Effects of Indacaterol in Symptomatic COPD Patients With Low Risk of Exacerbations
This study compared the efficacy of indacaterol versus placebo in COPD patients classified as GOLD 2014 Patient Group B.
This was a 2-arm parallel group study that recruited COPD patients classified by GOLD Patient Gorup B. On successful completion of run-in period, patients were randomized in the ratio 1:1 to receive prn salbutamol plus:
- Indacaterol 150ug or
- Placebo for indacaterol all once daily (od) for 26 weeks. The primary objective (trough FEV1) was assessed after 12 weeks.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
-
-
-
Hong Kong, Hong Kong
- Novartis Investigative Site
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion criteria
- Male or female adults aged ≥40 years, who have provided their consent and signed an Informed Consent Form. Written informed consent must be obtained before any assessment is performed.
- Patients diagnosed with COPD at 40 years of age or older.
- Patients with smoking history of at least 10 pack years, both current and ex-smokers are eligible. (Ten pack years is defined as 20 cigarettes a day for 10 years, or 10 cigarettes a day for 20 years, etc)
- Patients with stable COPD in Patient Group B according to GOLD 2014.
Exclusion criteria
- Use of other investigational drugs within 5 half-lives of enrollment, or [within 30 days /until the expected PD effect has returned to baseline], whichever is longer.
- History of hypersensitivity to any of the study drugs or to drugs of similar chemical classes.
- Pregnant or nursing (lactating) women, where pregnancy is defined as the state of a female after conception and until the termination of gestation, confirmed by a positive hCG laboratory test.
- Patients who have had 2 or more COPD exacerbations that required treatment with antibiotics, systemic steroids (oral or intravenous) or 1 or more exacerbation resulting in hospitalization in the 12 months prior to Visit 1.
- Patients who have COPD exacerbation or infection 6 weeks prior to Visit 1.
- Patients who develop a moderate or severe COPD exacerbation during the period between Visit 1 and Visit 2.
- Patients with a history of asthma.
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 |
|---|---|
|
Eksperimentel: Placebo
Matching placebo indacaterol capsules for inhalation once daily delivered via the Novartis single dose dry power inhaler (SDDPI) (Onbrez® Breezhaler®)
|
Matching placebo indacaterol capsules for inhalation daily
|
|
Eksperimentel: Indacaterol 150 mcg
Indacaterol 150 mcg capsules for inhalation once daily delivered via the Novartis single dose dry power inhaler (SDDPI) (Onbrez® Breezhaler®)
|
Indacaterol 150µg capsules for inhalation daily
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Trough Forced Expiratory Volume in 1 Second (FEV1) at 12 Weeks
Tidsramme: at week 12
|
To compare the effects of indacaterol 150ug once dialy (od) to placebo in GOLD 2014 Group B COPD patients, in terms of 24-hour postdose (trough) forced expiratory volume in 1 second (FEV1) after 12 weeks of dosing.
|
at week 12
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
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
- CQAB149BHK02
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