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A Study of the Efficacy and Safety of Etrolizumab in Participants With Ulcerative Colitis Who Have Been Previously Exposed to Tumor Necrosis Factor (TNF) Inhibitors (HICKORY)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT02100696
Recruitment Status : Completed
First Posted : April 1, 2014
Results First Posted : June 15, 2021
Last Update Posted : June 15, 2021
Sponsor:
Information provided by (Responsible Party):
Hoffmann-La Roche

Brief Summary:
This Phase III, double-blind, placebo-controlled, multicenter study will investigate the efficacy and safety of etrolizumab during induction and maintenance of remission compared with placebo in the treatment of participants with moderately to severely active ulcerative colitis (UC) who have been previously exposed to TNF inhibitors.

Condition or disease Intervention/treatment Phase
Ulcerative Colitis Drug: Etrozulimab Drug: Placebo Phase 3

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 609 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Official Title: Phase III, Double-Blind, Placebo-Controlled, Multicenter Study of the Efficacy and Safety of Etrolizumab During Induction and Maintenance in Patients With Moderate to Severe Active Ulcerative Colitis Who Have Been Previously Exposed to TNF Inhibitors
Actual Study Start Date : May 21, 2014
Actual Primary Completion Date : April 16, 2020
Actual Study Completion Date : April 16, 2020

Resource links provided by the National Library of Medicine


Arm Intervention/treatment
Experimental: Cohort 1: Etrolizumab (Open-Label Induction (OLI) Phase)
Participants assigned to this arm will receive treatment with open-label etrolizumab 105 milligrams (mg) subcutaneous (SC) injection once every 4 weeks (Q4W) for 14 weeks during the induction phase.
Drug: Etrozulimab
Participants will receive 105 mg etrolizumab administered by SC injection Q4W.
Other Names:
  • PRO145223
  • RO5490261
  • RG7413

Placebo Comparator: Cohort 2: Placebo (Double-Blind Induction Phase)
Participants randomized to this arm will receive treatment with double-blind placebo SC injection Q4W for 14 weeks during the induction phase.
Drug: Placebo
Participants will receive placebo (matched with etrolizumab) administered by SC injection Q4W.

Experimental: Cohort 2: Etrolizumab (Double-Blind Induction Phase)
Participants randomized to this arm will receive treatment with double-blind etrolizumab 105 mg SC injection Q4W for 14 weeks during the induction phase.
Drug: Etrozulimab
Participants will receive 105 mg etrolizumab administered by SC injection Q4W.
Other Names:
  • PRO145223
  • RO5490261
  • RG7413

Placebo Comparator: Placebo Responders: Placebo (Maintenance Phase)
Participants who received placebo during the induction phase, Cohort 2: Placebo (Double-Blind Induction Phase), and achieve a clinical response with placebo at Week 14 will continue to receive blinded placebo from Week 16 up to Week 66 during the maintenance phase.
Drug: Placebo
Participants will receive placebo (matched with etrolizumab) administered by SC injection Q4W.

Placebo Comparator: Etrolizumab Responders: Placebo (Maintenance Phase)
Participants who received etrolizumab during the induction phase, Cohort 1: Etrolizumab (Open-Label Induction Phase) and Cohort 2: Etrolizumab (Double-Blind Induction Phase), and achieved a clinical response at Week 14 will be re-randomized by Week 16 for the double-blind maintenance phase. Clinical responders re-randomized to this arm will receive placebo SC injection Q4W from Week 16 up to Week 66.
Drug: Placebo
Participants will receive placebo (matched with etrolizumab) administered by SC injection Q4W.

Experimental: Etrolizumab Responders: Etrolizumab (Maintenance Phase)
Participants who received etrolizumab during the induction phase, Cohort 1: Etrolizumab (Open-Label Induction Phase) and Cohort 2: Etrolizumab (Double-Blind Induction Phase), and achieved a clinical response at Week 14 will be re-randomized by Week 16 for the double-blind maintenance phase. Clinical responders re-randomized to this arm will receive etrolizumab 105 mg SC injection Q4W from Week 16 up to Week 66.
Drug: Etrozulimab
Participants will receive 105 mg etrolizumab administered by SC injection Q4W.
Other Names:
  • PRO145223
  • RO5490261
  • RG7413




Primary Outcome Measures :
  1. Induction Phase: Percentage of Participants With Remission at Week 14, as Determined by the Mayo Clinic Score (MCS) [ Time Frame: Week 14 ]
    The Mayo Clinic Score (MCS) ranges from 0 to 12 and is a composite of 4 assessments (each rated from 0-3): stool frequency, rectal bleeding, endoscopy, and physician's global assessment. Higher scores represent greater disease severity. Remission was defined as MCS less than or equal to (≤)2 with individual subscores ≤1 and a rectal bleeding subscore of 0.

  2. Maintenance Phase: Percentage of Participants With Remission at Week 66 Among Participants Who Had Achieved a Clinical Response at Week 14, as Determined by the MCS [ Time Frame: Week 66 ]
    The MCS ranges from 0 to 12 and is a composite of 4 assessments (each rated from 0-3): stool frequency, rectal bleeding, endoscopy, and physician's global assessment. Higher scores represent greater disease severity. Remission was defined as MCS less than or equal to (≤)2 with individual subscores ≤1 and a rectal bleeding subscore of 0. Clinical Response is MCS with ≥3-point decrease and 30% reduction from baseline as well as ≥1-point decrease in rectal bleeding subscore or an absolute rectal bleeding score of 0 or 1.


Secondary Outcome Measures :
  1. Induction Phase: Percentage of Participants With Clinical Remission at Week 14, as Determined by the MCS [ Time Frame: Week 14 ]
    The MCS ranges from 0 to 12 and is a composite of 4 assessments (each rated from 0-3): stool frequency, rectal bleeding, endoscopy, and physician's global assessment. Higher scores represent greater disease severity. Clinical Remission is MCS ≤2 with individual subscores ≤1.

  2. Induction Phase: Percentage of Participants With Clinical Response at Week 14, as Determined by the MCS [ Time Frame: Week 14 ]
    The MCS ranges from 0 to 12 and is a composite of 4 assessments (each rated from 0-3): stool frequency, rectal bleeding, endoscopy, and physician's global assessment. Higher scores represent greater disease severity. Remission was defined as MCS less than or equal to (≤)2 with individual subscores ≤1 and a rectal bleeding subscore of 0. Clinical Response is MCS with ≥3-point decrease and 30% reduction from baseline as well as ≥1-point decrease in rectal bleeding subscore or an absolute rectal bleeding score of 0 or 1.

  3. Induction Phase: Percentage of Participants With Improvement From Baseline in Endoscopic Appearance of the Mucosa at Week 14, as Determined by the MCS Endoscopic Subscore [ Time Frame: Baseline and Week 14 ]
    The MCS ranges from 0 to 12 and is a composite of 4 assessments (each rated from 0-3): stool frequency, rectal bleeding, endoscopy, and physician's global assessment. Higher scores represent greater disease severity. Improvement in endoscopic appearance of the mucosa is Endoscopy subscore ≤1.

  4. Induction Phase: Percentage of Participants With Endoscopic Remission at Week 14, as Determined by the MCS Endoscopic Subscore [ Time Frame: Week 14 ]
    The MCS ranges from 0 to 12 and is a composite of 4 assessments (each rated from 0-3): stool frequency, rectal bleeding, endoscopy, and physician's global assessment. Higher scores represent greater disease severity. Endoscopic Remission is Endoscopy subscore = 0.

  5. Induction Phase: Percentage of Participants With Histologic Remission at Week 14, as Determined by the Nancy Histological Index [ Time Frame: Week 14 ]
    Nancy Histological Index (NHI) is a 5-level classification ranging from grade 0 (No histologically significant disease) to grade 4 (severely active disease). Histologic remission is defined as a Nancy Histological Index of 0 or 1.

  6. Induction Phase: Change From Baseline to Week 6 in MCS Rectal Bleed Subscore [ Time Frame: Baseline and Week 6 ]
    Rectal bleeding data were collected via the participant's diaries and each day a participant provided a score from 0 to 3 according to the following definitions: 0 = no blood in the stool; 1 = streaks of blood with stool less than half the time; 2 = obvious blood with stool most of the time; 3 = blood alone passed. The Mayo Clinic Score (MCS) rectal bleeding subscore was calculated as the worst value of three days of daily diary scores closest to anchor dates at baseline and post-baseline. The data was considered non-parametric and was reported using RANK analysis of covariance (ANCOVA). Participants were stratified by concomitant treatment with corticosteroids or immunosuppressants at randomization and disease activity measured during screening (MCS ≤9/MCS ≥10); the model adjusted for these stratification factors along with the baseline rectal bleeding (RB) subscore.

  7. Induction Phase: Change From Baseline to Week 6 in MCS Stool Frequency Subscore [ Time Frame: Baseline and Week 6 ]
    Stool frequency data were collected via the participant's diaries and each day a participant provided a score from 0 to 3 according to the following definitions: 0 = normal number of stools; 1 = 1 to 2 more stools than normal; 2 = 3 to 4 more stools than normal; 3 = 5 or more stools than normal. The Mayo Clinic Score (MCS) stool frequency subscore was calculated as the average of three days daily diary scores closest to anchor dates at baseline and post-baseline. The data was considered non-parametric and was reported using RANK analysis of covariance (ANCOVA). Participants were stratified by concomitant treatment with corticosteroids or immunosuppressants at randomization and disease activity measured during screening (MCS ≤9/MCS ≥10); the model adjusted for these stratification factors along with the baseline stool frequency (SF) subscore.

  8. Induction Phase: Change From Baseline to Week 14 in UC Bowel Movement Signs and Symptoms, as Assessed by the Ulcerative Colitis Patient-Reported Outcome Signs and Symptoms (UC-PRO/SS) Questionnaire [ Time Frame: Baseline and Week 14 ]
    The UC-PRO questionnaire is collected in the e-diary and completed by participants for at least 9-12 consecutive days prior to a study visit. The UC-PRO is being reported in three domains; two domains are key endpoints and reported as UC-PRO Signs and Symptoms (UC-PRO/SS). The bowel domain score ranges from 0-27, with a higher score indicating a worse disease state.

  9. Induction Phase: Change From Baseline to Week 14 in UC Functional Symptoms, as Assessed by the UC-PRO/SS Questionnaire [ Time Frame: Baseline and Week 14 ]
    The UC-PRO questionnaire is collected in the e-diary and completed by participants for at least 9-12 consecutive days prior to a study visit. The UC-PRO is being reported in three domains; two domains are key endpoints and reported as UC-PRO Signs and Symptoms (UC-PRO/SS). The functional (abdominal symptoms) domain score ranges from 0-12, with a higher score indicating a worse disease state.

  10. Induction Phase: Change From Baseline to Week 14 in Health-Related Quality of Life, as Assessed by the Overall Score of the Inflammatory Bowel Disease Questionnaire (IBDQ) [ Time Frame: Baseline and Week 14 ]
    The IBDQ score is a Total Score summed up from across all 32 questions on the questionnaire. The Total Score range is from 32 to 224 with higher scores representing a better quality of life.

  11. Maintenance Phase: Percentage of Participants With Clinical Remission at Week 66 Among Participants Who Had Achieved Clinical Remission at Week 14, as Determined by the MCS [ Time Frame: Week 66 ]
    The MCS ranges from 0 to 12 and is a composite of 4 assessments (each rated from 0-3): stool frequency, rectal bleeding, endoscopy, and physician's global assessment. Higher scores represent greater disease severity. Remission was defined as MCS less than or equal to (≤)2 with individual subscores ≤1 and a rectal bleeding subscore of 0. Clinical Remission is MCS ≤2 with individual subscores ≤1.

  12. Maintenance Phase: Percentage of Participants With Clinical Remission at Week 66, as Determined by the MCS [ Time Frame: Week 66 ]
    The MCS ranges from 0 to 12 and is a composite of 4 assessments (each rated from 0-3): stool frequency, rectal bleeding, endoscopy, and physician's global assessment. Higher scores represent greater disease severity. Remission was defined as MCS less than or equal to (≤)2 with individual subscores ≤1 and a rectal bleeding subscore of 0. Clinical Remission is MCS ≤2 with individual subscores ≤1.

  13. Maintenance Phase: Percentage of Participants With Remission at Week 66 Among Participants Who Had Achieved Remission at Week 14, as Determined by the MCS [ Time Frame: Week 66 ]
    The MCS ranges from 0 to 12 and is a composite of 4 assessments (each rated from 0-3): stool frequency, rectal bleeding, endoscopy, and physician's global assessment. Higher scores represent greater disease severity. Remission was defined as MCS less than or equal to (≤)2 with individual subscores ≤1 and a rectal bleeding subscore of 0.

  14. Maintenance Phase: Percentage of Participants With Improvement From Baseline in Endoscopic Appearance of the Mucosa at Week 66, as Determined by the MCS Endoscopic Subscore [ Time Frame: Baseline and Week 66 ]
    The MCS ranges from 0 to 12 and is a composite of 4 assessments (each rated from 0-3): stool frequency, rectal bleeding, endoscopy, and physician's global assessment. Higher scores represent greater disease severity. Improvement in endoscopic appearance of the mucosa is Endoscopy subscore ≤1.

  15. Maintenance Phase: Percentage of Participants With Histologic Remission at Week 66, as Determined by the Nancy Histological Index [ Time Frame: Week 66 ]
    Nancy Histological Index (NHI) is a 5-level classification ranging from grade 0 (No histologically significant disease) to grade 4 (severely active disease). Histologic remission is defined as a Nancy Histological Index of 0 or 1.

  16. Maintenance Phase: Percentage of Participants With Endoscopic Remission at Week 66, as Determined by the MCS Endoscopic Subscore [ Time Frame: Week 66 ]
    The MCS ranges from 0 to 12 and is a composite of 4 assessments (each rated from 0-3): stool frequency, rectal bleeding, endoscopy, and physician's global assessment. Higher scores represent greater disease severity. Endoscopic Remission is Endoscopy subscore = 0.

  17. Maintenance Phase: Percentage of Participants With Corticosteroid-Free Clinical Remission at Week 66 Among Participants Who Were Receiving Corticosteroids at Baseline, as Determined by the MCS [ Time Frame: Week 66 ]
    The MCS ranges from 0 to 12 and is a composite of 4 assessments (each rated from 0-3): stool frequency, rectal bleeding, endoscopy, and physician's global assessment. Higher scores represent greater disease severity. Corticosteroid-Free analysis was conducted only on a subgroup of participants who were randomized into the maintenance phase and receiving Corticosteroids (CS) at baseline. Participants were defined as being off CS if they had no record of taking CS on the date that was 24 weeks prior to Week 66.

  18. Maintenance Phase: Percentage of Participants With Corticosteroid-Free Remission at Week 66 Among Participants Who Were Receiving Corticosteroids at Baseline, as Determined by the MCS [ Time Frame: Week 66 ]
    The MCS ranges from 0 to 12 and is a composite of 4 assessments (each rated from 0-3): stool frequency, rectal bleeding, endoscopy, and physician's global assessment. Higher scores represent greater disease severity. Corticosteroid-Free analysis was conducted only on a subgroup of participants who were randomized into the maintenance phase and receiving Corticosteroids (CS) at baseline. Participants were defined as being off CS if they had no record of taking CS on the date that was 24 weeks prior to Week 66.

  19. Maintenance Phase: Change From Baseline to Week 66 in UC Bowel Movement Signs and Symptoms, as Assessed by the UC-PRO/SS Questionnaire [ Time Frame: Baseline and Week 66 ]
    The UC-PRO questionnaire is collected in the e-diary and completed by participants for at least 9-12 consecutive days prior to a study visit. The UC-PRO is being reported in three domains; two domains are key endpoints and reported as UC-PRO Signs and Symptoms (UC-PRO/SS). The bowel domain score ranges from 0-27, with a higher score indicating a worse disease state.

  20. Maintenance Phase: Change From Baseline to Week 66 in UC Functional Symptoms, as Assessed by the UC-PRO/SS Questionnaire [ Time Frame: Baseline and Week 66 ]
    The UC-PRO questionnaire is collected in the e-diary and completed by participants for at least 9-12 consecutive days prior to a study visit. The UC-PRO is being reported in three domains; two domains are key endpoints and reported as UC-PRO Signs and Symptoms (UC-PRO/SS). The functional (abdominal symptoms) domain score ranges from 0-12, with a higher score indicating a worse disease state.

  21. Maintenance Phase: Change From Baseline to Week 66 in Health-Related Quality of Life, as Assessed by the Overall Score of the IBDQ [ Time Frame: Baseline and Week 66 ]
    The IBDQ is used to assess participant's health-related quality of life (QOL). The IBDQ score is a Total Score summed up from across all 32 questions on the questionnaire. The Total Score range is from 32 to 224 with higher scores representing a better quality of life.

  22. Number of Participants With at Least One Adverse Event by Severity, According to National Cancer Institute Common Terminology Criteria for Adverse Events, Version 4.0 (NCI-CTCAE v4.0) [ Time Frame: From Baseline up to Week 78 ]
    All Adverse Events (AEs) were graded for severity using the NCI-CTCAE v4.0. Any AE not specifically listed was assessed per the following 5 grades: Grade 1 = mild; asymptomatic or mild symptoms; clinical or diagnostic observations only; or intervention not indicated. Grade 2 = moderate; minimal, local, or non-invasive intervention indicated; or limiting age-appropriate instrumental activities of daily living. Grade 3 = severe or medically significant, but not immediately life-threatening; hospitalization or prolongation of hospitalization indicated; disabling; or limiting self-care activities of daily living. Grade 4 = life-threatening consequences or urgent intervention indicated. Grade 5 = death related to AE. Not all grades are appropriate for all AEs; some AEs have fewer than 5 options. The terms "severe" and "serious" are not synonymous and are independently assessed for each AE. Multiple occurrences of AEs were counted only once per participant at the highest (worst) grade.

  23. Number of Participants With Adverse Events Leading to Study Drug Discontinuation [ Time Frame: From Baseline up to Week 78 ]
  24. Number of Participants With Serious Infection-Related Adverse Events [ Time Frame: From Baseline up to Week 78 ]
  25. Number of Participants With Infection-Related Adverse Events [ Time Frame: From Baseline up to Week 78 ]
    All Adverse Events (AEs) were graded for severity using the NCI-CTCAE v4.0. Any AE not specifically listed was assessed per the following 5 grades: Grade 1 = mild; asymptomatic or mild symptoms; clinical or diagnostic observations only; or intervention not indicated. Grade 2 = moderate; minimal, local, or non-invasive intervention indicated; or limiting age-appropriate instrumental activities of daily living. Grade 3 = severe or medically significant, but not immediately life-threatening; hospitalization or prolongation of hospitalization indicated; disabling; or limiting self-care activities of daily living. Grade 4 = life-threatening consequences or urgent intervention indicated. Not all grades are appropriate for all AEs; some AEs have fewer than 5 options. The terms "severe" and "serious" are not synonymous and are independently assessed for each AE. Multiple occurrences of AEs were counted only once per participant at the highest (worst) grade.

  26. Number of Participants With Injection-Site Reaction-Related Adverse Events [ Time Frame: From Baseline up to Week 78 ]
  27. Number of Participants With Hypersensitivity Reaction-Related Adverse Events [ Time Frame: From Baseline up to Week 78 ]
  28. Number of Participants With Malignancies [ Time Frame: From Baseline up to Week 78 ]
  29. Number of Participants With Anti-Therapeutic Antibodies to Etrolizumab at Baseline and During the Study [ Time Frame: Pre-dose at Baseline, Weeks 4, 14, 24, 44, and 66, and Early Termination/End of Safety Follow-Up (up to Week 78) ]
    A tiered strategy was used to detect and characterize etrolizumab antibodies within this clinical study. When determining post baseline incidence, participants were considered to be ADA positive if they were ADA negative or had missing data at baseline but developed an ADA response following etrolizumab drug exposure (treatment-induced ADA response), or if they were ADA positive at baseline and the titer of one or more post baseline samples was at least 0.60 titer unit greater than the titer of the baseline sample (treatment-enhanced ADA response). Participants were considered to be ADA negative if they were ADA negative or had missing data at baseline and all post baseline samples were negative, or if they were ADA positive at baseline but did not have any post baseline samples with a titer that was at least 0.60 titer unit greater than the titer of the baseline sample (treatment unaffected).

  30. Etrolizumab Serum Trough Concentration (for Arms/Timepoints Above LLOQ) [ Time Frame: Pre-dose (0 hour) at Baseline and Weeks 14, 24, 44 and 66 ]
    As per Protocol, the timepoints for each arm where more than a third of the samples were above the lower limit of quantification (LLOQ), full summary statistics (Mean and Standard Deviation) were reported. For timepoints below the LLOQ, only the Median and Max were reported as a separate outcome measure below.

  31. Etrolizumab Serum Trough Concentration (for Arms/Timepoints Below LLOQ) [ Time Frame: Weeks 44 and 66 ]
    As per Protocol, the timepoints for each arm where more than a third of the samples were below the LLOQ only the Median and Max were reported.



Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


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Ages Eligible for Study:   18 Years to 80 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Diagnosis of UC established at least 3 months prior to Day 1
  • Moderately to severely active UC as determined by the Mayo Clinic Score (MCS) assessment
  • Treatment within 5 years prior to screening with one or two induction regimens that contain TNF inhibitors (including TNF inhibitor biosimilars)
  • Washout of anti-TNF therapy for at least 8 weeks preceding Day 1
  • Background regimen for UC may include oral 5-aminosalicylic acid (5-ASA), oral corticosteroids, budesonide, 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, suspicion of ischemic colitis, radiation colitis, or microscopic 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
  • Any prior treatment with etrolizumab or other anti-integrin agents (including natalizumab, vedolizumab, and efalizumab)
  • Any prior treatment with anti-adhesion molecules (e.g. anti-MAdCAM-1)
  • Any prior treatment with rituximab
  • Any treatment with tofacitinib during screening
  • Congenital or acquired immune deficiency, chronic hepatitis B or C infection, human immunodeficiency virus (HIV) positive, or history of tuberculosis (active or latent)
  • Evidence of or treatment for Clostridium difficile or clinically significant cytomegalovirus (CMV) colitis within 60 days prior to Day 1
  • Evidence of or treatment for other intestinal pathogens within 30 days prior to Day 1
  • History of recurrent opportunistic infections and/or severe disseminated viral infections
  • History of organ transplant
  • Any major episode of infection requiring treatment with intravenous (IV) antibiotics within 8 weeks prior to screening or oral antibiotics within 4 weeks prior to screening
  • Received a live attenuated vaccine within 4 weeks prior to Day 1

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02100696


Locations
Show Show 184 study locations
Sponsors and Collaborators
Hoffmann-La Roche
Investigators
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Study Director: Clinical Trials Hoffmann-La Roche
  Study Documents (Full-Text)

Documents provided by Hoffmann-La Roche:
Study Protocol  [PDF] July 11, 2018
Statistical Analysis Plan  [PDF] May 4, 2020

Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
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Responsible Party: Hoffmann-La Roche
ClinicalTrials.gov Identifier: NCT02100696    
Other Study ID Numbers: GA28950
2013-004278-88 ( EudraCT Number )
First Posted: April 1, 2014    Key Record Dates
Results First Posted: June 15, 2021
Last Update Posted: June 15, 2021
Last Verified: May 2021

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Studies a U.S. FDA-regulated Drug Product: Yes
Studies a U.S. FDA-regulated Device Product: No
Additional relevant MeSH terms:
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Colitis
Colitis, Ulcerative
Ulcer
Gastroenteritis
Gastrointestinal Diseases
Digestive System Diseases
Colonic Diseases
Intestinal Diseases
Pathologic Processes
Inflammatory Bowel Diseases
rhuMAb Beta7
Gastrointestinal Agents
Immunologic Factors
Physiological Effects of Drugs