Clinical Trial

Innovative Family Prevention With Latino Siblings in Disadvantaged Settings

Study acronym: SIBS
Active, Not Recruiting
View on ClinicalTrials.gov →
Record status
This record was last updated October 27, 2025 (before its estimated December 15, 2025 completion). Its status may not reflect the trial's current state.
Summary
The current study is a randomized intervention trial that tests the efficacy of a family-focused sibling relationship promotion program. The study includes a treatment group and a contact-equivalent attention control condition with 288 sibling dyads and data collection with target parents, target sibling dyads, and teachers at three time points (pre-test, post-test, and 18-month follow-up). Data will be collected using a three-cohort design with 96 families in each of the three cohorts.
Protocol Amendment History 8 amendments
This ClinicalTrials.gov record has been amended 8 times since 2018-10-10; most recent amendment 2025-10-24.
Status change: Recruiting → Active, Not Recruiting 2022-06-09
Trial Details
NCT Number NCT03706014
Lead Sponsor Harvard University
Conditions Promotion of Positive Sibling Relationships
Enrollment 270 participants
Start Date 2018-09-29
Primary Completion 2025-12-15 (estimated)
Study Completion 2025-12-15 (estimated)
Updated on ClinicalTrials.gov 2025-10-27