Dose Extension Study of BIIX 1 XX in Healthy Young Male Volunteers
A Single Increasing Dose Safety and Tolerability Study (Dose Extension) After Inhalational Administration of BIIX 1 XX (Single Doses: 800 - 2000 mcg) in Healthy Young Male Volunteers (Randomised, Double-blind, Placebo-controlled)
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 1
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Healthy males, based on a complete medical examination
- Age range from 21 to 50 years
- Participant must be within +/- 20 % of their normal weight (Broca-Index)
- Participant must provide written informed consent
Exclusion Criteria:
- Any finding of the medical examination (including blood pressure, pulse rate and electrocardiogram) or laboratory tests deviating from normal and of clinical relevance
- Gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological or hormonal disorders
- Diseases of the central nervous system (such as epilepsy) or psychiatric disorders
- 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 then half-lives of the respective drug before enrolment in the study
- Use of any drugs which might influence the results of the trial within seven days prior to administration or during the trial
- Participation in another trial with an investigational drug within two months prior to start of the study
- Smoker (> 10 cigarettes or 3 cigars or 3 pipes/day)
- Inability to refrain from smoking on study days
- Alcohol abuse
- Drug abuse
- Blood donation (> 100 ml) within four weeks prior to administration
- Other disease or abnormality of clinical relevance
- Excessive physical activities within two weeks prior to administration or during the trial
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Placebo komparator: Placebo
|
|
|
Eksperimentel: BIIX 1 XX, rising doses
|
single doses of 800, 1000, 1200, 1400, 1600, 1800, or 2000 mcg
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Number of patients with adverse events
Tidsramme: up to 22 days
|
up to 22 days
|
|
Number of patients with clinically relevant changes in vital parameters (Blood pressure, Pulse rate)
Tidsramme: up to 8 days after drug administration
|
up to 8 days after drug administration
|
|
Number of patients with clinically relevant changes in electrocardiogram (ECG)
Tidsramme: up to 8 days after drug administration
|
up to 8 days after drug administration
|
|
Number of patients with clinically relevant changes in impedance cardiography
Tidsramme: pre-dose, 10 and 30 minutes after administration
|
pre-dose, 10 and 30 minutes after administration
|
|
Number of patients with clinically relevant changes in cutaneous microcirculation
Tidsramme: pre-dose, 10 and 30 minutes after administration
|
pre-dose, 10 and 30 minutes after administration
|
|
Number of patients with clinically relevant changes in safety laboratory parameters
Tidsramme: up to 8 days after drug administration
|
up to 8 days after drug administration
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Maximum concentration of the drug in plasma (Cmax)
Tidsramme: up to 168 hours after drug administration
|
up to 168 hours after drug administration
|
|
Area under the plasma drug concentration-time curve from zero time to the last time point of measurement (AUC0-tz)
Tidsramme: up to 168 hours after drug administration
|
up to 168 hours after drug administration
|
|
Terminal half-life of the analyte in plasma (t1/2)
Tidsramme: up to 168 hours after drug administration
|
up to 168 hours after drug administration
|
|
Clearance, divided by f (CL/f)
Tidsramme: up to 168 hours after drug administration
|
up to 168 hours after drug administration
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Hjælpsomme links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 1150.7
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