Progesterone for the Treatment of COVID-19 in Hospitalized Men
![]() |
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04365127 |
Recruitment Status :
Completed
First Posted : April 28, 2020
Last Update Posted : January 27, 2021
|
- Study Details
- Tabular View
- No Results Posted
- Disclaimer
- How to Read a Study Record
Condition or disease | Intervention/treatment | Phase |
---|---|---|
COVID-19 Sars-CoV2 | Drug: Progesterone 100 MG | Phase 1 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 40 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Single Center, Randomized, Controlled Trial of the Safety and Efficacy of Progesterone for the Treatment of COVID-19 in Hospitalized Men |
Actual Study Start Date : | April 27, 2020 |
Actual Primary Completion Date : | August 20, 2020 |
Actual Study Completion Date : | August 20, 2020 |

Arm | Intervention/treatment |
---|---|
Experimental: Progesterone plus SOC
Progesterone 100 mg will be administered subcutaneously twice daily for 5 days in addition to institutional standard of care
|
Drug: Progesterone 100 MG
Subcutaneous administration twice daily |
No Intervention: SOC only
Subjects will receive institutional standard of care only
|
- Change in clinical status of subjects at Day 7 based on the following 7-point ordinal scale [ Time Frame: 7 days ]
Change in clinical status of subjects at Day 7 based on the following 7-point ordinal scale
- Death
- Hospitalized, on invasive mechanical ventilation or extracorporeal membrane oxygenation (ECMO)
- Hospitalized, on high flow oxygen devices
- Hospitalized, requiring supplemental oxygen
- Hospitalized, not requiring supplemental oxygen
- Not hospitalized, limitation on activities
- Not hospitalized, no limitations on activities
- Change in clinical status of subjects assessed daily while hospitalized and on Day 15 [ Time Frame: 29 days ]
Change in clinical status of subjects daily while hospitalized and at Day 15 based on the following 7-point ordinal scale
- Death
- Hospitalized, on invasive mechanical ventilation or extracorporeal membrane oxygenation (ECMO)
- Hospitalized, on high flow oxygen devices
- Hospitalized, requiring supplemental oxygen
- Hospitalized, not requiring supplemental oxygen
- Not hospitalized, limitation on activities
- Not hospitalized, no limitations on activities
- Duration of supplemental oxygen, mechanical ventilation (if applicable), and hospitalization [ Time Frame: 15 days ]
The length of time that the subjects require supplemental oxygen.
The length of time that the subjects require mechanical ventilation (if applicable).
The length of time that the subjects remain in the hospital.

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | Male |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Laboratory-confirmed COVID-19 with in 72 hours prior to randomization
- Respiratory symptoms or abnormal lung exam or abnormal chest imaging AND oxygen saturation ≤94% on room air, or requiring supplemental oxygen less than 50% high flow
- Understands and agrees to comply with planned study procedures
- Agrees to the collection of venous blood per protocol
- Must agree to be placed on prophylactic dose of anticoagulation for prevention of deep venous thrombosis (DVT) while hospitalized
Exclusion Criteria:
- ALT or AST >5 times the upper limit of normal
- History of blood clots
- History of breast cancer
- Allergy to progesterone or betacyclodextrin
- Use of supplemental oxygen prior to hospital admission
- Requiring higher than 50% supplemental oxygen by high flow nasal cannula or mechanical ventilation

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04365127
United States, California | |
Cedars Sinai Medical Center | |
Los Angeles, California, United States, 90035 |
Principal Investigator: | Sara Ghandehari, MD | Cedars-Sinai Medical Center |
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: | Sara Ghandehari, Attending Physician, Internal Medicine/Pulmonary Medicine, Cedars-Sinai Medical Center |
ClinicalTrials.gov Identifier: | NCT04365127 |
Other Study ID Numbers: |
STUDY00000611 |
First Posted: | April 28, 2020 Key Record Dates |
Last Update Posted: | January 27, 2021 |
Last Verified: | January 2021 |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
COVID-19 Pneumonia, Viral Pneumonia Respiratory Tract Infections Infections Virus Diseases Coronavirus Infections Coronaviridae Infections Nidovirales Infections |
RNA Virus Infections Lung Diseases Respiratory Tract Diseases Progesterone Progestins Hormones Hormones, Hormone Substitutes, and Hormone Antagonists Physiological Effects of Drugs |