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NCT05268419: COVID-19

Efficacy and Safety of Ethanol Inhalation on COVID-19 Treatment (a Clinical Trial Study)

Completed Phase 3 Last updated 25 April 2022
What this trial tests

Phase 3 trial testing Ethanol in Clinical Infection in 150 participants. Completed in 16 December 2021.

Timeline
2 September 2021
Primary endpoint
16 November 2021
16 December 2021

Quick facts

Lead sponsorAli Amoushahi
PhasePhase 3
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingquadruple
Primary purposetreatment
Enrollment150
Start date2 September 2021
Primary completion16 November 2021
Estimated completion16 December 2021
Sites1 location across Iran

Drugs / interventions tested

Conditions studied

Sponsor

Ali Amoushahi — full company profile →

Who can join

Adults 12 to 77, any sex, with Clinical Infection or Outcome. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Cytokine storm is the cause of many deaths in COVID -19. The antiviral in-vitro effects of ethanol with solving the fat layer and destroying the glycoprotein of coronavirus have already been established. Proven antiviral effects of ethyl alcohol on extracellular surfaces have been demonstrated by researchers. Immunological studies have shown that acute administration of ethanol can have immunomodulatory effects on innate immunity system mediated by TNFamRNA protein and mitogen-activated protein kinas and reduce cytokine storm by reducing inflammatory factors such as -TLR, TLR, TL-9, interleukin-6 and TL9. It also helps with the chemotaxis of bronchoalveolar macrophages. Other demonstrated effects of ethanol are including: inhibition of virus replication by inhibition of RNA-dependent polymerase, the bronchial dilation by relaxing their involuntary smooth muscles, sedating and relaxation of the participant, muscular analgesic effects. Ethanol administration has previously been reported for the treatment of methanol poisoning, fat embolism, prevention of preterm labor, pre-eclampsia, and pulmonary edema. The histological safety of inhalation ethanol therapy in the lungs and respiratory tracts of rabbits has been shown by Anna Castro-Balado et al. Ethanol is approved by the Food and Drug Administration. Given these effects of ethanol on virus wall destruction, inhibition of proliferation, and inhibition of immune hyperactivity, the question now is, "Can ethanol inhalation therapy be effective in controlling COVID-19?" There is no a prior knowledge of the inhalation ethanol therapy in COVID-19. This idea was first suggested and published one month after COVID-19 pandemic in Iran (February 2020). To find the answer, a clinical trial was conducted to evaluate the effectiveness of ethanol therapy on clinical state and prognosis of participants. The study was approved by the Medical University of Isfahan, research and ethics committees and is registered at https://irct.ir/trial/58201.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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