eCOA offers advantages over paper-based assessments, making it a preferred choice for clinical trials. Benefits include:   Enhanced Data Accuracy: eCOA reduces transcription errors and improves data quality. Improved Patient Compliance: With electronic reminders and user-friendly interfaces, eCOA promotes better patient compliance. Real-time Data Capture: eCOA enables immediate access to patient-reported outcomes through real-time data collection. Streamlined Efficiency: eCOA eliminates manual data entry, streamlining data management in clinical research processes and reducing administrative burden. Remote Monitoring and Data Collection: eCOA facilitates remote access, allowing for efficient monitoring and data collection without frequent site visits.