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Strong Heart Water Study

NCT03725592 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 57

Last updated 2026-05-12

No results posted yet for this study

Summary

Develop and evaluate the effectiveness of multi-level participatory interventions in reducing arsenic exposure among American Indian (AI) communities from North and South Dakota who participated in the Strong Heart Study (SHS).

Conditions

  • Arsenic Poisoning

Interventions

OTHER

Standard Treatment

Participant households receive a point of use arsenic removal device and a replacement filter. Households are also provided with an instruction manual on how to use the device.

BEHAVIORAL

Intensive Education

Participant households receive up to five additional in-person visits and phone calls to provide support regarding the health implications of arsenic and the proper use and maintenance of the arsenic removal device.

Sponsors & Collaborators

  • Columbia University

    collaborator OTHER

  • Missouri Breaks Industries Research, Inc.

    collaborator OTHER

  • National Institute of Allergy and Infectious Diseases (NIAID)

    collaborator NIH

  • Johns Hopkins Bloomberg School of Public Health

    lead OTHER

Principal Investigators

  • Christine Marie George, PhD · Johns Hopkins Bloomberg School of Public Health

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
10 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-07-02
Primary Completion
2027-05-04
Completion
2027-05-04

Countries

  • United States

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03725592 on ClinicalTrials.gov