An Extension Study to Demonstrate Long-Term Efficacy and Safety of CT-P13 When Co-administered With Methotrexate in Patient With Rheumatoid Arthritis Who Were Treated With Infliximab (Remicade or CT-P13) in Study CT-P13 3.1

July 30, 2017 updated by: Celltrion

An Open-Label, Single-Arm, Extension Study to Demonstrate Long-Term Efficacy and Safety of CT-P13 When Co-Administered With Methotrexate in Patient With Rheumatoid Arthritis Who Were Treated With Infliximab(Remicade or CP-P13) in Study CT-P13 3.1

CT-P13 (Infliximab) is a monoclonal antibody currently being developed by CELLTRION, Inc. This open-label, single-arm, multicenter, multiple single dose intravenous (IV) infusion, efficacy, and safety extension study of the Phase 3 Study CT-P13 3.1 is designed to assess the long-term efficacy and safety of multiple doses of CT-P13.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

302

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

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

18 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patient who has completed the scheduled visits, including the End-of-Study Visit, in Study CT-P13 3.1
  • Patient who has not had any major protocol violation in Study CT-P13 3.1
  • Patient is permitted to enter the extension study if, in the option of their general practitioner or the investigator, the patient will continue to gain benefit from treatment in the extension study. Local guidelines for patient treatment will be followed

Exclusion Criteria:

  • Patient who has been withdrawn from Study CT-P13 3.1 for any reason
  • Patient who, at the time of providing informed consent, has any ongoing medical issues such as serious adverse events (SAEs) or intolerance issues that mean continuation in this extension study could be detrimental to their health, in the opinion of the investigator
  • Patient who plans to participate in a study with an investigational drug during the period of this extension study

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: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: CT-P13
Biological: Infliximab
CT-P13(3mg/kg) administered as a 2-hour IV infusion per dose co-administered with methotrexate between 12.5 to 25 mg/week, oral or parenteral dose (dose and route must be maintained from Study CT-P13 3.1 and be maintained from the beginning to the end of the extension study) and folic acid(≥5mg/week, oral dose)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Long term efficacy evaluated by American College of Rheumatology(ACR) criteria and Long term safety evaluated by immunogenicity and clinical laboratory test
Time Frame: Up to week 40
Up to week 40

Collaborators and Investigators

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

Sponsor

Celltrion

Investigators

  • Study Director: Dae Hyun Yoo, M.D., Ph.D., Hanyang University

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

March 1, 2012

Primary Completion (Actual)

July 1, 2013

Study Completion (Actual)

July 1, 2013

Study Registration Dates

First Submitted

March 23, 2012

First Submitted That Met QC Criteria

April 3, 2012

First Posted (Estimate)

April 5, 2012

Study Record Updates

Last Update Posted (Actual)

August 1, 2017

Last Update Submitted That Met QC Criteria

July 30, 2017

Last Verified

July 1, 2017

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • CT-P13 3.2
  • 2011-004468-31 (EudraCT Number)

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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