Safety, Tolerability, Biological Effects and Pharmacokinetics of BIIL 284 BS in Healthy Males

October 14, 2014 updated by: Boehringer Ingelheim

A Double-blind, Randomised, Placebo-controlled, Parallel-group Study to Investigate the Safety, Tolerability, Biological Effects and Preliminary Pharmacokinetics of Increasing Single Oral Doses of BIIL 284 BS (Dose Range: 0.025 mg - 75 mg PSE Solution, 25 mg, 75 mg, 250 mg and 750 mg WIF Tablets) in Healthy Male Volunteers as Well as Food Effects at 75 mg (WIF Tablet)

Study to obtain information about the safety and tolerability of BIIL 248 BS, to find the pharmacologically active dose range for the two formulations PSE 1% and WIF tablets by determination of the surrogate marker CD11b (= Mac-1) and to obtain preliminary pharmacokinetic data as well as first information on food effects after administration of the 75 mg WIF tablet in healthy male volunteers

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
95

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

21 years to 50 years (Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

Male

Description

Inclusion Criteria:

  • Healthy male subjects as determined by results of screening
  • Age ≥ 21 and ≤ 50 years
  • Broca ≥ - 20% and ≤ + 20%
  • Signed written informed consent in accordance with Good Clinical Practice and local legislation

Exclusion Criteria:

  • Results of the medical examination or laboratory tests that are judged by the clinical investigator to differ significantly from normal clinical values
  • Known gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological or hormonal disorders
  • Diseases of the central nervous system (such as epilepsy) or with psychiatric disorders
  • Known history of orthostatic hypotension, fainting spells or blackouts
  • Chronic or relevant acute infections
  • History of allergy/hypersensitivity (including drug allergy) which is deemed relevant to the trial as judged by the investigator
  • Intake of a drug with a long half-life (≥ 24 hours) within at least one month or less than ten half-lives of the respective drug before enrolment in the study
  • Intake of any other drugs which might influence the results of the trial during the week previous to the start of the study
  • Participation in another study with an investigational drug within the last two months preceding this study
  • Smokers (> 5 cigarettes or 2 cigars or 2 pipes/day)
  • Volunteer who is not able to refrain from smoking on study days
  • Alcohol abuse (more than 60 g of alcohol per day)
  • Drug abuse
  • Excessive physical activities (e.g. competitive sports) within the last week before the study
  • Blood donation within the last 4 weeks (≥ 100 ml)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Placebo Comparator: Placebo
Drug: Placebo
Experimental: BIIL 284 BS oral solution
Drug: BIIL 284 oral solution
Experimental: BIIL 284 BS WIF tablets
Drug: BIIL 284 wetability improved formulation (WIF) tablets

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Number of subjects with adverse events
Time Frame: up to 8 days after drug administration
up to 8 days after drug administration
Number of subjects with clinically relevant changes in vital signs
Time Frame: up to 8 days after drug administration
up to 8 days after drug administration
Number of subjects with clinically relevant changes in electrocardiogram
Time Frame: up to 8 days after drug administration
up to 8 days after drug administration
Number of subjects with clinically relevant changes in laboratory parameters
Time Frame: up to 8 days after drug administration
up to 8 days after drug administration
Determination of surrogate marker cluster of differentiation antigen 11b (CD11b) (=Mac-1)
Time Frame: up to 72 hours after drug administration
up to 72 hours after drug administration

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Terminal half-life (t1/2)
Time Frame: up to 72 hours after drug administration
up to 72 hours after drug administration
Total mean residence time (MRTtot)
Time Frame: up to 72 hours after drug administration
up to 72 hours after drug administration
Changes in white blood cell count
Time Frame: up to 48 hours after drug administration
determined by flow cytometer
up to 48 hours after drug administration
Changes in differential blood cell count
Time Frame: up to 48 hours after drug administration
determined by flow cytometer
up to 48 hours after drug administration
Maximum plasma concentration (Cmax)
Time Frame: up to 72 hours after drug administration
up to 72 hours after drug administration
Time to reach maximum plasma concentration (tmax)
Time Frame: up to 72 hours after drug administration
up to 72 hours after drug administration
Area under the plasma concentration-time curve (AUC) for several time intervals
Time Frame: up to 72 hours after drug administration
up to 72 hours after drug administration
Total clearance after oral administration (CLtot/f)
Time Frame: up to 72 hours after drug administration
up to 72 hours after drug administration
Volume of distribution during terminal phase after oral administration (Vz/f)
Time Frame: up to 72 hours after drug administration
up to 72 hours after drug administration

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Boehringer Ingelheim

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
June 1, 1998

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 1, 1998

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 14, 2014

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 14, 2014

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
October 15, 2014

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
October 15, 2014

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 14, 2014

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
October 1, 2014

More Information

Terms related to this study

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 543.1

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