Intended for medical professionals ONLY.

SITZMARKS is a colonic transit time test that aids in identification of physiological causes of chronic constipation in patients with otherwise negative GI evaluations. Our diagnostic guide provides information for healthcare providers about interpreting the SITZMARKS test results.

Download your copy to discover:

• Indications for use

• The process for a SITZMARKS colonic transit test, for you and for your patient

• A guide for reading test results, with illustrations of normal results, abnormal transit, and a potential blockage

• Clinical references for next steps after a SITZMARKS study