Status:
COMPLETED
Acute Bronchodilator Effect of Inhaled Albuterol Sulfate and Ipratropium Bromide in Patients With Stable COPD
Lead Sponsor:
Pneuma Respiratory, Inc
Conditions:
COPD
Eligibility:
All Genders
40-80 years
Phase:
PHASE1
Brief Summary
The purpose of this study is to demonstrate the pharmacodynamic bioequivalence of the test product to the reference product as measured by increases in FEV1.
Detailed Description
A single center, open label, single dose study to demonstrate the pharmacodynamic bioequivalence of the test and reference metered dose inhalers containing albuterol sulfate or albuterol sulfate/iprat...
Eligibility Criteria
Inclusion
- Provide written informed consent
- Diagnosis of COPD as defined by the American Thoracic Society/European Respiratory Society guidelines characterized by progressive airflow limitation associated with abnormal inflammatory response of the lungs to noxious particles or gases primarily caused by cigarette smoking.
- Have an established COPD clinical history, symptomatic with dyspnea, chronic cough, chronic sputum production or wheezing. At Visit 1, FEV1/FVC ratio must be less than 0.70 or at least 10% less than the FEV1/FVC ratio determined by the predicted normal value. FEV1 must be less than 70% of the predicted normal value and greater than 25% of the predicted normal value.
- Must be using one or more inhaled bronchodilators for treatment of COPD at the time of Visit 1.
- Current or former smokers, with a history of at least 10 pack-years of cigarette smoking. Number of pack-years = (number of cigarettes per day/20) X (number of years smoked).
- Willing, and in the opinion of the investigator, able to adjust current COPD therapy as required by the protocol.
Exclusion
- Current diagnosis of other respiratory disorder(s) including, but not limited to: alpha-1-antitrypsin deficiency; lung cancer; cystic fibrosis; tuberculosis; sarcoidosis; idiopathic pulmonary fibrosis; primary pulmonary hypertension; or pulmonary thromboembolic disease. Patients with concomitant COPD and asthma will be allowed to participate.
- Diagnosis of non-respiratory disorder(s) that are currently affecting lung function, as determined by he principal investigator including, but not limited to: congestive heart failure; symptomatic cardiac arrhythmia; symptomatic seizure disorder; dementia; lupus; rheumatoid arthritis; or liver cirrhosis.
- Unable to abstain from protocol defined prohibited medications during the screening and testing period.
- Unable to withhold short acting bronchodilators for 6 hours prior to spirometry testing at the study visit.
- Unable to perform acceptable or repeatable spirometry or comply with other study procedures.
- Known allergic reaction to albuterol sulfate or ipratropium bromide.
- Diagnosis of cancer that is not presumed to be in remission or cured.
- Active alcohol or drug abuse.
- Pregnant or lactating women. Pregnancy confirmed by a positive hCG test.
- Treatment with another investigational study drug in another clinical study within the last 30 days or five half-lives, whichever is longer.
Key Trial Info
Start Date :
December 27 2016
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
April 28 2017
Estimated Enrollment :
46 Patients enrolled
Trial Details
Trial ID
NCT03480997
Start Date
December 27 2016
End Date
April 28 2017
Last Update
March 29 2018
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
Advanced Respiratory and Sleep Medicine, PLLC
Hickory, North Carolina, United States, 28601