Evidence map›Paper›PMID 33809879›Full record

ArticleJournal of personalized medicine2021

Prevention of Covid-19 Infection and Related Complications by Ozonized Oils.

Alberto Izzotti, Enzo Fracchia, William Au, Monica Colombo, Ulrich Pfeffer, Laura Emionite, Simone Pavan, Daniele Miotto, Paola Lova, Elena Grasselli and 4 more

Open access · goldAbstract read
In one paragraph

Article in Journal of personalized medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.1field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Ozone application in different industries: A review of recent developments.Chemical engineering journal (Lausanne, Switzerland : 1996) · 2023
    Review
  6. Article
  7. Importance of Punctual Monitoring to Evaluate the Health Effects of Airborne Particulate Matter.International journal of environmental research and public health · 2022
    Review
  8. Article
  9. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 4 institutions in 2 countries.

Alberto IzzottiDepartment of Experimental Medicine, University of Genoa, 16132 Genoa, Italy.ORCID 0000-0002-8588-0347
Enzo FracchiaGalliera Hospital, 16132 Genoa, Italy.
William AuFaculty of Medicine, Pharmacy, Science and Technology, The George Emil Palade University, 540142 Targu Mures, Romania.
Monica ColomboIRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy.ORCID 0000-0001-5512-8106
Ulrich PfefferIRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy.ORCID 0000-0003-0872-4671
Laura EmioniteIRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy.
Simone PavanBWH Graphic Solutions, 28001 Madrid, Spain.
Daniele MiottoBWH Graphic Solutions, 28001 Madrid, Spain.
Paola LovaDepartment of Chemistry and Industrial Chemistry, University of Genoa, 16132 Genoa, Italy.ORCID 0000-0002-5634-6321
Elena GrasselliDepartment of Earth Sciences, University of Genoa, 16132 Genoa, Italy.ORCID 0000-0003-4439-4059
Emanuela FaelliDepartment of Experimental Medicine, University of Genoa, 16132 Genoa, Italy.ORCID 0000-0002-9093-8021
Ruggeri PieroDepartment of Experimental Medicine, University of Genoa, 16132 Genoa, Italy.ORCID 0000-0001-5939-1489
Micaela TisoMICAMO Spin-Off Department of Earth Sciences, University of Genoa, 16132 Genoa, Italy.
Alessandra PullieroDepartment of Health Sciences, University of Genoa, 16132 Genoa, Italy.ORCID 0000-0001-5378-9517
University of Genoa · ITOspedale Policlinico San Martino · ITEnte Ospedaliero Ospedali Galliera · ITUniversitatea de Medicină, Farmacie, Științe și Tehnologie „George Emil Palade” din Târgu Mureș · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe COVID-19 pandemic continues to ravage the human population; therefore, multiple prevention and intervention protocols are being rapidly developed. The aim of our study was to develop a new chemo-prophylactic/-therapeutic strategy that effectively prevents COVID-19 and related complications.

methodsIn in vitro studies, COVID-19 infection-sensitive cells were incubated with human oropharyngeal fluids containing high SARS-CoV-2 loads. Levels of infection were determined via intra-cellular virus loads using quantitative PCR (qPCR). Efficacies for infection prevention were determined using several antiviral treatments: lipid-encapsulated ozonized oil (HOO), water-soluble HOO (HOOws), UV, and hydrogen peroxide. In in vivo studies, safety and efficacy of HOO in fighting COVID-19 infection was evaluated in human subjects.

resultsHOO in combination with HOOws was the only treatment able to fully neutralize SARS-CoV-2 as well as its capacity to penetrate and reproduce inside sensitive cells. Accordingly, the feasibility of using HOO/HOOws was tested in vivo. Analysis of expired gas in healthy subjects indicates that HOO administration increases oxygen availability in the lung. For our human studies, HOO/HOOws was administered to 52 cancer patients and 21 healthy subjects at high risk for COVID-19 infection, and all of them showed clinical safety. None of them developed COVID-19 infection, although an incidence of at least 11 cases was expected. Efficacy of HOO/HOOws was tested in four COVID-19 patients obtaining recovery and qPCR negativization in less than 10 days.

conclusionsBased on our experience, the HOO/HOOws treatment can be administered at standard doses (three pills per day) for chemo-prophylactic purposes to healthy subjects for COVID-19 prevention and at high doses (up to eight pills per day) for therapeutic purposes to infected patients. This combined prevention strategy can provide a novel protocol to fight the COVID-19 pandemic.

Indexed as

chemoprophylaxisCOVID-19COVID-19 challenge testoxidative stresspreventionSARS-CoV-2

Identifiers

PMID33809879
PMCPMC8004285
OpenAlexW3139138815

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.