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Efficacy and Safety of Ovotransferrin in COVID-19 Patients

NCT04643054 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2020-11-24

No results posted yet for this study

Summary

Chicken egg consists of three main components, egg white (56%), yolk (33%) and shell (11%). The key component of egg white is 88 percent water and 12 percent solids, of which over 90 percent are protein. Ovalbumin, ovotransferrin, and ovomucoid are considered the main proteins, while ovomucin, lysozyme, ovoglobulin, ovomacroglobulin, ovoglycoprotein, ovoflavoprotein, thiamin-binding proteins, ficin/papain inhibitors, avidin, and cystatin are the minor white proteins of the embryo. These proteins and their peptides have been recognized as antioxidants, antimicrobials, metal-chelators, anti-viral, anti-tumor, and angiotensin-converting enzyme (ACE)-inhibitors for their functional significance SARS-CoV-2 virus activates the human cell ACE2 receptor, triggering a series of deleterious events. In COVID19, renin-angiotensin is upregulated and the pathway is overexpressed and a progressive cytokine storm is always observed. In all these pathogenic processes, ovotransferrin could play a modifier function to enhance the condition. Ovotransferrin can be beneficial to the antioxidant effects of Angiotensin II by inhibiting NF-kB. Ovotransferrin is an immunomodulator that downregulates pro-inflammatory cytokines including TNF-α, IL-6, and IL-1 that could extinguish the cytokine storm. Ovotransferrin can also serve as a protective agent against COVID19 cardiotoxicity due to disruption in the ACE2-mediated signaling pathway, cytokine storm, pulmonary dysfunction, and side effects of medications.

In patients with coronavirus infection, provided ovotransferrin's possible protective effects, it is suggested as a supportive and therapeutic alternative.

Given this background, in the light of the current COVID-19 emergency, it is the intention of the investigators to conduct a prospective, randomized, open-label, controlled study in the cohort of hospitalized patients with covid-19 pneumonia, administering 200 mg of ovotransferrin orally in addition to the standard of care therapy (SOC).

The investigators hypothesize that the use of ovotransferrin will be associated with an earlier improvement of clinical and humoral parameters after 10 days of ovotransferrin treatment when compared to the group of patients provided with standard care.

Conditions

  • Covid19

Interventions

DIETARY_SUPPLEMENT

Ovotransferrin

Administering 200 mg of ovotransferrin orally in addition to the standard of care therapy for 10 days

Sponsors & Collaborators

  • Azienda Ospedaliera Universitaria Policlinico Paolo Giaccone Palermo

    lead OTHER

Principal Investigators

  • Antonio Cascio, MD, PhD · AOU Policlinico "P. Giaccone" - University of Palermo, Italy

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-12-01
Primary Completion
2021-02-28
Completion
2021-03-30

Countries

  • Italy

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04643054 on ClinicalTrials.gov