eCOA/ePRO

TrialKit eCOA/ePRO, developed by Crucial Data Solutions, is an integrated electronic clinical outcome assessment and electronic patient-reported outcomes platform designed for pharmaceutical, medical device, and biotech clinical trials. Built to support patient-centric decentralized, hybrid, and site-based studies, it gives patients an intuitive mobile or web-based app to participate from anywhere at any time, while providing sponsors, CROs, and site staff with real-time access to high-quality, regulatory-compliant outcomes data.

The platform integrates with all currently available wearables, mobile operating systems, and web applications, supporting both provisioned-device and bring-your-own-device (BYOD) approaches. As part of TrialKit's unified clinical trial suite — alongside EDC and eSource — it enables seamless data sharing and efficient study execution across the full trial lifecycle.

Types of eCOA Supported

• Patient-Reported Outcome (PRO / ePRO): Direct electronic reports from patients on their health status, symptoms, or quality of life, captured through intuitive mobile apps or web-based platforms.
• Clinician-Reported Outcome (ClinRO): Assessments completed by clinical investigators based on their observations or interactions with the patient.
• Observer-Reported Outcome (ObsRO): Data provided by a parent, caregiver, or other observer about a patient's condition, typically used in pediatric or cognitively impaired populations.
• Performance Outcome (PerfO): Results generated through standardized tasks that evaluate a patient's function, such as a walking test or memory task.

Key Platform Capabilities

• Out-of-the-box connectivity with Apple Health, Google Fit, and Samsung Health to collect real-world data including heart rate, step motion, range of motion, and more.
• Photo, video, and audio upload directly into the electronic case report form (eCRF).
• Interactive image capability within assessments.
• A library of standardized assessments with configurable fields and drag-and-drop form building, including photo and video upload enablement.
• Automated reminders via email, push notification, and SMS that guide participants directly to their surveys to enforce completion.
• Real-time data validation and automated edit checks to ensure data accuracy.
• Automated audit trails to minimize manual administrative burden.
• Integration with nmible to automatically and securely issue participant reimbursements within the platform as participants comply with required data submission activities.
• Open API approach enabling integration to and from external systems.

Benefits for Data Quality and Compliance

• Eliminates errors associated with paper-based data collection and transcription.
• Reduces recall bias through scheduled, time-stamped data entries.
• Reduces data duplication when combined with eCRFs, resulting in less data cleaning and less source data verification (SDV).
• Captures clinical outcome data directly from patients, clinicians, and caregivers, reducing discrepancies.
• Meets FDA, EMA, and 21 CFR Part 11 compliance standards, ensuring secure and auditable clinical trial data.

Benefits for Patient Engagement and Retention

• Supports BYOD approaches as well as patient-clinician handoffs without requiring patient login, lowering barriers to participation.
• Offers a mobile-friendly interface that empowers patients to report outcomes on their own schedule and device.
• Automated alerts and reminders boost protocol compliance and reduce missed entries.
• Supports remote data collection, reducing site burden and making participation more convenient, particularly in decentralized clinical trials.
• Improves enrollment, retention, and protocol adherence by making participation straightforward.

Benefits for Sites, Sponsors, and CROs

• Alerts site staff when patients experience adverse events and reactions, enabling rapid response through automated notifications based on real-time data.
• Enables real-time monitoring of patient adherence and progress, so data are ready at study close-out.
• Fully integrates with TrialKit's mobile and web-based platform for seamless data capture and monitoring across sites.
• Minimizes manual data entry and administrative burden by automating routine processes such as reminders, data syncing, and audit trails.
• Supports high-quality, regulatory-compliant data that facilitates more efficient regulatory submissions.

TrialKit eCOA/ePRO is compatible with smartphones, tablets, laptops, and desktops, and protects sensitive clinical data through encryption, secure cloud storage, multi-factor authentication, and role-based access controls. The platform is well-suited for fully remote, site-based, and hybrid decentralized clinical trial designs across pharma, medical device, and biotech sectors.