Remission in Subjects With Crohn's Disease, 1 Year Phase

NCT ID: NCT00055497

Last Updated: 2011-04-11

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

View full results

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

276 participants

Study Classification

INTERVENTIONAL

Study Start Date

2002-08-31

Study Completion Date

2008-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The objectives were: (1) To demonstrate the efficacy of adalimumab in the maintenance of clinical remission up to 56 weeks in participants with Crohn's disease who participated in NCT00055523; (2) To delineate the safety of adalimumab when administered to participants with Crohn's disease up to 56 weeks.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Study NCT00055497 was designed to evaluate the efficacy and safety of adalimumab in the maintenance of clinical remission in patients with Crohn's disease (CD). The study consisted of 2 phases: 1. the first year phase lasting until Week 56 and consisting of a randomized, double-blind (DB), placebo-controlled portion (NCT00055497) and of a concomitant open label (OL) portion, and 2. a long-term extension phase (NCT01070303) that lasted 264 additional weeks (Week 56 to Week 320).

Potential participants were screened at the time of enrollment in the lead-in, induction therapy study (NCT00055523). Participants who completed the lead-in study, NCT00055523, were eligible to participate in the rollover study, NCT00055497.

In Study NCT00055497, all participants received 40 mg of adalimumab subcutaneously (SC) at Baseline (Week 0) and Week 2 of Study NCT00055497. Baseline of Study NCT00055497 is synonymous with NCT00055523 Week 4. At Week 4 of Study NCT00055497, participants were randomized based on their clinical remission status at Baseline and Week 4 of Study NCT00055497. Participants who demonstrated clinical remission (defined as a Crohn's Disease Activity Index \[CDAI\] score \< 150 points) at Baseline of Study NCT00055497 and who remained in clinical remission at Week 4 of Study NCT00055497 (those participants constituted the randomized analysis set) were randomized to receive 1 of 3 blinded treatments: adalimumab 40 mg every other week (eow), adalimumab 40 mg every week (ew), or placebo. Participants who did not demonstrate clinical remission at Baseline of Study NCT00055497, or who were no longer in clinical remission at Week 4 of Study NCT00055497 were assigned to receive OL adalimumab 40 mg eow; those participants constituted the OL analysis set. At any time during Study NCT00055497, participants receiving OL adalimumab 40 mg SC eow who developed a flare or were non-responders during OL treatment could have had his/her dose increased to 40 mg SC weekly. Participants who were documented as having completed Week 56 are counted in the study completion total.

After 1 year (Week 56), participants who met eligibility criteria for the long-term extension phase (NCT01070303) were switched to OL adalimumab 40 mg subcutaneous (SC) eow, and participants previously in the OL treatment group of Study NCT00055497 continued on their previous OL adalimumab dose (adalimumab 40 mg SC eow or every week).

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Crohn's Disease

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Double-blind (DB) adalimumab placebo

Double-blind nonactive matching subcutaneous injection

Group Type PLACEBO_COMPARATOR

Double-blind (DB) adalimumab placebo

Intervention Type BIOLOGICAL

Double-blind nonactive matching subcutaneous injection

Double-blind adalimumab 40 mg every other week (eow)

Double-blind adalimumab 40 mg eow by subcutaneous injection

Group Type EXPERIMENTAL

DB adalimumab 40 mg eow

Intervention Type BIOLOGICAL

Double-blind adalimumab 40 mg every other week by subcutaneous injection

Double-blind adalimumab 40 mg every week (ew)

Double-blind adalimumab 40 mg every week by subcutaneous injection

Group Type EXPERIMENTAL

DB adalimumab 40 mg ew

Intervention Type BIOLOGICAL

Double-blind adalimumab 40 mg every week by subcutaneous injection

Open-label adalimumab 40 mg

Open-label adalimumab 40 mg eow or ew by subcutaneous injection

Group Type EXPERIMENTAL

OL adalimumab 40 mg

Intervention Type BIOLOGICAL

Open-label adalimumab every other week or every week by subcutaneous injection

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Double-blind (DB) adalimumab placebo

Double-blind nonactive matching subcutaneous injection

Intervention Type BIOLOGICAL

DB adalimumab 40 mg eow

Double-blind adalimumab 40 mg every other week by subcutaneous injection

Intervention Type BIOLOGICAL

DB adalimumab 40 mg ew

Double-blind adalimumab 40 mg every week by subcutaneous injection

Intervention Type BIOLOGICAL

OL adalimumab 40 mg

Open-label adalimumab every other week or every week by subcutaneous injection

Intervention Type BIOLOGICAL

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

Humira® Humira® Humira® Humira®

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Patient must have successfully completed the induction study NCT00055523
* Diagnosis of Crohn's disease
* Willing and able to give informed consent

Exclusion:

* Diagnosis of ulcerative colitis
* Pregnancy or breastfeeding
* Previous use of infliximab or other anti-TNF antagonists
* Previous history of active tuberculosis or listeria infection
* Previous history of cancer other than successfully treated skin cancer
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Abbott

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Abbott

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Anne Camez, MD

Role: STUDY_DIRECTOR

Abbott

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Gastroenterology Associates of the East Bay

Berkeley, California, United States

Site Status

Long Beach Gastroenterology Assoc.

Long Beach, California, United States

Site Status

Sharp Rees-Stealy Medical Group

San Diego, California, United States

Site Status

Gastroenterology Assoc. of Fairfield Co.

Bridgeport, Connecticut, United States

Site Status

Cleveland Clinic Florida

Weston, Florida, United States

Site Status

Wake Research Associates

Weston, Florida, United States

Site Status

Shafran Gastroenterology Center

Winter Park, Florida, United States

Site Status

Atlanta Gastroenterology Assoc.

Atlanta, Georgia, United States

Site Status

Southeastern Digestive & Liver Disease

Savannah, Georgia, United States

Site Status

Northwest Gastroenterologists, S.C.

Arlington Heights, Illinois, United States

Site Status

University of Chicago

Chicago, Illinois, United States

Site Status

Drug Research Services, Inc.

Metairie, Louisiana, United States

Site Status

LSU School of Medicine

New Orleans, Louisiana, United States

Site Status

Digestive Disorders Associates

Annapolis, Maryland, United States

Site Status

Massachusetts General Hospital

Boston, Massachusetts, United States

Site Status

Brigham and Women's Hospital

Boston, Massachusetts, United States

Site Status

Clinical Pharmacology Study Group

Worchester, Massachusetts, United States

Site Status

Mayo Clinic and Mayo Foundation

Rochester, Minnesota, United States

Site Status

Gastroenterology and Hepatology

Kansas City, Missouri, United States

Site Status

Glenn Gordon, MD

Mexico, Missouri, United States

Site Status

Deaconess Billings Clinic Research Division

Billings, Montana, United States

Site Status

Gastroenterology Specialties, P.C.

Lincoln, Nebraska, United States

Site Status

Long Island Clinical Research Associates

Great Neck, New York, United States

Site Status

NY Center for Clinical Research

Lake Success, New York, United States

Site Status

New York Presbyterian Hospital

New York, New York, United States

Site Status

Daniel Present

New York, New York, United States

Site Status

Rochester Institute for Digestive Diseases

Rochester, New York, United States

Site Status

UNC School of Medicine

Chapel Hill, North Carolina, United States

Site Status

Charlotte Gastroenterology and Hepatology

Charlotte, North Carolina, United States

Site Status

Carolina Research Associates

Charlotte, North Carolina, United States

Site Status

Digestive Health Specialists

Winston-Salem, North Carolina, United States

Site Status

Consultants for Clinical Research

Cincinnati, Ohio, United States

Site Status

Oklahoma Foundation for Digestive Disease

Oklahoma City, Oklahoma, United States

Site Status

Research Solutions

Tulsa, Oklahoma, United States

Site Status

Altoona Center for Clinical Research

Duncansville, Pennsylvania, United States

Site Status

Peter Molloy, MD

Pittsburgh, Pennsylvania, United States

Site Status

Diseases of the Digestive System

Chattanooga, Tennessee, United States

Site Status

Nashville Medical Research Institute

Nashville, Tennessee, United States

Site Status

Charlottesville Medical Research

Charlottesville, Virginia, United States

Site Status

Northwest Gastroenterology

Bellevue, Washington, United States

Site Status

Inland Empire Gastroenterology

Spokane, Washington, United States

Site Status

Tacoma Digestive Disease Center

Tacoma, Washington, United States

Site Status

Wisconsin Center for Advanced Research

Milwaukee, Wisconsin, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

References

Explore related publications, articles, or registry entries linked to this study.

Ryan C, Sobell JM, Leonardi CL, Lynde CW, Karunaratne M, Valdecantos WC, Hendrickson BA. Safety of Adalimumab Dosed Every Week and Every Other Week: Focus on Patients with Hidradenitis Suppurativa or Psoriasis. Am J Clin Dermatol. 2018 Jun;19(3):437-447. doi: 10.1007/s40257-017-0341-6.

Reference Type DERIVED
PMID: 29380251 (View on PubMed)

Steenholdt C, Al-khalaf M, Brynskov J, Bendtzen K, Thomsen OO, Ainsworth MA. Clinical implications of variations in anti-infliximab antibody levels in patients with inflammatory bowel disease. Inflamm Bowel Dis. 2012 Dec;18(12):2209-17. doi: 10.1002/ibd.22910. Epub 2012 Feb 16.

Reference Type DERIVED
PMID: 22344964 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

M02-433

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Control Crohn Safe Trial
NCT03917303 RECRUITING PHASE4