Study of GSK2132231A Antigen-Specific Cancer Immunotherapeutic in Patients With Inoperable Metastatic Cutaneous Melanoma

Number of Patients With Objective Tumor Response (OR) to GSK2132231A Study Treatment

OR was defined as the best Overall Response (OR) in a patient. OR = Complete Response (CR) + Partial Response (PR). Responses were categorized as CR, PR, stable disease (SD), SD/PR, progressive disease (PD) and non-evaluable (NE). Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by Magnetic-resonance imaging: Complete Response (CR) = disappearance of all target lesions; Partial Response (PR) = ≥30% decrease in the sum of the longest diameter of target lesions; Stable Disease (SD) = neither sufficient shrinkage to be PR, not sufficient increase to qualify for Progressive Disease (PD); PD = ≥20% increase in the sum of largest diameter for target lesions. Best objective response = PR or CR. Disease control = CR, or PR, or SD, or SD/PR.

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to study end (Year 4), each patient being censored out of the analysis at 1st report of disease progression in assessed lesions

Number of Patients With Mixed Response (MR) to GSK2132231A

Assessment was done based on a set of measurable lesions (MLs) identified at baseline as target lesions (TLs) and non-TLs (NTL) followed up until disease progression. MLs assessed for matching below MR definitions. If evaluability per RECIST: a) MR Type 1= at least (a.l.) 30% decrease in LD in a.l. one TL measured at baseline. Such response occurring in SD/PD status of LD of TL and without appearance of one or more new lesions (= SD/PD with TL regression); b) MR Type 2: appearance of one or more new lesions occurring in SD/PR status of LD of TL (= SD/PR with new lesion). If non-evaluability per RECIST (due to LD\<20mm): a) MR Type 1 = a clear decrease in diameters occurring in a.l. one TL measured at baseline. Such response occurring in SD/PD status of LD of (baseline) TL and without appearance of one or more new lesions (= SD/PD with TL regression); b) MR Type 2 = appearance of one or more new lesions occurring in SD/PR status of LD of TL (= SD/PR with new lesion).

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to study end (Year 4), each patient being censored out of the analysis at 1st report of disease progression in assessed lesions

Time to Treatment Failure (TTF), by Gene Signature

TTF was defined as withdrawal from treatment with the GSK2132231A study product due to disease progression or death. TTF analysis was performed using the non-parametric Kaplan-Meier method.

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to study end (Year 4), each patient being censored out of the analysis at 1st report of disease progression or death

Anti-MAGE-A3 Antibody Concentrations

Anti-MAGE-A3 antibody concentrations were presented as geometric mean concentrations (GMCs) and expressed in ELISA units per millilitre (EL.U/mL). A seropositive patient was defined as a patient whose anti-MAGE-A3 antibody concentration was greater than or equal to 27 EL.U/mL. D=Day W=Week

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)

Number of Seroconverted Patients for Anti-MAGE-A3

Seroconversion was defined as a concentration of antibodies assessed that was greater than the cut-off value for a patient whose concentration of such antibodies was below the cut-off level before the initiation of treatment. Seroconverted patients were those patients with anti-MAGE-A3 antibody concentrations ≥ 27 EL.U/mL.

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)

Number of Patients With Treatment Response for Anti-MAGE-A3 Antibodies

For initially seronegative patients: post-administration antibody concentration ≥ 27 EL.U/mL For initially seropositive patients: post-administration antibody concentration ≥ 2 fold the pre-vaccination antibody concentration

Time frame: From Day 2 to Concluding visit (CCL:at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)

Geometric Mean Titers of Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization

This endpoint presents the geometric mean concentration, expressed in titers, of anti-MAGE-A3 specific CD4+ and CD8+ T-cells. These specific T-cells included the cluster of differentiation 4+ (CD4+) and CD8+ T-cells producing cytokines Tumor Necrosis Factor-alpha (TNF-α) and/or Interferon-gamma (INF-γ).

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)

Number of Patients With CD4+ and CD8+ T Cell Frequency ≥ 1.24 Cut-off

A patient was considered as a cellular mediated immune (CMI) responder if there was an increased amount of antigen-specific T-cells after immunization as compared to the patient's baseline value. These specific T-cells included the cluster of differentiation 4+ (CD4+) and CD8+ T-cells producing cytokines Tumor Necrosis Factor-alpha (TNF-α) and/or Interferon-gamma (INF-γ).

Time frame: From Pre-treatment (up to 4 weeks before first treatment) to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)

Number of Patients With a Cellular Response (Anti-MAGE-A3 Specific CD4+ and CD8+ T-cells Concentrations After Immunization)

A patient was considered as a cellular mediated immune (CMI) responder if there was an increased amount of antigen-specific T-cells after immunization as compared to the patient's baseline value. These specific T-cells included the cluster of differentiation 4+ (CD4+) and CD8+ T-cells producing cytokines Tumor Necrosis Factor-alpha (TNF-α) and/or Interferon-gamma (INF-γ).

Time frame: From Week 5 to Concluding visit (CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion)

Number of Patients Reported With Antigen Specific Cancer Immunotherapeutics (ASCI)-Related grade3/4 Adverse Events (AEs) According to the Common Terminology Criteria (CTCAE) Version 3.0.

The assessed AEs were ASCI-related grade 3/4 adverse events according to the Common Terminology Criteria for Adverse Events (CTCAE) version 3.0. An unsolicited AE covers any untoward medical occurrence in a clinical investigation patient temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavourable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. For marketed medicinal products, this also includes failure to produce expected benefits (i.e. lack of efficacy), abuse or misuse. AEs may include pre- or post-treatment events that occur as a result of protocol-mandated procedures (i.e. invasive procedures, modification of patient's previous therapeutic regimen).

Time frame: Within the 31-day (Days 0-30) post-administration periods

Number of Patients Reported With Serious Adverse Events (SAEs)

Serious adverse events (SAEs) include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a patient, is a Grade 4 AE according to the CTCAE, version3.0. Events which were part of the natural course of the disease under study were captured as part of the clinical activity outcome variables in this study; therefore did not need to be reported as SAEs. Progression/recurrence of the tumor was recorded as part of the clinical assessment data collection, and deaths due to progressive disease was recorded on a specific form, but not as an SAE. However, if the investigator considered that there was a causal relationship between treatment or protocol design/procedures and the disease progression/recurrence, then the event was reported as an SAE. Any new primary cancer (non-related to the cancer under study) was reported as an SAE.

Time frame: During the entire study period (from Day 0 to CCL: at Week 196 + 30 to 37 days for patients completing the treatment, 1 month after the last Dose administered for patients withdrawn from study treatment before completion

Number of Patients With Abnormal Alanine Aminotransferase (ALT) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. ALT - SCR G0; SE G3 = ALT with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Aspartate Aminotransferase (AST) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. AST - SCR G0; SE G3 = AST with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Alkaline Phosphatase (ALK) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. ALK - SCR G0; SE G3 = ALK with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Bilirubine (BIL) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. BIL - SCR G0; SE G3 = BIL with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Creatinine (CREA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. CREA - SCR G0; SE G3 = CREA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Gamma-glutamyl Transpeptidase (GGT) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. GGT - SCR G0; SE G3 = GGT with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Hemoglobin (HGB) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. HGB - SCR G0; SE G3 = HGB with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Hypercalcemia (HCA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. HCA - SCR G0; SE G3 = HCA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Hyperkalemia (HKA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. HKA - SCR G0; SE G3 = HKA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Hypernatremia (HNA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. HNA - SCR G0; SE G3 = HNA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Hypoalbuminemia (hAL) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. hAL - SCR G0; SE G3 = hAL with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Hypocalcemia (hCA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. hCA - SCR G0; SE G3 = hCA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Hypokalemia (hKA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. hKA - SCR G0; SE G3 = hKA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Hyponatremia (hNA) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. hNA - SCR G0; SE G3 = hNA with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Leukocytes (LEU) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. LEU - SCR G0; SE G3 = LEU with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Lymphopenia (LYM) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. LYM - SCR G0; SE G3 = LYM with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Neutrophils (NEU) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. NEU - SCR G0; SE G3 = NEU with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Abnormal Platelets (PLT) Values by Maximum Grade

The status of each patient was collected and graded according to the Common Terminology Criteria Adverse Event (CTCAE v.03) terminology. Gradings were: G0 (normal value), G1 (Mild abnormality), G2 (Moderate abnormality), G3 (Severe abnormality), G4 (Life-threatening/Disabling abnormality), Unknown abnormality (UNK). The post-treatment values, at Study End (SE) were presented versus baseline values, at Screening (SCR). \[e.g. PLT - SCR G0; SE G3 = PLT with no abnormality/normal value at screening and with Severe abnormality at study end\].

Time frame: From Screening and up to Week 11 (Cycle 1), Week 30 (Cycle 2), Week 52 (Cycle 3), and Study End at Year 4 (Cycle 4)

Number of Patients With Any Adverse Events (AEs) and With AEs by Maximum Grade

An AE was any untoward medical occurrence in a patient or clinical investigation subject, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. AEs reported are here below tabulated irrespective of grade (any), as well as graded by maximum grade reported according to the Common Terminology Criteria (CTC) Adverse event terminology, version 3.0. Maximum grade reported and tabulated were Grade 1 (G1) - Mild AE, G2 - Moderate AE, G3 - Severe AE, G4 - Life threatening/Disabling AE and G5 - Death related to AE.

Time frame: Within the 31-day (Day 0-30) follow-up period post treatment administration.

Number of Patients With Any AE(s) and With AEs by Maximum Grade, Related to Treatment Administration

An AE was any untoward medical occurrence in a patient or clinical investigation subject, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. AEs reported are here below tabulated irrespective of grade (any), as well as graded by maximum grade reported according to the Common Terminology Criteria (CTC) Adverse event terminology, version 3.0. Maximum grade reported and tabulated were Grade 1 (G1) - Mild AE, G2 - Moderate AE, G3 - Severe AE, G4 - Life threatening/Disabling AE and G5 - Death related to AE.

Time frame: Within the 31-day (Day 0-30) follow-up period post treatment administration.

Number of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum Grade

SAEs include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a patient. Events which were part of the natural course of the disease under study were captured as part of the clinical activity outcome variables in this study; therefore did not need to be reported as SAEs. Progression/recurrence of the tumor was recorded as part of the clinical assessment data collection, and deaths due to progressive disease was recorded on a specific form, but not as an SAE. SAEs reported are here below tabulated irrespective of grade (any), as well as graded by maximum grade reported according to the CTC Adverse event terminology, version 3.0. Maximum grade reported and tabulated were Grade 1 (G1) - Mild SAE, G2 - Moderate SAE, G3 - Severe SAE, G4 - Life threatening/Disabling SAE and G5 - Death related to SAE.

Time frame: Within the 31-day (Day 0-30) follow-up period post treatment administration.

Number of Patients With Any Serious Adverse Events (SAEs) and With SAEs by Maximum Grade, Related to Treatment Administration

SAEs include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a patient. Events which were part of the natural course of the disease under study were captured as part of the clinical activity outcome variables in this study; therefore did not need to be reported as SAEs. Progression/recurrence of the tumor was recorded as part of the clinical assessment data collection, and deaths due to progressive disease was recorded on a specific form, but not as an SAE. SAEs reported are here below tabulated irrespective of grade (any), as well as graded by maximum grade reported according to the CTC Adverse event terminology, version 3.0. Maximum grade reported and tabulated were Grade 1 (G1) - Mild SAE, G2 - Moderate SAE, G3 - Severe SAE, G4 - Life threatening/Disabling SAE and G5 - Death related to SAE.

Time frame: Within the 31-day (Day 0-30) follow-up period post treatment administration.