ClinicalTrials.gov record
Recruiting Not applicable Interventional

L-theanine and Paraxanthine for Cognitive Improvement in Adults With ADHD and ASD

ClinicalTrials.gov ID: NCT07189442

Public ClinicalTrials.gov record NCT07189442. 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 Apr 30, 2026, 12:32 AM EDT

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

Official title

Combining L-theanine and Paraxanthine for Transient Improvement of Cognitive Deficits Among Patients With Attention Deficit Hyperactivity Disorder and Autism Spectrum Disorder: A Series of Translational Pilot Neuroimaging Studies

Study identification

NCT ID
NCT07189442
Recruitment status
Recruiting
Study type
Interventional
Phase
Not applicable
Lead sponsor
Texas Tech University Health Sciences Center
Other
Enrollment
24 participants

Conditions and interventions

Interventions

  • L-theanine and paraxanthine Dietary Supplement
  • Placebo Dietary Supplement

Dietary Supplement

Eligibility (public fields only)

Age range
Not listed
Sex
Male
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Sep 30, 2025
Primary completion
May 31, 2026
Completion
May 31, 2026
Last update posted
Feb 4, 2026

2025 – 2026

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Texas Tech University Lubbock Texas 79430 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 NCT07189442, 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 Feb 4, 2026 · Synced Apr 30, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT07189442 live on ClinicalTrials.gov.

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