- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT06854471
Wpływ objętości napojów, stężenia glicerolu i stężenia sodu na równowagę płynów u zdrowych mężczyzn i kobiet w Euhydowanych
The presence of certain ingredients such as sodium and glycerol can facilitate retention of the fluid consumed via renal water reabsorption. To maintain overall whole-body fluid balance, it is important that ingested fluid is retained in the body instead of losing it through urination.
The purpose of this study is to determine the effect of sodium and glycerol concentrations at various fluid intake volumes on fluid balance in healthy, euhydrated men and women.
Przegląd badań
Status
Warunki
Interwencja / Leczenie
- Inny: Placebo beverage, kiwi-strawberry flavor
- Inny: Electrolyte solution without glycerol beverage 1
- Inny: Electrolyte solution without glycerol beverage 2
- Inny: Electrolyte solution without glycerol beverage 3
- Inny: Electrolyte solution with glycerol beverage 1
- Inny: Electrolyte solution with glycerol beverage 2
- Inny: Electrolyte solution with glycerol beverage 3
- Inny: Base with glycerol, no electrolytes beverage 1
- Inny: Base with glycerol, no electrolytes beverage 2
- Inny: Base with glycerol, no electrolytes beverage 3
Typ studiów
Zapisy (Rzeczywisty)
Faza
- Nie dotyczy
Kontakty i lokalizacje
Lokalizacje studiów
-
-
Florida
-
Bradenton, Florida, Stany Zjednoczone, 34210
- IMG Academy/GSSI Bradenton Gatorade Sports Science Institute
-
St. Petersburg, Florida, Stany Zjednoczone, 33705
- GCP Research
-
-
New York
-
Valhalla, New York, Stany Zjednoczone, 10595
- Gatorade Sports Science Institute
-
-
Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Opis
Inclusion Criteria:
- Subject is male or female
- If female, subject is not pregnant
- Subject is 18-50 years of age, inclusive
- Subject is at least recreationally active (engaged in light to moderate-intensity, intermittent, or steady-state exercise at least 3 days per week for at least 30 min at a time)
- Subject does not smoke (or has quit for at least 6 months)
- Subject is not taking medication that may interfere with the study (e.g., diuretics)
- Subject has no health conditions that would interfere with the study (e.g. cardiovascular, renal, or metabolic diseases)
- Subject is willing to avoid alcohol consumption 24 hours prior to visit(s)
- Subject is willing to fast overnight (~8-12 hours)
- Subject is willing to refrain from vigorous exercise for 24 hours
- Subject is willing to eat the exact same food the day prior to each visit to the laboratory
- Provision of written consent to participate
Exclusion Criteria:
- Subject has participated in a clinical trial within the past 30 days
- Subject has participated in any PepsiCo trial within past 6 months
- Subject has a condition or is taking medication that the investigator believes would interfere with his/her ability to provide informed consent, comply with the study protocol, which might confound the interpretation of the study results, or put the person at undue risk
- Subject is employed by, or has a parent, guardian, or other immediate family member employed by a company that manufactures any products that compete with any Gatorade product. If subject is unsure if a company would be considered a competitor to Gatorade, they will be asked to please let the study investigator know the name of the other company and the nature of their relationship to that company before they sign the informed consent.
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Inny
- Przydział: Randomizowane
- Model interwencyjny: Zadanie krzyżowe
- Maskowanie: Poczwórny
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
|---|---|
|
Komparator placebo: Placebo beverage
Base beverage, no electrolytes, no glycerol |
9.3.oz 3 times for a total of 28 oz over a 35 min period followed by 25 min rest until Time 0 post-dose |
|
Eksperymentalny: Electrolyte solution without glycerol beverage 1
Higher electrolytes lower volume |
4 oz 3 times for a total of 12 oz over a 35 min period followed by 25 min rest until Time 0 post-dose. Beverage matched to placebo for color and flavor. |
|
Eksperymentalny: Electrolyte solution without glycerol beverage 2
Lower electrolytes mid-volume |
6.7 oz 3 times for a total of 20 oz over a 35 min period followed by 25 min rest until Time 0 post-dose. Beverage matched to placebo for color and flavor. |
|
Eksperymentalny: Electrolyte solution without glycerol beverage 3
Higher electrolytes higher volume |
9.3.oz 3 times for a total of 28 oz over a 35 min period followed by 25 min rest until Time 0 post-dose. Beverage matched to placebo for color and flavor. |
|
Eksperymentalny: Electrolyte solution with glycerol beverage 1
Lower electrolytes, lower glycerol, lower volume |
4 oz 3 times for a total of 12 oz over a 35 min period followed by 25 min rest until Time 0 post-dose. Beverage matched to placebo for color and flavor. |
|
Eksperymentalny: Electrolyte solution with glycerol beverage 2
Higher electrolytes, higher glycerol, lower volume |
4 oz 3 times for a total of 12 oz over a 35 min period followed by 25 min rest until Time 0 post-dose. Beverage matched to placebo for color and flavor. |
|
Eksperymentalny: Electrolyte solution with glycerol beverage 3
Higher electrolytes, higher glycerol, higher volume |
9.3.oz 3 times for a total of 28 oz over a 35 min period followed by 25 min rest until Time 0 post-dose. Beverage matched to placebo for color and flavor. |
|
Eksperymentalny: Base with glycerol beverage 1
No electrolytes, higher glycerol, lower volume |
4 oz 3 times for a total of 12 oz over a 35 min period followed by 25 min rest until Time 0 post-dose. Beverage matched to placebo for color and flavor. |
|
Eksperymentalny: Base with glycerol beverage 2
No electrolytes, lower glycerol, mid-volume |
6.7 oz 3 times for a total of 20 oz over a 35 min period followed by 25 min rest until Time 0 post-dose. Beverage matched to placebo for color and flavor. |
|
Eksperymentalny: Base with glycerol beverage 3
No electrolytes, higher glycerol, higher volume |
9.3.oz 3 times for a total of 28 oz over a 35 min period followed by 25 min rest until Time 0 post-dose. Beverage matched to placebo for color and flavor. |
Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Fluid balance
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
Calculated as change in body mass kg and % |
Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Urine mass
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
(g) |
Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
|
Urine specific gravity
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
(au) |
Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
|
Urine osmolality
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
(mosmol/kg) |
Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
|
Whole blood hematocrit
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
(%) |
Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
|
Whole blood hemoglobin concentration
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
(g/dl) |
Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
|
Serum sodium concentration
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
(mmol/L) |
Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
|
Serum potassium concentration
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
(mmol/L) |
Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
|
Serum chloride concentration (mmol/L)
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
(mmol/L) |
Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
|
Serum glucose concentration
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
(mg/dl) |
Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
|
Serum glycerol concentration
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
(mmol/L) |
Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
|
Serum copeptin concentration
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
(pmol/L) |
Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
|
Serum osmolality
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
(mosmol/kg) |
Change from baseline (pre-beverage) to post-beverage Time 30, 90,150 and 210 minutes
|
|
Blood pressure
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
(systolic/diastolic) (mmHg) |
Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
|
Heart rate
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
(bpm) |
Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
|
Subjective measures of gastrointestinal discomfort and headache (VAS)
Ramy czasowe: Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
Rated on a 100 point scale from none to severe for headache, lightheaded, stomach upset, nausea, burping, stomach bloating, abdominal discomfort, stomach fullness, vomiting, diarrhea). |
Change from baseline (pre-beverage) to post-beverage Time 30, 60, 90,120, 150,180 and 210 minutes
|
|
Menstrual categorization
Ramy czasowe: Screening visit
|
Current status (e.g., contraception, regular periods or not, etc.) |
Screening visit
|
|
Adverse Events
Ramy czasowe: From Screening (Visit 1) through the fifth and final beverage testing day (Visit 6)
|
Documented changes in health and symptoms |
From Screening (Visit 1) through the fifth and final beverage testing day (Visit 6)
|
Współpracownicy i badacze
Sponsor
Śledczy
- Główny śledczy: Lindsay Baker, PhD, PepsiCo R&D/Gatorade and Sports Science Institute
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Zakończenie podstawowe (Rzeczywisty)
Ukończenie studiów (Rzeczywisty)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Słowa kluczowe
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
- PEP-2420
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
Te informacje zostały pobrane bezpośrednio ze strony internetowej clinicaltrials.gov bez żadnych zmian. Jeśli chcesz zmienić, usunąć lub zaktualizować dane swojego badania, skontaktuj się z register@clinicaltrials.gov. Gdy tylko zmiana zostanie wprowadzona na stronie clinicaltrials.gov, zostanie ona automatycznie zaktualizowana również na naszej stronie internetowej .