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Home Our Specialties Pathology Pathology Lab Services ANTI-Xa RIVAROXABAN

ANTI-Xa (RIVAROXABAN)

Pathology Laboratory Services

Lab Disciplines (Special instructions)

Test Request Media Order Forms

Sample Collection

Sample Collection Services

Sample Labelling and Despatch

Laboratory Reports

Materials and Supplies

Quality Programmes, Certification and Accreditation

National Proficiency Testing Scheme

Criteria for Unacceptable Samples

Critical Test Results and Laboratory Values

Panel Tests/Profiles

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Lab Section Category	Haematology View write-up
Specimen Required	3 mL blood containing 0.3mL of 3.2% sodium citrate
Method	Chromogenic
Reference Interval / Value	There are no established therapeutic ranges for rivaroxaban. Please note that plasma rivaroxaban levels are affected by the timing of blood sampling and renal function.
Turnaround Time	3 – 4 days
Day(s) Test Set up	Monday – Saturday (office hours)
Remarks	Nil