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SARS-CoV-2 convalescent plasma

Phase 2

SARS-CoV 2 | Monoclonal antibody | Infectious Disease |United Therapeutics Corporation|Last Updated: Jun 2, 2023

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindACTIVE_CONTROLLEDDMC
Total Trials1
Total Enrollment1,225
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT04373460Convalescent Plasma to Limit SARS-CoV-2 Associated ComplicationsPHASE2 COMPLETED 1,225Jun 3, 2020Dec 14, 2022Jun 2, 202329 United States
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Study Endpoints
Primary Endpoints
Cumulative Number of Hospitalizations or Deaths Prior to Hospitalization
Up to day 28

Cumulative Number measured as the proportion of subjects who were hospitalized or who died prior to hospitalization

Cumulative Incidence of Severe Infusion Reactions
Up to day 28

Cumulative incidence measured as rate per person-years experiencing treatment-related severe infusion reactions during the study period.

Cumulative Incidence of Treatment-related Grade 3 or Higher Adverse Events
Up to day 90

Cumulative incidence measured as rate per person-years experiencing a Grade 3 or higher.

Cumulative Incidence of Treatment-related Acute Respiratory Distress Syndrome (ARDS)
Up to day 28

Cumulative incidence measured as rate per person-years of treatment-related severe Acute Respiratory Distress Syndrome (ARDS) during the study period.

Secondary Endpoints
Serum SARS-CoV-2 Antibody Titers by Visit
Days 0, 14, 28 and 90
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Study Design & Arms
AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
SARS-CoV-2 convalescent plasmaEXPERIMENTALSARS-CoV-2 convalescent plasma (1 cup; minimum of 175 mL collected by apheresis from a volunteer who recovered from COVID-19 disease and has SARS-CoV-2 antibody titers ≥ 1:320 and after July 2021 meets FDA criteria for high titer plasma.
Standard Control plasmaACTIVE_COMPARATORPlasma collected from a volunteer donor prior to January 1, 2020 will not be tested for SARS-CoV-2 antibodies. Plasma collected after December 31, 2019 will be confirmed as SARS-CoV-2 seronegative.
Interventions
NameTypeDescription
SARS-CoV-2 convalescent plasmaBIOLOGICALSARS-CoV-2 convalescent plasma (1 cup; minimum of 175 mL collected by apheresis from a volunteer who recovered from COVID-19 disease and has SARS-CoV-2 antibody titers ≥ 1:320 and after July 2021 meets FDA criteria for high titer plasma.
Plasma from a volunteer donorBIOLOGICALPlasma collected from a volunteer donor prior to January 1, 2020 will not be tested for SARS-CoV-2 antibodies. Plasma collected after December 31, 2019 will be confirmed as SARS-CoV-2 seronegative.
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites29

Inclusion Criteria: * ≥ 18 years of age * Competent and capable to provide informed consent * • Positive molecular test for presence of SARS-CoV-2 in fluid collected by saliva for antigen, oropharyngeal or nasopharyngeal swab * Experiencing any symptoms of COVID-19 including but not limited to feve...

Countries:United States
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