Zinc Pneumonia Outpatient Trial in Children < 2 Years

February 10, 2022 updated by: International Centre for Diarrhoeal Disease Research, Bangladesh

Efficacy of Zinc in the Treatment of Outpatient Pneumonia in an Urban Slum Among Children Less Than 2 Years Old

The purpose of this study is to determine whether zinc can be used in combination with standard antibiotics to reduce the duration of illness and the likelihood of treatment failure among children less than two years old who have non-severe, outpatient pneumonia.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

This study is a follow up to an earlier study among hospitalised children less than two years old with severe pneumonia who were administered zinc as an adjuvant along with standard antimicrobial agents. That study found a 20% reduction in illness duration and hospitalisation, as well as a 3 - 9 fold reduction in treatment failure for children given zinc along with standard antimicrobial management. However, since most pneumonia is managed in an outpatient setting, it is important to know if it works in this setting as well. We hypothesise that zinc may act as an acute phase reactant in the early stages of outpatient non-severe pneumonia to reduce both the duration of illness and the likelihood of treatment failure.

To test this, we will randomise children less than two years old to receive either zinc or placebo can as an adjuvant to standard oral antimicrobial agents in the acute treatment of non-severe pneumonia in an outpatient urban setting. Oral antibiotics will be given for a standard five-day course, while zinc (20 mg) or placebo will be administered once-daily for 10 days. Patients will be followed up on a daily basis at home to monitor their progress and document compliance.

Outcomes will be a comparison between zinc and placebo groups on duration of illness, as measured by specific signs of pneumonia, and treatment failure, as measured by change of antibiotics or hospitalisation for failure to improve or worsening condition.

Study Type

Interventional

Enrollment (Anticipated)

2260

Phase

  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Bangladesh
      • Dhaka, Bangladesh
        • Kamalapur Urban Site, ICDDR,B: Centre for Health & Population Research

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

1 week to 1 year (Child)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Clinical diagnosis of pneumonia

Exclusion Criteria:

  • Wheezing at presentation History of chronic lung, heart or other system disease suspected tuberculosis, active measles, severe malnutrition requiring hospitalisation, signs of systemic illness (sepsis, meningitis), those who have already received zinc/placebo supplements during this study, those known to be pre-treated with antibiotics prior to presenting to clinic

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
Treatment failure
Duration of illness

Secondary Outcome Measures

Outcome Measure
Incidence of subsequent illness episodes (pneumonia and any other)

Collaborators and Investigators

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

Sponsor

International Centre for Diarrhoeal Disease Research, Bangladesh

Collaborators

Bill and Melinda Gates Foundation
Thrasher Research Fund

Investigators

  • Principal Investigator: W. Abdullah Brooks, MD, MPH, ICDDR,B: Centre for Health & Population Research

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

Helpful Links

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

November 1, 2004

Primary Completion (Actual)

May 1, 2006

Study Completion (Actual)

May 1, 2008

Study Registration Dates

First Submitted

September 1, 2005

First Submitted That Met QC Criteria

September 1, 2005

First Posted (Estimate)

September 2, 2005

Study Record Updates

Last Update Posted (Actual)

February 11, 2022

Last Update Submitted That Met QC Criteria

February 10, 2022

Last Verified

July 1, 2006

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 2004-010

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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