ALERTNESS
Clinical trials for ALERTNESS explained in plain language.
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Can a berry boost your brain and lower blood pressure?
Disease control OngoingThis study tests whether a powder made from haskap berries can help lower blood pressure and improve alertness in women aged 35 and older. Thirty-two participants will take either the berry powder or a placebo for six weeks, then switch after a break. The goal is to see if this n…
Matched conditions: ALERTNESS
Phase: NA • Sponsor: University of Manitoba • Aim: Disease control
Last updated Jun 27, 2026 08:01 UTC
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Energy drinks tested for alertness boost – but Don't get too excited
Symptom relief OngoingThis study looks at whether energy drinks with 120 mg of caffeine, plus taurine and B vitamins, can help healthy adults feel more alert for up to 5 hours. 48 participants will rate their alertness and tiredness after drinking the beverages. The goal is to see if the added ingredi…
Matched conditions: ALERTNESS
Phase: NA • Sponsor: PepsiCo Global R&D • Aim: Symptom relief
Last updated Jun 27, 2026 13:06 UTC
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Night shift survival: coaching may keep ER doctors awake and alert
Knowledge-focused TerminatedThis pilot study aimed to see if personalized lifestyle coaching and a simple handout could help emergency medicine residents stay alert and perform better during night shifts. The study planned to compare coached residents to those receiving only a handout, measuring reaction ti…
Matched conditions: ALERTNESS
Phase: NA • Sponsor: Stanford University • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:23 UTC
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Zapped to attention: ultrasound brain boost trial pulled before start
Knowledge-focused TerminatedThis study planned to use focused ultrasound to stimulate a deep brain region involved in alertness. Researchers wanted to see if it could improve reaction time and change brain wave patterns. The trial was withdrawn before any participants were enrolled, so no results are availa…
Matched conditions: ALERTNESS
Phase: EARLY_PHASE1 • Sponsor: Medical University of South Carolina • Aim: Knowledge-focused
Last updated Jun 26, 2026 14:23 UTC