6 completed. 6 Not applicable.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 6 | Completed 6 |
Follow Alertness: new trials by email Literature Review of Alertness trials Research Report on Alertness
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Evaluating the Impact of Energy Drink Formulas on Alertness for an Extended Period All beverages are flavor and color matched, Flavored carbonated beverage, color-matched - Alertness | Not applicable | Completed | PepsiCo Global R&D | 48 | 2026-01-26 | 2026-07-24 |
| Investigation of a Dietary Supplement Liquid Shot Product on Aspects of Mood Both At Rest and During a Laboratory Stressor Task. Functional Shot, Placebo Shot - Mood, Stress | Not applicable | Completed | The Water Street Collective | 48 | 2023-01-14 | 2025-01-21 |
| Evaluating the Potentials of Biodynamic Lighting for Home Office Workers Biodynamic, Active Placebo - Cognitive Performance, Sleep | Not applicable | Completed | Arizona State University | 20 | 2022-10-01 | 2024-07-30 |
| Effect of Coffeeberry on Mood and Cognitive Performance Placebo, Coffeeberry, Caffeine - Mental Fatigue, Alertness | Not applicable | Completed | PepsiCo Global R&D | 72 | 2021-07-05 | 2022-03-24 |
| Effect of Coffeeberry on Mood, Motivation and Cognitive Performance Cherry-flavored still beverage, Placebo cherry-flavored still beverage - Fatigue, Mental, Alertness | Not applicable | Completed | PepsiCo Global R&D | 30 | 2016-06-28 | 2021-07-23 |
| Operational Evaluation of a Photic Countermeasure to Improve Alertness, Performance, and Mood During Nightshift Work on a 105-day Simulated Human Exploration Mission to Mars Bright Light Box - Sleep, Alertness | Not applicable | Completed | Brigham and Women's Hospital | 25 | 2008-08-01 | 2015-04-30 |
Mental Fatigue (2) · Fatigue (1)
Pathological Conditions, Signs and Symptoms (3) · Signs and Symptoms (3) · Behavior (2) · Behavioral Symptoms (2) · Fatigue (2)
Caffeine (1)
PepsiCo Global R&D (3) · Arizona State University (1) · Brigham and Women's Hospital (1) · The Water Street Collective (1)
United Kingdom (3) · United States (2) · Russia (1)
Charles A Czeisler, Ph.D., M.D. (1) · Crystal Haskell-Ramsay, PhD (1) · Patrick J O'Connor (1) · Philippa Jackson, PhD (1)