Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Multicenter, Randomized, Double-blind, Placebo-controlled Phase II Study to Evaluate the Effect of Bosentan in Patients With Stage IV Metastatic Melanoma Treated With Dacarbazine
Brief Summary: The study is designed as a multicenter, double blind, parallel-group, placebo-controlled, randomized, event driven Phase II study of DTIC with or without bosentan as first-line treatment in patients with stage IV melanoma.


Options:
A: Inclusion Criteria:

1. Be willing and able to provide written informed consent/assent for the trial.
2. Be \>/= 18 years of age on day of signing informed consent.
3. Present with a resectable head and neck mucosal melanoma.
4. Be eligible for surgical treatment (without any contraindications).
5. Be eligible for adjuvant radiotherapy.
6. Have measurable disease based on RECIST 1.1.
7. Be willing to provide tissue from a newly obtained core or excisional biopsy of a tumor lesion. Newly-obtained is defined as a specimen obtained up to 6 weeks (42 days) prior to initiation of treatment on Day 1. Subjects for whom newly-obtained samples cannot be provided (e.g. inaccessible or subject safety concern) may submit an archived specimen only upon agreement from the Sponsor.
8. Have a performance status of 0 or 1 on the ECOG Performance Scale.
9. Demonstrate adequate organ function as defined in table 1, all screening labs should be performed within 10 days of treatment initiation.
10. Female subject of childbearing potential should have a negative urine or serum pregnancy within 72 hours prior to receiving the first dose of study medication. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required.
11. Female subjects of childbearing potential should be willing to use 2 methods of birth control or be surgically sterile, or abstain from heterosexual activity for the course of the study through 120 days after the last dose of study medication. Subjects of childbearing potential are those who have not been surgically sterilized or have not been free from menses for \> 1 year.
12. Male subjects should agree to use an adequate method of contraception starting with the first dose of study therapy through 120 days after the last dose of study therapy.
13. Patient affiliated to a social security system or beneficiary of the same

    For the cohort B, patients must met the following additional criteria :
14. Not having any contraindication for lenvatinib treatment

Exclusion Criteria:

1. Is currently participating and receiving study therapy or has participated in a study of an investigational agent and received study therapy or used an investigational device within 4 weeks of the first dose of treatment.
2. Has a metastatic disease.
3. Has a non resectable melanoma.
4. Has a diagnosis of immunodeficiency or is receiving systemic steroid therapy (except topical or inhaled steroids) or any other form of immunosuppressive therapy within 2 weeks prior to the first dose of trial treatment.
5. Has a known history of active TB (Bacillus Tuberculosis)
6. Hypersensitivity to pembrolizumab or any of its excipients.
7. Has had a prior anti-cancer monoclonal antibody (mAb) within 4 weeks prior to D1 of study treatment or who has not recovered (i.e., ≤ Grade 1 or at baseline) from adverse events due to agents administered more than 4 weeks earlier.
8. Has had prior chemotherapy, targeted small molecule therapy, or radiation therapy within 4 weeks or 5 half-life times (whatever the shorter) prior to study Day 1 or who has not recovered (i.e., ≤ Grade 1 or at baseline) from adverse events due to a previously administered agent.

   * Note: Subjects with ≤ Grade 2 neuropathy are an exception to this criterion and may qualify for the study.
   * Note: If subject received major surgery, they must have recovered adequately from the toxicity and/or complications from the intervention prior to starting therapy.
9. Has a known additional malignancy that is progressing or requires active treatment. Exceptions include basal cell carcinoma of the skin or squamous cell carcinoma of the skin that has undergone potentially curative therapy or in situ cervical cancer.
10. Has known active central nervous system (CNS) metastases and/or carcinomatous meningitis. Subjects with previously treated brain metastases may participate provided they are stable (without evidence of progression by imaging for at least four weeks prior to the first dose of trial treatment and any neurologic symptoms have returned to baseline), have no evidence of new or enlarging brain metastases, and are not using steroids for at least 7 days prior to trial treatment. This exception does not include carcinomatous meningitis which is excluded regardless of clinical stability.
11. Has active autoimmune and/or immune mediated inflammatory disease that has required systemic treatment in the past 2 years (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs). Replacement therapy (eg., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is not considered a form of systemic treatment.
12. Has known history of, or any evidence of active, non-infectious pneumonitis.
13. Has an active infection requiring systemic therapy.
14. Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the trial, interfere with the subject's participation for the full duration of the trial, or is not in the best interest of the subject to participate, in the opinion of the treating investigator.
15. Has known psychiatric or substance abuse disorders that would interfere with cooperation with the requirements of the trial.
16. Is pregnant or breastfeeding, or expecting to conceive or father children within the projected duration of the trial, starting with the pre-screening or screening visit through 120 days after the last dose of trial treatment.
17. Has received prior therapy with an anti-PD-1, anti-PD-L1, or anti-PD L2 agent.
18. Has a known history of Human Immunodeficiency Virus (HIV) (HIV 1/2 antibodies).
19. Has known active Hepatitis B (e.g., HBsAg reactive) or Hepatitis C (e.g., HCV RNA \[qualitative\] is detected).
20. Has received a live vaccine within 30 days of planned start of study therapy. Note: Seasonal influenza vaccines for injection are generally inactivated flu vaccines and are allowed; however intranasal influenza vaccines (e.g., Flu-Mist®) are live attenuated vaccines, and are not allowed.
21. Major injuries and/or surgery within the past 4 weeks prior to start of study treatment with incomplete wound healing
22. Has a prior history of organ transplant including allogeneic stem cell transplant
23. Has a LVEF below the institutional (or local laboratory) normal range, as determined by multigated acquisition (MUGA) or echocardiogram (ECHO)
24. Has an uveal melanoma

    For the cohort B, patients must be excluded if one of the following additional criteria is met :
25. Uncontrolled blood pressure (Systolic BP\>140 mmHg or diastolic BP \>90 mmHg) in spite of an optimized regimen of antihypertensive medication
26. Electrolyte abnormalities that have not been corrected
27. Significant cardiovascular impairment: history of congestive heart failure greater than New York Heart Association (NYHA) Class II, unstable angina, myocardial infarction or stroke within 12 months of the first dose of study drug, or cardiac arrhythmia requiring medical treatment at Screening
28. Bleeding or thrombotic disorders or subjects at risk for severe hemorrhage. The degree of tumor invasion/infiltration of major blood vessels (e.g. carotid artery) should be considered because of the potential risk of severe hemorrhage associated with tumor shrinkage/necrosis following lenvatinib therapy
29. Subjects having \> 1+ proteinuria on urine dipstick testing unless a 24-hour urine collection for quantitative assessment indicates that the urine protein is \<1 g/24 hours.
30. Subjects who have not recovered adequately from any toxicity from other anti- cancer treatment regimens and/or complications from major surgery prior to starting therapy. Withhold lenvatinib for at least 1 week prior to elective surgery. Do not administer for at least 2 weeks following major surgery and until adequate wound healing.
31. The participant has severe hypersensitivity (≥Grade 3) to lenvatinib and/or any of its excipients.
32. Has presence of a gastrointestinal condition including malabsorption, gastrointestinal, anastomosis, or any other condition that might affect the absorption of lenvatinib.
33. Has a pre-existing Grade ≥3 gastrointestinal or non-gastrointestinal fistula.
34. Has clinically significant hemoptysis or significant tumor bleeding within 3 weeks prior to the first dose of study drug.
35. Prolongation of QTcF interval to \>480 ms
B: Inclusion Criteria:

1. Male or female patients 18 years of age or older
2. Histologically proven malignant melanoma (Balch et al., J. Clin Oncol. 19(16): 3635-48, 2001) with stage IV measurable disease as defined by RECIST criteria (Therasse et al., J Natl Cancer Inst, 92(3): 205-16, 2000).
3. Patients with prior radiation therapy (\> 30 days prior to study drug initiation) will be allowed provided the indicator lesion(s) used for this study was (were) outside the field of radiation or represent new lesions not previously irradiated.
4. Patients who had no prior therapy with DTIC.
5. Patients with cutaneous melanoma lesions must consent to having a biopsy obtained during the screening period and at the end of treatment for exploratory analysis of endothelin receptor expression. Biopsies obtained prior to the study that have been frozen in accordance with procedures specified for this protocol may be used.
6. ECOG performance status (≤ 2)
7. Life expectancy \> 12 weeks
8. Female patients must be non-pregnant, non-breast feeding, and either post menopausal, surgically sterile, or practicing a reliable method of contraception (hormonal methods alone are not sufficient)
9. Provide written informed consent
10. Willing to return to study center for follow up

Exclusion Criteria:

1. ALT and/or AST \> 3 × the upper limit of normal (ULN) at screening OR ALT and /or AST \> 2 x ULN and total bilirubin \> 2.0 mg/dl at screening
2. Lactate dehydrogenase \> 1.5 x ULN
3. Hemoglobin \>30% below the lower limit of normal
4. Systolic blood pressure \< 85 mmHg
5. NYHA class III/IV congestive heart failure
6. Any prior chemotherapy, biological therapy or immunotherapy for stage IV metastatic disease.
7. Received immunotherapy \< 30 days before treatment start (completed adjuvant immunotherapy for previous resected metastatic disease is allowed)
8. Concurrent use of calcineurin inhibitors (cyclosporine A, tacrolimus), sirolimus, fluconazole or glibenclamide (glyburide) or expected to receive any of these drugs during the study at inclusion and during the study.
9. History of other malignancy in the last 5 years, with the exception of squamous cell carcinoma of the skin treated with local resection and basal cell carcinoma
10. CNS metastases or carcinomatous meningitis
11. Ocular melanoma
12. Known hypersensitivity to any excipients of Tracleer™
13. Prior therapy with bosentan
14. Use of therapy with another investigational drug within 4 weeks of the start of dosing with bosentan or plan to receive such treatment during the study
15. Known drug or alcohol dependence or any other factor that will interfere with the conduct of the study
16. Any standard contraindications for the use of DTIC as per Australian package insert
C: Inclusion Criteria:

* Adults at least 18 years of age
* World Health Organization (WHO) Performance Status 0 or 1
* Cytologically or histologically confirmed resectable stage III melanoma with one or more macroscopic lymph node metastases (measurable according to RECIST 1.1), that can be biopsied, and no history of in-transit metastases within the last 6 months
* No other malignancies, except adequately treated and a cancer-related life-expectancy of more than 5 years
* Patient willing to undergo triple tumor biopsies and extra blood withdrawal during screening and in case of relapse
* No prior immunotherapy targeting CTLA-4, PD-1 or PD-L1
* No immunosuppressive medications within 6 months prior study inclusion
* Screening laboratory values must meet the following criteria: WBC ≥ 2.0x109/L, Neutrophils ≥1.5x109/L, Platelets ≥100 x109/L, Hemoglobin ≥5.5 mmol/L, Creatinine ≤1.5x ULN, AST ≤ 1.5 x ULN, ALT ≤ 1.5 x ULN, Bilirubin ≤1.5 X ULN
* Normal LDH
* Women of childbearing potential (WOCBP) must use appropriate method(s) of contra-ception. WOCBP should use an adequate method to avoid pregnancy for 23 weeks (30 days plus the time required for nivolumab to undergo five half-lives) after the last dose of investigational drug
* Women of childbearing potential must have a negative serum or urine pregnancy test (minimum sensitivity 25 IU/L or equivalent units of HCG) within 24 hours prior to the start of ipilimumab + nivolumab
* Men who are sexually active with WOCBP must use any contraceptive method with a failure rate of less than 1% per year. Men receiving nivolumab and who are sexually active with WOCBP will be instructed to adhere to contraception for a period of 31 weeks after the last dose of investigational product
* Women who are not of childbearing potential (i.e., who are postmenopausal), or surgically sterile as well as azoospermic men do not require contraception
* Patient is capable of understanding and complying with the protocol requirements and has signed the Informed Consent document.

Exclusion Criteria:

* Distantly metastasized melanoma
* History of in-transit metastases within the last 6 months
* No measurable lesion according to RECIST 1.1
* Subjects with any active autoimmune disease or a documented history of autoimmune disease, or history of syndrome that required systemic steroids or immunosuppressive medications, except for subjects with vitiligo or resolved childhood asthma/atopy
* Prior CTLA-4 or PD-1/PD-L1 targeting immunotherapy
* Radiotherapy prior or post-surgery
* Patients will be excluded if they test positive for hepatitis B virus surface antigen (HBV sAg) or hepatitis C virus ribonucleic acid (HCV antibody), indicating acute or chronic infection
* Patients will be excluded if they have known history of testing positive for human immunodeficiency virus (HIV) or known acquired immunodeficiency syndrome (AIDS)
* Allergies and Adverse Drug Reaction

  * History of allergy to study drug components
  * History of severe hypersensitivity reaction to any monoclonal antibody
* Underlying medical conditions that, in the Investigator's opinion, will make the administration of study drug hazardous or obscure the interpretation of toxicity determination or adverse events;
* Concurrent medical condition requiring the use of immunosuppressive medications, or immunosuppressive doses of systemic or absorbable topical corticosteroids;
* Use of other investigational drugs before study drug administration 30 days and 5 half-times before study inclusion
* Pregnant or nursing
D: Inclusion Criteria:

1. Be willing and able to provide written informed consent for the study.
2. Be ≥ 18 years of age on day of signing informed consent.
3. Diagnosis of histologically or cytologically confirmed diagnosis of cutaneous melanoma belonging to one of the following AJCC TNM stages:

   1. Tx or T1-4 and
   2. N1b, or N1c, or N2b, or N2c, or N3b, or N3c and
   3. M0

   Patients are eligible for this trial either at presentation for primary melanoma with concurrent regional nodal and/or in-transit metastasis; or at the time of clinical detected nodal and/or in-transit recurrence; and may belong to any of the following groups:
   * Primary cutaneous melanoma with clinically apparent regional lymph node metastases.
   * Clinically detected recurrent melanoma at the proximal regional lymph node(s) basin.
   * Clinically detected primary cutaneous melanoma involving multiple regional nodal groups.
   * Clinical detected nodal melanoma (if single site) arising from an unknown primary.
   * In-transit and/or satellite metastases with or without regional lymph node involved permitted if considered potentially surgically resectable at baseline.
   * NOTE: Determination of potential resectability must be made at baseline to be eligible for this neoadjuvant study.
   * NOTE: Patients with mucosal and/or uveal melanoma are not permitted to enroll. Patients with melanomas of unknown primary may be enrolled at the discretion of the treating investigator in discussion with Principal Investigator.
4. Presence of injectable and measureable disease based on RECIST 1.1.
5. Willing to undergo tumor biopsy (core, punch, incisional or excisional). Patients must undergo biopsy (core, punch) or open biopsy (incisional, excisional) within 4 weeks of registration on the study.
6. Performance status of 0 or 1 on the ECOG Performance Scale.
7. Demonstrate adequate organ function as defined below performed on screening labs obtained within 4 weeks of registration.

   * Absolute neutrophil count (ANC) ≥1,500 /mcL
   * Hemoglobin ≥9 g/dL or ≥5.6 mmol/L
   * Platelets ≥100,000 / mcL
   * Serum creatinine or Measured or calculated creatinine clearance (GFR can also be used in place of creatinine or CrCl) ≤1.5 X upper limit of normal (ULN) OR ≥60 mL/min for subject with creatinine levels \> 1.5 X institutional ULN.
   * Serum total bilirubin ≤ 1.5 X ULN OR Direct bilirubin ≤ ULN for subjects with total bilirubin levels \> 1.5 ULN.
   * AST (SGOT) and ALT (SGPT) ≤ 2.5 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 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.
8. Female subject of childbearing potential should have a negative urine or serum pregnancy within 7 days prior to receiving the first dose of study medication. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required.
9. Female subjects of childbearing potential should be willing to use 2 methods of birth control or be surgically sterile, or abstain from heterosexual activity for the course of the study through 26 weeks after the last dose of study medication. Subjects of childbearing potential are those who have not been surgically sterilized or have not been free from menses for \> 1 year.
10. Male subjects should agree to use an adequate method of contraception starting with the first dose of study therapy through 26 weeks after the last dose of study therapy. Note: Abstinence is acceptable if this is the usual lifestyle and preferred contraception for the subject.

Exclusion Criteria:

1. History of uveal or mucosal melanoma.
2. Is currently participating in or has participated in a study of an investigational agent or using an investigational device within 4 weeks of the first dose of treatment.
3. Has a diagnosis of immunodeficiency or is receiving systemic steroid therapy or any other form of immunosuppressive therapy within 7 days prior to the first dose of trial treatment.
4. Has had prior chemotherapy, targeted small molecule therapy, or radiation therapy within 2 weeks prior to study Day 1 or who has not recovered (i.e., ≤ Grade 1 or at baseline) from adverse events due to a previously administered agent.

   * Note: Subjects with ≤ Grade 2 neuropathy are an exception to this criterion and may qualify for the study.
   * Note: If subject received major surgery, they must have recovered adequately from the toxicity and/or complications from the intervention prior to starting therapy.
   * Note: Subjects with autoimmune disorders of Grade 4 while on prior immunotherapy will be excluded. Subjects who developed autoimmune disorders of Grade ≤ 3 may enroll if the disorder has resolved to Grade ≤1 and the subject has been off systemic steroids at doses \>10 mg/d for at least 2 weeks.
5. Active (i.e., symptomatic or growing) central nervous system (CNS) metastases.
6. Has a known additional malignancy that is progressing or requires active treatment. Exceptions include basal cell carcinoma of the skin, squamous cell carcinoma of the skin, or in situ cervical cancer that has undergone potentially curative therapy.
7. Has a systemic disease that requires systemic pharmacologic doses of corticosteroids greater than 10mg daily prednisone (or equivalent). Subjects who are currently receiving steroids at a dose of ≤10mg daily do not need to discontinue steroids prior to enrollment Subjects that require topical, ophthalmologic and inhalational steroids would not be excluded from the study. Subjects with hypothyroidism stable on hormone replacement or Sjogren's syndrome will not be excluded from the study. Subjects who require active immunosuppression (greater than steroid dose discussed above) for any reason are excluded.
8. Has evidence of interstitial lung disease or active, non-infectious pneumonitis.
9. Has an active infection requiring systemic therapy.
10. Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the trial, interfere with the subject's participation for the full duration of the trial, or is not in the best interest of the subject to participate, in the opinion of the treating investigator.
11. Has known psychiatric or substance abuse disorders that would interfere with cooperation with the requirements of the trial.
12. Is pregnant or breastfeeding, or expecting to conceive or father children within the projected duration of the trial, starting with the pre-screening or screening visit through 26 weeks after the last dose of trial treatment.
13. Has received prior therapy with an anti-PD-1, anti-PD-L1, anti-PD-L2, anti-CD137. Prior treatment with ipilimumab or interferon alfa is allowed. Patients with history of allergic or hypersensitivity reaction to interferon alfa or ipilimumab are also excluded.
14. Has a known history of Human Immunodeficiency Virus (HIV) (HIV 1/2 antibodies).
15. Has known active Hepatitis B (e.g., HBsAg reactive) or Hepatitis C (e.g., HCV RNA \[qualitative\] is detected. Patients with treated Hepatitis B/C with no evidence of active infection may be enrolled.

Answer: B