Examining rehydration efficiency with electrolyte-glucose drinks after exercise
Rehydration Efficiency During Ad-libitum Fluid Intake
This study tests if an electrolyte-glucose drink helps adults who exercise rehydrate better than just drinking plain water after a workout.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 20 (estimated) |
| Ages | 18 Years to 60 Years |
| Sex | All |
| Sponsor | Arizona State University Academic / other |
| Locations | 1 site (Phoenix, Arizona) |
| Trial ID | NCT06414291 on ClinicalTrials.gov |
What this trial studies
This study investigates the effectiveness of an electrolyte-glucose drink compared to plain water for rehydration following exercise-induced dehydration. It is based on the principle that a carbohydrate-electrolyte solution enhances fluid intake and reduces urinary output due to increased thirst perception and vasopressin levels. Participants will consume either plain water or a specific hydration solution to assess differences in rehydration efficiency. The study targets adults who engage in regular physical training and have stable body weight.
Who should consider this trial
Good fit: Ideal candidates are healthy adults aged 18-60 who train at least twice a week and have maintained a stable weight.
Not a fit: Patients with certain medical conditions, such as cardiovascular or renal diseases, or those who have undergone bariatric surgery, may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could lead to improved rehydration strategies for individuals recovering from exercise-induced dehydration.
How similar studies have performed: Previous studies have shown that carbohydrate-electrolyte solutions can be more effective than plain water for rehydration, indicating a promising approach.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age 18-60 years * Training at least 2 times per week * stable weight for the last 2 months (fluctuation less than 5 pounds) Exclusion Criteria: * Night shifting work * Thyroid medication * Bariatric surgery * Cardiovascular disease * Renal disease * Hepatic disease * Participating in another study at the same time * Bodyweight over 110 pounds
Where this trial is running
Phoenix, Arizona
- Interdisciplinary Science and Technology Building 8 — Phoenix, Arizona, United States (Recruiting)
Study contacts
- Study coordinator: Stavros Kavouras, PhD
- Email: stavros.kavouras@asu.edu
- Phone: (602) 496-2547
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.