A Study of the Efficacy and Safety of Etrolizumab Treatment in Maintenance of Disease Remission in Ulcerative Colitis Patients Who Are Naive to TNF Inhibitors

Overview

About this study

This Phase III, double blind, placebo-controlled, multicenter study will investigate the efficacy and safety of etrolizumab in maintenance of remission in patients with moderately to severely active ulcerative colitis (UC) who are naïve to TNF inhibitors and refractory to or intolerant of prior immunosuppressant and/or corticosteroid treatment.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

18-80 years of age, inclusive
Moderately to severely active UC as determined by the Mayo Clinic Score assessment (MCS)
Naive to treatment with any anti-TNF therapy
An inadequate response to or intolerance of prior corticosteroid and/or immunosuppressant treatment
Background regimen for UC may include oral 5-aminosalicylate (5-ASA), oral corticosteroids, budesonide multi-matrix system (MMX), probiotics, azathioprine (AZA), 6-mercaptopurine (6-MP), or methotrexate (MTX) if doses have been stable during the screening period
Use of highly effective contraception as defined by the protocol
Must have received a colonoscopy within the past year or be willing to undergo a colonoscopy in lieu of a flexible sigmoidoscopy at screening

Exclusion Criteria:

A history of or current conditions and diseases affecting the digestive tract, such as indeterminate colitis, Crohn's disease, fistulas or abdominal abscesses, colonic mucosal dysplasia, intestinal obstruction, toxic megacolon, or unremoved adenomatous colonic polyps
Prior or planned surgery for UC
Past or present ileostomy or colostomy
Have received non-permitted inflammatory bowel disease (IBD) therapies (including natalizumab, vedolizumab, and efalizumab) as stated in the protocol
Chronic hepatitis B or C infection, HIV or tuberculosis (active or latent)

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location	Status
Rochester, Minn. Mayo Clinic principal investigator Edward Loftus, M.D.	Closed for enrollment

Mayo Clinic Location

Status

Rochester, Minn.

Mayo Clinic principal investigator

Edward Loftus, M.D.

Closed for enrollment

More information

Publications

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