MedTrace Logo

Neurophysiological Reserve With Caffeine Manipulation

NCT01167478 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2014-12-05

No results posted yet for this study

Summary

The objective of this study is to verify if there is a neurophysiologic reserve when caffeine and placebo perceived as caffeine are manipulated in closed- and opened-loop exercises. Parameters of excitability level of skeletal muscle and Central Nervous System (CNS), and peripheral metabolism will be measured

Conditions

  • Caffeine
  • Placebo

Interventions

DIETARY_SUPPLEMENT

Caffeine

After ingestion of 6 mg.kg-1 of body mass of caffeine, subjects will perform the one exercise trial.

DIETARY_SUPPLEMENT

Caffeine

6 mg/kg of body mass of caffeine will be ingested by subjects before exercise.

Sponsors & Collaborators

  • Fundação de Amparo à Pesquisa do Estado de São Paulo

    collaborator OTHER_GOV

  • University of Sao Paulo

    lead OTHER

Principal Investigators

  • Carlos Ugrinowitsch, PhD · University of Sao Paulo

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
35 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-03-31
Primary Completion
2011-06-30
Completion
2011-09-30

Countries

  • Brazil

Study Locations

More Related Trials

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 NCT01167478 on ClinicalTrials.gov