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NCT04000750 · ClinicalTrials.gov registry record · NA

Time-Restricted Eating and Muscle Hypertrophy

A NA study of Muscle Hypertrophy and Healthy and Well-Trained Men and Women, sponsored by California State University, Fullerton.

Completed
Registry status
NA
Development phase
20
Enrollment target
1
Study location

NCT04000750: Completed NA study of Muscle Hypertrophy and Healthy and Well-Trained Men and Women, sponsored by California State University, Fullerton.

NCT04000750 is a NA study of Muscle Hypertrophy and Healthy and Well-Trained Men and Women that has completed, run by California State University, Fullerton. The registered enrollment target is 20 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% 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

NCT04000750, a NA study of Muscle Hypertrophy and Healthy and Well-Trained Men and Women, has completed, sponsored by California State University, Fullerton.

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

Study Summary

The purpose is to examine the effects of time-restricted eating (TRE; consuming all calories within an 8-hour period each day) vs. normal eating (CON; consuming same kcals and protein as TRE, but during a 10-13 hr eating window each day) during 8 weeks of resistance exercise on body composition and muscle mass (whole muscle and single fiber), muscular performance, anabolic protein signaling, single muscle fiber characteristics, and the gut microbiome in well-trained young men and women.

Primary Outcome

via Ultrasound

Interventions

  • OTHER Resistance Training
  • DIETARY_SUPPLEMENT Whey Protein
  • OTHER Time Restricted Eating
  • OTHER Normal Feeding

Study Locations (1)

California

  • Center for Sport Performance at California State University, Fullerton - Fullerton

Trial Details

FieldValue
Enrollment Target 20 participants
Start Date 2019-06-24
Est. Completion 2023-02-05
Phase NA

What the finished NCT04000750 record still lists

NCT04000750 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).

The record links to 2 conditions, with Muscle Hypertrophy appearing as the primary indexed condition, and to 4 interventions - of which Resistance Training is the first listed.

NCT04000750 reports a single indexed study location in California.

Frequently Asked Questions

What is clinical trial NCT04000750 about?

NCT04000750 is a clinical study titled "Time-Restricted Eating and Muscle Hypertrophy". The purpose is to examine the effects of time-restricted eating (TRE; consuming all calories within an 8-hour period each day) vs. normal eating (CON; consuming same kcals and protein as TRE, but during a 10-13 hr eating window each day) during 8 weeks of resistance exercise on body composition and ...

What is the current status of trial NCT04000750?

This trial is currently completed. It is a NA study. The enrollment target is 20 participants. The study started on 2019-06-24. Estimated completion is 2023-02-05.

What conditions does trial NCT04000750 study?

This clinical trial studies the following conditions: Muscle Hypertrophy, Healthy and Well-Trained Men and Women.

What interventions are being tested in trial NCT04000750?

The interventions under investigation include: Resistance Training (OTHER), Whey Protein (DIETARY_SUPPLEMENT), Time Restricted Eating (OTHER), Normal Feeding (OTHER).

Who is sponsoring clinical trial NCT04000750?

This trial is sponsored by California State University, Fullerton, which has 3 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT04000750 being conducted?

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

How this trial's enrollment target compares

Where NCT04000750's enrollment target sits among peer trials

20 1768th of 2000 higher than 140 of 2,000 other NA trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04000750, the US trial registry maintained by the National Library of Medicine. NCT04000750 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.