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Tea Components, Mental Stress and Blood Pressure

NCT02298530 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 56

Last updated 2015-12-04

No results posted yet for this study

Summary

Assess the effects of adding theanine to a caffeinated beverage on changes in blood pressure during acute mental stress.

Conditions

  • Healthy

Interventions

OTHER

Combination of caffeine and theanine

Beverage containing caffeine and theanine

OTHER

Caffeine

Beverage containing caffeine

Sponsors & Collaborators

  • University College, London

    collaborator OTHER

  • Unilever R&D

    lead INDUSTRY

Principal Investigators

  • Mark Hamer, Dr · UCL, Epidemiology & Public Health, London

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
45 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2015-03-31
Primary Completion
2015-10-31
Completion
2015-11-30

Countries

  • United Kingdom

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02298530 on ClinicalTrials.gov