Trial record 12 of 4616 for:    "Kidney Diseases"

START: Sensipar Treatment Algorithm to Reach K/DOQI Targets in Chronic Kidney Disease Subjects With Secondary Hyperparathyroidism

This study has been completed.
Sponsor:
Information provided by:
Amgen
ClinicalTrials.gov Identifier:
NCT00132431
First received: August 19, 2005
Last updated: February 12, 2009
Last verified: February 2009
  Purpose

The purpose of this research is to study the effects and safety of Sensipar approved by the Food and Drug Administration (FDA) in patients with kidney failure who are being treated with dialysis and have uncontrolled secondary hyperparathyroidism (HPT).


Condition Intervention Phase
Kidney Disease
Secondary Hyperparathyroidism
Chronic Kidney Disease
Drug: Sensipar
Phase 4

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Open Label
Primary Purpose: Diagnostic
Official Title: Sensipar Treatment Algorithm to Reach K/DOQI Targets in Chronic Kidney Disease Subjects With Secondary Hyperparathyroidism

Resource links provided by NLM:


Further study details as provided by Amgen:

Primary Outcome Measures:
  • Proportion of subjects with a mean bio-intact parathyroid hormone (biPTH) >/= 80 pg/mL and </= 160 pg/mL (comparable to K/DOQI Guideline target range for intact parathyroid hormone [iPTH] of >/= 150 pg/mL and </= 300 pg/mL) during the assessment phase

Secondary Outcome Measures:
  • Proportion of subjects with mean calcium-phosphorus product (Ca x P) < 55 mg²/dL² during the assessment phase

Estimated Enrollment: 300
Study Start Date: July 2004
Estimated Study Completion Date: July 2005
Detailed Description:

The purposes of this study are: - To assess the effectiveness of a treatment algorithm that includes Sensipar on bio-intact parathyroid hormone (biPTH), adjusted serum calcium (Ca), serum phosphorus (P), and calcium-phosphorus product (Ca x P) levels in the management of SHPT in CKD subjects on dialysis by determining achievement of National Kidney Foundation Kidney Disease Outcomes Quality Initiative (K/DOQI) Guideline targets. - To assess the use of vitamin D sterols and phosphate binders when Sensipar is incorporated in the treatment of SHPT. - To assess the safety and tolerability of Sensipar.

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria: - Subjects with chronic kidney disease who have received dialysis for at least one month before the first dose of study medication and are clinically stable. - Adults at least 18 years of age who have given written informed consent. - Out of target PTH values, defined as the most recent historical measurement of biPTH > 160 pg/mL within 3 months prior to informed consent signature. - Serum calcium >/= 8.4 mg/dL within one month prior to informed consent signature. Exclusion Criteria: - Unstable medical condition, defined as having been hospitalized within 30 days before Day 1, or otherwise unstable in the judgement of the investigator. Hospitalization solely for dialysis vascular access revision does not qualify as an unstable medical condition. - Parathyroidectomy in the 3 months before Day 1. - Current gastrointestinal disorder that may be associated with impaired absorption of orally administered medications or an inability to swallow tablets. - Use of investigational drug or device or participation in trial of investigational drug or device (except experimental dialysis machines) within 30 days of enrollment into the study. Any investigational procedures. - Females of child-bearing potential who are pregnant (e.g., positive serum pregnancy test) or are breast feeding. Females of child bearing potential who refuse to use highly effective contraceptive measures (as determined by the investigator) throughout the study. - Hypersensitivity to Sensipar or any of its components. - Previously participated in this or any other Sensipar study, or received/is receiving Sensipar as a commercially available product. - Disorder that would compromise the ability of the subject to give written informed consent and/or to comply with study procedures.

  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00132431

Sponsors and Collaborators
Amgen
Investigators
Study Director: MD Amgen
  More Information

Additional Information:
No publications provided

Responsible Party: Global Development Leader, Amgen Inc.
ClinicalTrials.gov Identifier: NCT00132431     History of Changes
Other Study ID Numbers: 20040123
Study First Received: August 19, 2005
Last Updated: February 12, 2009
Health Authority: United States: Institutional Review Board

Keywords provided by Amgen:
calcimimetic
cinacalcet
hemodialysis
secondary hyperparathyroidism
chronic kidney disease

Additional relevant MeSH terms:
Hyperparathyroidism
Hyperparathyroidism, Secondary
Kidney Diseases
Renal Insufficiency, Chronic
Kidney Failure, Chronic
Parathyroid Diseases
Endocrine System Diseases
Urologic Diseases
Renal Insufficiency

ClinicalTrials.gov processed this record on April 16, 2014