Must be obtained within 14 days prior to registration for protocol therapy: International normalized ratio (INR) or prothrombin time (PT) activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy; if subject on anticoagulant therapy, PT or PTT must within therapeutic range of intended use of anticoagulants Within 14 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as prothrombin time (PT) or partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN Within 21 days of treatment initiation:\r\nActivated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.2 x ULN Activated partial thromboplastin time (aPTT) =< 1.2 X ULN Activated Partial Thromboplastin Time (aPTT) ?1.5 × ULN unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants (within 14 days of treatment initiation) Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT/INR/PTT is within therapeutic range of intended use of anticoagulants obtained within 14 days prior to registration Within 14 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants (up to 14 days before treatment initiation) Activated partial thromboplastin time (APTT) or partial thromboplastin time (PTT) =< 1.5 x institutional upper limit of normal Activated partial thromboplastin time (aPTT) =< 1.5 x institutional ULN unless subject is receiving anticoagulant therapy as long as partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants Within 14 days of treatment initiation:\r\nActivated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Within 10 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT)/PTT =< 1.5 times ULN unless participant is receiving anticoagulant therapy, as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants, performed within 14 days of treatment initiation COHORT 1: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants within 14 days of treatment initiation COHORT 2: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants within 14 days of treatment initiation SAFETY RUN-IN: Within 10 days of registration: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants RANDOMIZED PHASE II CLINICAL TRIAL: Within 10 days of registration: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x institutional ULN (for participants on anticoagulation therapy, =< 1.5 x their baseline value) INR or PT ? 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT and PTT are within therapeutic range of intended use of anticoagulants. aPTT ? 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT and PTT are within therapeutic range of intended use of anticoagulants. Within 10 (except as noted) days of planned treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants International normalized ratio (INR), activated partial thromboplastin time (aPTT) or prothrombin time (PT) =< 1.5 times the ULN unless subject is receiving anticoagulation therapy as long as PT or aPTT are within therapeutic range of intended use of anticoagulant Activated partial thromboplastin time (aPTT) < 1.5 x ULN unless subject is receiving anticoagulant therapy, as long as partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants within 28 days of treatment initiation and must be independent of hematopoietic growth factor support Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants. Activated partial thromboplastin time (aPTT) =< 1.5 x institutional ULN (for participants on anticoagulation therapy, =< 1.5 x their baseline value) Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of treatment initiation Within 14 days of treatment registration: Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin Time (aPTT) < 1.5 times the upper limit of normal unless subject is receiving anticoagulant therapy, as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) < 1.5 times the upper limit of normal unless subject is receiving anticoagulant therapy, as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) < 1.5 times the upper limit of normal unless subject is receiving anticoagulant therapy, as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) within normal limits Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 14 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants within 14 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants or patient has disseminated intravascular coagulation deemed by investigator to be due to leukemia, performed within 14 days of D1 of treatment under LCCC1522 PTT or activated partial thromboplastin time (aPTT) ?5 seconds above institutional ULN Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants (performed within 28 days of treatment initiation) Activated partial thromboplastin time (aPTT) =< 1.5 X institutional ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 28 days of study registration Activated partial thromboplastin time (aPTT) =< 1.5 x IULN unless patient is receiving anticoagulant therapy as long as INR or PTT is within therapeutic range of intended use of anticoagulants Activated (a)PTT =< 1.5 x IULN unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated PTT (aPTT) =< 1.5 x IULN unless patient is receiving anticoagulant therapy as long as INR or PTT is within therapeutic range of intended use of anticoagulants Performed within 10 business days of treatment initiation with the exception of beta- HCG (72 hours), if applicable: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants. Within 10 days prior to the start of study treatment: International normalized ratio (INR) OR prothrombin time (PT) activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless participant is receiving anticoagulant therapy as long as PT or aPTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 28 days of treatment initiation Performed within 10 days of treatment initiation: Activated partial thromboplastin time (aPTT) ? 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, should be performed within 10 days of treatment initiation If not receiving anticoagulants: activated partial thromboplastin time (aPTT) =< 1.5 x ULN, performed within 14 days prior to day 1 of protocol therapy\r\n* If on anticoagulant therapy: aPTT must be within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of treatment Activated partial thromboplastin time (aPTT) ? 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants within 21 days of treatment initiation Activated partial thromboplastin time (aPTT) ?1.5 × ULN (Grade ?1). Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants within 21 days of treatment initiation Performed within 10 days of treatment initiation: activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Should be performed within 30 days of treatment initiation: activated partial thromboplastin time (aPTT) ? 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Within 28 days of cycle 1 day 1: Activated (a)PTT =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy; as long as PT or PTT is within therapeutic range of intended use of anticoagulants (performed within 10 days of treatment initiation) Within 5 days prior to the start of study treatment: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants. Activated partial thromboplastin time (APTT) or partial thromboplastin time (PTT) =< 1.5 x institutional upper limit of normal Activated partial thromboplastin time/ partial thromboplastin time (aPTT/PTT) ? 1.5 x ULN Activated partial thromboplastin time (aPTT) > 35.9 seconds Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 14 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 28 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants To be performed within 14 days of treatment initiation: activated partial thromboplastin time (aPTT) ?1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) ? 1.5 X ULN unless subject is receiving anticoagulant therapy as long as partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants within 14 days of treatment initiation Prothrombin time (PT)/international normalized ratio (INR) and partial thromboplastin time (PTT) =< 1.5 x institutional unless the subject is on anticoagulant therapy (if the subject is receiving anticoagulant therapy, PT, and activated partial thromboplastin time [aPTT] must be within therapeutic range of intended use of anticoagulants) Within 10 days of treatment initiation: International normalized ratio (INR) or prothrombin time (PT) activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants. Within 10 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Within 14 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =<1.5 X ULN unless subject is receiving anticoagulant therapy\r\nas long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of treatment initiation Performed within 10 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range on intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy, as long as PT or PTT is within therapeutic range of intended use of anticoagulants. Thromboplastin time (aPTT)anticoagulant therapy, as long as PT or PTT is within therapeutic range of intended use of anticoagulants. Within 7 days of registration: Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Obtained =< 14 days prior to registration: Activated partial thromboplastin time (aPTT) =< 1.5 ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Within 10 days prior to on-study date: Activated partial thromboplastin time (aPTT) ? 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants International normalized ratio (INR) or prothrombin time (PT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or activated partial thromboplastin time (aPTT) is within therapeutic range of intended use of anticoagulants aPTT =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or aPTT is within therapeutic range of intended use of anticoagulants Within 10 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated Partial Thromboplastin Time (aPTT) < 1.5 × ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Within 10 days of treatment initiation: Activated partial thromboplastin time (aPTT) ? 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) ? 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated PTT (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulant Partial thromboplastin time (PTT)/activated (a)PTT =< 1.5 X institutional ULN normal except if, in the opinion of the investigator, the aPTT is elevated because of a positive lupus anticoagulant (unless dysfunction is secondary to lymphoma involvement) Performed within 10 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT)\t=< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants International normalized ratio (INR) or prothrombin time (PT) =< 1.5 x ULN unless patient is receiving anticoagulant therapy as long as PT or partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants AND activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of treatment initiation Obtained =< 28 days prior to registration: Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless patient is receiving anticoagulant therapy and PT or PTT is within therapeutic range of intended use of coagulants Performed within 7 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 14 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of treatment initiation Partial thromboplastin time (PTT) or activated PTT (aPTT) =< 1.5 x ULN Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 14 days of protocol registration aPTT (activated partial thromboplastin time) =< 1.5 x ULN\r\n* NOTE: if patient is not on anticoagulant therapy (a therapeutic PT and/or INR and aPTT is acceptable if the patient is on anticoagulants) International normalized ratio (INR) and activated partial thromboplastin time (aPTT) =< 1.5 x ULN; unless the patient is on therapeutic anticoagulation in which case the INR and aPTT must be within the therapeutic range of intended use of anti-coagulants Within 28 days prior to registration for protocol therapy: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy; in the case of anticoagulants, PT/INR/PTT must be within therapeutic range of intended use of anticoagulants Performed within 10 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Determined within 3 weeks of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT and PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants within 14 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Within 10 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Within 14 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X institutional ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 14 days of registration Activated partial thromboplastin time (aPTT) within 1.25 x ULN institutional limits, except where a lupus anti-coagulant has been confirmed To be performed within 10 business days prior to day 1: If not receiving anticoagulants: activated partial thromboplastin time (aPTT) =< 1.5 x ULN; if on anticoagulant therapy: aPTT must be within therapeutic range of intended use of anticoagulants Performed within 10 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants (performed within 28 days of registration) Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy, in which case, the partial thromboplastin time (PTT) should be within therapeutic range for intended use, performed within 10 days of treatment initiation Activated partial thromboplastin Time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin rime (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants (within 10-15 days of treatment initiation) Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants within 16 days of treatment initiation International normalized ration (INR) or prothrombin time (PT) activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or aPTT is within therapeutic range of intended use of anticoagulants performed within 7 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, during screening and on cycle 1, day 1 Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants within 14 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants (performed within 10 days of treatment initiation) Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Within 10 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT): =< 1.5 X ULN unless participant is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Completed within 10 days of SBRT treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants If not receiving anticoagulants: activated partial thromboplastin time (aPTT) =< 1.5 x ULN; if on anticoagulant therapy: aPTT must be within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants International normalized ratio (INR) or prothrombin time (PT) activated partial thromboplastin time (aPTT) =< 1.5 X ULN within 14 days of treatment initiation unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated PTT (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants within 14 days prior to registration Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Performed 28 days prior to study registration up to the first dose of study drug: activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Within 10 days of treatment initiation: Activated partial thromboplastin Time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy; if subject receiving anticoagulants, PT or PTT should be within therapeutic range of intended use of anticoagulants Activated partial thromboplastin Time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy\r\nas long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants (within 28 days of treatment initiation) Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x IULN unless patient is receiving anticoagulant therapy as long as INR or PTT is within therapeutic range of intended use of a anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x IULN unless patient is receiving anticoagulant therapy as long as INR or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) < 1.5 x ULN International normalized ratio (INR) or prothrombin time (PT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy; as long as PT or partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants; activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy; as long as PT or PTT is within therapeutic range of intended use of anticoagulants, or subject is shown to have an antiphospholipid antibody on workup Partial thromboplastin time (PTT) (PTT/activated partial thromboplastin time [aPTT]) < 1.5 x ULN) Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants International normalized ratio (INR) or prothrombin time (PT)/activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN for the laboratory Performed within 28 days prior to study registration up to the first dose of study drug: Prothrombin time =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Performed within 28 days prior to study registration up to the first dose of study drug: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants International normalized ratio (INR) or prothrombin time (PT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants, activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants International normalized ratio (INR) or prothrombin time (PT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants; activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Performed within 10 days of treatment initiation; international normalized ratio (INR) or prothrombin time (PT) ? 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants; activated partial thromboplastin time (aPTT) ? 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.2 x IULN Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless the patient is receiving anticoagulant therapy Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.2 x ULN Activated partial thromboplastin time/ partial thromboplastin time (aPTT/PTT) ?1.5 x ULN Activated partial thromboplastin time (aPTT) ? 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, should be performed within 10 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy\r\nas long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) ? 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) and either international normalized ratio (INR) or PT =< 1.5 x IULN unless participant is receiving anticoagulant therapy as long as prothrombin time (PT) or aPTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) ?1.5 × ULN (unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants) Activated partial thromboplastin time (aPTT) =< 1.5 x ULN or within therapeutic range if receiving anticoagulant therapy OR Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) ? 1.5 X ULN unless subject is receiving anticoagulant therapy as long as aPTT is within therapeutic range of intended within 7 days of treatment initiation Activated partial thromboplastin time (aPTT) ? 1.5 x ULN unless patient is receiving anticoagulant therapy as long as PT of PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 28 days of treatment initiation Within 10 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anti-coagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (APTT)/PTT =< 1.5 x institutional ULN Prothrombin time (PT)/international normalized ratio (INR) and partial thromboplastin time (PTT) =< 1.5 x institutional ULN, unless the subject is on anticoagulant therapy; (if the subject is receiving anticoagulant therapy, PT, and activated PTT (aPTT) must be within therapeutic range of intended use of anticoagulants) Activated partial thromboplastin time (APTT)/partial thromboplastin time (PTT) =< 1.5 x ULN Activated partial thromboplastin time (aPTT) =< 1.5 x ULN for the laboratory Activated Partial Thromboplastin Time (aPTT): =< 1.5 X ULN unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants ARM A: obtained =< 14 days prior to registration: \r\n* Activated partial thromboplastin time (aPTT) =< 1.5 x ULN DOSE ESCALATION COHORT: Activated partial thromboplastin time (aPTT) ? 1.5 X ULN unless subject is receiving anticoagulant therapy, as long as partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants DOSE EXPANSION COHORT: Activated partial thromboplastin time (aPTT) ? 1.5 X ULN unless subject is receiving anticoagulant therapy, as long as PTT is within therapeutic range of intended use of anticoagulants Obtained within 30 days prior to registration: Activated partial thromboplastin time (aPTT) =< 2 x ULN (Note: use of vitamin K antagonist is not allowed) Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x institutional ULN unless subject is receiving anticoagulant therapy as long as prothrombin time (PT) or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless participant is receiving anticoagulant therapy as long as PT or aPTT is within therapeutic range of intended use of anticoagulants, specimens must be collected within 10 days prior to the start of study treatment Within 30 days prior to treatment initiation: International normalized ratio (INR) or prothrombin time (PT) =< 1.5 X institutional ULN unless subject is receiving anticoagulant therapy as long as PT or partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants; activated partial thromboplastin time (aPTT) =< 1.5 X institutional ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (APTT) or partial thromboplastin time (PTT) =< 1.5 x institutional upper limit of normal Prothrombin time (PT)/activated partial thromboplastin time (PTT) =< 1.5 x ULN, unless subject is receiving anticoagulant therapy and PT or activated (a)PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.2 x ULN Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants INR or PT: ?1.5xULN unless subject is receiving anticoagulant therapy, as long as PT or PTT is within therapeutic range of intended use of anticoagulants aPTT: ?1.5xULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants PTT =< 1.5 X ULN (unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants) Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated Partial Thromboplastin Time (aPTT) ?1.5 X ULN Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as along as PT or PTT is within therapeutic range of intended use of anticoagulants (performed within 10 days of treatment initiation) Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless participant is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants (within 14 days of treatment initiation) International normalized ratio (INR) or prothrombin time (PT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or activated partial thromboplastin time (aPTT) is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or aPTT is within therapeutic range of intended use of anticoagulants, should be performed within 28 days of treatment initiation, unless otherwise indicated Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) ? 1.5 x ULN unless participant is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Within 4 weeks of administration of study therapy: Activated partial thromboplastin time (aPTT) =< 1.5 x ULN (only if not using anticoagulants); if patient is receiving anticoagulants, then value must be within therapeutic range for the condition that patient is being treated for Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulant International normalized ratio (INR) or prothrombin time (PT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants; activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 28 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 14 days prior to registration Within 14 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 X institutional ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants (only if submitting to a biopsy), performed within 28 days of treatment initiation International normalized ratio (INR) or prothrombin time (PT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants; activated PTT (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.2 x ULN (tested within 14 days prior to registration) Activated partial thromboplastin time (aPTT) =< 1.2 x ULN Activated partial thromboplastin time (aPTT) =< 1.2 x IULN Partial thromboplastin time (PTT) or activated partial thromboplastin time (aPTT) =< upper limit of normal (ULN) per institutional laboratory range Activated partial thromboplastin time (aPTT) > 1.5 x ULN (patients on heparin treatment must have an aPTT between 1.5 - 2.5 x ULN), or Activated partial thromboplastin time (aPTT) =< 1.5 x institutional upper limits of normal Activated partial thromboplastin time (aPTT) =< 1.2 X ULN; subjects receiving anticoagulant therapy are eligible if their aPTT is stable and within the recommended range for the desired level of anticoagulation Activated partial thromboplastin time (aPTT) =< 1.2 X ULN Activated prothrombin time (APTT) =< 1.5 x ULN Activated partial thromboplastin time (aPTT) =< 1.2 X ULN Activated partial thromboplastin time (aPTT) =< 1.2 X ULN Activated partial thromboplastin time (aPTT) =< 1.2 x ULN Activated PTT (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulant Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated Partial Thromboplastin Time (aPTT) < 1.5 × ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Prothrombin time (PT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated Partial Thromboplastin Time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy\r\nas long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) ? 1.5 x the upper limit of the normal range (ULN) per institutional laboratory normal range Activated partial thromboplastin time (aPTT) ? 1.5 x the upper limit of the normal range (ULN) per institutional laboratory normal range Activated partial thromboplastin time (APTT) =< 1.5 x upper limit of normal unless patient is receiving anticoagulants; if patient is on anticoagulation therapy, levels should be within therapeutic range Activated partial thromboplastin time (PTT) < 1.5 x ULN Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants within 7 days of treatment initiation Activated partial thromboplastin time (APTT)/partial thromboplastin time (PTT) =< 1.5 x institutional upper limit of normal Activated partial thromboplastin time (aPTT) ? 1.25 ULN and international normalized ratio (INR) ? 1.3 (unless the subject is receiving therapeutic anticoagulants); Activated PTT (aPTT) ? 1.5 x ULN unless subject is receiving anticoagulant therapy, and the PT or PTT is within therapeutic range of intended use of anticoagulants. Activated partial thromboplastin time (aPTT) =< 1.5 x ULN (this applies only to patients who are not receiving therapeutic anticoagulation; patients receiving therapeutic anticoagulation should be on a stable dose) Performed within 10 days of treatment initiation: Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy in which case the aPTT must be within the therapeutic range of intended use for the anticoagulant Activated partial thromboplastin time (APTT)/partial thromboplastin time (PTT) =< 1.5 x institutional upper limit of normal Activated partial thromboplastin time (aPTT) ? 1.5 × ULN unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use Activated partial thromboplastin time =< 1.5 times ULN Activated partial thromboplastin time (aPTT) =< 1.5 x IULN unless patient is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time =< 1.5 times ULN Activated partial thromboplastin time (aPTT) ? 1.3 × ULN Abnormal coagulation (partial thromboplastin [PT] or activated partial thromboplastin time [aPTT] > 30% above normal limits) International normalized ratio (INR) or prothrombin time (PT) activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy, then as long as PT or PTT is within therapeutic range of intended use of anticoagulants =< 1.5 x ULN unless subject is receiving anticoagulant therapy, then as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated PTT (aPTT)/PTT =< 1.5 times ULN unless participant is receiving anticoagulant therapy, as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 2.0 x IULN if not using anticoagulants within 28 days prior to registration; if using anticoagulants, then the value must be within therapeutic range according to the condition for which the patient is being treated within 28 days prior to registration Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants (performed within 10 days of treatment initiation) Within 30 days of surgery: Activated partial thromboplastin time (aPTT) =< 40 Activated partial thromboplastin time (APTT) or partial thromboplastin time (PTT) =< 1.5 x institutional upper limit of normal PTT =< 1.5 x ULN (unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Partial thromboplastin time (PTT) (activated partial thromboplastin time [aPTT]) =< 1.5 times the upper limit of normal Activated partial thromboplastin time (aPTT) =< 40 (within 30 days of surgery) Activated partial thromboplastin time (aPTT) within normal institutional limits Activated partial thromboplastin time (APTT)/partial thromboplastin time (PTT) =< 1.5 x institutional upper limit of normal Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of treatment initiation Activated partial thromboplastin time (aPTT) =<1.5 x ULN, unless subject is receiving anticoagulant therapy\r\nas long as PT or PTT is within therapeutic range of intended use of anticoagulants, obtained within 14 days prior to C11-AMT PET scan Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, obtained =< 30 days prior to registration Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of treatment initiation Activated partial thromboplastin time (aPTT) =< 1.5 x ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Partial Thromboplastin Time (PTT) or Activated Partial Thromboplastin Time (aPTT) ? 40 seconds unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants. Activated partial thromboplastin time (aPTT) or plasma thromboplastin (PT) outside the institution's standard of care. Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants, performed within 10 days of protocol enrollment Activated partial thromboplastin time (aPTT) =< 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants