# AG946 C 003 — Participant Study App

> Participant Study App (iPhone/iPad app by Hello Thread.)

- Source: https://appshunter.io/ios/app/ag946-c-003/id6743532163 (this page in markdown: same URL + `.md`)
- Developer: [Hello Thread](https://appshunter.io/developer/996237890)
- Category: Medical, Health & Fitness
- Price: Free
- Age rating: 17+
- Requires: iOS 15.0 · 138 MB
- Languages: Afrikaans, Amharic, Arabic, Belarusian, Bulgarian, Croatian, Czech, Danish, Dutch, English and 37 more
- Released: 2025-04-08
- Data updated: 2026-06-03
- User reviews in markdown: https://appshunter.io/ios/app/ag946-c-003/id6743532163/reviews.md

## What is AG946 C 003?

This app is intended for use by participants in the AG946 C 003 study and requires an invitation and activation code from the study site to register.  A Phase 2, Double-blind, Randomized, Placebo-Controlled, Multicenter, Dose-Finding, Efficacy, and Safety Study of Tebapivat in Subjects with Sickle Cell Disease. This study has been reviewed and approved by the appropriate regulatory body, e.g. Institutional Review Board (IRB) or Independent Ethics Committee (IEC).

Key App Features: 
- Patient Onboarding – complete study app registration and education
- Activities – complete scheduled or on-demand study tasks and assessments 
- Dashboard – review overall progress in the study and current activities
- Resources – view study information in the Learn section of the app
- Profile – manage account details and app settings
- Notifications – receive in-app reminders 

About THREAD:
THREAD’s® purpose is to leverage its clinical research platform to enable studies for everyone, everywhere. The company’s uniquely combined clinical research technology and consulting services help life science organizations to design, operate, and scale next-generation research studies and electronic clinical outcome assessments (eCOA) programs for participants, sites, and study teams. Through its comprehensive platform and scientific expertise, THREAD empowers studies to be accessible, efficient, and centered on the patient.


## Version history (last 2 releases)

### 1.2.40 — 2025-04-29

Branching updates

### 1.2.36 — 2025-04-08

No release notes.

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All apps by Hello Thread: https://appshunter.io/developer/996237890

## Related topics

[ag946 c 003](https://appshunter.io/ios/topics/ag946-c-003)

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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 2026-06-03.*