The Canadian Society of Intestinal Research (CSIR) is a registered charity (10809 0374 RR0001). Established
on October 18, 1976, CSIR is dedicated to
increasing public awareness, providing patient educational materials, and funding medical research
regarding a broad range of gastrointestinal diseases and disorders.
Governed by a voluntary Board of Directors and overseen by a
Medical Advisory Council, the Society has a large membership
base that includes many health care professionals and patients.
The Society is sustained through membership dues, donations and
various fundraising events.
This website represents only a fraction of the information that we have available for those who are interested. Please
contact us
and we can supply you with further resources.
Are you taking prescription medication for any of the following stomach problems/symptoms:
Stomach pain or discomfort
Heartburn
Sour taste in mouth/acid regurgitation
Excessive burping/belching
Increased abdominal bloating
Nausea
Early satiety
If you answer yes to any one of the symptoms listed above then take this test to see if your current medication is adequately controlling your stomach symptoms.
The PASS Test
PPI* Acid Symptom Suppression Test
*PPI is short for proton pump inhibitor, a class of medication used to suppress the acid in your stomach. These include Losec®, Nexium®, Pantoloc®, Pariet™, and Prevacid®.