<p>An adaptive randomized double-blind placebo-controlled platform trial to compare the effectiveness of anticoagulation with antiplatelet agents and with placebo to prevent thrombotic events in patients diagnosed with COVID-19 who are not admitted to hospital as COVID-19 related symptoms are currently stable.</p>

COVID-19 Outpatient Thrombosis Prevention Trial (ACTIV-4B)

1 selected publication including "Effect of Antithrombotic Therapy on Clinical Outcomes in Outpatients W..." (200 citations)

COVID-19 Outpatient Thrombosis Prevention Trial (ACTIV-4B)

Effect of Antithrombotic Therapy on Clinical Outcomes in Outpatients With Clinically Stable Symptomatic COVID-19: The ACTIV-4B Randomized Clinical Trial.