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A Study to Evaluate the Long-term Safety and Efficacy of ASP015K in Subjects Previously Enrolled in a Phase 2 ASP015K Rheumatoid Arthritis Study

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT01711814
Recruitment Status : Completed
First Posted : October 22, 2012
Last Update Posted : May 22, 2019
Sponsor:
Collaborator:
Janssen Biotech, Inc.
Information provided by (Responsible Party):
Astellas Pharma Inc ( Astellas Pharma Global Development, Inc. )

Brief Summary:
The purpose of this study is to evaluate the long-term safety and efficacy of ASP015K in subjects with Rheumatoid Arthritis (RA) who have completed a preceding Phase 2 ASP015K RA study.

Condition or disease Intervention/treatment Phase
Arthritis, Rheumatoid Drug: peficitinib Phase 2

Detailed Description:
This study is comprised of a 104 week treatment period beginning on Day 1 of study drug administration and a 30-day follow-up period or permanent termination of clinical development of the product, whichever is earlier.

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 611 participants
Allocation: N/A
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: A Phase 2 Open-Label, Noncomparative, Multicenter Extension Study to Evaluate the Long-term Safety and Efficacy of ASP015K in Subjects Previously Enrolled in a Phase 2 ASP015K Rheumatoid Arthritis Study
Actual Study Start Date : September 26, 2012
Actual Primary Completion Date : March 25, 2016
Actual Study Completion Date : March 25, 2016

Resource links provided by the National Library of Medicine


Arm Intervention/treatment
Experimental: ASP015K
Experimental
Drug: peficitinib
oral
Other Name: ASP015K




Primary Outcome Measures :
  1. Safety assessed by recording of adverse events and clinical laboratory evaluations [ Time Frame: 2 years ]


Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Subject completed the week 12 visit in one of the Phase 2, ASP015K Rheumatoid Arthritis studies within the previous 14 days.
  • Male and Female subjects must be willing to comply with contraception requirements as well as restrictions regarding egg and sperm donation

Exclusion Criteria:

  • Subject has any condition considered by the Principal Investigator or Medical Monitor to preclude adequate evaluation of drug safety
  • Subject is scheduled to receive any investigational drug other than ASP015K during the course of the study
  • Subject is scheduled to receive a prohibited medication
  • Subject has a planned major surgery
  • Subject discontinued study drug due to meeting study drug discontinuation criteria prior to completion of the Week 12 visit in the preceding study or fulfills study drug discontinuation criteria at the final study visit of the preceding study
  • Subject has out of range laboratory values within 14 days of the Day 1 study dosing
  • Absolute lymphocyte count (ALC) < 500/mm3
  • Creatine Phosphokinase (CPK) > 1.5 x upper limit of normal unless the level has been stable for at least 2 consecutive blood draws (at least 7 days apart), and subject does not have symptoms of muscle aching, weakness, or severe unusual muscle cramps

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01711814


Locations
Show Show 51 study locations
Sponsors and Collaborators
Astellas Pharma Global Development, Inc.
Janssen Biotech, Inc.
Investigators
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Study Director: Senior Medical Director Astellas Pharma Global Development
Additional Information:
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
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Responsible Party: Astellas Pharma Global Development, Inc.
ClinicalTrials.gov Identifier: NCT01711814    
Other Study ID Numbers: 015K-CL-RA25
2011-006021-23 ( EudraCT Number )
First Posted: October 22, 2012    Key Record Dates
Last Update Posted: May 22, 2019
Last Verified: May 2019
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: Yes
Plan Description: Access to anonymized individual participant level data collected during the study, in addition to study-related supporting documentation, is planned for studies conducted with approved product indications and formulations, as well as compounds terminated during development. Studies conducted with product indications or formulations that remain active in development are assessed after study completion to determine if Individual Participant Data can be shared. Conditions and exceptions are described under the Sponsor Specific Details for Astellas on www.clinicalstudydatarequest.com.
Supporting Materials: Study Protocol
Statistical Analysis Plan (SAP)
Clinical Study Report (CSR)
Time Frame: Access to participant level data is offered to researchers after publication of the primary manuscript (if applicable) and is available as long as Astellas has legal authority to provide the data.
Access Criteria: Researchers must submit a proposal to conduct a scientifically relevant analysis of the study data. The research proposal is reviewed by an Independent Research Panel. If the proposal is approved, access to the study data is provided in a secure data sharing environment after receipt of a signed Data Sharing Agreement.
URL: https://www.clinicalstudydatarequest.com/
Keywords provided by Astellas Pharma Inc ( Astellas Pharma Global Development, Inc. ):
Rheumatoid Arthritis
ASP015K
Additional relevant MeSH terms:
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Arthritis
Arthritis, Rheumatoid
Joint Diseases
Musculoskeletal Diseases
Rheumatic Diseases
Connective Tissue Diseases
Autoimmune Diseases
Immune System Diseases
Peficitinib
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action
Immunosuppressive Agents
Immunologic Factors
Physiological Effects of Drugs