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A Study of Once Monthly Subcutaneous Mircera in Patients With Chronic Renal Anemia Not on Dialysis

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00922116
First Posted: June 17, 2009
Last Update Posted: July 13, 2017
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.
Information provided by (Responsible Party):
Hoffmann-La Roche
June 16, 2009
June 17, 2009
November 4, 2015
December 9, 2015
July 13, 2017
April 30, 2009
November 30, 2010   (Final data collection date for primary outcome measure)
Percentage of Participants Maintaining Average Hemoglobin Concentration Within the Target Range During the Efficacy Evaluable Period (EEP) [ Time Frame: EEP (Weeks 17 to 24) ]
The target hemoglobin was defined as the mean of the three assessments recorded at Weeks -4, -2, and 0 (Stability Verification Period [SVP]). EEP was an 8 week period from Weeks 17 to 24. The 95 percent (%) confidence interval (CI) was estimated using Clopper-Pearson.
Proportion of patients maintaining average hemoglobin concentration within target range during Efficacy Evaluation Period (EEP) [ Time Frame: Weeks 17-24 ]
Complete list of historical versions of study NCT00922116 on ClinicalTrials.gov Archive Site
  • Change in Hemoglobin Concentration Between SVP and the EEP [ Time Frame: SVP (Baseline), and EEP (Weeks 17 to 24) ]
    Baseline hemoglobin was defined as the mean of the three assessments recorded at Weeks -4, -2, and 0 (SVP). EEP hemoglobin was defined as the mean of the hemoglobin assessments during EEP. EEP was an 8 week period from Weeks 17 to 24.
  • Percentage of Participants Maintaining Hemoglobin Concentration Within Hemoglobin Range 10.0 to 12.0 g/dL Throughout the EEP [ Time Frame: EEP (Weeks 17 to 24) ]
    EEP was an 8 week period from Weeks 17 to 24. The 95% CI was estimated using Clopper-Pearson.
  • Percentage of Participants Who Required Dose Adjustments During Dose Titration Period (DTP) and EEP [ Time Frame: Weeks 1 to 24 ]
    DTP was a 16- week period from Week 1 to Week 16, EEP was an 8-week period from Weeks 17 to 24. Dose adjustment was assessed during entire Week 1 to 24.
  • Time Spent in Hemoglobin Range of 10.0 to 12.0 g/dL During DTP and EEP [ Time Frame: Weeks 1 to 24 ]
    DTP was a 16- week period from Week 1 to Week 16, EEP was an 8-week period from Weeks 17 to 24. Dose adjustment was assessed during entire Week 1 to 24.
  • Average Dose of Mircera Per Month [ Time Frame: Weeks 0-4, 4-8, 8-12, 12-16, 16-20, and 20-24 ]
Adverse events; laboratory parameters [ Time Frame: At planned visits, to week 28 ]
Not Provided
Not Provided
 
A Study of Once Monthly Subcutaneous Mircera in Patients With Chronic Renal Anemia Not on Dialysis
A Single Arm, Open Label Study to Assess the Efficacy, Safety and Tolerability of Once-monthly Administration of Subcutaneous Mircera® for the Maintenance of Haemoglobin Levels in Patients With Chronic Renal Anaemia Who Are Not on Dialysis
This single arm study will assess the efficacy, safety and tolerability of once monthly administration of subcutaneous Mircera for the maintenance of hemoglobin levels in patients with chronic renal anemia not on dialysis.Patients will receive sc Mircera at a starting dose of 100, 120, 200 or 360 micrograms every 4 weeks, calculated from the last weekly dose of ESA previously administered. Subsequent doses will be adjusted to maintain hemoglobin levels within the target range. The anticipated time on study treatment is 3-12 months, and the target sample size is 100-500 individuals.
Not Provided
Interventional
Phase 4
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Anemia
Drug: methoxy polyethylene glycol-epoetin beta [Mircera]
sc every month (starting dose of 100, 120, 150 or 200 micrograms based on previous ESA therapy)
Experimental: 1
Intervention: Drug: methoxy polyethylene glycol-epoetin beta [Mircera]
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
191
November 30, 2010
November 30, 2010   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • adult patients, >=18 years of age;
  • chronic renal anemia;
  • continuous maintenance ESA therapy with the same dosing interval during the previous month, and no change in totally weekly dose.

Exclusion Criteria:

  • transfusion of red blood cells during previous 2 months;
  • poorly controlled hypertension;
  • significant acute or chronic bleeding;
  • active malignant disease (except non-melanoma skin cancer).
Sexes Eligible for Study: All
18 Years and older   (Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
Korea, Republic of
 
 
NCT00922116
ML22285
Not Provided
Studies a U.S. FDA-regulated Drug Product: No
Studies a U.S. FDA-regulated Device Product: No
Not Provided
Hoffmann-La Roche
Hoffmann-La Roche
Not Provided
Study Director: Clinical Trials Hoffmann-La Roche
Hoffmann-La Roche
May 2017

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP