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Behavioural Intervention

100% Cranberry Juice for Stress

N/A
Recruiting
Research Sponsored by University of Florida
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Weight ≥110 pounds
Age 30-55
Timeline
Screening 3 weeks
Treatment Varies
Follow Up during the baseline and final visits, participants are required to take about 10-15 minutes to complete the 24-hour food record. through study completion, an average of 2 years.
Awards & highlights

Study Summary

This trial aims to study the effects of drinking cranberry juice for 70 days on cognitive and motor accuracy, stress levels, and stress response in healthy men and women aged 30 to 55 who

Who is the study for?
This trial is for healthy men and women aged 30-55 who multitask regularly. Participants must weigh at least 110 pounds, have a BMI of 18.9-29.9, and have completed high school education or higher.Check my eligibility
What is being tested?
The study tests if drinking cranberry juice with L-theanine for 70 days can improve thinking skills and reduce stress during multitasking compared to placebo juice or just cranberry juice in a randomized, double-blinded setup.See study design
What are the potential side effects?
Potential side effects may include mild digestive discomfort from the juices or L-theanine. However, since these are common foods, significant side effects are not anticipated.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
I weigh at least 110 pounds.
Select...
I am between 30 and 55 years old.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~during the baseline and final visits, participants are required to take about 10-15 minutes to complete the 24-hour food record. through study completion, an average of 2 years.
This trial's timeline: 3 weeks for screening, Varies for treatment, and during the baseline and final visits, participants are required to take about 10-15 minutes to complete the 24-hour food record. through study completion, an average of 2 years. for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
1. Assessment of Anxiety
1. Assessment of Mood
1. Neurotransmitters Analysis
+24 more

Trial Design

3Treatment groups
Experimental Treatment
Placebo Group
Group I: 100% Cranberry Juice + 200 mg L-theanineExperimental Treatment1 Intervention
100% Cranberry Juice + 200 mg L-theanine will be 100% cranberry juice + L-theanine.
Group II: 100% Cranberry JuiceExperimental Treatment1 Intervention
100% Cranberry Juice will be 100% cranberry juice.
Group III: Placebo juicePlacebo Group1 Intervention
Placebo juice that matches the appearance, taste, and calories of the treatment juices.

Find a Location

Who is running the clinical trial?

University of FloridaLead Sponsor
1,341 Previous Clinical Trials
715,520 Total Patients Enrolled

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Is there an age criterion for the inclusion of participants in this study, specifically targeting individuals aged 55 and above?

"Patients must fall within the age range of 30 to 55 to be eligible for participation in this clinical trial. There are a total of 23 studies dedicated to individuals under 18 years old and an additional 81 trials focusing on those above the age of 65."

Answered by AI

What are the criteria for individuals who may qualify to participate in this research?

"The trial aims to enroll 126 individuals aged between 30 and 55 experiencing stress. In addition to the age range, eligible participants must weigh at least 110 pounds, have a BMI falling within the range of 18.9-29.9 kg/m^2, and possess an educational background equivalent to high school or higher education level."

Answered by AI

What is the number of individuals currently undergoing treatment within this medical study?

"Indeed, the details on clinicaltrials.gov indicate that recruitment is ongoing for this particular clinical trial. The initial posting of the study was on January 10th, 2024, and it underwent its most recent update on February 20th, 2024. This research endeavor aims to enroll a total of 126 participants from one designated location."

Answered by AI

Are there any vacancies available for patients to participate in this trial?

"Affirmative. Records on clinicaltrials.gov indicate that this investigation is currently seeking individuals to participate. The study was initially made public on January 10th, 2024 and the most recent update occurred on February 20th, 2024. Recruitment targets call for enrolling a total of 126 subjects across one designated site."

Answered by AI
~84 spots leftby Dec 2025