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AnemiaPhase 2NCT00210743

Alternate Dosing - Initiation of Every 2 Week Epoetin Alfa (PROCRIT) in the Treatment of Anemia.

A Phase 2 study testing epoetin alfa in people with Anemia and Kidney Diseases, run by Johnson & Johnson Pharmaceutical Research & Development, L.L.C..

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to evaluate the hemoglobin response rate in subjects with anemia, associated with chronic kidney failure, after receiving epoetin alfa (PROCRIT®) every 2 weeks Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Anemia, Kidney Diseases
What is being tested?
epoetin alfa
How many people
67 participants
Where
No sites listed yet
Study dates
May 2004to Oct 2005
Phase
Phase 2
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Subjects with chronic kidney disease and a glomerular filtration rate within 10-60 ml/min/1.73m2 with no expected need for dialysis during the study
  • subjects with a hemoglobin less than 11 g/dL
  • subjects who have not received erythropoietic agents within 6 weeks before study entry
  • female subjects, with a reproductive potential, must have a negative urine pregnancy test within 7 days of the first dose of study drug.

Who cannot join

  • Subjects with poorly controlled high blood pressure (hypertension) - systolic > 150 mm Hg or diastolic > 100 mm Hg
  • known hypersensitivity to human albumin and/or mammalian cell-derived products
  • subjects receiving dialysis
  • subjects with a ferritin level < 50 ng/mL, Transferrin Saturation < 20%
  • subjects receiving chemotherapy for cancer within 1 month prior to study start or expected during study participation
  • Pregnancy or lactation.

About this study

Official title: An Open-Label, Clinical Evaluation of the Initiation of Every 2 Week Epoetin Alfa (PROCRIT)in the Treatment of Subjects With the Anemia of Chronic Kidney Disease (CKD)

The purpose of this study is to evaluate the hemoglobin response rate in subjects with anemia, associated with chronic kidney failure, after receiving epoetin alfa (PROCRIT®) every 2 weeks

Read the detailed description

This is a prospective study in non-dialysis subjects with anemia associated with chronic kidney disease. Subjects will be enrolled from multiple centers in the United States. The primary objective of the study is to evaluate hemoglobin response rate. The secondary objectives include evaluating the time to when hemoglobin responds, indicated by the results of the hemoglobin blood levels, the change in hemoglobin over time, the transfusion requirements and change in quality of life measurements. These measurements asks for the subjects views about how one feels, activity and energy level, etc. The subjects are administered study drug every 2 weeks through Study Week 27 unless dosing is held or the subject withdraws from the study. Each injection of study drug should not exceed 1 ml in volume.

Being tested
epoetin alfa
Keywords
Anemia, chronic kidney disease, erythropoetin, Epoetin alfa, erythropoetin recombinant, pre-dialysis
Medical subject headings
Anemia, Kidney Diseases, Renal Insufficiency, Chronic

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • epoetin alfaDrug

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. The primary endpoint is the number of subjects who achieve a hemoglobin response after receiving PROCRIT every 2 weeks. Hemoglobin response is defined as achieving a target hemoglobin range of 11-12 g/dL for at least 2 consecutive weeks by Week 28.

Secondary outcomes (1)
  1. The secondary endpoints include: the time to a hemoglobin response, the number of subjects achieving a 1 g/dL rise in hemoglobin, change in quality of life measurements, and the total study drug dose up to the time of response.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted21 Sep 2005 (estimated)
  2. Study startMay 2004
  3. Study completionOct 2005

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
67 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00210743
Sponsor's protocol ID
CR004600
Status last verified
Apr 2010
First submitted
13 Sep 2005
Last updated
23 May 2011
Results posted
No

Publications

  • Benz R, Schmidt R, Kelly K, Wolfson M. Epoetin alfa once every 2 weeks is effective for initiation of treatment of anemia of chronic kidney disease. Clin J Am Soc Nephrol. 2007 Mar;2(2):215-21. doi: 10.2215/CJN.02590706. Epub 2007 Jan 10.

    PubMed 17699416

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing epoetin alfa in people with Anemia and Kidney Diseases, run by Johnson & Johnson Pharmaceutical Research & Development, L.L.C..

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 23 May 2011. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

The primary endpoint is the number of subjects who achieve a hemoglobin response after receiving PROCRIT every 2 weeks. Hemoglobin response is defined as achieving a target hemoglobin range of 11-12 g/dL for at least 2 consecutive weeks by Week 28.. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00210743, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 23 May 2011.

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