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Pulmonary Disease, Chronic ObstructivePhase 2NCT00950807

GSK573719 Dose Ranging Study in Chronic Obstructive Pulmonary Disease

A Phase 2 study testing Tiotropium and GSK573179 in people with Pulmonary Disease, Chronic Obstructive, run by GlaxoSmithKline at 19 sites in 2 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The study will evaluate the dose response, safety, and pharmacokinetics of GSK573719 compared with placebo in subjects with COPD. Read more about this study

Who is it for?
Ages 40 to 80 years
Conditions the study is for
Pulmonary Disease, Chronic Obstructive
What is being tested?
Tiotropium and GSK573179
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
176 participants
Where
19 sitesin 2 countries
Study dates
1 Sep 2009to 15 Mar 2010
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 40 to 80 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • A signed and dated written informed consent prior to study participation
  • Males or females of non-childbearing potential
  • 40 to 80 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 35 to 70% of predicted normal

Who cannot join

  • Asthma
  • Other significant respiratory disorders besides COPD, including alpha-1 deficiency
  • Previous lung resection surgery
  • Use of oral steroids or antibiotics for a COPD exacerbation within 6 weeks of screening
  • Hospitalization for COPD or pneumonia within 3 months of screening
  • Any significant disease that would put subject at risk through study participation
Show all 21Show fewer
  • 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 to 6 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

Trial locations and contacts

19 sites in 2 countries.

19 sites in 2 countries

United States10 sites
  • GSK Investigational Site

    Cincinnati, Ohio, 45231

  • GSK Investigational Site

    Easley, South Carolina, 29640

  • GSK Investigational Site

    Gaffney, South Carolina, 29340

  • GSK Investigational Site

    Greenville, South Carolina, 29615

  • GSK Investigational Site

    Phoenix, Arizona, 85013

  • GSK Investigational Site

    San Diego, California, 92117

  • GSK Investigational Site

    Seneca, South Carolina, 29678

  • GSK Investigational Site

    Spartanburg, South Carolina, 29303

  • GSK Investigational Site

    Union, South Carolina, 29379

  • GSK Investigational Site

    Upland, California, 91786

Other trials in United States

Germany9 sites
  • GSK Investigational Site

    Berlin, 10787

  • GSK Investigational Site

    Berlin, 13125

  • GSK Investigational Site

    Frankfurt am Main, Hesse, 60596

  • GSK Investigational Site

    Großhansdorf, Schleswig-Holstein, 22927

  • GSK Investigational Site

    Hamburg, 20253

  • GSK Investigational Site

    Hanover, Lower Saxony, 30159

  • GSK Investigational Site

    Magdeburg, Saxony-Anhalt, 39112

  • GSK Investigational Site

    Mainz, Rhineland-Palatinate, 55131

  • GSK Investigational Site

    Wiesbaden, Hesse, 65187

Other trials in Germany

About this study

Official title: A Randomized, Double-Blind, Placebo-Controlled, 3-Way Cross-Over Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of GSK573719 Administered Once- and Twice-Daily in Subjects With COPD

The study will evaluate the dose response, safety, and pharmacokinetics of GSK573719 compared with placebo in subjects with COPD.

Read the detailed description

This is multicenter, randomized, double-blind, double-dummy, placebo-controlled, three-way cross-over, incomplete block design study to evaluation of 5 doses of GSK573719 administered once-daily and 3 doses of GSK573719 administered twice-daily over 14 days in subjects with COPD and will include tiotropium as an open-label active control. The pharmacokinetic profile of GSK573719 will also be evaluated.

Being tested
Tiotropium, Placebo, GSK573179
Keywords
Dose ranging, Chronic Bronchitis, Long-acting muscarinic antagonist, cross-over, COPD, Emphysema, Chronic Obstructive Pulmonary Disease (COPD), anticholinergic
Medical subject headings
Pulmonary Disease, Chronic Obstructive, Bronchitis, Chronic, Emphysema

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • TiotropiumDrug

    long-acting muscarinic receptor antagonist; 18mcg once-daily

  • PlaceboDrug

    Inactive/ excipients only

  • GSK573179Drug

    GSK573179 investigational drug

Study groups in NCT00950807
Study groupRoleWhat they receive
PlaceboPlacebo comparatorPlacebo
Receives: Drug: Placebo
TiotropiumActive comparatorTiotropium
Receives: Drug: Tiotropium
Arm 1ExperimentalGSK573719 1000mcg once daily
Receives: Drug: GSK573179
Arm 2ExperimentalGSK573719 500mcg once daily
Receives: Drug: GSK573179
Arm 3ExperimentalGSK573719 250mcg once daily
Receives: Drug: GSK573179
Arm 4ExperimentalGSK573719 125mcg once daily
Receives: Drug: GSK573179
Arm 5ExperimentalGSK573719 62.5 mcg once daily
Receives: Drug: GSK573179
Arm 6ExperimentalGSK573719 250mcg twice daily
Receives: Drug: GSK573179
Arm 7ExperimentalGSK573719 125mcg twice daily
Receives: Drug: GSK573179
Arm 8ExperimentalGSK573719 62.5mcg twice daily
Receives: Drug: GSK573179

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change From Baseline in Trough Forced Expiratory Volume in One Second (FEV1) at Day 15 of Each Treatment Period

    FEV1 is a measure of lung function and is defined as the maximal amount of air that can be forcefully exhaled in one second. Trough FEV1 on Treatment Day 15 is defined as the value obtained 24 hours after the morning dose administered on Day 14. Analysis were performed using a mixed model with covariates of mean Baseline, period Baseline, treatment and period as fixed effects and participant as a random effect. Baseline is the FEV1 value recorded pre-dose on Day 1 of each treatment period; mean Baseline is the mean of the Baselines for each participant and period Baseline is the difference between the Baseline and the mean Baseline in each treatment period for each participant. Change from Baseline for each treatment period is the trough FEV1 at Day 15 minus the Baseline value for that treatment period.

    Measured: Baseline and Day 15 of each treatment period (up to Study Day 71)

Secondary outcomes (2)
  1. Change From Baseline (BL) in Weighted Mean FEV1 Over 0 to 24 Hours Obtained Post-dose on Day 14 of Each Treatment Period

    FEV1 is a measure of lung function and is defined as the maximal amount of air that can be forcefully exhaled in one second. The weighted mean FEV1 was derived by calculating the area under the FEV1/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 FEV1 was calculated using 0-24 hour (h) post-dose measurements at Day 14 of each treatment period, which included pre-dose and post-dose 1, 3, 6, 9, 12, 13, 15, 18, 21 and 24 hours. Analysis performed using a mixed model with covariates mean BL, period BL, treatment and period as fixed effects and participant as a random effect. BL is the FEV1 value recorded pre-dose on Day 1 of each TP; mean BL is the mean of the BLs for each participant and period BL is the difference between the BL and the mean BL in each TP for each participant. Change from BL for each TP is the trough FEV1 at Day 15 minus the BL value for that TP.

    Measured: Baseline and Day 14 of each treatment period (TP; up to Study Day 70)

  2. Change From Baseline (BL) in Serial FEV1 Over 0-28 Hours After the Morning Dose at Day 14 of Each Treatment Period

    Serial FEV1 for OQ dosing is recorded at the pre-AM dose (time 0 h) and at 1, 3, 6, 9, 12,13, 15, 18, 21, 24 and 28 hs after the AM dose on D 14. For BID dosing, the 12 h AM dose corresponds to the pre-PM dose, 13 h AM dose corresponds to the 1 h PM dose, 15 h AM dose corresponds to the 3 h PM dose, 18 h AM corresponds to the 6 h PM dose, 21 h AM dose corresponds to 9 h PM dose, 24 h AM dose corresponds to the 12 h PM dose and 28 h AM dose corresponds to the 16 h PM dose in the table. Analysis performed using a mixed model with covariates of mean BL, period BL, trt, period, time, time by period BL interaction, time by mean BL interaction and time by trt interaction as fixed effects and par. as a random effect. BL is the FEV1 value recorded pre-dose on D 1 of each TP; mean BL is the mean of the BLs for each par. and period BL is the difference between the BL and the mean BL in each TP for each par. Change from BL for each TP is the trough FEV1 at Day 15 minus the BL value for that TP.

    Measured: Baseline and Day (D) 14 of each treatment period (TP; up to Study Day 70)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted3 Aug 2009 (estimated)
  2. Study start1 Sep 2009
  3. Primary completion1 Mar 2010
  4. Study completion15 Mar 2010

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
176 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00950807
Sponsor's protocol ID
113073
Status last verified
Oct 2017
First submitted
30 Jul 2009
Last updated
8 Nov 2017
Data monitoring committee
No
Individual data sharing
Yes: Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.

Publications

  • Donohue JF, Anzueto A, Brooks J, Mehta R, Kalberg C, Crater G. A randomized, double-blind dose-ranging study of the novel LAMA GSK573719 in patients with COPD. Respir Med. 2012 Jul;106(7):970-9. doi: 10.1016/j.rmed.2012.03.012. Epub 2012 Apr 10.

    PubMed 22498110

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Tiotropium and GSK573179 in people with Pulmonary Disease, Chronic Obstructive, run by GlaxoSmithKline at 19 sites in 2 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 7 inclusion and 21 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 8 Nov 2017. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 19 sites in United States, Germany. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 4 Mar 2014). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Change From Baseline in Trough Forced Expiratory Volume in One Second (FEV1) at Day 15 of Each Treatment Period (time frame: Baseline and Day 15 of each treatment period (up to Study Day 71)). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00950807, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 8 Nov 2017.

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