Can tea compounds sharpen focus in ADHD and autism? new study seeks answers

NCT ID NCT07189442

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This pilot study tests whether a combination of two natural compounds, L-theanine and paraxanthine, can temporarily improve attention and self-control in adults with ADHD or autism. About 24 participants will complete thinking tests and brain scans after taking the supplement or a placebo. The goal is to see if this combo offers a safe, short-term cognitive boost.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Texas Tech University

    RECRUITING

    Lubbock, Texas, 79430, United States

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