An Observational Study of Methoxy Polyethylene Glycol-Epoetin Beta (Mircera) in Chronic Kidney Disease Participants on Dialysis
IMPACT
Inflammatory Markers and Mircera® Prospective Assessment of Correlation (IMPACT): A Multi-Center Observational Study Investigating the Correlation Between Inflammatory Marker Levels and ESA Dosage in CKD Patients on Dialysis Treated With Mircera®
1 other identifier
observational
197
1 country
18
Brief Summary
This observational, multi-center, open-label, prospective study will evaluate the relationship between serum interleukin-6 (IL-6) and C-reactive protein (CRP) levels and methoxy polyethylene glycol-epoetin beta dosage in participants with chronic kidney disease (CKD) on dialysis. Participants will be recruited who are on stable methoxy polyethylene glycol-epoetin beta maintenance therapy or will initiate therapy with methoxy polyethylene glycol-epoetin beta.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for all trials
Started Dec 2009
Typical duration for all trials
18 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
December 1, 2009
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 1, 2012
CompletedStudy Completion
Last participant's last visit for all outcomes
June 1, 2012
CompletedFirst Submitted
Initial submission to the registry
September 10, 2014
CompletedFirst Posted
Study publicly available on registry
September 12, 2014
CompletedResults Posted
Study results publicly available
April 6, 2017
CompletedMay 15, 2017
April 1, 2017
2.5 years
September 10, 2014
February 20, 2017
April 10, 2017
Conditions
Outcome Measures
Primary Outcomes (2)
Correlation Coefficient (r) Between Serum C-Reactive Protein (CRP) Level and Methoxy Polyethylene Glycol-Epoetin Beta Dose
Regression analysis and Pearson correlation were used to calculate the correlation coefficient (r).
Day 1
Correlation Coefficient (r) Between Serum Interleukin-6 (IL-6) Level and Methoxy Polyethylene Glycol-Epoetin Beta Dose
Regression analysis and Pearson correlation were used to calculate the correlation coefficient (r).
Day 1
Secondary Outcomes (9)
Percentage of Participants With Change in Methoxy Polyethylene Glycol-Epoetin Beta Dose at Month 6
Month 6
Change From Baseline in Methoxy Polyethylene Glycol-Epoetin Beta Dose at Month 6
Baseline, Month 6
Serum CRP Level
Baseline, Month 6
Serum IL-6 Level
Baseline, Month 6
Correlation Coefficient (r) Between Serum CRP Level and Methoxy Polyethylene Glycol-Epoetin Beta Dose at Month 6
Month 6
- +4 more secondary outcomes
Study Arms (1)
Methoxy Polyethylene Glycol-Epoetin Beta
Participants with anemia and CKD who are on dialysis therapy, and who initiate erythropoiesis-stimulating agent (ESA) treatment with methoxy polyethylene glycol-epoetin beta or who are on stable methoxy polyethylene glycol-epoetin beta maintenance therapy, will be treated according to the usual standard of care and current best practice guidelines, and will be observed during the study period.
Interventions
Methoxy polyethylene glycol-epoetin beta will be administered according to the usual standard of care and current best practice guidelines and will be observed during the study period.
Eligibility Criteria
Adult participants with CKD on dialysis therapy, either initiating ESA treatment with methoxy polyethylene glycol-epoetin beta or on stable methoxy polyethylene glycol-epoetin beta maintenance therapy. The study is to be conducted in Israel.
You may qualify if:
- CKD participants undergoing dialysis
- Participants initiating ESA treatment with methoxy polyethylene glycol-epoetin beta or participants on stable methoxy polyethylene glycol-epoetin beta maintenance therapy
- Adequate iron status defined as: serum ferritin above or equal to 100 micrograms per liter (mcg/L) or transferrin saturation above or equal to 20 percent (%)
You may not qualify if:
- Conditions known to cause inadequate response to ESA treatment
- Anemia other than symptomatic anemia associated with CKD
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (18)
Haemek Hospital; Nephrology
Afula, 18101, Israel
Barzilai Medical Centre ; Nephrology and Hypertension
Ashkelon, 78306, Israel
Soroka Medical Center; Nephrology
Beersheba, 84101, Israel
Bnai Zion MC; Nephrology
Haifa, 31048, Israel
Carmel Medical Center; Nephrology
Haifa, 34362, Israel
Wolfson MC; Nephrology
Holon, 58100, Israel
Shaare Zedek Medical Center; Nrphrology Dept.
Jerusalem, 91031, Israel
Hadassah Medical Orgainastion; Nephrology
Jerusalem, 91120, Israel
Meir Medical Center; Nephrology Dept.
Kfar Saba, 44281, Israel
Western Galilee Hospital; Nrphrology Dept.
Nahariya, 22100, Israel
EMMS Nazareth; Nephrology
Nazareth, 16100, Israel
Holy Family Hospital; Nephrology
Nazareth, 16100, Israel
Beilinson Medical Center; Nephrology
Petah Tikva, 49100, Israel
Sheba MC; Nephrology
Ramat Gan, 52621, Israel
Rebecca Sief Hospital; Nephrology
Safed, 13100, Israel
Sourasky MC; Dept. of Nephrology
Tel Aviv, 6423906, Israel
Poria Hospital; Nephrology
Tiberias, Israel
Assaf-Harofeh MC; Nephrology
Zrifin, 70300, Israel
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Limitations and Caveats
The study was completed as defined in the protocol. Only 197 participants (out of planned 400) were enrolled due to slow recruitment during the study period.
Results Point of Contact
- Title
- Medical Communications
- Organization
- Hoffmann-La Roche
Study Officials
- STUDY DIRECTOR
Clinical Trials
Hoffmann-La Roche
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- OTHER
- Restrictive Agreement
- Yes
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
September 10, 2014
First Posted
September 12, 2014
Study Start
December 1, 2009
Primary Completion
June 1, 2012
Study Completion
June 1, 2012
Last Updated
May 15, 2017
Results First Posted
April 6, 2017
Record last verified: 2017-04