A Study of Quintuple Therapy to Treat COVID-19 Infection

  • End date
    Sep 8, 2024
  • participants needed
  • sponsor
Updated on 12 September 2021
vitamin d


This is a Phase II interventional study will test the efficacy of quintuple therapy (Hydroxychloroquine, Azithromycin, Vitamin C, Vitamin D, and Zinc) in the treatment of patients with COVID-19 infection).


In this study patients will be treated with a combination therapy to determine if this combination can effectively treat COVID-19. Treatment will last ten days. The study will last 24 weeks.

Condition Coronavirus 19, Corona Virus Infection, *COVID-19, Coronavirus Infection, Coronavirus, Sars-CoV2, Covid-19, SARS COV2
Treatment Azithromycin, Vitamin C, zinc, hydroxychloroquine, Vitamin D
Clinical Study IdentifierNCT04334512
Last Modified on12 September 2021


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Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

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If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

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Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

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