# Reva by Otsuka — Clinical Trial App

> Clinical Trial App (iPhone/iPad app by Otsuka America Pharmaceutical, Inc..)

- Source: https://appshunter.io/ios/app/reva-by-otsuka/id1450950662 (this page in markdown: same URL + `.md`)
- Developer: [Otsuka America Pharmaceutical, Inc.](https://appshunter.io/developer/852553897)
- Category: Medical
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 133 MB
- Languages: American English
- Released: 2019-02-13
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/reva-by-otsuka/id1450950662/reviews.md

## What is Reva by Otsuka?

REVA (Remote Electronic Virtual Assessment) is a digital version of the traditional paper-based clinical workflow for reporting on developing conditions for subjects enrolled in Otsuka Pharmaceutical Development & Commercialization, Inc. sponsored clinical trials. If you have not signed an ICF for an Otsuka sponsored clinical trial please do not download the app.
Study participants are permitted to use the REVA app only after they have reviewed, understood, and signed an informed consent form (ICF) to participate in the study.  Please refer to your ICF for more information about the REVA app discuss any questions you have with study staff.  Only use REVA as directed by study staff.
 
REVA is not intended to be used to diagnose, prevent, or treat disease or other conditions.
 
REVA does not provide medical advice.
 
•	NO COMMUNICATION FROM THE APP TO YOU WILL INCLUDE OR CONSTITUTE MEDICAL ADVICE. 
 
•	DO NOT IGNORE OR DELAY OBTAINING PROFESSIONAL MEDICAL ADVICE BECAUSE OF INFORMATION GATHERED THROUGH USE OF THE APP. 
 
•	IN CASE OF A HEALTH EMERGENCY, CALL FOR EMERGENCY SERVICES (911) OR GO TO YOUR LOCAL EMERGENCY ROOM.
 
•	IF YOU HAVE TECHNICAL ISSUES REGARDING THE APP PLEASE CONTACT THE STUDY DOCTOR IMMEDIATELY.
 
•	IN ORDER TO BETTER PROTECT YOUR PRIVACY, AVOID INCLUDING IDENTIFYING IMAGES IN THE BACKGROUND OF YOUR PICTURE (E.G., PHOTOGRAPHS OF YOURSELF OR FAMILY MEMBERS IN THE BACKGROUND, DOCUMENTS WITH IDENTIFYING INFORMATION, TATTOOS, ETC.)
 
Version 1.x.x of the app is for reporting on rash-like symptoms. As a condition changes, a user can log into the app to fill out questionnaires and take pictures to update their study doctor.


## Version history (last 5 releases)

### 1.8 — 2025-11-15

In this version of REVA (Remote Electronic Virtual Assessment) we have added the new feature related to the handling of reference images. For all newly added studies, the application is no longer display the reference image icons.

### 1.7 — 2023-10-21

Minor bug fixes and enhancements.

### 1.6 — 2022-11-01

Minor bug fixes and enhancements. Added French as a language selection.

### 1.5 — 2020-04-10

Minor bug fixes and enhancements.

### 1.4.1 — 2019-02-21

- Improved UI for language selection.
- Made compatible with lower screen sizes (tested down to 4 inch screen).

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## More apps by Otsuka America Pharmaceutical, Inc.

- [Otsuka Events](https://appshunter.io/ios/app/otsuka-events/id1263200181)
- [Mitram](https://appshunter.io/ios/app/mitram/id1480250251)
- [MyCite®](https://appshunter.io/ios/app/mycite/id1539735389)

All apps by Otsuka America Pharmaceutical, Inc.: https://appshunter.io/developer/852553897

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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 2026-05-14.*