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Safety, Tolerability, Pharmacodynamics and Pharmacokinetics of BI 653048 BS H3PO4 Capsule Assessing Endotoxin-induced Inflammatory Response in Healthy Male Subjects

NCT02224105 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 56

Last updated 2014-08-25

No results posted yet for this study

Summary

The general aim of the current study was to investigate the safety and tolerability, and pharmacodynamics (endotoxin-induced inflammatory response of a single intravenous bolus administration of 2 ng/kg body weight Escherichia coli lipopolysaccharide (LPS)) of BI 653048 BS H3PO4 capsules in healthy male subjects following oral administration of multiple rising doses of 25 mg to 200 mg over three days compared to the active comparator prednisolone and placebo.

Pharmacodynamics were assessed by investigating the influence of LPS administration on inflammatory parameters. More specifically, it was evaluated whether and to what extent the symptoms induced by LPS challenge can be attenuated by ascending BI 653048 BS H3PO4 doses using prednisolone as positive control and placebo as negative control. A secondary objective was the exploration of pharmacokinetics of BI 653048 BS, the investigation of other pharmacodynamic parameters (biomarker) and of the tolerability of LPS.

Conditions

  • Healthy

Interventions

DRUG

BI 653048 BS

DRUG

Prednisolone low

DRUG

Prednisolone high

DRUG

Placebo

DRUG

sodium chloride infusion

DRUG

endotoxin escherichia coli (E. coli) lipopolysaccharide (LPS)

Sponsors & Collaborators

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
50 Years
Sex
MALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2010-03-31
Primary Completion
2010-05-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02224105 on ClinicalTrials.gov