For in vitro diagnostic use. Others PT Rec IVD PT Rec CPS_000571 Prothrombin Time PT Rec 07613336118870 3 × 8 mL true PT Rec cobas t 354T 07153414190 cobas t 511/711 Reagents, kits cobas t 511 7479 cobas t 711 7480 Product information shown on this page contains elements of the officially released Method Sheet. If you require further information please refer to the full Method Sheet PDF under the given link, or contact your local Roche country representative. FF000000055CEB0E PT Rec en ms_07153414190 FF00000001F4350E 5 Prothrombin Time 07153414190 en Intended useIn vitro assay for the determination of prothrombin time and derived fibrinogen in citrated plasma on the indicated cobas t analyzers. The prothrombin time is used for evaluation of the extrinsic coagulation pathway and as an aid in the management of vitamin K antagonist therapy. The derived fibrinogen result is intended as an aid in the exclusion of fibrinogen deficiency.