Medidata Patient Cloud eCOA provides a single app for ePRO, ClinROs and site mode functionality to better integrate workflows. It changes the information flow and management of patient engagement for patients, clinical researchers, and healthcare professionals. A single app for all users enables clinicians and investigators to assist patients with accessing PRO instruments where appropriate.
Patients: Download Patient Cloud eCOA app for free, receive an invitation from your doctor and you can participate in a clinical trial — it's that easy! Patient Cloud eCOA lets you answer clinical trial questionnaires from the comfort of your own home, or wherever is convenient for you.
Healthcare professionals: Patient Cloud eCOA allows you to invite patients to your studies and have them provide health data using their mobile devices. Patient Cloud eCOA simplifies the patient reported component of your clinical trials.
Clinical Researchers: Patient Cloud eCOA is part of the Medidata platform, including Medidata Rave®. It frees you from reliance on proprietary devices and reduces study setup time and effort. By leveraging Rave, you can build your own questionnaires and easily make them available for patients. Entered data is accessible to you and your partners immediately. As part of the Medidata platform, the full functionality of the platform is at your fingertips.
Contact Medidata Solutions today to get started right away!
At 12:01 a.m. the app alerted me to a new diary day. Accurate but annoying. This woke me up from deep sleep, which affected an immune system your client is trying to test. The CDC uses a similar app but the alerts come at the more reasonable time of 3 p.m. I will set focus for future, but programmers should think of the patients when setting up times.
Phone number
Rrrrrrrdreeeeeeerrrrttttt
I’ve never had such a problem to just get a phone number for metadata because my card has run out and I threw it out because I didn’t know you were supposed to keep the same card all I want is the phone number to ask somebody about the problem and you have a jumping through so many hoops and still no phone number is this some kind of secret number that I can call I’m very upset with you right now please send my phone the phone numbersend it to 214–7 05–5702 for Robert Lux and please don’t make me wait forever I don’t see why this is such a problem thank you
Can’t disable optional eDiary entries
RB6010
After activating my account, I repetitively receive notifications to complete my optional eDiary entry. The research study team cannot disable the generation of the optional entries nor the hourly notifications to complete the entries. They contacted the study sponsor who cannot disable these erroneous entries and have not had success working with the developer (you fine folks) to fix this bug. This is not complex programming. Elevate this to a P1 incident/problem and fix it. If I wasn’t getting paid to participate in this clinical study, I would drop out so that I don’t continue to receive these annoying notifications.
Stability issues - uploading and must reset credentials constantly
Wavshrdr
I can't tell you how many times I've had to re input my login credentials each time and set a PIN. I thought at first it was just when a new version came out. Nope! So I have to set almost every time, then do the PIN, and then it forgets.I can't tell you how many times it has had issues uploading data. It would force close on its own in the middle of submitting and I'd have to input again. I use it every day and I am readly to stop totally inputting my data at this point.
This update includes performance enhancements and bug fixes.
Version 2026.2.0
The developer, Medidata Solutions Worldwide, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Health & Fitness
Contact Info
Identifiers
Usage Data
Sensitive Info
Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Location
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Medidata Solutions, Inc.
Size
94.6 MB
Category
Medical
Compatibility
Requires iOS 12.0 or later.
iPhone Requires iOS 12.0 or later.
iPad Requires iPadOS 12.0 or later.
iPod touch Requires iOS 12.0 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.