Long Term Safety of Vedolizumab (MLN0002) in Patients With Ulcerative Colitis and Crohn's Disease

NCT ID: NCT00619489

Last Updated: 2014-07-18

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 72 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2007-12-31
• Study Completion Date: 2010-03-31

Brief Summary

This was an open-label study to provide an opportunity for participants with Ulcerative Colitis (UC) who previously completed Study C13002 (NCT01177228), and for treatment-naïve participants with UC or Crohn's Disease (CD) to receive treatment with vedolizumab, and to determine the long term safety of vedolizumab in patients afflicted with these diseases.

Detailed Description

This was a phase 2, multiple-dose, open-label study of vedolizumab administered intravenously (IV) every 8 weeks. The study population included treatment-naïve ulcerative colitis (UC) or Crohn's Disease (CD) participants, as well as 38 UC participants who had tolerated vedolizumab well during Study C13002 (NCT01177228).

In the original study protocol, all participants were randomized to receive vedolizumab at doses of either 6 mg/kg or 10 mg/kg. With the implementation of Amendment 1, the assigned doses of vedolizumab were decreased to 2.0 mg/kg and 6.0 mg/kg. To implement the dose changes, instead of randomizing all participants across both doses, those who rolled over from Study C13002 were reassigned to receive the 2.0 mg/kg dose and all participants who entered C13004 naïve to treatment were to receive the 6.0 mg/kg dose, starting on the next scheduled dosing day. Also, if participants assigned to the 2 mg/kg dose experienced flare, they were to receive the higher 6 mg/kg dose.

In the results analyses for this study, participants are grouped according to the lowest dose received, i.e., 2.0 mg/kg or 6.0 mg/kg vedolizumab.

Conditions

Ulcerative Colitis; Crohn's Disease

Study Design

• Allocation Method: NON_RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Vedolizumab 2 mg/kg

Participants received vedolizumab, 2 mg/kg, intravenously (IV), on Days 1, 15 and 43, and thereafter once every 8 weeks for up to 78 weeks.

Group Type: EXPERIMENTAL

vedolizumab

Intervention Type: DRUG

Vedolizumab for intravenous (IV) infusion

Vedolizumab 6 mg/kg

Participants received vedolizumab, 6 mg/kg, IV, on Days 1, 15 and 43, and thereafter once every 8 weeks for up to 78 weeks.

Group Type: EXPERIMENTAL

vedolizumab

Intervention Type: DRUG

Vedolizumab for intravenous (IV) infusion

Interventions

vedolizumab

Vedolizumab for intravenous (IV) infusion

Intervention Type: DRUG

Other Intervention Names

Entyvio; MLN0002; MLN02; LDP-02

Eligibility Criteria

Inclusion Criteria

• Confirmed and active ulcerative colitis (UC) or Crohn's Disease (CD)

• Crohn's Disease Activity Index (CDAI) Score of 220 - 450 for participants with CD
• Partial Mayo score of 2 - 7 for participants with UC
• Patient should be appropriate candidate for biologic therapy per guidelines
• Up-to-date on cancer screening
• No severe systemic disease
• Patients with evidence of abscess
• Agree to comply with study procedures including contraception

Exclusion Criteria

• Low lymphocyte counts
• History of imaging abnormalities, multiple sclerosis (MS), brain tumor or other neurological illness
• Active or recent serious infections
• Recent treatment with biologic (i.e., Remicade) or investigational drug
• Impending surgery
• Any participants with vedolizumab human anti-human antibody (HAHA) titers ≥1:125 or with a previous immediate hypersensitivity reaction during or shortly after vedolizumab infusion

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 75 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Millennium Pharmaceuticals, Inc.

INDUSTRY

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Medical Monitor

Role: STUDY_DIRECTOR

Millennium Pharmaceuticals, Inc.

Locations

London Health Sciences Centre

London, Ontario, Canada

Countries

Canada

References

Colombel JF, Sands BE, Rutgeerts P, Sandborn W, Danese S, D'Haens G, Panaccione R, Loftus EV Jr, Sankoh S, Fox I, Parikh A, Milch C, Abhyankar B, Feagan BG. The safety of vedolizumab for ulcerative colitis and Crohn's disease. Gut. 2017 May;66(5):839-851. doi: 10.1136/gutjnl-2015-311079. Epub 2016 Feb 18.

Reference Type: DERIVED

PMID: 26893500 (View on PubMed)

Other Identifiers

U1111-1156-8608

Identifier Type: REGISTRY

Identifier Source: secondary_id

C13004

Identifier Type: -

Identifier Source: org_study_id