NCT00643721

Brief Summary

Evaluation of hydration status during exercise and heat exposure.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
12

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started Sep 2007

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 2007

Completed
7 months until next milestone

First Submitted

Initial submission to the registry

March 24, 2008

Completed
2 days until next milestone

First Posted

Study publicly available on registry

March 26, 2008

Completed
6 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2008

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2008

Completed
Last Updated

April 22, 2021

Status Verified

April 1, 2021

Enrollment Period

7 months

First QC Date

March 24, 2008

Last Update Submit

April 20, 2021

Conditions

Keywords

Young healthy athletes

Outcome Measures

Primary Outcomes (1)

  • Body weight and hydration status

    Before exercise and following dehydration

Study Arms (1)

D,FR

Young healthy athletes

Other: dehydration

Interventions

dehydration to 3% and 5% loss of total body water

D,FR

Eligibility Criteria

Age18 Years - 35 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Young healthy athletes

You may qualify if:

  • Age 18-35
  • Participates in regular exercise
  • Able to tolerate exercise in the heat

You may not qualify if:

  • Abnormal hemoglobin
  • Any exercise limitations
  • Pregnancy
  • Cardiovascular or orthopedic disease/conditions

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Institute for Human Performance

Syracuse, New York, 13210, United States

Location

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER

Study Record Dates

First Submitted

March 24, 2008

First Posted

March 26, 2008

Study Start

September 1, 2007

Primary Completion

April 1, 2008

Study Completion

April 1, 2008

Last Updated

April 22, 2021

Record last verified: 2021-04

Locations