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About
The purpose of this study is to assess safety and clinical efficacy of rivaroxaban in people with mild Coronavirus Disease 2019 who are at increased risk of disease progression.
Enrollment
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Volunteers
Inclusion criteria
Participants must be at high-risk for Coronavirus disease 2019 (COVID-19) disease progression by fulfilling at least one of the following criteria at screening:
Documented Severe Acute Respiratory Syndrome Coronavirus 2 positive diagnostic test of ≤7 days at the time of screening
Symptomatic for COVID-19 for ≤72 hours at the time of screening (defined as having at least 2 of the following symptoms of COVID-19 that is of new onset or has worsened from baseline, and include fever, chills, myalgia, arthralgia, headache, fatigue, cough, sore throat, nasal congestion, anosmia, ageusia, nausea, vomiting, or diarrhea. If only two symptoms are present, they cannot both be anosmia and ageusia)
Capable of giving informed consent, which includes compliance with the requirements and restrictions listed in the inform consent form and in this protocol
Agree to participate in all remote, in-person or home visits as required in the protocol and provide updated contact information as necessary.
Female of childbearing potential must agree to practice adequate contraception during the study
Exclusion criteria
Participants are excluded from the study if any of the following criteria apply:
Currently hospitalized or under immediate consideration for hospitalization at screening and Day 1
Have new onset shortness of breath or increased shortness of breath from pre-COVID-19 (for people with known COPD) at screening and Day 1
Hypoxemia (oxygen saturation <94% in ambient air or oxygen saturation below pre-COVID-19 level for people with known COPD) at Day 1
Require supplemental oxygen (new requirement or increase in requirement from pre-COVID-19 condition) at screening and Day 1
Have a history of (in the past 3 months) or current active pathological bleeding
Have a history of hemorrhagic stroke or intracranial hemorrhage
Have a recent severe head trauma within 30 days which includes concussion, skull fracture or hospitalization for head injury
Have known intracranial neoplasm, cerebral metastases, arteriovenous malformation or aneurysm
Have history of pregnancy-related hemorrhage
Have active gastroduodenal ulcer or other gastrointestinal bleeding diagnosed in the past 3 months
Currently are in a hemodynamically unstable state
Currently require thrombolysis or pulmonary embolectomy
Have history of severe hypersensitivity reaction to Xarelto®
Currently have a prosthetic heart valve
Have known diagnosis of triple positive antiphospholipid syndrome
Have known diagnosis of chronic kidney disease (stage IV or receiving dialysis)
Have a history of thrombocytopenia or known platelet count <100,000 cells/mm^3
Have history of bronchiectasis and pulmonary cavitation
Have active cancer (e.g, receiving chemotherapy or treatment for complication of the active cancer)
Had epidural or neuraxial anesthesia or spinal puncture in the past 2 weeks and plan to undergo these procedures during the study
Had surgery in the past 4 weeks or plan to undergo surgery during the study
Currently is pregnant or plans to become pregnant
Currently is breastfeeding
Share household with an enrolled participant in this study
Co-enrollment in any clinical trial that includes prohibited procedures (spinal puncture or surgery) or that includes treatments within the same drug class as rivaroxaban or treatments for which co-administration with rivaroxaban are prohibited. Note that any co-enrollment other than this requires approval by the Sponsor. For any co-enrolled study, the total volume of blood samples collected across the studies should not exceed 275 milliliters (mL) in 4 weeks.
Currently using and plan to use the following medications during the study
Primary purpose
Allocation
Interventional model
Masking
497 participants in 2 patient groups, including a placebo group
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Data sourced from clinicaltrials.gov
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