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Dose Ranging Study Comparing the Efficacy, Safety and Pharmacokinetics of Intravenous Infusions of ABT-874 vs Placebo in Subjects With Active Crohn's Disease

This study has been terminated.
Information provided by (Responsible Party):
Abbott Identifier:
First received: November 21, 2007
Last updated: August 18, 2011
Last verified: August 2011
To compare the efficacy, safety and pharmacokinetics of ABT-874 to placebo in subjects who have moderately to severely active Crohn's Disease.

Condition Intervention Phase
Crohn's Disease Biological: Placebo Biological: ABT-874 Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Triple (Participant, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: A Phase 2B, Multi-Center, Randomized, Double-blind, Parallel Group, Placebo-controlled, Dose Ranging Study Comparing the Efficacy, Safety and Pharmacokinetics of Intravenous Infusions of ABT-874 vs. Placebo in Subjects With Moderately to Severely Active Crohn's Disease.

Resource links provided by NLM:

Further study details as provided by Abbott:

Primary Outcome Measures:
  • Proportion of subjects achieving clinical remission, defined as CDAI score of <150 points [ Time Frame: Week 6 ]

Secondary Outcome Measures:
  • Patient reported outcomes, clinical response indicators, safety parameters [ Time Frame: Weeks 12 and 24 ]

Enrollment: 246
Study Start Date: November 2007
Primary Completion Date: April 2010 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Placebo Comparator: 1 Biological: Placebo
every 4 weeks, IV
Experimental: 400 mg Biological: ABT-874
400 mg IV every 4 weeks
Experimental: 700mg Biological: ABT-874
700 mg IV every 4 weeks


Ages Eligible for Study:   18 Years to 74 Years   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Diagnosis of Crohn's disease for greater than 4 months confirmed by endoscopy or radiologic evaluation.
  • CDAI score of >= 220 and <= 450 at Week 0.
  • Males and females >= 18 years and < 75 years of age at the Screening visit.
  • Judged to be in generally good health as determined by the Investigator.

Exclusion Criteria:

  • Current diagnosis of the colitis other than Crohn's disease.
  • Symptomatic known strictures.
  • Surgical bowel resections within the past 6 months or is planning any resection at any time point while enrolled in the study.
  • Ostomy or ileoanal pouch. (Subjects with a previous ileo-rectal anastomosis are not excluded).
  • Short bowel syndrome as determined by the investigator.
  • Infection or risk factors for severe infections.
  • Females who are pregnant or considering becoming pregnant during the study, or breast-feeding.
  Contacts and Locations
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, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00562887

  Show 61 Study Locations
Sponsors and Collaborators
Study Director: Roberto Carcereri, MD Abbott
  More Information

Responsible Party: Abbott Identifier: NCT00562887     History of Changes
Other Study ID Numbers: M10-222
2008-004919-36 ( Registry Identifier: EudraCT )
Study First Received: November 21, 2007
Last Updated: August 18, 2011

Keywords provided by Abbott:
Crohn's Disease

Additional relevant MeSH terms:
Crohn Disease
Inflammatory Bowel Diseases
Gastrointestinal Diseases
Digestive System Diseases
Intestinal Diseases processed this record on August 17, 2017