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Single Dose Ranging Study of BI 1744 CL (Olodaterol) in Chronic Obstructive Pulmonary Disease

27. mai 2014 oppdatert av: Boehringer Ingelheim

Single Dose Preliminary Dose-ranging and Safety in Patients With COPD

Primary objective: To investigate bronchodilator effect and safety of single doses of BI 1744 CL inhaled via Respimat inhaler, Secondary objective: to characterize pharmacokinetics of BI 1744 CL. Olodaterol dose 40 mcg was investigated only in the open-label extension part for additional PK assessments which are not defined as primary or secondary endpoints.

Studieoversikt

Status

Fullført

Forhold

Intervensjon / Behandling

Studietype

Intervensjonell

Registrering (Faktiske)

36

Fase

  • Fase 2

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

  • Nederland
      • Heerlen, Nederland
        • 1222.3.1 Atrium medisch centrum

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

40 år og eldre (Voksen, Eldre voksen)

Tar imot friske frivillige

Nei

Kjønn som er kvalifisert for studier

Alle

Beskrivelse

Inclusion criteria:

  1. Diagnosis of chronic obstructive pulmonary disease
  2. Smoking history of more than 10-pack years

Exclusion criteria:

  1. History of asthma, allergic rhinitis, myocardial infarction or unstable of life-threatening cardiac arrhythmias
  2. Marked baseline prolongation of QT/QTc interval

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Behandling
  • Tildeling: Randomisert
  • Intervensjonsmodell: Crossover-oppdrag
  • Masking: Dobbelt

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: olodaterol 2 mcg
solution for inhalation
Legemiddel: single dose of 2 mcg
solution for inhalation
Eksperimentell: olodaterol 5 mcg
solution for inhalation
Legemiddel: single dose of 5 mcg
solution for inhalation
Eksperimentell: olodaterol 10 mcg
solution for inhalation
Legemiddel: single dose of 10 mcg
solution for inhalation
Eksperimentell: olodaterol 20 mcg
solution for inhalation
Legemiddel: single dose of 20 mcg
solution for inhalation
Eksperimentell: olodaterol 40 mcg
solution for inhalation
Legemiddel: single dose of 40 mcg
solution for inhalation
Placebo komparator: placebo
solution for inhalation
Legemiddel: single dose of placebo
solution for inhalation

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Forced Expiratory Volume in One Second (FEV1) at 24 Hours After a Single-dose of Study Treatment
Tidsramme: 24 hours post-dosing
Forced expiratory volume in one second (FEV1) at 24 hours after a single-dose of study treatment. Means are adjusted with test-day baseline, patient, treatment, and period as fixed effects. Test-day baseline value was defined as the value at 10 minutes before inhalation of study medication.
24 hours post-dosing

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
FEV1 AUC 0 - 3 Hours
Tidsramme: -10 minutes (min), 30min, 1 hour (h), 2h and 3h post-dosing
The FEV1 AUC was calculated as the area under the curve above zero as the horizontal axis from zero time to 3 hours, using the trapezoidal rule divided by 3 hours to give the results in litres. The test-day baseline (defined as the pulmonary function test (PFT) at 10 minutes before inhalation of study medication) was assigned to time zero.
-10 minutes (min), 30min, 1 hour (h), 2h and 3h post-dosing
FEV1 AUC 0 - 12 Hours
Tidsramme: -10 minutes (min), 30min, 1 hour (h), 2h, 3h, 4h, 6h, 8h, 10h and 12h post-dosing
The FEV1 AUC was calculated as the area under the curve above zero as the horizontal axis from zero time to 12 hours, using the trapezoidal rule divided by 12 hours to give the results in litres. The test-day baseline (defined as the pulmonary function test (PFT) at 10 minutes before inhalation of study medication) was assigned to time zero.
-10 minutes (min), 30min, 1 hour (h), 2h, 3h, 4h, 6h, 8h, 10h and 12h post-dosing
FEV1 AUC 0 - 24 Hours
Tidsramme: -10 minutes (min), 30min, 1 hour (h), 2h, 3h, 4h, 6h, 8h, 10h, 12h, 14h, 22h, 23h and 24h post-dosing
The FEV1 AUC was calculated as the area under the curve above zero as the horizontal axis from zero time to 24 hours, using the trapezoidal rule divided by 24 hours to give the results in litres. The test-day baseline (defined as the pulmonary function test (PFT) at 10 minutes before inhalation of study medication) was assigned to time zero.
-10 minutes (min), 30min, 1 hour (h), 2h, 3h, 4h, 6h, 8h, 10h, 12h, 14h, 22h, 23h and 24h post-dosing
FEV1 AUC 12 - 24 Hours
Tidsramme: 12h, 14h, 22h, 23h and 24h post-dosing
The FEV1 AUC was calculated as the area under the curve above zero as the horizontal axis from 12 hours to 24 hours, using the trapezoidal rule divided by 12 hours to give the results in litres. The test-day baseline (defined as the pulmonary function test (PFT) at 10 minutes before inhalation of study medication) was assigned to time zero.
12h, 14h, 22h, 23h and 24h post-dosing
Peak FEV1 From 0 to 3 Hours
Tidsramme: 0 to 3 hours post-dosing
Peak FEV1 was defined as the maximum values of FEV1 from 0 to 3 hours.
0 to 3 hours post-dosing
Peak Forced Vital Capacity (FVC) From 0 to 3 Hours
Tidsramme: 0 to 3 hours post-dosing
Peak FVC was defined as the maximum values of FVC from 0 to 3 hours.
0 to 3 hours post-dosing
Time to Peak Bronchodilator Response
Tidsramme: 0 to 3 hours post-dosing
A bronchodilator response was considered to have been achieved if an FEV1 measurement of at least 12% greater than the test-day baseline value was recorded at any time during the first 3 hours of observation after dosing.
0 to 3 hours post-dosing
Time to Onset of Response
Tidsramme: 0 to 3 hours post-dosing
Onset of the bronchodilator response after a single dose of study treatment was defined as the linear interpolation of the time of the first bronchodilator response and the time of the observation just prior to the first bronchodilator response (even if that is the baseline observation). If none of the FEV1 values in the first 3 hours after dosing exceeded 12% of the pre-dose value, then the onset was set to 3 hours plus 1 minute.
0 to 3 hours post-dosing
Number of Patients Requiring Rescue Medication on a Test-day
Tidsramme: Visits 1,2,4,5,6
Number of Patients Requiring Rescue Medication on a Test-day. Salbutamol inhalation aerosol MDI (Ventolin®, 100 μg/actuation) was provided for use as rescue medication. Administration of rescue medication can occur at any point during the pulmonary function testing as deemed necessary by the patient or the investigator.
Visits 1,2,4,5,6
Clinical Relevant Abnormalities for Vital Signs, Blood Chemistry, Haematology, Urinalysis and ECG
Tidsramme: 2 weeks
Clinical relevant Abnormalities for Vital Signs, Blood Chemistry, Haematology, Urinalysis and ECG. New abnormal findings or worsenings of baseline conditions were reported as Adverse Events (cardiac disorders and investigations).
2 weeks
Laboratory Testing: Average Change From Baseline of Potassium and Calcium
Tidsramme: Baseline and Visit 6
Laboratory testing: Average change from baseline of potassium and calcium measured on test-days
Baseline and Visit 6

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Sponsor

Boehringer Ingelheim

Publikasjoner og nyttige lenker

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Hjelpsomme linker

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart

1. desember 2005

Primær fullføring (Faktiske)

1. november 2006

Studiet fullført (Faktiske)

1. november 2006

Datoer for studieregistrering

Først innsendt

8. mars 2013

Først innsendt som oppfylte QC-kriteriene

8. mars 2013

Først lagt ut (Anslag)

12. mars 2013

Oppdateringer av studieposter

Sist oppdatering lagt ut (Anslag)

30. juni 2014

Siste oppdatering sendt inn som oppfylte QC-kriteriene

27. mai 2014

Sist bekreftet

1. mai 2014

Mer informasjon

Begreper knyttet til denne studien

Ytterligere relevante MeSH-vilkår

Andre studie-ID-numre

  • 1222.3

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