Status:
COMPLETED
Study to Evaluate the Safety and Efficacy of Inhaled PT001 in Patients With Chronic Obstructive Pulmonary Disease (COPD)
Lead Sponsor:
Pearl Therapeutics, Inc.
Conditions:
Chronic Obstructive Pulmonary Disease
Eligibility:
All Genders
40-75 years
Phase:
PHASE1
PHASE2
Brief Summary
The purpose of this study is to evaluate the safety and efficacy of inhaled PT001 compared to placebo and tiotropium in patients with mild to moderate chronic obstructive pulmonary disease (COPD).
Eligibility Criteria
Inclusion
- Signed written informed consent
- 40 - 75 years of age
- Females of non-child bearing potential or females of child bearing potential with negative pregnancy test; and acceptable contraceptive methods
- COPD diagnosis
- Current/former smokers with at least a 10 pack-year history of cigarette smoking
- Patients with established clinical history of COPD and severity defined as a post-ipratropium FEV1/FVC ratio of ≤0.70 and FEV1 ≥50 and ≤85% of predicted normal at Screening
- Must demonstrate reversibility to ipratropium demonstrated by a \>200 mL improvement over baseline and/or \>12% and \>150 mL improvement over baseline
- Patients willing to stay at study site for at least 24 hours on each test day
Exclusion
- Women who are pregnant or lactating
- Primary diagnosis of asthma
- Alpha-1 antitrypsin deficiency as the cause of COPD
- Active pulmonary diseases
- Prior lung volume reduction surgery
- Abnormal chest X-ray (or CT scan) not due to the presence of COPD
- Hospitalized due to poorly controlled COPD within 24 weeks of Screening
- Unable to perform acceptable spirometry
- Poorly controlled COPD in prior 6-weeks, defined as the occurrence of acute worsening of COPD requiring corticosteroids or antibiotics or acute worsening of COPD requiring treatment prescribed by a physician
- Clinically significant medical conditions
- Symptomatic prostatic hypertrophy or bladder neck obstruction
- Known narrow-angle glaucoma
- Lower respiratory tract infection requiring antibiotics in past 6 weeks
- Clinically significant abnormal ECG
- Clinically significant uncontrolled hypertension
- Positive Hepatitis B surface antigen or Hepatitis C antibody
- Cancer that has not been in complete remission for at least 5 years
- History of hypersensitivity to any beta2-agonists or anticholinergics
- History of severe milk protein allergy
- Known or suspected history of alcohol or drug abuse
- Medically unable to withhold short acting bronchodilators for 6-hours
- Use of the medications below in specified time interval prior to Screening: 3 months: depot corticosteroids, intra-articular corticosteroids; 6 weeks: oral corticosteroids, antibiotics administered for a COPD exacerbation; and 1 month: P-glycoprotein inhibitors, CYP450 3A4 inhibitors, ICS \>1000 μg/day of fluticasone propionate or equivalent
- The following COPD medications need to be stopped and switched to appropriate replacement therapies: tiotropium, oral beta2 agonists, LABAs, combination corticosteroid/LABAs, theophylline, leukotriene inhibitors,cromoglycate and nedocromil
- Use of the following medications is prohibited: tricyclic antidepressants, monoamine oxidase (MAO) inhibitors, beta-adrenergic antagonists, anticonvulsants (barbiturates, hydantoins, and carbamazepine and phenothiazines
- Receiving long-term-oxygen or nocturnal oxygen therapy for \>12 hours a day
- Diagnosis of sleep apnea that is uncontrolled
- Participation in acute phase of pulmonary rehabilitation in prior 4 weeks
- Will enter acute phase of pulmonary rehabilitation program during study
- Unable to comply with study procedures
- Affiliated with Investigator site
- Questionable validity of consent
- Use of investigational study drug/participation in clinical study in the last 30 days or 5 half lives prior to Screening, whichever is longer
Key Trial Info
Start Date :
March 1 2009
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
September 1 2009
Estimated Enrollment :
33 Patients enrolled
Trial Details
Trial ID
NCT00871182
Start Date
March 1 2009
End Date
September 1 2009
Last Update
June 21 2013
Active Locations (6)
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1
Pivotal Research Centers
Peoria, Arizona, United States, 85381
2
National Jewish Health
Denver, Colorado, United States, 80206
3
Elite Research Institute
Miami, Florida, United States, 33169
4
Pulmonary and Critical Care Medicine
Omaha, Nebraska, United States, 68198