Single Increasing Doses of BIII 890 CL in Healthy Young Male Volunteers and in Healthy Elderly Male and Female Volunteers
A Single Blind, Placebo-controlled, Parallel-group, Single Increasing Dose Tolerance Study in Healthy Young Male Volunteers After Intravenous Administration of BIII 890 CL as Loading Dose (Dosage: 12.5, 25, 50 mg/h, Infusion Time 1 hr; 50 mg/h, Infusion Time 2 Hrs) Followed by Maintenance Dose (Dosage: 6.25, 12.5, 25 mg/h, Infusion Time 5 Hrs; 30 mg/h, Infusion Time 4 Hrs) and in Healthy Elderly Male and Female Volunteers After Intravenous Administration of BIII 890 CL as Loading Dose (Dosage: 50 mg/h, Infusion Time 1 hr) Followed by Maintenance Dose (Dosage: 25 mg/h, Infusion Time 5 Hrs)
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Phase 1
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Participants in the study should be healthy males, range from 21 to 50 years of age and be within +- 20% of their normal weight (Broca-Index) and healthy elderly males and females, > 60 years of age and be within +-25 % of their normal weight (Broca-Index)
- In accordance with good clinical practice (GCP) and the local legislation all volunteers will have given their written informed consent prior to admission to the study
Exclusion Criteria:
- Volunteers were excluded from the study if the results of the medical examination, laboratory tests or ECG recordings are judged by the investigator to differ significantly from normal clinical values
- Volunteers with known gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological or hormonal disorders
- Volunteers with diseases of the central nervous system (such as epilepsy), central nervous system (CNS) trauma in their medical history or with psychiatric disorders or neurological disorders
- Volunteers with known history of relevant orthostatic hypotension, fainting spells or blackouts
- Volunteers with chronic or relevant acute infections
- Volunteers with history of allergy/hypersensitivity (including drug allergy) which was deemed relevant to the trial as, judged by the investigator
- Volunteers who had taken 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
- Volunteers who received any other drugs which could influence the results of the trial during the week prior to the start of the study
- Volunteers who participated in another study with an investigational drug within the last two months preceding this study
- Volunteers who smoke (> 10 cigarettes or 3 cigars or 3 pipes/day)
- Volunteers who were not able to refrain from smoking on study days
- Volunteers who drunk more than 60 g of alcohol per day
- Volunteers who were dependent on drugs
- Volunteers who participated in excessive physical activities (e.g. competitive sports) during the last week before the study
- Volunteers who donated blood within the last 4 weeks (≥ 100 mL)
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Placebo Comparator: Placebo
|
|
|
Experimental: BIII 890 CL single rising dose
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Number of patients with clinically relevant changes in vital signs
Time Frame: Pre-dose, up to 8 days after drug administration
|
blood pressure, pulse rate, respiratory rate, body temperature
|
Pre-dose, up to 8 days after drug administration
|
|
Number of subjects with clinically relevant changes in 12-lead ECG
Time Frame: Pre-dose, up to 8 days after drug administration
|
Pre-dose, up to 8 days after drug administration
|
|
|
Number of subjects with clinically relevant changes in laboratory parameters
Time Frame: Pre-dose, up to 8 days after drug administration
|
including coagulation parameters
|
Pre-dose, up to 8 days after drug administration
|
|
Number of subjects with adverse events
Time Frame: Up to 8 days after drug administration
|
Up to 8 days after drug administration
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
Maximum measured concentration of the analyte in plasma (Cmax)
Time Frame: up to 32 hours after start of drug administration
|
up to 32 hours after start of drug administration
|
|
Time from dosing to the maximum concentration of the analyte in plasma over a uniform dosing interval λz (tmax)
Time Frame: up to 32 hours after start of drug administration
|
up to 32 hours after start of drug administration
|
|
Apparent terminal half-life of the analyte in plasma (t1/2)
Time Frame: up to 32 hours after start of drug administration
|
up to 32 hours after start of drug administration
|
|
Area under the concentration-time curve of the analyte in plasma (AUC)
Time Frame: up to 32 hours after start of drug administration
|
up to 32 hours after start of drug administration
|
|
Mean residence time (MRT)
Time Frame: up to 32 hours after start of drug administration
|
up to 32 hours after start of drug administration
|
|
Plasma clearance (CL)
Time Frame: up to 32 hours after start of drug administration
|
up to 32 hours after start of drug administration
|
|
Volume of distribution (V)
Time Frame: up to 32 hours after start of drug administration
|
up to 32 hours after start of drug administration
|
|
Amount of parent drug excreted into urine (Ae)
Time Frame: up to 32 hours after start of drug administration
|
up to 32 hours after start of drug administration
|
Collaborators and Investigators
Sponsor
Sponsor
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (Actual)
Primary Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Estimate)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
Other Study ID Numbers
- 599.2
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