Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Phase III Randomized, Open-label Study Comparing GSK1120212 to Chemotherapy in Subjects With Advanced or Metastatic BRAF V600E/K Mutation-positive Melanoma
Brief Summary: This is a two-arm, open-label, randomized Phase III study comparing single agent GSK1120212 to chemotherapy (either dacarbazine or paclitaxel) in subjects with Stage IIIc or Stage IV malignant cutaneous melanoma. All subjects must have a BRAF mutation-positive tumour sample. Subjects who have received up to one prior regimen of chemotherapy in the advanced or metastatic melanoma setting will be enrolled into the study. Subjects with any prior BRAF or MEK inhibitor use will be excluded. Approximately 297 subjects will be enrolled with 2:1 randomization (198 subjects into the GSK1120212 arm and 99 subjects into the chemotherapy arm). The primary endpoint for the statistical analysis will be a comparison of progression free survival for subjects receiving GSK1120212 compared to chemotherapy. Subjects who have progression on chemotherapy will be offered the option to receive GSK1120212.


Options:
A: Inclusion Criteria:

* ≥18 years of age
* Stage III unresectable (Stage IIIc) or metastatic (Stage IV) cutaneous melanoma which is also determined to be BRAF V600E/K mutation-positive by the central laboratory
* Received no prior treatment or up to one prior regimen of chemotherapy for advanced or metastatic melanoma. Prior treatment with immunotherapy (with the exception of prior ipilimumab, which is only allowed if given in the adjuvant setting), cytokine therapy, biological or vaccine regimen is permitted. Prior use of sorafenib is allowed
* Measurable disease according to Response Evaluation Criteria in Solid Tumors (RECIST 1.1)
* Women of childbearing potential and men with reproductive potential must agree to use effective contraception during the study. Additionally women of childbearing potential must have a negative serum pregnancy test within 14 days prior to randomization
* Eastern Cooperative Oncology Group (ECOG) Performance Status of 0-1
* Adequate screening organ function

Exclusion Criteria:

* Any prior use of BRAF inhibitors or MEK inhibitors.
* Subjects who have received dacarbazine or paclitaxel prior to randomization will not be eligible to receive the same chemotherapy as study medication (i.e. a subject who received prior dacarbazine cannot receive dacarbazine on this trial and would thus receive paclitaxel if randomized to the control arm)
* History of another malignancy. Exception: Subjects who have been disease-free for 3 years, or subjects with a history of completely resected non-melanoma skin cancer or successfully treated in situ carcinoma are eligible. Subjects with second malignancies that are indolent or definitively treated may be enrolled. Consult GSK Medical Monitor if unsure whether second malignancies meet requirements specified above
* Known Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV), or Hepatitis C Virus (HCV) infection (with the exception of chronic or cleared HBV and HCV infection which will be allowed)
* Brain metastases with the following exceptions that are ALL confirmed by the GSK Medical Monitor:

All known lesions must be previously treated with surgery or stereotactic radiosurgery, and Brain lesion(s), if still present, must be confirmed stable (i.e. no increase in lesion size) for ≥90 days prior to randomization (must be documented with two consecutive MRI or CT scans using contrast), and asymptomatic with no corticosteroids requirement for ≥ 30 days prior to randomization, and no enzyme-inducing anticonvulsants for ≥ 30 days prior to randomization

* History or evidence of cardiovascular risk including any of the following:

  * QTcB ≥ 480 msec.
  * History or evidence of current clinically significant uncontrolled arrhythmias. Exception: Subjects with controlled atrial fibrillation for \>30 days prior to randomization are eligible
  * History of acute coronary syndromes (including myocardial infarction and unstable angina), coronary angioplasty, or stenting within 6 months prior to randomization.
  * History or evidence of current ≥ Class II congestive heart failure as defined by New York Heart Association
* History of interstitial lung disease or pneumonitis
* History or current evidence / risk of retinal vein occlusion (RVO) or central serous retinopathy (CSR):

  * History of RVO or CSR, or predisposing factors to RVO or CSR (e.g. uncontrolled glaucoma or ocular hypertension, uncontrolled hypertension, uncontrolled diabetes mellitus, or history of hyperviscosity or hypercoagulability syndromes).
  * Visible retinal pathology as assessed by ophthalmic exam that is considered a risk factor for RVO or CSR such as:
* Evidence of new optic disc cupping.
* Intraocular pressure \> 21 mm Hg as measured by tonography
B: Inclusion Criteria:

* Diagnosed with malignant melanoma
* Measurable unresectable Stage III or IV melanoma
* HLA-A\*0201 positive
* Previous treatment with \& failure/relapse/inability to tolerate IL-2, dacarbazine and/or temozolomide
* At least 4 weeks since prior treatment
* Negative pregnancy
* Life expectancy greater than 4 months
* Eastern Cooperative Oncology Group (ECOG) performance of 0 or 1
* Required lab values
* Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV), Hepatitis C Virus (HCV) negative

Exclusion Criteria:

* Prior malignancies which the patient has not been disease free for over 5 years, except treated and cured basal or squamous cell skin cancer, superficial bladder cancer, carcinoma in situ of the cervix, or any other cancer
* Ocular melanoma
* Active, untreated central nervous system (CNS) metastasis
* Prior treatment with MDX-010 (anti-CTLA4) antibody
* Prior treatment with any cancer therapeutic vaccine
* Active autoimmune disease or history of autoimmune disease
* Pregnancy or nursing
* Hypersensitivity to Incomplete Freund's Adjuvant (IFA) (Montanide ISA-51)
* Underlying medical conditions deemed hazardous if treated with study drug
* Concomitant therapy with anti-melanoma drugs, chemotherapies, other investigational therapies, chronic use of systemic corticosteroids
* Unable to provide informed consent
C: Inclusion Criteria:

* Participants with histologically confirmed melanoma, either unresectable stage IIIc or stage IV metastatic melanoma, as defined by the American Joint Committee on Cancer 7th edition. Unresectability of stage IIIc disease must have confirmation from a surgical oncologist
* Participants must be naïve to treatment for locally advanced unresectable or metastatic disease (ie, no prior systemic anti-cancer therapy for advanced disease; stage IIIc and IV). Prior adjuvant immunotherapy (including ipilimumab) is allowed
* Documentation of BRAF V600 mutation-positive status in melanoma tumor tissue (archival or newly obtained tumor samples) using the cobas 4800 BRAF V600 mutation test
* Measurable disease per RECIST v1.1
* Eastern Clinical Oncology Group performance status of 0 or 1
* Consent to provide archival for biomarker analyses
* Consent to undergo tumor biopsies for biomarker analyses
* Life expectancy greater than or equal to (≥) 12 weeks
* Adequate hematologic and end organ function

Exclusion Criteria:

* History of prior rapidly accelerated fibrosarcoma or mitogen-activated protein kinase pathway inhibitor treatment
* Palliative radiotherapy within 14 days prior to the first dose of study treatment
* Major surgery or traumatic injury within 14 days prior to first dose of study treatment
* Active malignancy other than melanoma that could potentially interfere with the interpretation of efficacy measures. Participants with a previous malignancy within the past 3 years are excluded except for participants with resected basal cell carcinoma or squamous cell carcinoma of the skin, melanoma in-situ, carcinoma in-situ of the cervix, and carcinoma in-situ of the breast
* History of or evidence of retinal pathology on ophthalmological examination that is considered a risk factor for neurosensory retinal detachment, retinal vein occlusion, or neovascular macular degeneration
* Uncontrolled glaucoma with intraocular pressure
* Serum cholesterol ≥ Grade 2
* Hypertriglyceridemia ≥ Grade 2
* Hyperglycemia (fasting) ≥ Grade 2
* History of clinically significant cardiac dysfunction
* Participants with active central nervous system (CNS) lesions (including carcinomatous meningitis) are excluded. However, participants are eligible if:

  1. All known CNS lesions have been treated with stereotactic therapy or surgery, AND
  2. There has been no evidence of clinical and radiographic disease progression in the CNS for ≥ 3 weeks after radiotherapy or surgery
* Current severe, uncontrolled systemic disease
* History of malabsorption or other condition that would interfere with absorption of study drugs
* Pregnant, lactating, or breast feeding women
D: Inclusion Criteria:

* written informed consent for the study
* ≥ 18 years of age
* histologically or cytologically confirmed diagnosis of cutaneous or unknown primary melanoma (excluding uveal/choroidal and mucosal melanoma; although acral melanoma is included) belonging to one of the following AJCC 8th edition TNM stages:

  1. Tx or T1-4 AND
  2. N1b, or N1c, or N2b, or N2c, or N3b, or N3c AND/OR
  3. M1a or M1b

Patients are eligible for this trial either at presentation for primary melanoma with concurrent regional nodal and/or in-transit metastasis and/or oligometastasis; AND/OR at the time of clinical detected nodal and/or in-transit and/or oligometastatic recurrence; and may belong to any of the following groups:

Primary melanoma with clinically apparent regional lymph node metastases; Clinically detected recurrent melanoma at the proximal regional lymph node(s) basin; Clinically detected primary 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 involvement; Distant skin and/or in-transit and/or satellite metastases with or without regional lymph node involvement; Oligometastatic lung disease with or without regional lymph node involved permitted if deemed resectable at baseline NOTE: Determination of resectability must be made at baseline to be eligible for this neoadjuvant study.

* measurable disease based on RECIST 1.1
* must provide tumor tissue from a newly obtained core, punch, incisional or excisional tumor biopsy
* 0 or 1 on the ECOG Performance Scale
* Demonstrate adequate organ function on screening labs obtained within 14 days of registration
* negative serum pregnancy test (females of childbearing potential)
* females of non-childbearing potential must be ≥45 years of age and has not had menses for \>1 year; if amenorrhoeic for \<2 years without history of a hysterectomy and oophorectomy must have an FSH value in the postmenopausal range; post-hysterectomy, post-bilateral oophorectomy, or post-tubal ligation (documented hysterectomy or oophorectomy)
* male subjects should agree to use an adequate method of contraception

Exclusion Criteria:

* Patients with uveal and/or mucosal melanoma histology are excluded (Patients with melanoma of unknown histology are permitted to enroll after discussion with Principal Investigator)
* 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.
* Is receiving systemic immunosuppression with either corticosteroids (\>10mg daily prednisone equivalent) or other immunosuppressive medications) for active autoimmune disease: history of active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids (\>10mg daily prednisone or equivalent) or systemic immunosuppressive agents
* ≥ CTCAE grade 3 immune-related AE (irAE) experienced with prior immunotherapy (except, non-clinically significant lab abnormalities (elevations in lipase, amylase not associated with clinically significant disease etc.) even if ≥ CTCAE grade 3 may enroll if resolved at this time, or, development of autoimmune disorders of Grade ≤ 3 may enroll if the disorder has resolved to Grade ≤ 1)
* received 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 (except ≤ Grade 2 neuropathy)
* autoimmune disorders of Grade 4 while on prior immunotherapy
* active (i.e., symptomatic or growing) central nervous system (CNS) and/or leptomeningeal metastases (CNS lesions that are treated and deemed stable (repeat imaging study done at least 2 weeks prior to first dose of study treatment) are NOT permitted to enroll even if other inclusion criteria are met and patients are neurologically asymptomatic)
* known additional malignancy that is progressing or requires active treatment (except, basal cell carcinoma of the skin, squamous cell carcinoma of the skin, or in situ cervical cancer that has undergone potentially curative therapy)
* invasive cancer diagnosed and treated less than 2 years prior to current presentation (other indolent malignancies that are not progressing and/or deemed to require active therapy are not exclusionary)
* evidence of interstitial lung disease or active, non-infectious pneumonitis
* active infection requiring systemic therapy
* history or current evidence of any condition, therapy, or laboratory abnormality determined to be significant, in the opinion of the treating investigator
* known psychiatric or substance abuse disorders that would interfere with study compliance
* is pregnant or breastfeeding, or expecting to conceive or father children within the projected duration of the trial
* had a live vaccine within 30 days of initiating protocol therapy
* received prior therapy with an IDO inhibitor, anti-PD-1, anti-PD-L1, anti-PD-L2, anti-CD137 and/or combination (including nivolumab, pembrolizumab or ipilimumab/nivolumab). Prior treatment with ipilimumab or interferon alfa is allowed.
* history of allergic or hypersensitivity reaction to components or excipients of Dostarlimab (TSR-042) and TSR-022, interferon alfa or ipilimumab
* known history of Human Immunodeficiency Virus (HIV) (HIV 1/2 antibodies).
* known history of or screening test that is positive for hepatitis B virus (HBV; eg, HBsAg reactive or HBV DNA detected) or hepatitis C virus (HCV; HCV antibody positive and/or HCV RNA quantitative is detected). Hepatitis C antibody - positive subjects who received and completed treatment for hepatitis C that was intended to eradicate the virus may participate if hepatitis C RNA levels are undetectable. Hepatitis B positive subjects who received and completed treatment for hepatitis B that was intended to eradicate the virus may participate if hepatitis B DNA levels are undetectable.

Answer: A