Can the Language Environment Analysis Start Program Improve Children's Readiness for School? LENA Program Evaluation
Public ClinicalTrials.gov record NCT04905381. 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
Can a Scalable Parenting Program Improve Children's Readiness for School? An Evaluation of the LENA Start Program
Study identification
- NCT ID
- NCT04905381
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- William Marsh Rice University
- Other
- Enrollment
- 600 participants
Conditions and interventions
Conditions
Interventions
- LENA Star Program sessions Behavioral
- Usual care Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 16 Months to 30 Months
- 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
- Jul 31, 2022
- Primary completion
- Oct 29, 2028
- Completion
- Dec 30, 2028
- Last update posted
- Apr 23, 2026
2022 – 2028
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Alief ISD | Houston | Texas | 77072 | Recruiting |
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 NCT04905381, 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 23, 2026 · Synced May 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04905381 live on ClinicalTrials.gov.