# Janssen Gus PUC3001

> Janssen Gus PUC3001 (iPhone/iPad app by ERT, INC.)

- Source: https://appshunter.io/ios/app/janssen-gus-puc3001/id6443714180 (this page in markdown: same URL + `.md`)
- Developer: [ERT, INC](https://appshunter.io/developer/1160214546)
- Category: Medical
- Price: Free
- Age rating: 12+
- Requires: iOS 12.0 · 72 MB
- Languages: English
- Released: 2023-12-19
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/janssen-gus-puc3001/id6443714180/reviews.md

## What is Janssen Gus PUC3001?

The Janssen eCOA App is intended for use collect patient reported outcomes relating to the CNTO1959PUC3001 clinical trial. Patients must be given accounts by a participating site in order to log in to the app.


## Version history (last 5 releases)

### 2.13.9 (45) — 2026-05-14

Defect Resolution

### 2.13.8 (44) — 2025-12-10

Language Update

### 2.13.7 (41) — 2025-08-13

Language Updates

### 2.13.5 (31) — 2024-06-12

Language Release

### 2.13.4 (29) — 2024-05-03

Operating system patch update

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All apps by ERT, INC: https://appshunter.io/developer/1160214546

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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 2026-05-16.*