Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Phase III, Randomized, Double-blinded Study Comparing the Combination of the BRAF Inhibitor, Dabrafenib and the MEK Inhibitor, Trametinib to Dabrafenib and Placebo as First-line Therapy in Subjects With Unresectable (Stage IIIC) or Metastatic (Stage IV) BRAF V600E/K Mutation-positive Cutaneous Melanoma
Brief Summary: This was a two-arm, double-blinded, randomized, Phase III study comparing dabrafenib and trametinib combination therapy to dabrafenib administered with a placebo (dabrafenib monotherapy). Subjects with histologically confirmed cutaneous melanoma that is either Stage IIIC (unresectable) or Stage IV, and BRAF V600E/K mutation positive were screened for eligibility. Subjects who had prior systemic anti-cancer treatment in the advanced or metastatic setting were not eligible although prior systemic treatment in the adjuvant setting was allowed. Subjects were stratified according to the baseline lactate dehydrogenase level and BRAF genotype.


Options:
A: 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
B: Inclusion Criteria:

* Histologically confirmed cutaneous melanoma that is either Stage IIIC (unresectable) or Stage IV (metastatic), and determined to be BRAF V600E/K mutation-positive using the bioMerieux (bMx) investigational use only (IUO) THxID BRAF Assay (IDE: G120011). The assay will be conducted by a central reference laboratory. Subjects with ocular or mucosal melanoma are not eligible.
* The subject must have a radiologically measurable tumor
* The subject is able to carry out daily life activities without significant difficulty (ECOG performance status score of 0 or 1).
* Able to swallow and retain oral medication
* Sexually active subjects must use acceptable methods of contraception during the course of the study
* Adequate organ system function and blood counts

Exclusion Criteria:

* Prior treatment with a BRAF or a MEK inhibitor
* Prior systemic anti-cancer treatment for Stage IIIC (unresectable) or Stage IV (metastatic) melanoma. Prior systemic treatment in the adjuvant setting is allowed. (Note: Ipilimumab treatment must end at least 8 weeks prior to randomization.)
* The subject has received major surgery or certain tyes of cancer therapy with 21 days of starting treatment
* Current use of prohibited medication listed in the protocol
* Left ventricular ejection fraction less than the lower limit of normal
* Uncontrolled blood pressurl
* History or current evidence of retinal vein occlusion or central serous retinopathy
* Brain metastases unless previously treated with surgery or stereotactic radiosurgery and the disease has been stable for at least 12 weeks
* The subject is pregnant or nursing
C: Inclusion Criteria:

1. Signed ICF
2. Age ≥ 18 years
3. Histologically confirmed Stage IV (metastatic) or unresectable Stage IIIC (locally advanced) melanoma, as defined by the AJCC, 7th revised edition

   1. Naïve to prior systemic anti-cancer therapy for melanoma, with the following exceptions: Adjuvant treatment with IFN, IL-2, or vaccine therapies, if discontinued at least 28 days prior to initiation of study treatment
   2. Adjuvant treatment with herbal therapies, if discontinued at least 7 days prior to initiation of study treatment
4. Documentation of BRAFV600 mutation-positive status in melanoma tumor tissue (archival or newly obtained) through use of a clinical mutation test approved by the local health authority
5. ECOG of 0 or 1
6. Decision of eligibility for neoadjuvant combined vem+cobi+atezo treatment by in-terdisciplinary tumor board. Patient with limited numbers of metastases and few organ systems involved should be selected, making surgical resection after neo-adjuvant treatment probable.
7. Measurable disease by RECIST V1.1 criteria (must be outside the CNS)
8. Adequate hematologic and end-organ function, defined by the following laboratory test results, obtained within 14 days prior to initiation of study treatment, with the exception of amylase, lipase, and LDH where up to 28 days is acceptable

   * ANC ≥ 1.5 × 109/L without granulocyte colony-stimulating factor support
   * WBC count ≥ 2.5 × 109/L
   * Lymphocyte count ≥ 0.5 × 109/L
   * Platelet count ≥ 100 × 109/L without transfusion
   * Hemoglobin ≥ 9 g/dL without transfusion
   * Serum albumin ≥ 2.5 g/dL
   * Total bilirubin ≤ 1.5 × ULN
   * AST and ALT ≤ 2.0 x ULN
   * Amylase and lipase ≤ 1.5 x ULN
   * ALP ≤ 2.5 × ULN or, for patients with documented liver or bone metastases, ALP ≤ 5 × ULN
   * Serum creatinine ≤ 1.5 × ULN or CrCl ≥ 40mL/min on the basis of measured CrCl from a 24-hour urine collection or Crockcroft-Gault glomerular filtration rate estimation:
   * CrCL= ((140-age) x (weight in kg) x (72 x (serum creatinine in mg/dL)-1) (x 0.85 if female)
   * For patients not receiving therapeutic anticoagulation: INR or aPTT ≤ 1.5 × ULN within 28 days prior to initiation of study treatment
   * For patients receiving therapeutic anticoagulation: stable anticoagulant regi-men and stable INR during the 28 days immediately preceding initiation of study treatment
9. For men: agreement to remain abstinent (refrain from heterosexual intercourse) or use contraceptive measures, and agreement to refrain from donating sperm, as defined below:

   1. With female partners of childbearing potential, men must remain abstinent or use a condom plus an additional contraceptive method that together result in a failure rate of \< 1% per year during the treatment period and for at least 6 months after the last dose of study treatment. Men must refrain from donating sperm during this same period.
   2. With pregnant female partners, men must remain abstinent or use a condom during the treatment period and for 6 months after the last dose of study treatment to avoid exposing the embryo.
   3. The reliability of sexual abstinence should be evaluated in relation to the dura-tion of the clinical trial and the preferred and usual lifestyle of the patient. Periodic abstinence and withdrawal are not acceptable methods of contraception
10. For WOCBP: agreement to remain abstinent (refrain from heterosexual inter-course) or use a contraceptive method with a failure rate of \<1% per year during the treatment period and for 6 months after the last dose of study treatment

    1. A woman is considered to be of childbearing potential if she is postmenarcheal, has not reached a postmenopausal state, and has not undergone surgical sterilization
    2. Examples of contraceptive methods with a failure rate of \< 1% per year include bilateral tubal ligation, male sterilization, hormonal contraceptives that inhibit ovulation, hormone-releasing intrauterine devices (IUD), and copper IUDs.
    3. Hormonal contraceptive methods must be supplemented by a barrier method. The reliability of sexual abstinence should be evaluated in relation to the duration of the clinical trial and the preferred and usual lifestyle of the patient. Periodic abstinence and withdrawal are not acceptable methods of contraception.
11. Female subjects who are lactating have to discontinue nursing prior to the first dose of study drug and must refrain from nursing throughout the treatment period and for 14 days following the last dose of study drug.

Exclusion Criteria:

1. Candidates for direct surgery: patients with single site easily resectable metasta-sis
2. Major surgical procedure or significant traumatic injury within 2 weeks prior to first dose of study drug treatment
3. Palliative radiotherapy within 14 days prior to initiation of study treatment
4. Active malignancy (other than BRAFV600 mutation-positive melanoma) or malig-nancy within 3 years prior to screening are excluded, with the exception of resected melanoma, resected BCC, resected cuSCC, resected carcinoma in situ of the cervix, resected carcinoma in situ of the breast, in situ prostate cancer, limited-stage bladder cancer, or any other curatively treated malignancies from which the patient has been disease-free for at least 3 years

   a. Patients with a history of isolated elevation in prostate-specific antigen in the absence of radiographic evidence of metastatic prostate cancer are eligible for the study.
5. A history of or evidence of retinal pathology on ophthalmologic examination that is considered a risk factor for neurosensory retinal detachment, CSCR, RVO, or ne-ovascular macular degeneration

   a. Patients will be excluded from study participation if they currently are known to have any of the following risk factors for RVO: i. History of serous retinopathy ii. History of RVO iii. Evidence of ongoing serous retinopathy or RVO at baseline
6. History of clinically significant cardiac dysfunction, including the following:

   1. Poorly controlled hypertension, defined as sustained, uncontrolled, non-episodic baseline hypertension consistently above 159/99mmHg despite opti-mal medical management
   2. Unstable angina, or new-onset angina within 3 months prior to initiation of study treatment
   3. Symptomatic congestive heart failure, defined as NYHA Class II or higher
   4. Myocardial infarction within 3 months prior to initiation of study treatment
   5. Unstable arrhythmia
   6. History of congenital long QT syndrome
   7. QTcF ≥480 ms at screening, or uncorrectable abnormalities in serum electro-lytes
   8. LVEF below the institutional lower limit of normal or below 50%, whichever is lower
7. Untreated or actively progressing CNS lesions (carcinomatous meningitis)
8. Patients with a history of CNS lesions are eligible, provided that all of the following criteria are met:

   1. Measurable disease, per RECIST v1.1, must be present outside the CNS
   2. All known CNS lesions have been treated with radiotherapy or surgery
   3. CNS lesions have not been treated with whole-brain radiotherapy, except in patients who underwent definitive resection of or stereotactic therapy for all radiologically detectable parenchymal brain lesions
   4. Absence of interim progression must be confirmed by radiographic study within 4 weeks prior to initiation of study treatment. If new CNS metastases are suspected during the screening period, a confirmatory radiographic study is required prior to initiation of study treatment
   5. Any radiotherapy or surgery must be completed ≥ 4 weeks prior to initiation of study treatment
   6. There is no ongoing requirement for corticosteroids, and any prior corticosteroid treatment must be discontinued ≥ 2 weeks prior to initiation of study treatment. Treatment with an anticonvulsant at a stable dose is allowed
   7. No history of intracranial hemorrhage from CNS lesions
9. History of metastases to brain stem, midbrain, pons, or medulla, or within 10 mm of the optic apparatus
10. History of leptomeningeal metastatic disease
11. Anticipated use of any concomitant medication during or within 7 days prior to initiation of study treatment that is known to cause QT prolongation. Patients with regular amiodaron intake in the last 365 days cannot be included.
12. Uncontrolled diabetes or symptomatic hyperglycemia
13. History of malabsorption or other clinically significant metabolic dysfunction that may interfere with absorption of oral study treatment
14. Pregnancy or lactation period or intention to become pregnant during the study.

    a. WOCBP must have a negative serum pregnancy test result within 7 days prior to initiation of study treatment
15. Prior allogeneic stem cell or solid organ transplantation
16. History of idiopathic pulmonary fibrosis, organizing pneumonia, drug-induced pneumonitis, or idiopathic pneumonitis, or evidence of active pneumonitis on screening chest CT scan

    a. History of radiation pneumonitis in the radiation field (fibrosis) is permitted.
17. Active or history of autoimmune disease or immune deficiency, including, but not limited to, myasthenia gravis, myositis, autoimmune hepatitis, systemic lupus ery-thematosus, rheumatoid arthritis, inflammatory bowel disease, antiphospholipid antibody syndrome, Wegener granulomatosis, Sjögren syndrome, Guillain-Barré syndrome, or multiple sclerosis, with the following exceptions:

    a. Patients with a history of autoimmune-related hypothyroidism on a stable dose of thyroid-replacement hormone may be eligible for the study after discussion with and approval by the Medical Monitor b. Patients with controlled Type 1 diabetes mellitus on a stable insulin regimen may be eligible for the study after discussion with and approval by the Medical Monitor c. Patients with eczema, psoriasis, lichen simplex chronicus, or vitiligo with der-matologic manifestations only are eligible for the study provided all of following conditions are met: i. Rash must cover \< 10% of body surface area ii. Disease is well controlled at baseline and requires only low-potency topical corticosteroids iii. No occurrence of acute exacerbations of the underlying condition requiring psoralen plus ultraviolet A radiation, methotrexate, retinoids, biologic agents, oral calcineurin inhibitors, or high-potency or oral cor-ticosteroids within the previous 12 months
18. Known clinically significant liver disease, including alcoholism, cirrhosis, fatty liver, and other inherited liver disease as well as active viral disease including:

    1. Positive HIV test at screening
    2. Active HBV infection, defined as having a positive HBsAg test at screening Patients with a past or resolved HBV infection, defined as having a negative HBsAg test and a positive total HBcAb test at screening, are eligible for the study
    3. Active HCV infection, defined as having a positive HCV antibody test and a positive HCV RNA test at screening
19. Active tuberculosis
20. Severe infection within 4 weeks prior to initiation of study treatment, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia
21. Any Grade ≥ 3 hemorrhage or bleeding event within 4 weeks prior to initiation of study treatment
22. History of stroke, reversible ischemic neurological defect, or transient ischemic at-tack within 6 months prior to initiation of study treatment
23. Current severe, uncontrolled systemic disease or any other disease, metabolic dysfunction, physical examination finding, or clinical laboratory finding that contraindicates the use of an investigational drug, may affect the interpretation of the results, or could jeopardize the safety of the patient and their compliance in the study
24. Signs or symptoms of clinically relevant infection and/or treatment with therapeutic systemic antibiotics within 2 weeks prior to initiation of study treatment

    a. Patients receiving prophylactic antibiotics are eligible for the study
25. Treatment with a live, attenuated vaccine within 4 weeks prior to initiation of study treatment, or anticipation of need for such a vaccine during the course of the study
26. Treatment with systemic immunosuppressive medication within 2 weeks prior to initiation of study treatment, or anticipation of need for systemic immunosuppressive medication during the study

    1. Patients who have received acute, low-dose systemic immunosuppressant medication ≥ 4 weeks prior to ini-tiation of study treatment or a one-time pulse dose of systemic immunosup-pressant medication are eligible for the study.
    2. The use of inhaled corticosteroids for chronic obstructive pulmonary disease or asthma, mineralocorticoids , or low-dose corticosteroids for patients with orthostatic hypotension or adrenocortical insufficiency is allowed.
27. Known hypersensitivity to biopharmaceutical agents produced in Chinese hamster ovary cells
28. Known hypersensitivity to any component of the atezo, cobi, or vem formulations
29. History of severe allergic, anaphylactic or other hypersensitivity reactions to chi-meric or humanized antibodies or fusion proteins
30. Treatment with any other investigational agent or participation in another clinical study with therapeutic intent within 4 weeks of the start of study treatment.
31. Inability or unwillingness to swallow pills
32. Any psychological, familial, sociological, or geographical conditions that may hamper compliance with the protocol and follow-up after treatment discontinuation
33. Requirement for concomitant therapy or food that is prohibited during the study, as described in Sections 10.10 and 10.11.
34. Patient is unable to comply with the study protocol for any other reason
D: Inclusion Criteria:

* Adults at least 18 years of age
* Has advanced (unresectable Stage III) or metastatic (Stage IV) melanoma that is BRAF mutation positive (V600E)
* Is treatment naive for advanced (unresectable) or metastatic melanoma, with the exception of Interleukin 2 (IL-2) which is allowed.
* Has measurable disease according to RECIST 1.1 criteria.
* Women of child-bearing potential must have a negative pregnancy test within 14 days prior to the first dose of study treatment.
* Women with reproductive potential must be willing to practice acceptable methods of birth control during the study and for up to 4 weeks after the last dose of study medication.
* Men with reproductive potential must be willing to practice acceptable methods of birth control during the study and for up to 16 weeks after the last dose of study medication.
* Must have adequate organ function.
* Must have Eastern Cooperative Oncology Group (ECOG) Performance Status of 0-1.

Exclusion Criteria:

* Currently receiving cancer therapy (chemotherapy, radiation therapy, immunotherapy, biologic therapy or surgery).
* Evidence of active central nervous system (CNS) disease.
* Previous treatment for metastatic melanoma, including treatment with BRAF or MEK inhibitor.
* A history of other malignancy. Subjects who have been disease-free for 5 years or subjects with a history of complete resected non-melanoma skin cancer or successfully treated in situ carcinoma are eligible.
* History of Human Immunodeficiency Virus (HIV) infection.
* Certain cardiac abnormalities

Answer: B