Safety And Tolerability Study In Patients With Chronic Obstructive Pulmonary Disease

• ClinicalTrials.gov Identifier: NCT00376714
• Recruitment Status: Completed
• First Posted: September 15, 2006
• Last Update Posted: June 7, 2018
• Sponsor: GlaxoSmithKline
• Information provided by (Responsible Party): GlaxoSmithKline

Study Description

Brief Summary:

GSK233705 is a high-affinity specific muscarinic receptor (mAChR) antagonist which is being developed for once daily treatment of chronic obstructive pulmonary disease (COPD). The long duration of action of GSK233705 when administered via inhalation in animal models supports the potential for use as a once-daily bronchodilator for chronic obstructive pulmonary disease.

Condition or disease	Intervention/treatment	Phase
Pulmonary Disease, Chronic Obstructive	Drug: GSK233705	Phase 2

Study Design

• Study Type: Interventional (Clinical Trial)
• Enrollment: 45 participants
• Allocation: Randomized
• Intervention Model: Crossover Assignment
• Primary Purpose: Treatment
• Official Title: A Randomised, Double-Blind, Placebo-Controlled, Dose Ascending, 3 Period Crossover Study To Examine The Safety, Tolerability, Pharmacodynamics And Pharmacokinetics Of Repeat Inhaled Doses Of GSK233705B In COPD Subjects.
• Study Start Date: August 16, 2006
• Actual Study Completion Date: April 3, 2007

Arms and Interventions

Outcome Measures

Primary Outcome Measures :

1. Adverse events Blood pressure Heart rate 12-lead ECG Holter monitoring Lead II ECG monitoring Lung function Clinical laboratory safety tests.

Secondary Outcome Measures :

1. Forced Expiratory Volume in 1 second (FEV1) Serial specific airways conductance (sGaw), airways resistance (Raw) Rescue medication usage Plasma and urine concentrations of GSK233705 and derived pharmacokinetic parameters

Eligibility Criteria

• Ages Eligible for Study: 40 Years to 75 Years (Adult, Older Adult)
• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: No

Criteria

Inclusion Criteria:

• Female subjects must be of non-childbearing potential including pre-menopausal females
• Male subjects must agree to abstain from or use a condom during sexual intercourse with pregnant or lactating females
• Subject diagnosed with COPD, as defined by the GOLD guidelines
• Body weight greater than 50kg
• Subject is a smoker or an ex-smoker with a smoking history of at least 10 pack years (1 pack year = 20 cigarettes smoked per day for 1 year or equivalent).
• Subject has FEV1/FVC < 0.7 post-bronchodilator (salbutamol).
• Subject has FEV1 greater than or equal to 80% of predicted normal for height, age and gender after inhalation of 200 µg salbutamol.
• Response to ipratropium bromide defined as:
• Either: An increase in FEV1 of =12% and =150 mL at 2 h following inhalation of 80 ug of ipratropium bromide at the screening visit
• or: a documented increase in FEV1 of =12% and =150 mL at 2 h following inhalation of 80 ug of ipratropium bromide within 6 months of screening and an increase in FEV1 of >6% and >100ml 2h following inhalation of 80 ug of ipratropium bromide at the screening visit (in order to allow for potential fluctuations in the response to ipratropium bromide in patients known to be responders to ipratropium bromide).
• Capable of giving written informed consent, which includes compliance with the requirements and restrictions listed in the consent form.
• Subject is available to complete all study measurements and procedures.

Exclusion Criteria:

• Subjects who have a past or present disease, judged by the Investigator and the Medical Monitor, to affect the outcome of this study.
• The subject has a positive urine drug/ urine alcohol screen.
• History of alcohol/drug abuse or dependence within 12 months of the study:
• The subject has a positive pregnancy test.
• Subject has FEV1 greater than or equal to 40% of predicted after inhalation of salbutamol.
• A positive Hepatitis B or Hepatitis C result within 3 months of screening
• The subject has participated in a clinical trial and has received a drug or a new chemical entity within 30 days
• Exposure to more than four new chemical entities within 12 months prior to the first dosing day.
• Where participation in study would result in donation of blood in excess of 500 mL within a 56 day period
• The subject has donated a unit of blood within 30 days of screening, or, intends to donate during the study.
• Subject has claustrophobia that may be aggravated by entering the plethysmography cabinet.
• The subject has a known allergy or hypersensitivity to ipratropium bromide, tiotropium bromide, atropine and any of its derivatives or milk protein/lactose.
• History of sensitivity to any of the study medications, or components thereof or a history of drug or other allergy that, in the opinion of the physician responsible, contraindicates their participation
• Subject is unable to use the DISKUS™ device correctly.
• Subject has prostate hypertrophy or narrow angle glaucoma.
• Use of prescription drugs (with the exception of those allowed in the protocol) and herbal remedies (e.g. St John's Wort) within 48 hours of each treatment period

Contacts and Locations

Locations

Belgium

GSK Investigational Site

Antwerpen, Belgium, 2060

GSK Investigational Site

Leuven, Belgium, 3000

GSK Investigational Site

Liège, Belgium, 4000

Sweden

GSK Investigational Site

Göteborg, Sweden, SE-413 45

GSK Investigational Site

Lund, Sweden, SE-221 85

Sponsors and Collaborators

GlaxoSmithKline

Investigators

• Study Director: GSK Clinical Trials; GlaxoSmithKline

More Information

Additional Information:

Researchers can use this site to request access to anonymised patient level data and/or supporting documents from clinical studies to conduct further research. 

Study Data/Documents: Individual Participant Data Set 

Identifier: AC2105333
For additional information about this study please refer to the GSK Clinical Study Register

Statistical Analysis Plan 

Identifier: AC2105333
For additional information about this study please refer to the GSK Clinical Study Register

Clinical Study Report 

Identifier: AC2105333
For additional information about this study please refer to the GSK Clinical Study Register

Dataset Specification 

Identifier: AC2105333
For additional information about this study please refer to the GSK Clinical Study Register

Informed Consent Form 

Identifier: AC2105333
For additional information about this study please refer to the GSK Clinical Study Register

Study Protocol 

Identifier: AC2105333
For additional information about this study please refer to the GSK Clinical Study Register

Annotated Case Report Form 

Identifier: AC2105333
For additional information about this study please refer to the GSK Clinical Study Register

• Responsible Party: GlaxoSmithKline
• ClinicalTrials.gov Identifier: NCT00376714
• Other Study ID Numbers: AC2105333
• First Posted: September 15, 2006
• Last Update Posted: June 7, 2018
• Last Verified: June 2018

Individual Participant Data (IPD) Sharing Statement:

• Plan to Share IPD: Yes
• Plan Description: Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.

Keywords provided by GlaxoSmithKline:

plethysmography; muscarinic receptor antagonist; COPD; repeat dosing

Additional relevant MeSH terms:

Lung Diseases; Pulmonary Disease, Chronic Obstructive; Respiratory Tract Diseases; Lung Diseases, Obstructive