Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
NA
62 participants
INTERVENTIONAL
2015-06-30
2018-08-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
There are a number of dietary components such as nutrients and certain dietary supplements that are purported to decrease sleep latency and increase quality of sleep. While many of these interventions have been investigated in isolation, no research has examined different combinations and/or amounts of these substances to determine the resultant effects on sleep. The results of such a systematic investigation could produce an effective diet based sleep product ("Sleep Drink').
The optimal components, amounts, and timing of intake of such a Sleep Drink will be explored. Additionally, the effects on sleep will be evaluated using the gold standard of sleep measurement: polysomnography.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Nutritional Intervention to Enhance Sleep Quality and Quantity in Athletes
NCT05032729
Metabolomic Impacts of Branched-chain Amino Acid Supplementation During Endurance Exercise
NCT04969536
Melatonin Supplementation and Performance
NCT02876770
Effects of Magnesium L-Threonate on Sleep, Recovery, and Athletic Performance in Collegiate Athletes
NCT07015047
Taurine Supplementation and Triathletes
NCT03155919
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
NA
SINGLE_GROUP
BASIC_SCIENCE
NONE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Triptophan beverage
Proprietary blend of nutritional interventions aimed at increasing sleepiness
Tryptophan
Beverage including tryptophan
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Tryptophan
Beverage including tryptophan
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
Exclusion Criteria
* The Pittsburg Sleep Quality Index (PSQI) and Stanford Sleepiness Scale (SSS) will be used to screen for sleep disturbances. If subjects score outside the reference ranges for these questionnaires, they will be excluded.
18 Years
40 Years
MALE
Yes
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
PepsiCo Global R&D
INDUSTRY
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Shona Halson, PhD
Role: PRINCIPAL_INVESTIGATOR
AIS
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
PEP-1420
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.