We recently surveyed a group of current VISION users and were happy (but not surprised) with the results. Prelude Dynamics continually strives to improve our user’s experience, and it looks like our efforts have paid off.

  • 100% of those surveyed indicated they would be glad to use VISION for the next clinical trial they participated in.
  • 93% responded that they found the system intuitive and easy-to-use.

Survey Says: Sites Prefer VISION

Here’s a sampling of comments from survey respondents:

I love this system!

I would chose Vision over ****** every time. I like that you can continue to add to a form without un-approving it. I also like the fact that you can see all forms’ “status” from the main screen.

Best EDC available for clinical studies.
I just spent 4 hours working on ******. Prelude is AWESOME!
Each version of Prelude seems better than the previous version. Keep up the good work.
We prefer it.



The VISION EDC is hands-down the most user friendly system available. 

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