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Eliminate 90% of the paper you use today, improve data quality by 80%, increase efficiency by 25%


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Configure Studies with Ease

Use our library of pre-built source templates. Need one for a "symptom-driven physical examination?" We've got that! Our intuitive software lets you quickly and easily define the visit schedule, assign procedures, and configure or create your own procedures. Build a study in hours, not days.


Save Time on Visits

You'll find our tablets intuitive. Just type "h" to pull up "hypertension." Hit 6 keystrokes to enter "UNK-UNK-2012." Hit one keystroke to enter the current time. In ways big and small, we make it easy to enter data on the go.

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Cut Protocol Deviations

You won't have to worry about forgetting to sign or date a form, missing a box, or miscalculating BMI. Use our data validation features to catch errors before they occur.


I don't think anyone can run a multi-specialty, growing site operation effectively without eSource, especially a system of the caliber of CRIO.'

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Centralize To Do list

Your Dashboard organizes all of your tasks in one place, including queries to respond to, progress notes to complete, visits to sign off, and documents to be reviewed. You can even add in your own custom to-dos with due dates. You always have a lot to do, and now you can see it all in one place, across your studies.

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Sign Labs Remotely

Forward your PDFs to a dedicated site email address. From there, attach the document to a study and route to the PI for signature. PIs can open, review, mark up and e-sign documents. Pull up past labs for easy reference. You're now fully remote-enabled, and all your documents are archived!

Access clinical trial data anywhere

Your study doesn't stop just because you're out of town or not in a clinic. Our system frees you from the burden of paper binders.
Access source data anytime. Enter progress notes and send "stickies" to your team from home or anywhere else.

You can also call 617-302-9845 to request a demo