We are updating the design of this site. Learn more.
Show more
ClinicalTrials.gov
ClinicalTrials.gov Menu

Study of Denufosol Inhalation Solution in Patients With Mild Cystic Fibrosis Lung Disease

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00357279
First Posted: July 27, 2006
Last Update Posted: November 4, 2015
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):
Merck Sharp & Dohme Corp.
  Purpose
The purpose of this trial is to evaluate the safety and effectiveness of a one dose strength of denufosol compared to placebo in patients with mild CF lung disease.

Condition Intervention Phase
Cystic Fibrosis Drug: denufosol tetrasodium (INS37217) Inhalation Solution Drug: Placebo - 0.9% w/v sodium chloride solution Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Official Title: A Multi-Center, Double-Blind, Placebo-Controlled Randomized, Efficacy and Safety Study of Denufosol Tetrasodium (INS37217) Inhalation Solution in Patients With Mild Cystic Fibrosis Lung Disease

Resource links provided by NLM:


Further study details as provided by Merck Sharp & Dohme Corp.:

Primary Outcome Measures:
  • Change in lung function [ Time Frame: 48 weeks ]

Secondary Outcome Measures:
  • Pulmonary exacerbation [ Time Frame: 48 weeks ]
  • Requirements for concomitant CF medications [ Time Frame: 48 weeks ]
  • Quality of Life [ Time Frame: 48 weeks ]

Enrollment: 352
Study Start Date: July 2006
Study Completion Date: September 2008
Primary Completion Date: September 2008 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Placebo Comparator: 1
Placebo
Drug: Placebo - 0.9% w/v sodium chloride solution
4.2 mL of solution, allowing delivery of approximately 4 mL into the nebulizer cup for nebulization, three times daily for six months.
Experimental: 2 Drug: denufosol tetrasodium (INS37217) Inhalation Solution
Denufosol 60 mg is administered as an inhalation solution, three times daily for six months during the double-blind portion of the study. Subsequently, denufosol 60 mg is administered for an additional six months during the open label safety extension.

  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   5 Years and older   (Child, Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Have confirmed diagnosis of cystic fibrosis
  • Have FEV1 of greater than or equal to 75% of predicted normal for age, gender, and height
  • Be able to reproducibly perform spirometry maneuvers
  • Be clinically stable for at least 4 weeks prior to screening

Exclusion Criteria:

  • Have abnormal renal or liver function
  • Have chest x-ray at screening suggesting clinically significant active pulmonary disease
  • Be colonized with Burkholderia cepacia
  • Have had a lung transplant
  Contacts and Locations
No Contacts or Locations Provided
  More Information

Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: Merck Sharp & Dohme Corp.
ClinicalTrials.gov Identifier: NCT00357279     History of Changes
Other Study ID Numbers: 08-108
First Submitted: July 25, 2006
First Posted: July 27, 2006
Last Update Posted: November 4, 2015
Last Verified: October 2015

Additional relevant MeSH terms:
Fibrosis
Cystic Fibrosis
Lung Diseases
Pulmonary Fibrosis
Pathologic Processes
Pancreatic Diseases
Digestive System Diseases
Respiratory Tract Diseases
Genetic Diseases, Inborn
Infant, Newborn, Diseases
Pharmaceutical Solutions