NCT03186573 is a NA clinical trial of Grape juice in Oxidative Stress, sponsored by Federal University of Health Science of Porto Alegre.

Who is sponsoring NCT03186573?

NCT03186573 is sponsored by Federal University of Health Science of Porto Alegre.

What drugs are being tested in NCT03186573?

Interventions in NCT03186573: Grape juice, Maltodextrin.

What condition does NCT03186573 study?

NCT03186573 studies Oxidative Stress, Muscle Fatigue, Polyphenol, Free Radical Oxidation of Tissue.

Is NCT03186573 still recruiting?

NCT03186573 is currently completed. Last updated 26 January 2018.

Last reviewed 2018-01-26 · How we verify

NCT03186573

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Effect of Grape Juice Consumption on the Parameters of Oxidative Stress and Muscle Fatigue in Judo Athletes

Completed NA Last updated 26 January 2018

What this trial tests

NA trial testing Grape juice in Oxidative Stress in 12 participants. Completed in 17 August 2017.

Timeline

11 May 2017

Primary endpoint
22 June 2017

17 August 2017

Quick facts

Lead sponsor	Federal University of Health Science of Porto Alegre
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	randomized
Design	parallel
Masking	double
Primary purpose	prevention
Enrollment	12
Start date	11 May 2017
Primary completion	22 June 2017
Estimated completion	17 August 2017
Sites	1 location across Brazil

Drugs / interventions tested

Grape juice
Maltodextrin (MALTODEXTRIN) — full drug profile →

Conditions studied

Oxidative Stress — all drugs for Oxidative Stress →
Muscle Fatigue — all drugs for Muscle Fatigue →
Polyphenol — all drugs for Polyphenol →
Free Radical Oxidation of Tissue — all drugs for Free Radical Oxidation of Tissue →

Sponsor

Federal University of Health Science of Porto Alegre

Who can join

Adults 15 to 24, any sex, with Oxidative Stress or Muscle Fatigue. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

This project aims to evaluate if after 14 days of grape juice ingestion there is improvement of the parameters of strength, fatigue and oxidative stress in judo fighters. The study will be a randomized, blind, crossover clinical trial of 20 Judo athletes. Judo wrestling simulations will be performed on 3 different days.

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

Dietary Polyphenols against Oxidative Stress in Head and Neck Cancer: What's New, What's Next.
Ballini A, Zhurakivska K, Troiano G, Lo Muzio L, et al · · 2024 · cited 7× · PMID 38169656 · DOI 10.7150/jca.90545

Verify or expand the search:

Other trials of Grape juice

Trials testing the same drug.

NCT05722600 — Effects of Hardaliye, a Fermented Grape Drink, on Oxidative Stress, Lipid Profile and Blood Pressure in Young Footballer · NA · completed
NCT03248609 — Glycemic Index of Table Grape Varietals · NA · completed

Other recruiting trials for Oxidative Stress

Currently open trials in the same condition.

NCT07375238 — Effect of Daily Intake of Gazpacho on Semen Quality and Oxidative Stress · NA · recruiting
NCT07479940 — Obesity and Aging: Impacts of Nutritional Counseling and Physical Exercise on Telomeres and Senescence Parameters · NA · active not recruiting
NCT07244809 — Probing the Role of Mitochondrial Oxidative Stress in Impaired Vascular Function Among Young Adults With Early Life Adve · NA · recruiting
NCT07152912 — Impact of Isoflurane and Sevoflurane on Oxidative Stress in Patients Undergoing Laparoscopic Cholecystectomy · NA · recruiting
NCT07369232 — Cerebral Hemodynamic Effects of Oxygen and Antioxidants (CHEOXANT) · NA · recruiting

Other Federal University of Health Science of Porto Alegre trials

Trials by the same sponsor.

NCT07432113 — Prediction of Infectious Agents in the Biofire® FilmArray bioMérieux Meningitis/Encephalitis Panel Based on Clinical Syn · NA · not yet recruiting
NCT07232862 — Analysis Of The Effect Of A Fine Manual Skills Intervention In A Specific Context On The Linguistic Processing of Health · NA · recruiting
NCT07172698 — Effects of a Multicomponent Protocol With Emphasis on Muscle Power Training on Bradykinesia in Individuals With Parkinso · NA · completed
NCT06761963 — Chronic Effect of Whole-body Electrical Stimulation in COPD Patients · NA · not yet recruiting
NCT05814432 — Efficacy and Safety of High-dose Liposomal Amphotericin B for Disseminated Histoplasmosis in AIDS · Phase 3 · recruiting

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT03186573 (US National Library of Medicine, public domain)
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Federal University of Health Science of Porto Alegre
Last refreshed: 26 January 2018

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03186573.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing