Alicaforsen (ISIS 2302) in Patients With Active Crohn's Disease

August 11, 2022 updated by: Ionis Pharmaceuticals, Inc.

ISIS 2302-CS21, Phase 3 Double-Masked, Placebo-Controlled Study of Alicaforsen (ISIS 2302), an Antisense Inhibitor of ICAM-1, for the Treatment of Patients With Active Crohn's Disease

ISIS 2302 is an antisense oligonucleotide drug that reduces the production of a specific protein called intercellular adhesion molecule (ICAM-1), a substance that plays a significant role in the increase of inflammation. People with Crohn's disease have been shown to over-produce ICAM-1 in their gut tissues. Alicaforsen works by blocking ICAM-1 messenger RNA, the "instruction" molecule that is required for the production of ICAM-1 protein. This trial will examine effects of alicaforsen delivered by 2-hour intravenous infusion over a four-week period, compared to a placebo. Patients may remain on stable background 5-ASA, antibiotic, or immunosuppressive drugs, and prednisone (or equivalent) at </= 30 mg per day.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment

150

Phase

  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Belgium
      • Kortrijk, Belgium
      • Roeselare, Belgium
  • Czechia
      • Hradic Kralove 2, Czechia
      • Olomouc, Czechia
      • Prague, Czechia
      • Praha, Czechia
      • Usti nad Orlici, Czechia
  • Germany
      • Minden, Germany
      • Munster, Germany
  • Italy
      • Torino, Italy
  • Poland
      • Krakow, Poland
      • Szczecin, Poland
      • Warszawa, Poland
      • Wroclaw, Poland
  • Spain
      • Barcelona, Spain
      • Valencia, Spain

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

12 years and older (ADULT, OLDER_ADULT, CHILD)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria

  1. Age >/= 12 years
  2. Weight >/= 36 kg
  3. CDAI score of 220 - 400
  4. Documentation of Crohn's disease activity by endoscopy, biopsy or imaging in the last 2 years
  5. No TNF-α inhibitor treatment for three months prior to first study drug infusion

Exclusion Criteria

  1. Known severe, fixed, symptomatic stenosis of the small or large intestine with significant dilation
  2. Extensive external fistulization (> 3 external fistulae which are expressible with gentle compression); colostomy or ileostomy
  3. Active infection, including infectious colitis, or infection with HIV, Hepatitis B or Hepatitis C
  4. Malignancy within 3 years or poorly controlled medical illness
  5. Requires intravenous heparin therapy or with a history of a bleeding problem

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: RANDOMIZED
  • Masking: DOUBLE

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Ionis Pharmaceuticals, Inc.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

May 1, 2002

Study Registration Dates

First Submitted

October 29, 2002

First Submitted That Met QC Criteria

October 29, 2002

First Posted (Estimate)

October 30, 2002

Study Record Updates

Last Update Posted (Actual)

August 15, 2022

Last Update Submitted That Met QC Criteria

August 11, 2022

Last Verified

August 1, 2022

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • ISIS 2302-CS21

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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