Royal Jelly as a Strategy to Modulate Inflammation and Oxidative Stress in Patients With Systemic Arterial Hypertension

NCT ID: NCT06917131

Last Updated: 2025-04-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

34 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-09-18

Study Completion Date

2025-12-20

Brief Summary

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The study aims to evaluate the effect of the royal jelly on inflammation and oxidative stress in participants with systemic arterial hypertension. A longitudinal double-blind randomized clinical trial will be carried out, involving hypertensive participants for two months.

Detailed Description

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Royal jelly (RG) is considered a superfood that has been used in traditional medicine and dietary supplementation due to its antioxidant, anti-inflammatory, immunomodulatory, and regenerative properties. The antioxidant and anti-inflammatory effects of GR highlight its potential as a natural supplement for the prevention and management of several health conditions. Although in vitro and animal model data are promising, clinical studies are still needed to validate the effects of royal jelly in human populations.

Conditions

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Hypertension Cardiovascular Diseases (CVD) Inflammation

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Royal Jelly Group

Participants will receive 2 capsules per day, providing the dosage of 300mg of royal jelly for 2 months (8 weeks).

Group Type EXPERIMENTAL

Royal Jelly

Intervention Type DIETARY_SUPPLEMENT

Participants will receive 2 capsules per day, providing the dosage of 300mg of royal jelly for 2 months (8 weeks).

Placebo Group

The placebo group will receive 2 capsules per day (containing microcrystalline cellulose and magnesium stearate in colored gelatin capsules capable of masking the appearance of the internal content), at the same time for 2 months.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DIETARY_SUPPLEMENT

The placebo group will receive 2 capsules per day (containing microcrystalline cellulose and magnesium stearate in colored gelatin capsules capable of masking the appearance of the internal content), at the same time for 2 months.

Interventions

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Royal Jelly

Participants will receive 2 capsules per day, providing the dosage of 300mg of royal jelly for 2 months (8 weeks).

Intervention Type DIETARY_SUPPLEMENT

Placebo

The placebo group will receive 2 capsules per day (containing microcrystalline cellulose and magnesium stearate in colored gelatin capsules capable of masking the appearance of the internal content), at the same time for 2 months.

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

* patients using one to three antihypertensive medications, undergoing regular follow-up at the HUAP Medical Clinic for more than 6 months and without the need for changes in medication doses in the last 3 months.

Exclusion Criteria

* Patients with autoimmune and infectious diseases, diabetes, chronic kidney disease, liver disease, cancer and AIDS will be excluded; pregnant women; those using catabolic drugs or antibiotics; use of antioxidant vitamin supplements, prebiotics, probiotics, symbiotics, habitual intake of royal jelly, and who are allergic to cornstarch or report having an allergy to bee stings will also be excluded. Patients with acute myocardial infarction (AMI) and/or stroke (CVA) in the last 6 months will also be excluded; with HAS stages 2 or 3.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Universidade Federal Fluminense

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Ludmila Cardozo, PhD

Role: PRINCIPAL_INVESTIGATOR

Universidade Federal Fluminense

Locations

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Denise Mafra

Rio de Janeiro, , Brazil

Site Status RECRUITING

Countries

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Brazil

Central Contacts

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Denise mafra, PhD

Role: CONTACT

+5521985683003

Facility Contacts

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Ludmila Cardozo, PhD

Role: primary

+5521987333185

Other Identifiers

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Denise Mafra21

Identifier Type: -

Identifier Source: org_study_id

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