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Shawn Case, IBS Impact’s first webmaster, along with many other roles in the community of people with IBS beginning in the 1990s, recently passed away. Read a tribute from the IBS Impact founder here.

In Memory of Shawn Eric Case, IBS Impact Founding Webmaster and Pioneering IBS Advocate | IBS IMPACT

 

 

 

Posted: September 2025

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IBS Impact is a grassroots group effort of people with IBS and our supporters who volunteer our own time and resources. We are not a business or a charity. If you wish to support the IBS cause, we encourage you to donate to IBS organizations or research centers in your country. Many are linked on our Research and Links pages.

News

  • In Memory of Shawn Eric Case, IBS Impact Founding Webmaster and Pioneering IBS Advocate, September 2025
  • The IBS Network in the UK Will Close in June 2025
  • April is Irritable Bowel Syndrome (IBS) Awareness Month 2025
  • Tegaserod (Zelnorm) for IBS-C Removed From U.S. Market for Business Reasons, July 2022
  • American College of Gastroenterology Publishes 2020 Clinical Guidelines for IBS Management-December 2020
  • IFFGD 2020 IBS Patients’ Illness Experience and Unmet Needs Online Survey Open For Response
  • U.S. FDA Approves Tenapanor (Ibsrela) for Adults with IBS-C, September 2019
  • U.S. FDA Approves IB-Stim, First Medical Device for IBS Pain in Adolescents with IBS, June 2019.
  • New Canadian Association of Gastroenterology Clinical Practice Guidelines for the Management of IBS– April 2019.
  • U.S. FDA Approves Return of Tegaserod (Zelnorm) to U.S. Market for Some Women with IBS-C, April 2019
  • Lupin Pharmaceuticals, Canada Announces Approval of Rifaximin (Zaxine) for IBS-D, December 2018
  • International Foundation for Functional Gastrointestinal Disorders (IFFGD) Seeking Volunteers for New Patient Panel
  • DNA Variants on Chromosome 9 May Be Associated with Increased Risk of IBS in Some Women
  • Gastrointestinal Society (Canada) Releases 2018 IBS Global Impact Report
  • U.S Food and Drug Administration (FDA) Asks Manufacturers to Limit Quantity of Loperamide (Imodium) in Packages, January 2018

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Blog: ibsimpact.wordpress.com

Please have your symptoms diagnosed by a medical practitioner or doctor. It is important to remember that you cannot self diagnose IBS and there are many serious conditions that can mimic some IBS symptoms. The leading cause of misdiagnosis is self-diagnosis.

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