NCT05592561 is a NA clinical trial of mental stress task in Physiological Stress, sponsored by Texas State University.

Who is sponsoring NCT05592561?

NCT05592561 is sponsored by Texas State University.

What drugs are being tested in NCT05592561?

Interventions in NCT05592561: mental stress task.

What condition does NCT05592561 study?

NCT05592561 studies Physiological Stress.

Is NCT05592561 still recruiting?

NCT05592561 is currently completed. Last updated 12 April 2023.

Last reviewed 2023-04-12 · How we verify

NCT05592561

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Impact of Supplements on Stress Markers

Completed NA Last updated 12 April 2023

What this trial tests

NA trial testing mental stress task in Physiological Stress in 109 participants. Completed in 10 April 2023.

Timeline

25 January 2022

Primary endpoint
10 April 2023

10 April 2023

Quick facts

Lead sponsor	Texas State University
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	randomized
Design	parallel
Masking	single
Primary purpose	other
Enrollment	109
Start date	25 January 2022
Primary completion	10 April 2023
Estimated completion	10 April 2023
Sites	1 location across United States

Drugs / interventions tested

mental stress task

Conditions studied

Physiological Stress — all drugs for Physiological Stress →

Sponsor

Texas State University

Who can join

Adults 18 to 40, any sex, with Physiological Stress. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The goal of this clinical trial is to examine the effects of caffeine, theanine and tyrosine ingestion on markers of stress in healthy college aged individuals that are exposed to a mental stress task. The main questions to answer are: 1. what is the impact of a mental stress task involving a cognitive challenge and virtual reality based active shooter scenario on markers of subjective and biological stress? 2. what is the impact of supplement ingestion (caffeine, theanine, tyrosine, analyzed separately) 40 min prior to exposure to the mental stress task?

Publications & conference data

2 peer-reviewed publications reference this trial (live from Europe PMC):

Stress response to virtual reality based active shooter training: Impact of caffeine consumption.
McAllister MJ, Martaindale MH, Dillard CC, Gonzalez DE. · · 2024 · cited 4× · PMID 38142605 · DOI 10.1016/j.psyneuen.2023.106923
Impact of L-theanine and L-tyrosine on markers of stress and cognitive performance in response to a virtual reality based active shooter training drill.
McAllister MJ, Martaindale MH, Dillard CC, McCullough R. · · 2024 · cited 1× · PMID 38975711 · DOI 10.1080/10253890.2024.2375588

Verify or expand the search:

Other recruiting trials for Physiological Stress

Currently open trials in the same condition.

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Other Texas State University trials

Trials by the same sponsor.

NCT06986135 — The Effect of Breathing on Cognitive Performance and Stress · NA · completed
NCT06680908 — Impact of Combined Stress on Biomarkers of Stress · completed
NCT05815043 — Effects of Sodium Intake on Arterial Stiffness in Black Men and Women · NA · completed
NCT05158205 — Yoga in Altering Mechanistic Outcomes in Hypertension · NA · terminated
NCT05353270 — Effects of Yoga on Sodium-induced Pressor Responses in African American Adults · NA · completed

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT05592561 (US National Library of Medicine, public domain)
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Texas State University
Last refreshed: 12 April 2023

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05592561.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing