Ignite Creation Date:
2024-05-05 @ 12:01 PM
Last Modification Date:
2024-10-26 @ 9:18 AM
Study NCT ID:
NCT00210756
Status:
COMPLETED
Last Update Posted:
2011-06-10
First Post:
2005-09-13
Brief Title:
Pharmacokinetic Pharmacodynamic Study of Epoetin Alfa PROCRIT in Critically Ill Patients
Sponsor:
Johnson Johnson Pharmaceutical Research Development LLC
Organization:
Johnson Johnson Pharmaceutical Research Development LLC
Study Overview
Official Title:
Comparative Pharmacokinetic and Pharmacodynamic Study of Epoetin Alfa PROCRIT in Anemic Critically Ill Patients Randomized to One of Six Dose Regimens for 15 Days
Status:
COMPLETED
Status Verified Date:
2010-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to describe the pharmacokinetics PK of six different dosing regimens of epoetin alfa PROCRITÂ in anemic critically ill subjects
Detailed Description:
Currently the optimal dosing regimen for achieving and maintaining target Hb concentrations in various clinical settings remains incompletely defined Both IV and SC routes of administration are used in the clinical setting and have been shown to be effective despite different bioavailability and pharmacokinetic profiles This study is designed to describe the pharmacokinetic and pharmacodynamic profiles of several different epoetin alfa dosing regimens administered by both IV and SC routes in anemic critically ill patients admitted to a critical care area The dosing regimens selected will be compared among themselves and against the 40000 IU SC weekly dosing regimen A being used in a large registration trial Specifically the six dosing regimens were selected to gather PK and PD data about the following questions 1 Will an early large Cmax achieved by IV dosing stimulate more reticulocytosis IV vs SC dosing regimens A vs B C vs D E vs F 2 Do smaller more frequent doses of the same total dose result in the same PD profile A vs C B vs D 3 Does an IV load improve PD response E and F vs C and D 4 Do large frequent loading doses accumulate A vs E and B vs F Results of this study will provide a pharmacokinetic foundation for understanding and potentially maximizing the pharmacodynamic effects of different dosing options in the critically ill patient In order to maximize subject safety all dosing will cease when subjects hemoglobin is 13gdL Group A40 K SC Qw Days 1815 Group B40 K IV Qw Days 1815 Group C15 K SC QOD Days 13579111315 Group D15 K IV QOD Days 13579111315 Group E40 K SC Days 1 and 3 then 15 K SC QOD Days 579111315 Group F 40 K IV Days 1 and 3 then 15 K SC QOD Days 579111315
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None