An Investigational Drug Study to Treat Respiratory Symptoms Associated With Respiratory Syncytial Virus (RSV) Bronchiolitis (0476-272)

August 12, 2024 updated by: Organon and Co

A Randomized, 2-Period, Multicenter, Dble-Blind, Parallel-Group Study Comparing Effects of 2 Doses of MK0476 and Placebo in the Tx of Respiratory Symptoms Associated w/ Respiratory Syncytial Virus-Induced Bronchiolitis in Children 3 to 24 Mths

The purpose of this study is to look at whether an investigational drug can treat the breathing symptoms of RSV bronchiolitis in children 3 to 24 months of age.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

1125

Phase

  • Phase 3

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

3 months to 2 years (Child)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Hospitalized or in an urgent/emergent-care setting at least 24 hours for a first or second episode of RSV-induced bronchiolitis. Approximately twenty percent of patients will be allowed in the study with a stay of less than 24 hours but need to meet a minimum predefined Respiratory Severity Score as required by the study.

Exclusion Criteria:

  • Asthma or other wheezing disorder. The Primary Investigator will evaluate whether there are other reasons why a child may not participate.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Percentage of Symptom-Free Days

Secondary Outcome Measures

Outcome Measure
Percentage of Patients with Exacerbations and Percentage of Bronchiolitis-Free Days

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Organon and Co

Investigators

  • Study Director: Medical Monitor, Merck Sharp & Dohme LLC

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

August 1, 2003

Primary Completion (Actual)

June 1, 2006

Study Completion (Actual)

October 1, 2006

Study Registration Dates

First Submitted

February 6, 2004

First Submitted That Met QC Criteria

February 13, 2004

First Posted (Estimated)

February 16, 2004

Study Record Updates

Last Update Posted (Actual)

August 15, 2024

Last Update Submitted That Met QC Criteria

August 12, 2024

Last Verified

February 1, 2022

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 0476-272
  • Formerly 0112BRS
  • MK0476-272
  • 2004_098

Plan for Individual participant data (IPD)

Study Data/Documents

  1. CSR Synopsis

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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