Clinical Trials Logo

Clinical Trial Summary

The aim of this trial is to determine whether oestrogen treatment mitigates disease progression and severity in confirmed COVID19.


Clinical Trial Description

It is known that (i) women are relatively protected from the impacts of other respiratory viruses, and that oestrogen may partly mediate this effect (ii) Oestrogen protects rodents from SARS-CoV-1 related mortality (iii) Women are relatively protected from developing or dying from severe COVID-19 and (iv) Postmenopausal women taking oestrogen replacement appear less likely to suffer Covid19-related critical illness. These effects may be mediated through oestrogen-related immunomodulation. In addition, however, 17β estradiol reduces expression of ACE2 (the receptor protein through which SARS-CoV-2 gains cellular entry) in tissues such as the kidney. As such, supplemental oestrogen may represent an effective therapy for Covid19. We will randomise adult men and postmenopausal women with confirmed Covid19 disease to receive 10 days of transdermal oestrogen (3mg/day). The primary endpoint will be evidence of disease progression, indicated by hospitalisation (mild cases) or need for mechanical ventilation or death within 28 days of randomisation for those hospiatlsied. Secondary outcomes will include hospital mortality, duration of hospital admission, admission to ICU/ HDU facility, ICU/ HDU length of stay, need for renal replacement therapy, receipt and duration of invasive mechanical ventilation, cause-specific mortality and time to being fit for hospital discharge . ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04853069
Study type Interventional
Source Hamad Medical Corporation
Contact Michael P Frenneaux
Phone 0097455425733
Email MFrenneaux@hamad.qa
Status Not yet recruiting
Phase Phase 2
Start date May 17, 2021
Completion date March 31, 2022

See also
  Status Clinical Trial Phase
Withdrawn NCT06065033 - Exercise Interventions in Post-acute Sequelae of Covid-19 N/A
Completed NCT06267534 - Mindfulness-based Mobile Applications Program N/A
Completed NCT05047601 - A Study of a Potential Oral Treatment to Prevent COVID-19 in Adults Who Are Exposed to Household Member(s) With a Confirmed Symptomatic COVID-19 Infection Phase 2/Phase 3
Recruiting NCT05323760 - Functional Capacity in Patients Post Mild COVID-19 N/A
Recruiting NCT04481633 - Efficacy of Pre-exposure Treatment With Hydroxy-Chloroquine on the Risk and Severity of COVID-19 Infection N/A
Completed NCT04537949 - A Trial Investigating the Safety and Effects of One BNT162 Vaccine Against COVID-19 in Healthy Adults Phase 1/Phase 2
Completed NCT04612972 - Efficacy, Safety and Immunogenicity of Inactivated SARS-CoV-2 Vaccines (Vero Cell) to Prevent COVID-19 in Healthy Adult Population In Peru Healthy Adult Population In Peru Phase 3
Recruiting NCT05494424 - Cognitive Rehabilitation in Post-COVID-19 Condition N/A
Active, not recruiting NCT06039449 - A Study to Investigate the Prevention of COVID-19 withVYD222 in Adults With Immune Compromise and in Participants Aged 12 Years or Older Who Are at Risk of Exposure to SARS-CoV-2 Phase 3
Enrolling by invitation NCT05589376 - You and Me Healthy
Completed NCT05158816 - Extracorporal Membrane Oxygenation for Critically Ill Patients With COVID-19
Recruiting NCT04341506 - Non-contact ECG Sensor System for COVID19
Completed NCT04512079 - FREEDOM COVID-19 Anticoagulation Strategy Phase 4
Completed NCT04384445 - Zofin (Organicell Flow) for Patients With COVID-19 Phase 1/Phase 2
Completed NCT05975060 - A Study to Evaluate the Safety and Immunogenicity of an (Omicron Subvariant) COVID-19 Vaccine Booster Dose in Previously Vaccinated Participants and Unvaccinated Participants. Phase 2/Phase 3
Active, not recruiting NCT05542862 - Booster Study of SpikoGen COVID-19 Vaccine Phase 3
Terminated NCT05487040 - A Study to Measure the Amount of Study Medicine in Blood in Adult Participants With COVID-19 and Severe Kidney Disease Phase 1
Withdrawn NCT05621967 - Phonation Therapy to Improve Symptoms and Lung Physiology in Patients Referred for Pulmonary Rehabilitation N/A
Terminated NCT04498273 - COVID-19 Positive Outpatient Thrombosis Prevention in Adults Aged 40-80 Phase 3
Active, not recruiting NCT06033560 - The Effect of Non-invasive Respiratory Support on Outcome and Its Risks in Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-COV-2)-Related Hypoxemic Respiratory Failure