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Ozone Plasma on Lung Function and Inflammatory Parameters in Pulmonary Sequelae Associated With Coronavirus 19 Infection

9. november 2021 opdateret af: Fernando Grover Paez, Centro Universitario de Ciencias de la Salud, Mexico

Effect of Inhalation Administration of Ozone Plasma on Lung Function and Inflammatory Parameters in Patients With Pulmonary Sequelae Associated With Coronavirus 19 Infection (SARS-COV-2)

The risk for the development of complications from COVID-19 occurs mainly in patients over 65 years of age, with obesity, arterial hypertension, chronic lung diseases and immunosuppression states. Since the persistence of radiological imaging correlates with physiological deterioration, these patients are likely to be at increased risk of parenchymal lung disease.

It is known that the administration of Ozone, in any of the three phases of COVID-19 infection, is useful in the management of acute disease, both for its viricidal and anti-inflammatory activity, however, in the convalescence stage when the persistence of sequelae that can severely affect the quality of life of patients is identified.

Studieoversigt

Status

Tilmelding efter invitation

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

The objective of this study is to evaluate whether the administration by inhalation of ozone plasma favorably modifies lung function and inflammatory parameters in patients with pulmonary sequelae associated with coronavirus 19 infection (SARS-COV-2). We will conduct an open-ended, uncontrolled clinical trial in 35 male and female patients, between 25-80 years of age with previous confirmed diagnosis of COVID-19 infection with negative nasopharyngeal polymerase chain reaction assay (PCR) test and without active disease, patients will also continue with their usual treatment. Clinical findings and laboratory and cabinet tests include a basal and 14-day metabolic and inflammatory profile, body weight, body mass index (BMI) and blood pressure will be determined during the initial and final visit, as well as respiratory parameters by pulmonary function tests (spirometry, TLCo) and performing the 6 min walk test in endless band with pre- and post-walk oximetry measurements at the beginning and end of the study. Adverse events to treatment will be documented. Statistical analysis: Mann-Whitney U test and Wilcoxon exact test. A p <0.05 shall be considered statistically significant.

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

35

Fase

  • Fase 2

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

    • Jalisco
      • Guadalajara, Jalisco, Mexico, 44340
        • Institute of Experimental and Clinical Therapeutics (INTEC), CUCS, University of Guadalajara
      • Guadalajara, Jalisco, Mexico, 44340
        • Fernando Grover Paez

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

25 år til 80 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Men and women
  • 25-80 years
  • Individuals without active disease with previous confirmed diagnosis of COVID-19 infection with negative nasopharyngeal PCR test
  • With characteristic chest radiographic images compatible with lung infection, particularly interstitial pneumonitis with previous unburied glass patches, cobblestone or areas of consolidation (during active disease)
  • Sign a letter of consent under information

Exclusion Criteria:

  • Patients taking the following medicines: Ivermectin, azithromycin, corticosteroids, colchicine, chlorine dioxide, oral anticoagulants such as acenocoumarin, apixaban, rivaroxaban; bronchodilators such as β2-agonists such as salbutamol and derivatives, as well as inhaled anticholinergics of the ipratropium bromide type and derivatives.
  • Patients who present medical difficulty or contraindication to perform the 6 km walk test in band
  • Patients with a history of community-acquired pneumonia, pulmonary neoplasms, heart, renal, or hepatic failure

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: N/A
  • Interventionel model: Enkelt gruppeopgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Ozone plasma
Patients will be provided with an ion-laden cold atmospheric plasma administration equipment from the company Fulgur Vitae Model 9000, they will also be given the necessary indications for the use of the equipment, which they must use for 5 minutes three consecutive times a day, every 6 hours, for two weeks. They will also be provided with an atmospheric oxygen meter, with the indication to keep the ppb below 0.07.
Patients will be provided with an ion-laden cold atmospheric plasma administration equipment from the company Fulgur Vitae Model 9000, they will also be given the necessary indications, as well as recommendations on the use of the equipment, which they must use for 5 minutes three consecutive times a day, every 6 hours, for two weeks. They will also be provided with an atmospheric oxygen meter, with the indication to keep the ppb below 0.07. You must record in your diary the start time, end and eventualities (in case of presenting them).

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Lung Function
Tidsramme: 14 days
Respiratory parameters by pulmonary function tests (spirometry, TLCo) and performing the 6 min walk test in endless band with pre- and post-walk oximetry measurements at the beginning and end of the study.
14 days
Inflammatory parameters
Tidsramme: 14 days
Inflammatory parameters by C reactive protein (CPR), Tumoral Necrosis Factor alfa (TNFa) and Interleukin 6 (IL-6) measurements at the beginning and end of the study.
14 days

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Blood Biometrics
Tidsramme: 14 days
Blood Biometrics at the beginning and end of the study.
14 days
Oxygen saturation
Tidsramme: 14 days
Oxygen saturation at the beginning and end of the study.
14 days
Ferritin
Tidsramme: 14 days
Ferritin at the beginning and end of the study.
14 days

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

4. september 2021

Primær færdiggørelse (Forventet)

25. november 2022

Studieafslutning (Forventet)

21. december 2022

Datoer for studieregistrering

Først indsendt

14. oktober 2021

Først indsendt, der opfyldte QC-kriterier

14. oktober 2021

Først opslået (Faktiske)

22. oktober 2021

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

11. november 2021

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

9. november 2021

Sidst verificeret

1. november 2021

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • CUCS-INTEC-OLFISA-001

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

Ingen

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

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Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

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