Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Multinational, Randomized, Double Blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of AVE5026 in the Prevention of Venous Thromboembolism (VTE) in Cancer Patients at High Risk for VTE and Who Are Undergoing Chemotherapy
Brief Summary: The primary objective was to compare the efficacy of once daily subcutaneous injections of Semuloparin sodium (AVE5026) with placebo in the prevention of venous thromboembolism \[VTE\] in cancer patients at high risk for VTE and who were undergoing chemotherapy.

The secondary objectives were to evaluate the safety of Semuloparin sodium (AVE5026), to document Semuloparin sodium (AVE5026) exposures, to try identifying a metagene predictor of VTE and to assess the survival status at one year in this population.


Options:
A: Inclusion Criteria:

* A histologic diagnosis of malignancy;
* At planned initiation of a new systemic chemotherapy regimen (including patients starting on first chemotherapy or patients previously treated but starting on a new regimen);
* A risk score for VTE ≥3 \[assign score of 2 for very high risk sites of cancer (stomach, pancreas), score of 1 for high risk site (lung, lymphoma, gynecologic, bladder, testicular) and score of 0 for all other sites\], hemoglobin \<10 g/dL or planned use of erythropoiesis stimulating agents, platelet count ≥350,000/mm3, total leukocyte count \> 11,000/mm3 or body mass index ≥ 35 kg/m2\]. Any counts meeting criteria drawn within 2 weeks prior to enrollment are considered acceptable.
* Age 18 years or older
* Provide written, informed consent.

Exclusion Criteria:

* Active bleeding or at high risk of serious bleeding complication in the opinion of the investigator
* Diagnosis of primary brain tumor multiple myeloma, leukemia, or myelodysplastic syndrome
* Planned stem cell transplant
* Life expectancy \< 6 months
* Known allergy to heparin or LMWH
* Patient or caregiver incapable of daily self-injection
* Acute or chronic renal insufficiency with creatinine clearance \< 30 mL/min
* History of heparin-induced thrombocytopenia
* Allergy to contrast agents
* Pregnancy
* Need for anticoagulant therapy
* Platelet count \< 75,000/mm3
B: DISEASE CHARACTERISTICS:

* Histopathological or cytological diagnosis of primary bronchial carcinoma (small cell or non-small cell lung cancer) within the past 6 weeks
* No other intrathoracic tumors (e.g., carcinoid tumor, mesothelioma, lymphoma, or lung metastases from another primary site)
* No clinically apparent brain metastases

PATIENT CHARACTERISTICS:

* ECOG performance status 0-3
* Platelet count ≥ 100,000/mm³
* Serum creatinine ≤ 150 µmol/L
* Willing and able to self-administer dalteparin by daily subcutaneous injection or have it administered by a caregiver
* Not pregnant or nursing
* Fertile female patients must use effective contraception (if sexually active)
* No hemorrhagic stroke within the past 3 months
* No known bleeding disorder
* No hemoptysis of CTC ≥ grade 2 (i.e., symptomatic hemoptysis requiring medical intervention)
* No central venous catheter requiring the use of thromboprophylaxis
* No known hypersensitivity to dalteparin, heparin, or other low molecular weight heparins (e.g., history of confirmed or suspected immunologically mediated heparin-induced thrombocytopenia; acute gastroduodenal ulcer; or subacute endocarditis)
* No prior illness likely to interfere with study treatment or comparisons

PRIOR CONCURRENT THERAPY:

* No prior treatment likely to interfere with study treatment or comparisons
* More than 12 months since prior and no concurrent therapeutic anticoagulation
* No concurrent ketorolac (Toradol®)
C: Inclusion Criteria:

* histological or cytological pancreatic carcinoma, stage IV A, b
* no preceding radio or chemotherapy of the primarius or the reference lesions
* Karnofsky performance status ≥ 60%
* measurable tumor lesion by spiral CT or MRT not older than 14 days
* no deep venous thrombosis within the last 2 years
* patient compliance and geographical proximity of the residence, which make an adequate follow up possible
* sufficient bone marrow reserve: leukocyte ≥ 3.5 × 109 /l, thrombocyte ≥ 100 × 109 /l
* signed informed consent
* minimum age of 18 years
* women/men must provide sufficient pregnancy prevention

Exclusion Criteria:

* preexisting indication for anti-coagulation of other reason
* bleeding in the last 2 weeks or increased bleeding risk (e.g. serious coagulating disturbance, active stomach or intestine ulzera, or had operational interferences in the last 2 weeks)
* body weight \< 45 kg and/or \> 100 kg
* pregnancy or insufficient preventing methods in the study process
* serious illness, which are incompatible with a study participation
* hypersensitivity to study drugs
* patients with serious kidney malfunction (Creatininclearance \< 30 ml/min)
D: Inclusion Criteria:

Cancer patient with metastatic or locally advanced solid tumor of lung, pancreas, stomach, colon/rectum, bladder or ovary initiating a (new) course of chemotherapy with a minimum intent of 3 months therapy

Exclusion Criteria:

* Required systematic venous thromboprophylaxis or curative treatment with anti-coagulant or thrombolytic;
* High risk of bleeding;
* Severe renal impairment (estimated creatinine clearance \<30 mL/min);
* ECOG (Eastern Cooperative Oncology Group) performance status 3 \& 4;
* Major surgery within 4 weeks before randomization;
* Known hypersensitivity to unfractionated heparin \[UFH\] or low molecular weight heparin \[LMWH\].

The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial

Answer: D