ClinicalTrials.gov record
Terminated Not applicable Interventional Accepts healthy volunteers

Efficacy of a Multi-level School Intervention for LGBTQ Youth

ClinicalTrials.gov ID: NCT05541406

Public ClinicalTrials.gov record NCT05541406. 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.

ClinicalTrials.gov public records Last synced May 20, 2026, 8:57 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Study identification

NCT ID
NCT05541406
Recruitment status
Terminated
Study type
Interventional
Phase
Not applicable
Lead sponsor
Washington University School of Medicine
Other
Enrollment
228 participants

Conditions and interventions

Eligibility (public fields only)

Age range
12 Years to 20 Years
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
Sep 13, 2022
Primary completion
Jun 30, 2025
Completion
Jun 30, 2025
Last update posted
Nov 12, 2025

2022 – 2025

United States locations

U.S. sites
21
U.S. states
1
U.S. cities
9
Facility City State ZIP Site status
El Monte High School El Monte California 91731
Arroyo High School El Monte California 91732
Fernando R Ledesma High School El Monte California 91732
Mountain View High School El Monte California 91732
South El Monte High School El Monte California 91733
Anderson W. Clark Magnet High School Glendale California 91214
Animo Leadership High School Inglewood California 90304
Crescenta Valley High School La Crescenta-Montrose California 91214
Millikan High School Long Beach California 90815
Animo Pat Brown Charter High School Los Angeles California 90001
USC Hybrid High School Los Angeles California 90037
South LA College Prep Los Angeles California 90044
Larchmont Charter School Los Angeles California 90057
Brio College Prep Los Angeles California 90071
Lynwood High School Lynwood California 90262
Marco Antonio Firebaugh High School Lynwood California 90262
Vista High School Lynwood California 90262
Marshall Fundamental Secondary School Pasadena California 91104
Blair High School Pasadena California 91106
Pasadena High School Pasadena California 91107
Rosemead High School Rosemead California 91770

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 NCT05541406, 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 Nov 12, 2025 · Synced May 20, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05541406 live on ClinicalTrials.gov.

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