NCT05560048

Brief Summary

The aim of this study is to investigate the anti-exercise-fatigue effects of rice protein RP-80NY in men

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
18

participants targeted

Target at below P25 for not_applicable healthy

Timeline
Completed

Started Sep 2022

Shorter than P25 for not_applicable healthy

Geographic Reach
1 country

1 active site

Status
unknown

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

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

September 16, 2022

Completed
13 days until next milestone

First Posted

Study publicly available on registry

September 29, 2022

Completed
1 day until next milestone

Study Start

First participant enrolled

September 30, 2022

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 15, 2022

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

January 30, 2023

Completed
Last Updated

November 30, 2022

Status Verified

November 1, 2022

Enrollment Period

3 months

First QC Date

September 16, 2022

Last Update Submit

November 25, 2022

Conditions

Outcome Measures

Primary Outcomes (1)

  • Change the exercise performance after intervention compare the exercise

    Duration of exhaustive exercise test (second) between pre- and post-intervention

    21th day, 63th day

Study Arms (2)

treatment to placebo

EXPERIMENTAL

Participants should eat rice protein RP-80NY once a day for 28 days, then exchange the treatment sample to placebo after 14 days of wash-out. The dosage of the rice protein RP-80NY or placebo is 0.053 g/kg body weight.

Dietary Supplement: rice protein RP-80NDietary Supplement: placebo

placebo to treatment

EXPERIMENTAL

Participants should eat placebo once a day for 28 days, then exchange the treatment sample to rice protein RP-80NY after 14 days of wash-out. The dosage of the rice protein RP-80NY or placebo is 0.053 g/kg body weight.

Dietary Supplement: rice protein RP-80NDietary Supplement: placebo

Interventions

rice protein RP-80NDIETARY_SUPPLEMENT

rice protein RP-80NY were dried beige powder. It can be stored at room temperature, but it must be exposed to direct sunlight

placebo to treatmenttreatment to placebo
placeboDIETARY_SUPPLEMENT

placebo were dried beige powder. It can be stored at room temperature, but it must be exposed to direct sunlight

placebo to treatmenttreatment to placebo

Eligibility Criteria

Age20 Years - 40 Years
Sexmale
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • The subject is a male and aged 20-40.
  • The subject has a usual exercise habit (exercising 2 times or more per week) and did not participate in professional sports competitions or professional sports training during the study period.
  • No smoking or drinking habits.
  • No food allergies and the liver function is normal.
  • No cardiovascular diseases or other chronic diseases, and no serious illnesses requiring hospitalization during the study period.
  • The subject can understand the test process described in the consent form and the possible potential risks and benefits, and can sign the consent form.
  • The subject can accept dietary control during the trial period.

You may not qualify if:

  • Those who have taken nutritional supplements containing branched-chain amino acids.
  • Those who cannot complete the wingate anaerobic test and the endurance exercise test.
  • Those who are diagnosed with kidney disease, heart disease, or cancer and are still under active treatment.
  • Have used other drugs, whose pharmacological effects may affect fatigue.
  • Subjects who have systemic infections and require systemic antibiotics.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Chung Shan Medical University

Taichung, 40246, Taiwan

Location

Study Officials

  • Yu-Jou Chien, PhD student

    Chung Shan Medical University

    PRINCIPAL INVESTIGATOR
  • Ching-Fang Yang, MS student

    Chung Shan Medical University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
PREVENTION
Intervention Model
CROSSOVER
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

September 16, 2022

First Posted

September 29, 2022

Study Start

September 30, 2022

Primary Completion

December 15, 2022

Study Completion

January 30, 2023

Last Updated

November 30, 2022

Record last verified: 2022-11

Locations