Thirsty after fasting? study tests if a special drink beats water
NCT ID NCT07429201
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at whether drinking an electrolyte-carbohydrate beverage after breaking the daily fast during Ramadan helps with hydration and well-being compared to water. Sixty healthy Muslim adults took part, drinking either the special beverage or water for two hours after sunset. The goal was to see how much they drank and how they felt.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- electrolyte-carbohydrate beverage
- What this could lead to
- If it works, this could help people who fast during Ramadan choose better drinks to stay hydrated and feel better.
- What could go wrong
- This is a small, completed study with only 60 people. The results may not apply to everyone, and the drink is just a beverage, not a medical treatment.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
60 people
The number who actually took part.
- Started
-
Feb 2026
- Finished
-
Mar 2026
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 50 years
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Healthy Muslim adults aged 18-50 years who are observing Ramadan fasting. 2. Able and willing to provide written informed consent. 3. Able to speak, read, and understand Arabic or English sufficiently to comply with study procedures. 4. Willing and able to consume the electrolyte-carbohydrate (EC) beverage and water during study visits. 5. Demonstrates product acceptability during screening, defined as overall liking (OL) score ≥ 6 following consumption of a 50 mL sample of the EC beverage (9-point hedonic scale). 6. Self-reported as generally healthy with no known condition that would interfere with participation. 7. Able to comply with study procedures and attend two on-site intervention visits. 8. Willing and able to maintain usual daytime sleep patterns during the intervention period (i.e., avoid intentional major changes to sleep schedule) from 48 hours prior to each intervention visit until the following morning assessment. Exclusion Criteria: 1. Any medical condition or medication use known to affect fluid balance/hydration status, including but not limited to diuretics, laxatives, weight-loss medications. 2. History of clinically significant cardiovascular, renal, endocrine, or metabolic disease. 3. Pregnant or breastfeeding (lactating) females, or females who plan to become pregnant during the study period. 4. Engagement in heavy/vigorous exercise within 24 hours prior to any study visit. 5. Participation in any PepsiCo-sponsored clinical trial within the previous 6 months. 6. Participation in any other interventional clinical trial within the previous 30 days.
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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
-
Safa Pioneer Clinic, Amna Bint Wahb St.
Jeddah, Al Mohammadiyyah, 23623, Saudi Arabia
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