infusions, and bleeds. The app also allows you to easily keep up with your own care as well by allowing you to see what you've taken and when. 
 
Quickly scan the boxes of your factor or other product to record when you take anti-hemophilic medications. The app supports automated scanning of many products that contain these clotting factors/medications:
 
 - Clotting Factor VIII
 - Clotting Factor IX 
 - Hemlibra
 - Von Willebrand Factor
 - Activated Factor VII
 
Sign up using the welcome letter you received from the University of Colorado Hemophilia and Thrombosis Center.









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