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AzTrials

ObesityPhase 3NCT06950138

Efficacy of Triticum Aestivum Over Vascular Function in Mexican Obese Patients

A Phase 3 study testing Triticum aestivum and calcined magnesia in people with Obesity and Vascular Risk, run by Coordinación de Investigación en Salud, Mexico at 1 site in Mexico.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This study aims to evaluate the efficacy of Triticum aestivum as a treatment for improving the vascular function in Mexican obese patients. We conducted a triple-blind, randomized, placebo controlled clinical trial, involving obese individuals from the metropolitan area of Guadalajara. Read more about this study

Who is it for?
Ages 30 to 60 years
Conditions the study is for
Obesity, Vascular Risk
What is being tested?
Triticum aestivum and calcined magnesia
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
20 participants
Where
1 siteMexico
Study dates
3 Jan 2023to 5 Feb 2025
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 30 to 60 years
  • All sexes
  • No healthy volunteers
  • Adult

Who may be able to join

  • Sex indistinct, age between 30 and 60 years, BMI ≥30 and <40 kg/m2, signed informed consent, eumenorrheic women with mechanical or definitive contraceptive method without hormonal treatment.

Who cannot join

  • History of: liver disease, chronic kidney disease, thyroid disease, cancer, diagnosis of diabetes, hypertension, dyslipidemia, patients with antihypertensive and antidiabetic treatment, lipid-lowering drugs, dietary supplements, acute infectious processes, alcoholism and/or active smoking, current pregnancy or breastfeeding, history of drug intake, recent surgery (in the last 3 months), pacemaker implantation, or any other permanent bioelectronic or metallic element that may modify the bioimpedance reading or may be affected by it.

Trial locations and contacts

1 site in 1 country.

Mexico1 site
  • Biomedical Unit Research 02, Specialties Hospital, Medical Unit of High Speciality, West National Medical Center, Mexican Social Security Institute.

    Guadalajara, Jalisco, 44380

Other trials in Mexico

About this study

This study aims to evaluate the efficacy of Triticum aestivum as a treatment for improving the vascular function in Mexican obese patients. We conducted a triple-blind, randomized, placebo controlled clinical trial, involving obese individuals from the metropolitan area of Guadalajara. The participants were randomly assigned to either Triticum aestivum (intervention group) or placebo supplementation (control). The primary outcome measures were those related with the vascular function using non-invasive methods such as flow-mediated dilation and wave pulse velocity measurements. Secondary outcomes included changes in anthropometric or clinical measures, laboratory results and molecular markers (endothelin-1 and nitric oxide). Data were collected at baseline and after the intervention period. Statistical analyses were performed to determine the significance of the observed changes.

Read the detailed description

Background:

Obesity is a multifactorial disease highly prevalent among Mexican population. It is closely related to the maintenance of a pro-inflammatory syndrome. This promotes the development of physiopathological mechanisms that support and perpetuate the vascular disfunction which can contribute to the development of cardiovascular disease.

The vascular disfunction is closely related to the impaired endothelial function and increase arterial stiffness. Currently there is no specific treatment for vascular disfunction. Triticum aestivum, or wheatgrass, is a known plant, used primary for its anti-inflammatory and antioxidant properties. This trial aim to investigate the potential health benefits in vascular function of Mexican obese patients. Triticum aestivum is rich in fibers, vitamins, minerals, and polyphenols. Polyphenols, such as flavonoids have antioxidant and anti-inflammatory properties. The flavonoids in wheat grass can scavenge free radicals, preventing cellular damage and preserving endothelial function. In addition, flavonoids have demonstrated anti-inflammatory effects, modulating inflammatory processes within the vascular system. Moreover, the flavonoids can contribute to a improve lipid profile by reducing low density cholesterol levels.

Objetive:

Evaluate the efficacy of Triticum aestivum versus placebo over the vascular function of Mexican obese patients.

Study Design:

A randomized, triple-blind, placebo-controlled clinical trial in Mexican patients with obesity from the metropolitan area of Guadalajara diagnosed according to WHO criteria, who agreed to participate in the protocol through informed consent, randomly assigned to two groups: an intervention group that will receive 1 capsule of 500 mg of Triticum aestivum every 12 hours for 120 days (n=10), and a control group that will receive placebo with the same organoleptic characteristics for the same period of time (n=10).

Participants:

20 Mexican patients with obesity from the metropolitan area of Guadalajara diagnosed according to WHO criteria (BMI between ≥30 and <40 kg/m2), both sexes, who agreed to participate in the protocol through informed consent, with no known co-mobilities, use of current medication or any contraindication.

Intervention:

Intervention group that received 1 capsule of 500 mg of Triticum aestivum every 12 hours for 120 days (n=10), and a control group that received placebo with the same organoleptic characteristics for the same period (n=10). Both groups received general lifestyle and dietary recommendations.

Outcome Measures:

Primary outcome measures included flow-mediated dilation and arterial stiffness assessed by wave pulse velocity using non-invasive techniques. Secondary outcome measures encompassed anthropometric and clinical parameters, as well as laboratory results, and molecular markers such as endothelin-1 and nitric oxide.

Data Collection:

Baseline and post-intervention data were collected through standardized assessments and laboratory tests.

Being tested
Triticum aestivum, calcined magnesia
Keywords
Triticum aestivum, Obesity, Arterial stiffness, Flow-mediated dilatation, Wave pulse velocity
Medical subject headings
Obesity

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Triticum aestivumDrug

    During the intervention period, the aim is to evaluate changes in the patient's vascular function.

  • calcined magnesiaDrug

    Also called Magnesium oxide

    During the intervention period, the aim is to evaluate changes in the patient's vascular function.

Study groups in NCT06950138
Study groupRoleWhat they receive
Triticum aestivumActive comparatorA group of 20 patients with a diagnosis of obesity without current treatment or other associated pathologies, who will receive 500 mg of triticum aestivum orally every 12 hours for 120 days.
Calcined magnesiaPlacebo comparatorA group of 20 patients with a diagnosis of obesity without current treatment or other associated pathologies, who will recive 500 mg of calcined magnesia oraly every 12 hours for 120 days.
Receives: Drug: calcined magnesia

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Wave Pulse Velocity

    The transit time of an aortic pressure wave between the common carotid artery and the common femoral artery. It is a standard measure of arterial stiffness.

    Measured: 12 weeks

  2. Flow-mediated dilatation

    Ecosonographic assessment of diameter changes in of the brachial artery secondary to increased blood flow.

    Measured: 12 weeks

Secondary outcomes (5)
  1. Body Max Index

    An indicator of body density as determined by the relationship of body weight to body height. BMI=weight (kg)/height squared (m2). BMI correlates with body fat (adipose tissue). Their relationship varies with age and gender. For adults, BMI falls into these categories: below 18.5 (underweight); 18.5-24.9 (normal); 25.0-29.9 (overweight); 30.0 and above (obese).

    Measured: 12 weeks

  2. Blood Pressure

    The blood pressure in the arteries. It is commonly measured with a sphygmomanometer on the upper arm which represents the arterial pressure in the brachial artery.

    Measured: 12 weeks

  3. Waist Hip Ratio

    The waist circumference measurement divided by the hip circumference measurement. For both men and women, a waist-to-hip ratio (WHR) of 1.0 or higher is considered "at risk" for undesirable health consequences, such as heart disease and ailments associated with overweight. A healthy WHR is 0.90 or less for men, and 0.80 or less for women.

    Measured: 12 weeks

  4. Medication Adherence

    Voluntary cooperation of the patient in taking drugs or medicine as prescribed. This includes timing, dosage, and frequency.

    Measured: 12 weeks

  5. Atherogenic Index

    Logarithmically transformed ratio of molar concentrations of triglycerides to HDL-cholesterol

    Measured: 12 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted30 Apr 2025
  2. Study start3 Jan 2023
  3. Primary completion5 Jan 2025
  4. Study completion5 Feb 2025

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Model description
Intervention group that received 1 capsule of 500 mg of Triticum aestivum every 12 hours for 120 days (n=10), and a control group that received placebo with the same organoleptic characteristics for the same period (n=10). Both groups received general lifestyle and dietary recommendations.
Masking
Triple blind
Who is masked
Participant, Investigator, Outcomes assessor
Enrolment
20 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06950138
Sponsor's protocol ID
R-2023-130-177
Status last verified
Feb 2024
First submitted
22 Apr 2025
Last updated
30 Apr 2025
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Yes: All data resulting from the clinical investigation, except the personal identification of the subjects (name, address, teelephone, etc.)

Publications

  • Kopustinskiene DM, Jakstas V, Savickas A, Bernatoniene J. Flavonoids as Anticancer Agents. Nutrients. 2020 Feb 12;12(2):457. doi: 10.3390/nu12020457.

    PubMed 32059369
  • Hostetler GL, Ralston RA, Schwartz SJ. Flavones: Food Sources, Bioavailability, Metabolism, and Bioactivity. Adv Nutr. 2017 May 15;8(3):423-435. doi: 10.3945/an.116.012948. Print 2017 May.

    PubMed 28507008
  • Bitew M, Desalegn T, Demissie TB, Belayneh A, Endale M, Eswaramoorthy R. Pharmacokinetics and drug-likeness of antidiabetic flavonoids: Molecular docking and DFT study. PLoS One. 2021 Dec 10;16(12):e0260853. doi: 10.1371/journal.pone.0260853. eCollection 2021.

    PubMed 34890431
  • Ciumarnean L, Milaciu MV, Runcan O, Vesa SC, Rachisan AL, Negrean V, Perne MG, Donca VI, Alexescu TG, Para I, Dogaru G. The Effects of Flavonoids in Cardiovascular Diseases. Molecules. 2020 Sep 21;25(18):4320. doi: 10.3390/molecules25184320.

    PubMed 32967119
  • Yamagata K, Yamori Y. Inhibition of Endothelial Dysfunction by Dietary Flavonoids and Preventive Effects Against Cardiovascular Disease. J Cardiovasc Pharmacol. 2020 Jan;75(1):1-9. doi: 10.1097/FJC.0000000000000757.

    PubMed 31613843
  • Rees A, Dodd GF, Spencer JPE. The Effects of Flavonoids on Cardiovascular Health: A Review of Human Intervention Trials and Implications for Cerebrovascular Function. Nutrients. 2018 Dec 1;10(12):1852. doi: 10.3390/nu10121852.

    PubMed 30513729
  • Micek A, Godos J, Del Rio D, Galvano F, Grosso G. Dietary Flavonoids and Cardiovascular Disease: A Comprehensive Dose-Response Meta-Analysis. Mol Nutr Food Res. 2021 Mar;65(6):e2001019. doi: 10.1002/mnfr.202001019. Epub 2021 Feb 25.

    PubMed 33559970
  • Yahfoufi N, Alsadi N, Jambi M, Matar C. The Immunomodulatory and Anti-Inflammatory Role of Polyphenols. Nutrients. 2018 Nov 2;10(11):1618. doi: 10.3390/nu10111618.

    PubMed 30400131
  • Luyen BT, Thao NP, Tai BH, Lim JY, Ki HH, Kim DK, Lee YM, Kim YH. Chemical constituents of Triticum aestivum and their effects on adipogenic differentiation of 3T3-L1 preadipocytes. Arch Pharm Res. 2015 Jun;38(6):1011-8. doi: 10.1007/s12272-014-0478-2. Epub 2014 Sep 23.

    PubMed 25241774
  • Poudel B, Nepali S, Xin M, Ki HH, Kim YH, Kim DK, Lee YM. Flavonoids from Triticum aestivum inhibit adipogenesis in 3T3-L1 cells by upregulating the insig pathway. Mol Med Rep. 2015 Aug;12(2):3139-45. doi: 10.3892/mmr.2015.3700. Epub 2015 Apr 29.

    PubMed 25936595
  • Im JY, Ki HH, Xin M, Kwon SU, Kim YH, Kim DK, Hong SP, Jin JS, Lee YM. Anti-obesity effect of Triticum aestivum sprout extract in high-fat-diet-induced obese mice. Biosci Biotechnol Biochem. 2015;79(7):1133-40. doi: 10.1080/09168451.2015.1006567. Epub 2015 Apr 30.

    PubMed 25925980
  • Bueno PCDS, Barbalho SM, Guiguer EL, Souza MDSS, Medeiros IRA, Zattiti IV, Bueno MDS, Nutels GS, Goulart RA, Araujo AC. Effects of Green Wheat (Triticum turgidum) and Common Wheat (Triticum aestivum) on the Metabolic Profile of Wistar Rats. J Med Food. 2019 Dec;22(12):1222-1225. doi: 10.1089/jmf.2019.0089. Epub 2019 Jul 18.

    PubMed 31329009
  • Naranjo CA, Busto U, Sellers EM, Sandor P, Ruiz I, Roberts EA, Janecek E, Domecq C, Greenblatt DJ. A method for estimating the probability of adverse drug reactions. Clin Pharmacol Ther. 1981 Aug;30(2):239-45. doi: 10.1038/clpt.1981.154. No abstract available.

    PubMed 7249508
  • Townsend RR. Arterial Stiffness: Recommendations and Standardization. Pulse (Basel). 2017 Jan;4(Suppl 1):3-7. doi: 10.1159/000448454. Epub 2016 Dec 23.

    PubMed 28275588
  • Daiber A, Steven S, Weber A, Shuvaev VV, Muzykantov VR, Laher I, Li H, Lamas S, Munzel T. Targeting vascular (endothelial) dysfunction. Br J Pharmacol. 2017 Jun;174(12):1591-1619. doi: 10.1111/bph.13517. Epub 2016 Jul 4.

    PubMed 27187006

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Triticum aestivum and calcined magnesia in people with Obesity and Vascular Risk, run by Coordinación de Investigación en Salud, Mexico at 1 site in Mexico.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 30 Apr 2025. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Mexico. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Wave Pulse Velocity (time frame: 12 weeks). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT06950138, which also lists 25 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 30 Apr 2025.

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