Please select the eligibility criteria that correspond to the clinical trial below.
Title: Phase III Randomized Sequential Open-label Study to Evaluate the Efficacy and Safety of Sorafenib Followed by Pazopanib Versus Pazopanib Followed by Sorafenib in the Treatment of Advanced / Metastatic Renal Cell Carcinoma
Brief Summary: Sorafenib and pazopanib are both effective and promising treatments for advanced Renal Cell Carcinoma (RCC). Both drugs are registered for this indication. No prospective comparative data in advanced RCC (or other indications) have been published. A search in the clinicaltrials.gov database did not reveal any planned or ongoing studies. As sequential therapy is now the standard of treatment for advanced RCC it is important to evaluate in clinical trials what the value of different sequential strategies is. This needs to be done every time new agents are introduced into the treatment armamentarium. As there are no data yet on the sequential use of sorafenib followed by pazopanib or vice versa, this sequence, however, will most certainly be used in daily practice, it is required to examine efficacy and safety of this sequential approach in a clinical trial in a randomized setting.

Therefore, the investigators have designed an open randomized study in patients not previously treated for advanced RCC. Suitable patients will be randomized (1:1) in 2 groups.


Options:
A: Inclusion Criteria:

* Definitive diagnosis of unresectable locally advanced or metastatic RCC with clear-cell histology and/or a component of sarcomatoid carcinoma, with no prior treatment in the metastatic setting
* Evaluable Memorial Sloan Kettering Cancer Center risk score
* Measurable disease, as defined by RECIST v1.1
* Karnofsky performance status greater than or equal to 70%
* Adequate hematologic and end-organ function prior to randomization

Exclusion Criteria:

Disease-Specific Exclusions:

* Radiotherapy for RCC within 14 days prior to treatment
* Active central nervous system disease
* Uncontrolled pleural effusion, pericardial effusion, or ascites
* Uncontrolled hypercalcemia
* Any other malignancies within 5 years except for low-risk prostate cancer or those with negligible risk of metastasis or death

General Medical Exclusions:

* Life expectancy less than 12 weeks
* Participation in another experimental drug study within 4 weeks prior to treatment
* Pregnant or lactating women
* Known hypersensitivity to any component of atezolizumab or other study medication
* History of autoimmune disease except controlled, treated hypothyroidism or type I diabetes mellitus
* History of idiopathic pulmonary fibrosis, organizing pneumonia, drug-induced pneumonitis, or idiopathic pneumonitis
* Positive human immunodeficiency virus test
* Active or chronic hepatitis B or C
* Severe infections within 4 weeks prior to treatment
* Exposure to oral or IV antibiotics within 2 weeks prior to treatment
* Live attenuated vaccines within 4 weeks prior to treatment (for influenza vaccination participants must agree not to receive live, attenuated influenza vaccine within 4 weeks prior to treatment, during treatment or within 5 months following the last dose)
* Significant cardiovascular disease
* Prior allogeneic stem cell or solid organ transplantation

Exclusion Criteria Related to Medications:

* Prior treatment with cluster of differentiation 137 agonists, anti-cytotoxic T-lymphocyte associated protein-4, anti-programmed death (PD)-1, or anti-PD-L1 therapeutic antibody or pathway-targeting agents
* Treatment with immunostimulatory agents for non-malignant conditions within 6 weeks or immunosuppressive agents within 2 weeks prior to treatment

Bevacizumab- and Sunitinib-Specific Exclusions:

* History of hypertensive crisis or hypertensive encephalopathy
* Baseline electrocardiogram showing corrected QT interval greater than 460 milliseconds
B: Inclusion Criteria:

* Age: 20-80 years old, both inclusive
* ECOG performance status of 0, 1, or 2
* MSKCC risk of favorable or intermediate
* Histologically confirmed renal cell carcinoma
* No ischemic heart disease
* Laboratory findings meet the following criteria:

  1. Respiratory function: %VC, 80% and FEV1.0,70%
  2. Hematology: white blood cell count4,000/mm3, platelet count100,000/mm3
  3. Clinical chemistry: GOT and GPT within the normal range of each medical institution; total bilirubin \<1.5 x ULN
  4. Serum creatinin \<2.0mg/dl, blood urea nitrogen (BUN) \<25mg/dl
  5. Echocardiographic estimation of left ventricular ejection fraction is higher than the lower limit of reference range of each medical institution.

Exclusion Criteria:

* History of any other malignancy
* Central nervous system metastases. However, patients who remain asymptomatic, have no new or enlarging lesion in the CNS within 6 months of enrollment in this study, and require no corticosteroids may be enrolled.
* History of cardiac infarction, unstable angina, congestive heart failure, or symptomatic peripheral vascular disease within 12 months of enrollment
* History of cerebrovascular disorder including transient ischemic attack (TIA)
* Pregnancy or possible pregnancy at any time during the study
* Ongoing grade 2 adverse event prior treatment
* Prior treatment with any anticancer therapy including cytokine therapy such as interferon-alpha and interleukin-2
* Prior treatment with mTOR inhibitor
* Prior treatment with sunitinib or sorafenib
* Treatment with an test drug in a clinical research within 4 weeks of enrollment in this study
C: Inclusion Criteria:

* Advanced kidney cancer

Exclusion Criteria:

* Previous treatment for kidney cancer, except surgical removal of kidney tumor
D: Inclusion Criteria:

1. Patients with metastatic / advanced RCC (all histologies), who are not suitable for cytokine therapy and for whom study medication constitutes first-line treatment. For cytokine- unsuitability at least one of the following criteria must be fulfilled\*:

   * Age 66 to 88 years
   * Non-clear cell histology RCC
   * Intermediate risk according to MSKCC score
   * ECOG ≥ 1 and\> 1 organ metastasis + \< 24 months between diagnosis and establishing indication for interleukin-2-therapy
   * ECOG ≥ 1 and "unable to carry on normal activity or do active work" (Karnofsky Index 70%)
   * Creatinine ≥ 1x ULN and \< 2x ULN
   * Total bilirubin ≥ 1x ULN and \< 1.5x ULN
   * Present autoimmune disease
   * Patients who might require steroids
   * Hypersensitivity against cytokines
   * Severe organic disease, not interfering with other in-/exclusion criteria of the Switch-2 study
   * Non-symptomatic brain metastases
   * Severe lung disease (e.g. PAH, COPD) with Pa O2 \< 60 mmHg on rest
2. Age ≥ 18 and ≤ 85 years
3. Karnofsky Index ≥ 70% (see appendix 15.1)
4. MSKCC prognostic score (2004), low or intermediate (see appendix 15.2)
5. Life expectancy of at least 12 weeks
6. Subjects with at least one uni-dimensional (for RECIST 1.1) measurable lesion. Lesions must be measured by CT/MRI- scan
7. Adequate bone marrow, liver and renal function as assessed by the following laboratory requirements to be conducted within 7 days prior to start of therapy:

   * hemoglobin \> 9.0 g/dl
   * absolute neutrophil count (ANC) \> 1,500 µl
   * Platelet count ≥ 100,000 / µl
   * total bilirubin \< 1.5x the upper limit of normal (Note: Subjects with Gilbert' Syndrome are eligible if their total bilirubin is \< 3.0 X ULN and direct bilirubin ≤ 35 %).
   * ALAT and ASAT \< 2.5x upper limit of normal (Note: concomitant elevations in bilirubin ans ASAT/ALAT above 1.0x upper limit of normal are not permitted).
   * Alkaline phosphatase \< 4x upper limit of normal
   * PT-INR/aPTT \< 1.2x upper limit of normal (Patients who are being therapeutically anticoagulated with an agent such as coumadin or heparin will be allowed to participate provided that their INR is stable and within the recommended range for the desired level of anticoagulation and no prior evidence of underlying abnormality in these parameters exists).
   * Serum creatinine \< 2x upper limit of normal
8. Written Informed Consent

Exclusion Criteria:

1. History of cardiac disease: congestive heart failure \> NYHA class 2 or with LVEF at baseline echocardiography \< 50%, (echocardiography is optional); active CAD (MI more than 6 months prior to study entry is allowed); cardiac arrhythmias requiring anti-arrhythmic therapy (beta blockers or digoxin are permitted)
2. Uncontrolled hypertension (defined as blood pressure ≥ 150 mmHg systolic and/or ≥ 90 mmHg diastolic on medication).
3. History of HIV infection or chronic hepatitis B or C
4. 4. Active clinically serious infections (\> grade 2 NCI-CTC version 4.03)
5. Symptomatic metastatic brain or meningeal tumors (unless the patient is \> 6 months from definitive therapy, has a negative imaging study within 4 weeks of study entry and is clinically stable with respect to the tumor at the time of study entry)
6. Patients with seizure disorder requiring medication (such as steroids or anti-epileptics)
7. Patients with evidence or history of bleeding diathesis
8. History of organ allograft
9. Major surgery within 4 weeks of start of study
10. Autologous bone marrow transplant or stem cell rescue within 4 months before study start.
11. Any significant condition that increases the risk for bleeding, including, but not limited to active peptic ulcer disease, inflammatory bowel disease, known intraluminal or endobronchial metastatic lesions and/or lesions infiltrating major pulmonary vessels with risk of bleeding, presence of non-healing wound or trauma within 4 weeks prior to first dose of investigational drug
12. History of cerebrovascular accident including transient ischemic attack (TIA), pulmonary embolism or untreated deep vein thrombosis (DVT) within the past 6 months (Note: Subjects with recent DVT who have been treated with therapeutic anti-coagulating agents for at least 6 weeks are eligible)
13. Corrected QT Interval (QTc) \> 480 msecs
14. Untreated hypothyroidism
15. Patients undergoing renal dialysis
16. Previous or concurrent cancer that is distinct in primary site or histology from the cancer being evaluated in this study EXCEPT cervical carcinoma in situ, treated basal cell carcinoma, superficial bladder tumors \[Ta, Tis \& T1\] or any cancer curatively treated \> 3 years prior to study entry
17. Pregnant or breast-feeding patients. Women of childbearing potential must have a negative pregnancy test performed within 7 days of the start of treatment. Both men and women enrolled in this trial must use adequate barrier birth control measures (with a Pearl Index \< 1) during the course of the trial and 3 months after the completion of trial
18. Substance abuse, medical, psychological or social conditions that may interfere with the patient's participation in the study or evaluation of the study results
19. Any condition that is unstable or could jeopardize the safety of the patient and their compliance in the study
20. Patients unable to swallow oral medications
21. Clinically significant gastrointestinal abnormalities that may affect absorption of investigational product
22. Known allergy to Votrient or Nexavar (i.e. to active substance or one of the constituents)
23. Prior exposure to study drugs.
24. Investigational drug therapy within 4 weeks of study entry.
25. Use of biologic response modifiers, such as G-CSF and other hematopoietic growth factors, within 3 weeks of study entry
26. Radiotherapy within 3 weeks of start of study drug and planned radiotherapy during the study
27. Concomitant medication: Any condition at the discretion of the investigator that precludes compliance with concomitant therapy restrictions described below.

Answer: D