Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of the Combination of GSK573719 and GW642444 in Subjects With COPD
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
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South Carolina
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Chester, South Carolina, Forenede Stater, 29706
- GSK Investigational Site
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Gaffney, South Carolina, Forenede Stater, 29340
- GSK Investigational Site
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Greenville, South Carolina, Forenede Stater, 29615
- GSK Investigational Site
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Greenwood, South Carolina, Forenede Stater, 29646
- GSK Investigational Site
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- A signed and dated written informed consent prior to study participation
- Males or females of non-childbearing potential
- 40 or more years of age
- COPD diagnosis
- 10 pack-years history or greater of cigarette smoking
- Post-bronchodilator FEV1/FVC ratio of 0.70 or less
- Post-bronchodilator FEV1 of 80% or less of predicted normal
Exclusion Criteria:
- Current diagnosis of asthma
- Other significant respiratory disorders besides COPD, including alpha-1 deficiency
- Previous lung resection surgery
- Significant abnormalities in chest x-ray presentation
- Use of oral steroids, antibiotics or hospitalization for a COPD exacerbation within 3 motnhs prior screening
- Any significant disease that would put subject at risk through study participation
- BMI greater than 35
- Pacemaker
- Significantly abnormal ECG, Holter, or clinical lab finding (including Hepatitis B or C)
- Cancer
- Allergy or hypersensitivity to anticholinergics or inhaler excipients
- Diseases that would contra-indicate the use of anticholinergics
- Use of oral corticosteroids within 6 weeks of screening
- Use of long-acting beta-agonists within 48 hours of screening
- Use of tiotropium within 14 days of screening
- Use of theophyllines or anti-leukotrienes within 48 hours of screening
- Use of short-acting bronchodilators within 4 hours of screening
- Use of investigational medicines within 30 days of screening
- Use of high dose inhaled corticosteroids
- Use of long-term oxygen therapy, CPAP or NIPPV
- Previous use of GSK573719 or GW642444
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 |
|---|---|
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Placebo komparator: Placebo
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Inactive, excipients only
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Eksperimentel: GSK573719/GW642444
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GSK573719/GW642444
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Change From Baseline in Weighted Mean Pulse Rate Over 0 to 6 Hours Post-dose at Day 28
Tidsramme: Baseline and Day 28
|
Pulse rate is defined as the number of heartbeats in a minute.
The weighted mean pulse rate was derived by calculating the area under the pulse rate/time curve (AUC), and then dividing the value by the time interval over which the AUC was calculated.
The weighted mean pulse rate was calculated using the 0 to 6 hours post dose measurements at Day 28, which included pre-dose, and post-dose 15 minutes, 45 minutes, 1.5 hours, 3 hours and 6 hours.
Baseline pulse rate is the most recent result taken on or before pre-dose Day 1. Change from Baseline is the weighted mean pulse rate at Day 28 minus the Baseline value.
Analysis was performed using a repeated measures model with covariates of Baseline pulse rate, sex, age, smoking status, treatment and day and day by treatment and day by Baseline interactions.
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Baseline and Day 28
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Change From Baseline in Weighted Mean Pulse Rate Over 0 to 6 Hours Post-dose at Day 1 and Day 14
Tidsramme: Baseline, Day 1, and Day 14
|
Pulse rate is defined as the number of heartbeats in a minute.
The weighted mean pulse rate was derived by calculating the area under the pulse rate/time curve (AUC) using the trapezoidal rule, and then dividing the value by the time interval over which the AUC was calculated.
The weighted mean pulse rate was calculated using the 0 to 6 hours post dose measurements on Day 1 and Day 14, which included pre-dose, and post-dose 15 minutes, 45 minutes, 1.5 hours, 3 hours and 6 hours.
Baseline pulse rate is the most recent result taken on or before pre-dose Day 1. Change from Baseline is the weighted mean pulse rate at Day 1 or Day 14 minus the Baseline value.
Analysis was performed using a repeated measures model with covariates of Baseline pulse rate, sex, age, smoking status, treatment and day and day by treatment and day by Baseline interactions.
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Baseline, Day 1, and Day 14
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Change From Baseline in Maximum and Minimum Pulse Rate 0 to 6 Hours Post-dose on Days 1, 14, and 28
Tidsramme: Baseline, Day 1, Day 14 and Day 28
|
Pulse rate is defined as the number of heartbeats in a minute (m).
A maximum post-Baseline pulse rate was derived as the maximum value recorded at Days 1, 14 and 28.
A minimum post-Baseline pulse rate was derived as the minimum value recorded at Days 1, 14 and 28.
The maximum and minimum pulse rates were calculated using the 0 to 6 hours (h) post dose measurements on Days 1, 14 and 28, which included pre-dose, and post-dose 15 m, 45 m, 1.5 h, 3 h and 6 h.
Maximum and minimum post-Baseline rate were calculated using the nominal 0-6 h post-dose records, and only records collected during the actual 0-7 h post-dose interval were used.
Baseline pulse rate is the most recent result taken on or before pre-dose Day 1. Change from Baseline is the maximum or minimum pulse rate minus the Baseline value.
Analysis performed using a repeated measures model with covariates of Baseline pulse rate, sex, age, smoking status, treatment and day and day by treatment and day by Baseline interactions.
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Baseline, Day 1, Day 14 and Day 28
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
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 (Faktiske)
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
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 113120
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Studiedata/dokumenter
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Individuelt deltagerdatasæt
Informations-id: 113120Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
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Studieprotokol
Informations-id: 113120Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
-
Datasætspecifikation
Informations-id: 113120Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
-
Klinisk undersøgelsesrapport
Informations-id: 113120Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
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Formular til informeret samtykke
Informations-id: 113120Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
-
Statistisk analyseplan
Informations-id: 113120Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
-
Annoteret sagsbetænkningsformular
Informations-id: 113120Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
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