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NCT02224976 · ClinicalTrials.gov registry record · NA

Effect of Intense Training on Ovarian Function and Bone Turnover

A NA study of Amenorrhea, sponsored by USDA, Western Human Nutrition Research Center.

Completed
Registry status
NA
Development phase
18
Enrollment target
1
Study location

NCT02224976: Completed NA study of Amenorrhea, sponsored by USDA, Western Human Nutrition Research Center.

NCT02224976 is a NA study of Amenorrhea that has completed, run by USDA, Western Human Nutrition Research Center. The registered enrollment target is 18 participants, below the 360-participant average among 6 other Amenorrhea trials with a reported enrollment target (95% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT02224976, a NA study of Amenorrhea, has completed, sponsored by USDA, Western Human Nutrition Research Center.

COMPLETED
Registry status
NA
Development phase
18 participants
Enrollment target
1
Study location

Study Summary

The investigators propose a prospective, longitudinal, department funded study protocol to evaluate whether changes in energy availability, during a period of highly intensified exercise training, will increase bone turnover markers and decrease ovarian function and exercise performance, in a dose-dependent fashion in competitive female athletes.

Primary Outcome

The investigators aim to capture the spectrum and variability of energy availability in endurance athletes under normal training conditions, describing in detail training regimen, total energy expenditure and nutrition habits during three distinct phases of training that are habitually followed by endurance athletes.

Conditions Studied

Interventions

  • BEHAVIORAL Intensified Training

Study Locations (1)

California

  • USDA Western Human Nutrition Research Center - Davis

Trial Details

FieldValue
Enrollment Target 18 participants
Start Date 2014-01
Est. Completion 2015-12
Phase NA

What the finished NCT02224976 record still lists

NCT02224976 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 18 participants, a relatively small participant target, below the 360-participant average among 6 other Amenorrhea trials with a reported enrollment target (95% lower).

The record links to 1 condition, with Amenorrhea appearing as the primary indexed condition, and to 1 intervention - of which Intensified Training is the first listed.

NCT02224976 reports a single indexed study location in California.

Frequently Asked Questions

What is clinical trial NCT02224976 about?

NCT02224976 is a clinical study titled "Effect of Intense Training on Ovarian Function and Bone Turnover". The investigators propose a prospective, longitudinal, department funded study protocol to evaluate whether changes in energy availability, during a period of highly intensified exercise training, will increase bone turnover markers and decrease ovarian function and exercise performance, in a dose-d...

What is the current status of trial NCT02224976?

This trial is currently completed. It is a NA study. The enrollment target is 18 participants. The study started on 2014-01. Estimated completion is 2015-12.

What conditions does trial NCT02224976 study?

This clinical trial studies the following conditions: Amenorrhea.

What interventions are being tested in trial NCT02224976?

The interventions under investigation include: Intensified Training (BEHAVIORAL).

Who is sponsoring clinical trial NCT02224976?

This trial is sponsored by USDA, Western Human Nutrition Research Center, which has 47 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT02224976 being conducted?

This trial has 1 study location across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

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Source: ClinicalTrials.gov NCT02224976, the US trial registry maintained by the National Library of Medicine. NCT02224976 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.