Frequently Asked Questions

Find answers to many common questions about CTRP and its use. The FAQs provide information about what CTRP is and how it works, registering trials and reporting accrual in CTRP, accessing CTRP data, and what resources are available to learn more.

• About CTRP
  General information about NCI’s Clinical Trials Reporting Program (CTRP)
• Expectations for Awardees
  Trial registration and accrual reporting guidelines
• Registration, Amendments/Updates
  How to register new trials and how to submit amendments and updates on existing trials
• Accrual
  Accrual reporting requirements, quarterly submission deadlines, and additional related resources
• CTRP Communications and Support
  How NCI communicates about CTRP, the training and user guides available, and who to contact for assistance
• Data Access
  How to review trial and accrual data you submit