Abstera is a symptom and medication diary app for those living with Crohn's and Ulcerative Colitis.

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Get your IBD under control!

Abstera is in closed beta testing through TestFlight. Send a request to abstera@portalinstruments.com if you would like to participate.

Designed by leading gastroenterologists.

Abstera is better, faster, and more confidential than do-it-yourself alternatives.


Connected

Share your diary securely with your physician or caregiver.

Easy

Quickly record how you're doing in language meaningful to your doctor.

Free

Totally free to use. No hidden costs.

Private & Secure

You control your data. We do not share your history with anyone unless you request it.

Easy-to-read patient history.

Your diary is presented in a way that makes it easy to spot trends.


Print, fax, or email your history to anyone of your choosing. If your doctor participates, she or he can sign in and view your history directly.
Flowsheet

See trends.
Feel better.

Start today!

Have more questions?

See our FAQ