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A Phase 2 Study of the Safety and Efficacy of a Tofimilast in Adult Patients With Chronic Obstructive Pulmonary Disease

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00219622
First Posted: September 22, 2005
Last Update Posted: November 7, 2012
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Pfizer
  Purpose
This an initial proof of concept, phase to study to assess the safety and efficacy of tofimilast for the chronic maintenance treatment of adults with Chronic Obstructive Pulmonary Disease

Condition Intervention Phase
Pulmonary Disease, Chronic Obstructive Drug: tofimilast Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double
Primary Purpose: Treatment
Official Title: Phase 2, Randomized, Double-Blind, Placebo-Controlled, Six Week Study Of The Efficacy And Safety Of Tofimilast Dry Powder For Inhalation In Adults Diagnosed With Chronic Obstructive Pulmonary Disease

Resource links provided by NLM:


Further study details as provided by Pfizer:

Primary Outcome Measures:
  • Change from baseline in FEV1 compared to placebo

Secondary Outcome Measures:
  • Change from baseline in other lung function parameters, dyspnea, quality of life compared to placebo

Estimated Enrollment: 300
Study Start Date: May 2004
Study Completion Date: July 2005
Primary Completion Date: July 2005 (Final data collection date for primary outcome measure)
  Eligibility

Information from the National Library of Medicine

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

Inclusion Criteria:

  • Moderate-severe COPD (GOLD 2003 definition)
  • Smoking history of at least 10 pack-years

Exclusion Criteria:

  • Any significant co-morbid disease, particularly cardiovascular
  • Use of any maintenance therapy except short acting bronchodilators
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00219622


  Show 40 Study Locations
Sponsors and Collaborators
Pfizer
Investigators
Study Director: Pfizer CT.gov Call Center Pfizer
  More Information

Additional Information:
Responsible Party: Pfizer
ClinicalTrials.gov Identifier: NCT00219622     History of Changes
Other Study ID Numbers: A2641022
First Submitted: September 11, 2005
First Posted: September 22, 2005
Last Update Posted: November 7, 2012
Last Verified: November 2012

Additional relevant MeSH terms:
Lung Diseases
Lung Diseases, Obstructive
Pulmonary Disease, Chronic Obstructive
Chronic Disease
Respiratory Tract Diseases
Disease Attributes
Pathologic Processes