Avatrombopag for the Treatment of Thrombocytopenia in Adults With Chronic Liver Disease Undergoing a Procedure
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Phase 4 observational cohort study to characterize the treatment patterns and effects of avatrombopag use in patients with thrombocytopenia associated with chronic liver disease who are either undergoing, or have already undergone, a procedure.
Condition or disease
Data (e.g. type of procedure, platelet count, etc.) will be collected retrospectively or prospectively from patient visits occurring within approximately 7 calendar days prior to the first dose of avatrombopag, on Procedure Day, on Discharge Day, and from any clinic visit performed up to 30 days post-procedure. All treatment decisions and clinical assessments will be at the discretion of the treating physician per routine medical care and are not mandated by study design or protocol.
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Ages Eligible for Study:
18 Years and older (Adult, Older Adult)
Sexes Eligible for Study:
Patients ≥18 years of age who have thrombocytopenia associated with chronic liver disease and are planned for or underwent treatment with avatrombopag prior to a procedure.
Patient has thrombocytopenia associated with chronic liver disease and is planned for or underwent treatment with avatrombopag prior to a procedure
Patient provides written informed consent
Minimum Data for Retrospective Enrollment
Platelet count from approximately 7 days prior to starting avatrombopag