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Propolis supplementation in patients with infections

Impact of nutritional counseling including propolis supplementation in patients with COVID-19

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
REBEC
Registry ID
RBR-56z7knn
Enrollment
120
Registered
2026-07-13
Start date
2022-05-20
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

sepsis

Interventions

This is a randomized, controlled, double-blind clinical study conducted in the Intensive Care Unit of Santa Casa da Misericórdia de Ouro Preto, in patients diagnosed with sepsis due to COVID-19 and ot
these are important allies in evaluating infectious parameters in critically ill patients. The secondary outcome will be the time to clinical improvement, defined as length of hospital stay or depende

Sponsors

Universidade Federal de Ouro Preto
Lead Sponsor
Irmandade Santa Casa da Misericórdia de Ouro Preto
Collaborator

Eligibility

Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients aged 18 years or older; of both sexes; who were hospitalized in the intensive care unit (ICU) with a diagnosis of sepsis of any etiology according to the criteria defined by the fifth update of the Survivor Sepsis Campaign guidelines, published in 2021; who were hemodynamically compensated; who agreed to participate in the study through informed consent

Exclusion criteria

Exclusion criteria: Patients who present with hemodynamic instability during the study that makes enteral feeding unfeasible; pregnant or lactating women; allergy to propolis or bee products; occurrence of side effects due to the intervention; patients with severe renal or hepatic disorders; change in drug dosage; changes in diet or physical activity levels; consumption of other dietary supplements two months before the start of the research

Design outcomes

Primary

MeasureTime frame
Expected outcome:Supplementation with Brazilian green propolis, combined with standard sepsis treatment, is expected to reduce serum inflammatory markers in patients admitted to the intensive care unit, especially IL-8, IL-17A, IL-33, and CXCL-16, over a 10-day intervention period;Outcome found:No statistically significant differences were observed between the propolis and placebo groups in IL-8, IL-17A, and CXCL-16 levels at any of the time points analyzed; however, on the 10th day of treatment, a statistically significant increase in IL-33 was observed in the propolis group compared to the placebo group

Secondary

MeasureTime frame
Expected outcome: Supplementation with Brazilian green propolis is expected to be associated with a reduction in hospital mortality in patients with sepsis, compared to placebo;Outcome found: No significant difference was found in the reduction of in-hospital mortality in patients with sepsis compared to placebo

Countries

BR

Contacts

Public ContactJacques Gabriel Horta

Universidade Federal de Ouro Preto

jacques.horta@ufop.edu.br+55(31)996461836

Outcome results

None listed

Source: REBEC (via WHO ICTRP) · Data processed: Aug 10, 2026