Integrating Community Interventions to Eliminate Neglected Tropical Diseases
Public ClinicalTrials.gov record NCT03667079. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Integrating Community-directed Interventions to Eliminate Neglected Tropical Diseases Caused by Soil-transmitted Helminth Infections and Rabies in Tanzania
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The overarching goal of this project is the elimination of two neglected tropical diseases (NTD): soil-transmitted helminthiasis and rabies. The specific objective of this pilot study was: To determine whether the integrated delivery platform improved the cost-effectiveness and coverage of MDA targeting STH and rabies; The investigators integrated two public health initiatives: 1) a mass drug administration (MDA) effort to eliminate neglected tropical diseases (NTD) caused by soil-transmitted helminths (STH), with 2) a community-valued mass dog rabies vaccination (MDRV) intervention to eliminate human and animal rabies, also a priority NTD of the World Health Organisation. The goal of MDA efforts targeting STH is to reduce worm burdens to very low levels below which self-sustaining transmission, and the public health consequences of STH, cease. Existing school-based delivery programs fail to reach all affected age groups, however, which results in ineffective coverage levels and persistence of STH. The goal of MDRV is to immunize 70% of dog populations, after which canine-mediated rabies is eliminated. MDRV programs are typically very popular, with all human age groups participating. The objectives of this project were to determine whether supplementing a strictly school-based MDA NTD control program with a community-wide strategy that is coupled to an MDRV program will result in a synergism that (a) improves coverage, reach and cost-effective delivery of MDA targeting STH and (b) improves coverage and cost-effective delivery of dog vaccination. To achieve this, research activities, comprised of post-intervention household questionnaire surveys, were carried out. In addition detailed cost data was collected.
Study identification
- NCT ID
- NCT03667079
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 28,143 participants
Conditions and interventions
Conditions
Interventions
- integrated delivery of deworming and vaccination Other
- Mass deworming only Other
- Mass vaccination of dogs Other
Other
Eligibility (public fields only)
- Age range
- Not listed
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 31, 2016
- Primary completion
- Oct 29, 2016
- Completion
- Dec 30, 2016
- Last update posted
- Apr 30, 2023
2016
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Washington State University | Spokane | Washington | 99202 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03667079, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 30, 2023 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03667079 live on ClinicalTrials.gov.