A Study of CellCept (Mycophenolate Mofetil) in Patients With Lupus Nephritis.

September 22, 2014 updated by: Hoffmann-La Roche

A Randomized, Open-label Study to Compare the Effect of CellCept Plus Corticosteroids, and Cyclophosphamide Plus Corticosteroids Followed by Azathioprine, on Remission Rate in Patients With Lupus Nephritis

This 2 arm study will compare the efficacy and safety of CellCept plus corticosteroids, versus cyclophosphamide plus corticosteroids in the induction phase followed by azathioprine in the maintenance phase, in maintaining remission and renal function in patients with lupus nephritis. Patients will be randomized to receive CellCept 1g bid po plus corticosteroids for 24 weeks, followed by CellCept 0.75g bid po plus corticosteroids for the following 24 weeks, or cyclophosphamide 0.5-1.0g/m2 monthly plus corticosteroids for 24 weeks, followed by azathioprine 2mg/kg/day po plus corticosteroids for the following 24 weeks. Response rate will be assessed at the end of the induction phase, and at the end of study. The anticipated time on study treatment is 3-12 months, and the target sample size is 100-500 individuals.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Terminated

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
52

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • 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

  • China
      • Beijing, China, 100029
      • Beijing, China, 100853
      • Beijing, China, 100005
      • Guangzhou, China, 510080
      • Guangzhou, China, 510515
      • Hangzhou, China, 310003
      • Nanjing, China, 210008
      • Shanghai, China, 200025
      • Shanghai, China, 200001
      • Shanghai, China, 200003
      • Shenyang, China, 110001

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • adult patients, 18-75 years of age;
  • systemic lupus erythematosus;
  • histological diagnosis of lupus nephritis.

Exclusion Criteria:

  • not in need of immunosuppressive treatment (in addition to corticosteroids);
  • continuous dialysis starting >2 weeks before randomization, with an anticipated duration of >8 weeks;
  • previous or planned kidney transplant.

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
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Mycophenolate Mofetil
Participants received mycophenolate mofetil (MMF) 0.5 grams (g), orally (PO), twice daily (BID) from Day 0 to the end of Week 1, followed by 1.0 g, PO, BID from Weeks 2 through 24, and 0.75 g, PO, BID from Weeks 32 to 48. Participants also received prednisolone 0.75 to 1.0 milligrams per kilogram (mg/kg), PO, once per day, up to a maximum of 60 mg per day from Weeks 1 through 4, reduced by 10 mg per day every 2 weeks until dose reaches 40 mg per day, followed by a reduction of 5 mg per day every 2 weeks until dose reaches 10 mg per day up to Week 48.
Drug: Mycophenolate Mofetil
0.5 g PO BID from Day 0 to the end of Week 1, followed by 1.0 g PO BID from Weeks 2 through 24, and 0.75 g PO BID from Weeks 32 to 48
Other Names:
  • CellCept
Drug: Corticosteroids
0.75 to 1.0 mg/kg/d PO (up to 60 kg/day) from Weeks 1 through 4; reduced by 10 mg/day every 2 weeks until dose reaches 40 mg/day, followed by a reduction of 5 mg/day every 2 weeks until dose reaches 10 mg/day up to Week 48
Other Names:
  • Prednisolone
Active Comparator: Cyclophosphamide/Azathioprine
Participants received cyclophosphamide 0.75 grams per square meter (g/m^2), intravenously (IV), every 4 weeks from Weeks 1 through 4, and 0.5 to (-) 1.0 g/m^2, IV, to maintain a minimum white blood cell (WBC) count of greater than or equal to (≥) 2500 per cubic millimeter (mm^3) every 4 weeks from Weeks 5 through 24. Participants also received azathioprine 100 mg, PO, daily for participants with a body weight of 50 to 70 kg and 150 mg, PO, daily for subjects with a body weight of more than 70 kg from Weeks 25 through 48. Participants also received prednisolone 0.75 to 1.0 mg/kg, PO, once per day, up to a maximum of 60 mg per day from Weeks 1 through 4, reduced by 10 mg per day every 2 weeks until dose reaches 40 mg per day, followed by a reduction of 5 mg per day every 2 weeks until dose reaches 10 mg per day up to Week 48.
Drug: Corticosteroids
0.75 to 1.0 mg/kg/d PO (up to 60 kg/day) from Weeks 1 through 4; reduced by 10 mg/day every 2 weeks until dose reaches 40 mg/day, followed by a reduction of 5 mg/day every 2 weeks until dose reaches 10 mg/day up to Week 48
Other Names:
  • Prednisolone
Drug: Azathioprine
100 mg PO daily for participants with a body weight of 50 to 70 kg,150 mg PO daily for subjects with a body weight of more than 70 kg up to Week 48
Drug: Cyclophosphamide
0.75 g/m^2 IV every 4 weeks from Weeks 1 through 4, and 0.5-1.0 g/m^2 to maintain a minimum WBC count of ≥ 2500 per mm^3 from Weeks 5 through 24

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Complete Response (CR) by the End of Treatment - Percentage of Participants With an Event
Time Frame: Screening, Day 0, Weeks 2, 4, 8, 12, 16, 20, 24, 32, 40, and 48
CR was defined as a urinary protein value of less than (<) 500 mg per 24 hours (mg/24h) and no hematuria or cellular casts in the urine, and a stable serum creatinine value within the range of plus or minus (±) 25 percent (%) of baseline (BL) or some improvement.
Screening, Day 0, Weeks 2, 4, 8, 12, 16, 20, 24, 32, 40, and 48

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Complete Response
Time Frame: Screening, Day 0, Weeks 2, 4, 8, 12, 16, 20, 24, 32, 40, and 48
The median time, in months, to CR was defined as the time from randomization to CR event.
Screening, Day 0, Weeks 2, 4, 8, 12, 16, 20, 24, 32, 40, and 48
Percentage of Participants With Treatment Response Event by End of Treatment
Time Frame: Screening, Day 0, Weeks 2, 4, 8, 12, 16, 20, 24, 32, 40, and 48
Treatment response was defined by a reduction in the ratio of urine protein to creatinine to <3 mg/mg for participants with nephrotic proteinuria and a decrease of more than 50% in their urine protein to creatinine value from BL for participants with non-nephrotic proteinuria; a stable serum creatinine value or an increase of more than 30% from BL; and having not received IV prednisone after Week 28.
Screening, Day 0, Weeks 2, 4, 8, 12, 16, 20, 24, 32, 40, and 48
Percentage of Participants With a Decrease of 25% or 50% in Glomerular Filtration Rate (GFR)
Time Frame: Screening, Day 0, Weeks 2, 4, 8, 12, 16, 20, 24, 32, 40, and 48
GFR was calculated according to the simplified modification of diet in renal disease (MDRD) formula.
Screening, Day 0, Weeks 2, 4, 8, 12, 16, 20, 24, 32, 40, and 48
Percentage of Participants Terminating Treatment
Time Frame: Screening, Day 0, Weeks 2, 4, 8, 12, 16, 20, 24, 32, 40, and 48
Screening, Day 0, Weeks 2, 4, 8, 12, 16, 20, 24, 32, 40, and 48
Time to Treatment Failure
Time Frame: Screening, Day 0, Weeks 2, 4, 8, 12, 16, 20, 24, 32, 40, and 48
Treatment failure was defined as the occurrence of any of the following: death; chronic renal failure requiring dialysis or kidney transplantation; an increase in average serum creatinine values by 2-fold for 2 consecutive measures from BL, and a increase by 2-fold for 2 consecutive measures in at least 4 weeks; recurrent kidney disease defined by, proteinuria, a doubling in the ratio of urine protein to creatinine from BL and a urinary protein value of <0.5 g/24h or greater than (>) 1 g/24h or >0.5 g/24h or >2 g/24h at Week 24, kidney disease, defined by an increase in serum creatinine of 25% from BL along with a doubling of urinary protein of at least 2 g/24h, and hematuria, 2 or more blood cells per urine dipstick test.
Screening, Day 0, Weeks 2, 4, 8, 12, 16, 20, 24, 32, 40, and 48

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Hoffmann-La Roche

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

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
March 1, 2007

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
April 1, 2008

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
April 1, 2008

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
January 22, 2007

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 22, 2007

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
January 23, 2007

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
September 25, 2014

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 22, 2014

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2014

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • ML19978

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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