Pharmacokinetics and Pharmacodynamics Study of RPC1063 in RMS

March 26, 2018 updated by: Celgene

A Phase I, Multicenter, Randomized, 12-Week, Open-Label Study to Evaluate the Multiple Dose Pharmacokinetics and Pharmacodynamics of RPC 1063 in Patients With Relapsing Multiple Sclerosis

The purpose of this study is to learn about the pharmacokinetics and pharmacodynamics of RPC1063 in RMS.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

The purpose of this study is to characterize the full pharmacokinetic and pharmacodynamics profiles of RPC1063 in patients with relapsing multiple sclerosis (RMS) following multiple-dose administration of the two different dosing regimens that are being evaluated in the Phase 3 RMS studies.

Study Type

Interventional

Enrollment (Actual)

22

Phase

  • Phase 1

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

  • United States
    • California
      • Long Beach, California, United States, 90806
        • Breastlink Medical Group, Inc.
      • San Francisco, California, United States, 94158
        • Multiple Sclerosis Center at UCSF
    • North Carolina
      • Raleigh, North Carolina, United States, 27607
        • Raleigh Neurology Associates PA
    • Ohio
      • Akron, Ohio, United States, 44320
        • Neurology and Neuroscience Associates Inc.
    • Tennessee
      • Knoxville, Tennessee, United States, 37922
        • Hope Neurology MS Center
    • Texas
      • Round Rock, Texas, United States, 78681
        • Central Texas Neurology Consultants PA

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 55 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Key Inclusion Criteria:

  • MS, as diagnosed by the revised 2010 McDonald criteria
  • Exhibits a relapsing clinical course consistent with RMS and history of brain MRI lesions consistent with MS
  • Expanded disability status scale (EDSS) score between 0 and 6.0

Key Exclusion Criteria:

  • Primary progressive MS
  • Clinically relevant cardiovascular conditions or other relevant diseases that could impact the implementation or interpretation of the trial, or put the patient at risk

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: Basic Science
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: 1 mg RPC1063
1 mg RPC1063 oral capsule daily
Drug: RPC1063
Oral capsule daily
Experimental: 0.5 mg RPC1063
0.5 mg RPC1063 oral capsule daily
Drug: RPC1063
Oral capsule daily

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Maximum plasma concentration (Cmax)
Time Frame: 24 hours after the last RPC1063 dose on Day 85
Maximum plasma concentration (Cmax)
24 hours after the last RPC1063 dose on Day 85
Area under the plasma concentration-time curve (AUC)
Time Frame: Approximately 3 months
Area under the plasma concentration-time curve (AUC)
Approximately 3 months

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Adverse Events
Time Frame: Up to 28 days after the last RPC1063 dose
Number of participants with treatment-emergent adverse events
Up to 28 days after the last RPC1063 dose
EDSS (Expanded Disability Status Scale)
Time Frame: Up to the last RPC1036 dose on Day 85
Changes from baseline in EDSS
Up to the last RPC1036 dose on Day 85
Pharmacodynamic response measured in change from baseline in Absolute Lymphocyte Count
Time Frame: Up to 28 days after the last RPC1063 dose
Pharmacodynamic response measured in change from baseline in Absolute Lymphocyte Count (absolute and %)
Up to 28 days after the last RPC1063 dose

Collaborators and Investigators

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

Sponsor

Celgene

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.

General Publications

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 (Actual)

June 23, 2016

Primary Completion (Actual)

October 20, 2017

Study Completion (Actual)

October 20, 2017

Study Registration Dates

First Submitted

May 26, 2016

First Submitted That Met QC Criteria

June 7, 2016

First Posted (Estimate)

June 13, 2016

Study Record Updates

Last Update Posted (Actual)

March 27, 2018

Last Update Submitted That Met QC Criteria

March 26, 2018

Last Verified

March 1, 2018

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • RPC01-1001

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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