Please select the eligibility criteria that correspond to the clinical trial below.
Title: N/A
Brief Summary: Patients who have deep vein thrombosis (blood clot in the leg) will be treated in this study. The purpose of the study is to compare the safety and effectiveness of a new injectable anticoagulant (blood thinning) drug administered once each week, SanOrg34006, with the standard way of treating deep vein thrombosis. The standard treatment includes injections or infusions of an anticoagulant drug (Unfractionated Heparin or low molecular weight heparin) for about a week, followed by vitamin K antagonist (VKA) anticoagulant tablets (warfarin or acenocoumarol) which are taken by mouth. Eligible patients will be assigned to treatment with either SanOrg34006 or the combination of Unfractionated Heparin or low molecular weight heparin plus a VKA (warfarin or acenocoumarol) by random chance. Treatment will be known to both patients and their doctors.


Options:
A: Inclusion Criteria:

* Confirmed acute symptomatic Pulmonary Embolism (PE) with or without concomitant Deep Vein Thrombosis (DVT)
* Written informed consent

Exclusion Criteria:

* Legal lower age limitations (country specific)
* Thrombectomy, insertion of a caval filter, or use of a fibrinolytic agent to treat the current episode of PE
* Other indication for VKA than PE/DVT
* More than 36 hours pre-randomization treatment with therapeutic dosages of (LMW)heparin or initiation of VKA treatment prior to randomization
* Participation in another pharmacotherapeutic study within the prior 30 days
* Creatinine clearance \<10 mL/min, severe hepatic disease, or bacterial endocarditis
* Life expectancy \<3 months
* Active bleeding or high risk for bleeding
* Uncontrolled hypertension: systolic blood pressure \>180 mm Hg or diastolic blood pressure \>110 mm Hg
* Pregnancy or childbearing potential without proper contraceptive measures or women who are breastfeeding
* Any other contraindication listed in the labeling of warfarin, acenocoumarol, unfractionated heparin, enoxaparin, or tinzaparin
B: Inclusion Criteria:

* Confirmed acute symptomatic DVT
* Written informed consent

Exclusion Criteria:

* Legal lower age limitations
* Patients with symptomatic pulmonary embolism
* Thrombectomy, insertion of a caval filter, or use of a fibrinolytic agent to treat the current episode of DVT
* Other indication for VKA than DVT
* More than 36 hours before the treatment with therapeutic dosages of low molecular weight heparin or initiation of VKA treatment prior to randomization
* Participation in another pharmacotherapeutic study within the prior 30 days
* Creatinine clearance \<10mL/min, severe hepatic disease or bacterial endocarditis
* Life expectancy \<3 Months
* Active bleeding or high risk for bleeding
* Uncontrolled hypertension: systolic blood pressure \>180 mm Hg and diastolic blood pressure \>110 mm Hg.
* Pregnancy or childbearing potential without proper contraceptive measures
* Any other contraindication listed in the labeling of warfarin, acenocoumarol, unfractionated heparin (UFH), enoxaparin, or tinzaparin
C: Inclusion Criteria:

* Confirmed diagnosis of acute proximal DVT based on contrast-enhanced Multi detector-row CT (MDCT) (not more than 10 days after the onset of the symptoms of DVT)
* Age:20 years
* Gender: No restriction
* Hospitalization status: Subjects who are able to stay at the hospital at least during the initial treatment period
* Written informed consent from the subject him/herself or his/her legally acceptable representative. Written informed consent from the subject's legally acceptable representative must be obtained if the subject is incapable of giving consent

Exclusion Criteria:

* Symptomatic PE
* Requirement for surgical thrombectomy, catheter intervention and thrombolytic therapy for the current DVT
* Subjects (for example, with free-floating thrombus in the femoral vein or ilium by MDCT at screening) for whom insertion of inferior vena cava filter is indicated or subjects in whom inferior vena cava filter is present
* Anticoagulant therapy for at least 24 hours to treat the current episode prior to entry into the study
* Active, clinically significant bleeding
* Thrombocytopenia (platelet count \<10×10⁴/µL at screening)
* Concurrent conditions with bleeding risk (e.g., ulcer of the gastrointestinal tract, diverticulitis of the gastrointestinal tract, colitis, acute bacterial endocarditis, severe hypertension, or severe diabetes) or bleeding tendency
* Severe hepatic disorder
* Known hypersensitivity to heparin, low-molecular-weight heparin (LMWH) or warfarin
* Previous history of cerebral hemorrhage
* Brain, spinal, or ophthalmological surgery within 3 months prior to entry into this study
* Previous history of Heparin-induced thrombocytopenia
* Patients for whom anticoagulant therapy is contraindicated or who cannot be taken off anticoagulant therapy due to coexistent condition (e.g. prosthetic heart valve implant)
* Severe renal disorder (serum creatinine \>2.0 mg/dL \[180 µmol/L\] at screening) in a well hydrated subject
* QT interval prolonged (QT interval corrected by Bazett's formula \[QTcB\] ≥450 msec; for patients with bundle branch block QTcB ≥480 msec) at screening
* Documented hypersensitivity to contrast media
* Use of any contraindicated drug that cannot be combined with the injection of contrast medium \[e.g., antihyperglycemics, such as biguanides (metformin hydrochloride, buformin hydrochloride)\]
* Participation in any other therapeutic drug study or a clinical study within 6 months prior to entry into this study
* Previous participation in a study of GSK576428 \[Fondaparinux Sodium; including the studies of Org31540/SR90107A (ex-project code)\] or previous exposure to the therapeutic dose of GSK576428
* Drug or alcohol abuse
* Systolic blood pressure \>180 mmHg or diastolic blood pressure \>110 mmHg
* Recent surgery within 3 days prior to entry into the study
* Life expectancy \<3 months
* Pregnant women, nursing mothers, women who may be pregnant, or women contemplating pregnancy during the study period
* Others whom the investigator or subinvestigator considers not eligible for the study
D: Inclusion Criteria:

* Patients with confirmed symptomatic Pulmonary Embolism (PE) or Deep Vein Thrombosis (DVT) who have been treated with acenocoumarol, warfarin or SR34006 for six months
* Written informed consent

Exclusion Criteria:

* Legal age limitations (country specific)
* Indication for anticoagulation other than PE or DVT
* Creatinine clearance (CLcr) \<10 mL/min, severe hepatic disease, or bacterial endocarditis
* Participation in a pharmacotherapeutic study other than the Van Gogh-PE or DVT study within the prior 30 days
* Life expectancy \<3 months
* Patients in whom anticoagulation treatment for their index PE or DVT should be continued beyond 6 months
* Active bleeding or high risk for bleeding
* Uncontrolled hypertension: systolic blood pressure \>180 mm Hg or diastolic blood pressure \> 110 mm Hg
* Pregnancy, or childbearing potential without proper contraceptive measures, women who are breastfeeding.

Answer: B