Phase II study of docetaxel and vinorelbine plus GM-CSF in malignant melanoma

18017 Background: Patients having locoregional or metastatic melanoma have a poor prognosis, with 50% to 10% of patients dying from the disease within 5 years. Current chemotherapy regimens offer limited benefits to these patients and more effective and less toxic treatments are needed. Methods: We developed a phase II clinical trial to evaluate the activity of an every two week schedule of docetaxel (40mg/m2, d1), vinorelbine (30 mg/m2, d1) IV and sargramostim (GMCSF, 250 ug/m2 sq d2–11). This regimen was developed based on preclinical synergistic activity of paclitaxel plus vinorelbine (Neale et al. Melanoma Res 11:601, 2001), and evidence that the docetaxel plus vinorelbine combination can be given safely to lung cancer patients (Sanchez et al. Lung Ca 38:309, 2002). Sargramostim was included based on preliminary clinical data that it delays time to progression in stage IV melanoma patients resected for cure (Spitler, JCO 18:1614, 2000). We report here an interim analysis for the initial 21 patients with stage IV melanoma treated in first or second line. Results: The primary endpoint was time to progression. Grade III/IV toxicities included anemia (12.5%) and neutropenia (5%), with one patient requiring 25% dose reduction. To date, median time to progression (TTP) is 7 months, with 30% of cases showing greater than 8 months TTP. Conclusions: This result compares favorably with biochemotherapy, which has a median TTP of 5 months and overall survival of 8.4 months (Atkins Proc ASCO 22:708. 2003), while being significantly less toxic. Based on these favorable findings, we are continuing to accrue patients to this trial. [Table: see text]

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Phase II study of HSPPC-96 in combination with GM-CSF and IFN-α in stage IV malignant melanoma

Journal of Clinical Oncology ◽

10.1200/jco.2004.22.90140.7510 ◽

2004 ◽

Vol 22 (14_suppl) ◽

pp. 7510-7510 ◽

Cited By ~ 1

Author(s):

G. Parmiani

Keyword(s):

Malignant Melanoma ◽

Phase Ii ◽

Phase Ii Study ◽

Stage Iv ◽

Gm Csf

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Phase II study of aflibercept (VEGF trap) in recurrent inoperable stage III or stage IV melanoma of cutaneous or ocular origin

Journal of Clinical Oncology ◽

10.1200/jco.2009.27.15_suppl.9028 ◽

2009 ◽

Vol 27 (15_suppl) ◽

pp. 9028-9028

Author(s):

A. A. Tarhini ◽

S. Christensen ◽

P. Frankel ◽

K. Margolin ◽

C. Ruel ◽

...

Keyword(s):

Phase Ii ◽

Phase Ii Study ◽

Angiogenesis Inhibitor ◽

Stage Iv ◽

Left Ventricular Diastolic Dysfunction ◽

Left Ventricular ◽

Stage Iii ◽

Unknown Primary ◽

Vegf Receptor ◽

Stage Iv Melanoma

9028 Background: Aflibercept is a fusion protein combining the Fc portion of human IgG1with the extracellular ligand-binding domains of human VEGFR1 and VEGFR2, acting as a high-affinity soluble VEGF receptor and potent angiogenesis inhibitor. Methods: Phase II study of aflibercept in patients with inoperable stage III or IV melanoma who had received no prior chemotherapy or hormonal therapy. A 2-stage design was adopted focusing upon response rate (RECIST) and 4-month PFS rate. First stage accrual of 21 patients was specified, while final accrual of 41 is planned, with adequate response/4 month PFSR. Aflibercept was given at 4 mg/kg IV every 2 weeks. Response was assessed every 8 weeks. Results: Twenty seven patients (16 male, 11 female), age 23–83 (median 58) have been enrolled to date. All had AJCC stage IV melanoma (3M1a, 3M1b, 21M1c). Karnofsky PS: 100 (13), 90 (11) or 80 (3). Nine patients had primary ocular melanoma, 16 cutaneous and 2 unknown primary site. A total of 160 cycles have been administered (median 4; range 1–18). Grade 3/4 toxicities included cerebral ischemia (1 patient; 4%), confusion (1; 4%), thrombocytopenia (1; 4%), hypertension (7; 26%), hypotension (1; 4%), left ventricular diastolic dysfunction (1; 4%), fatigue (1; 4%), proteinuria (4; 15%), extraocular muscle paresis (1; 4%), renal failure (1; 4%), back pain (1; 4%), headache (1; 4%). Interim analysis was conducted after the first 21 patients (stage 1). Eight (1 M1a, 1M1b, 6M1c; 4 ocular, 3 cutaneous, 1 unknown primary) of the first 21 patients had at least 4 months of PFS (10 out of 27; 2 additional patients with cutaneous melanoma had SD: 1M1a and 1M1c). One patient (23rd; cutaneous, M1c) had a confirmed complete remission. Four patients were taken off study prior to response evaluation for toxicity (3) or treatment refusal (1). One patient is currently disease free who was not evaluable for response (previous surgery and radiofrequency ablation of measurable disease site). Eleven patients had progression. Conclusions: Aflibercept can be administered with acceptable toxicity, and exhibits promising antitumor efficacy against advanced melanoma. This study continues second stage accrual with anticipated closure before June 2009. [Table: see text]

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Phase II study of efficacy of bevacizumab and erlotinib in inoperable previously untreated hepatocellular carcinoma (HCC)

Journal of Clinical Oncology ◽

10.1200/jco.2009.27.15_suppl.e15557 ◽

2009 ◽

Vol 27 (15_suppl) ◽

pp. e15557-e15557

Author(s):

R. Govindarajan ◽

E. Siegel ◽

I. Makhoul ◽

S. Williamson

Keyword(s):

Overall Survival ◽

Phase Ii ◽

Kinase Inhibitor ◽

Phase Ii Study ◽

Treatment Options ◽

Progression Free Survival ◽

Synergistic Activity ◽

Time To Progression ◽

Class A ◽

Pugh Class

e15557 Background: New treatment options are needed for patients with inoperable and metastatic HCC. Sorafenib, a RAF kinase inhibitor, prolongs the time to progression and overall survival compared to best supportive care (5.5 and 10.7 months respectively). Angiogenesis plays important role in the development and progression of HCC. Erlotinib, an EGFR tyrosine kinase inhibitor that down-regulates expression of Vascular Endothelial Growth Factor (VEGF), and bevacizumab, a monoclonal anti-VEGF antibody, have synergistic activity in arresting angiogenesis. The objective of the study was designed to evaluate the efficacy of the combination of bevacizumab and erlotinib. The pre-determined endpoint for a positive result is a 27 week PFS of > 20%. Methods: A phase II study was conducted for newly diagnosed unresectable or metastatic HCC, Child-Pugh class A or B cirrhosis with bilirubin <2.0 mg/dL, transaminases < 5 x ULN, Platelet count >75,000 K/UL and ECOG PS 0–2 who had no prior systemic therapy and were not candidates for liver transplantation. Erlotinib was administered continuously at a daily dose of 150 mg, and bevacizumab was administered at a dose of 15 mg/kg intravenously every three weeks. Subjects were evaluated for disease progression by RECIST criteria. Results: At the time of analysis, 21 subjects were enrolled (16 Child- Pugh class A, 5 class B). 16 were evaluable. The median age was 60 Yrs.(range 33–81). Four subjects (27%) were progression-free at 27 weeks of enrollment (95% CI 8%- 55%). Median (quartiles) time to progression was 10.3 (9.0–57.1) weeks. The median (quartiles) overall survival (OS) was 59.7 (range 24.6- 92.6) weeks. Grade-3 events observed were (no.): fatigue (4), dehydration (2), hematemesis (1), diarrhea (1), nausea (1), and dyspnea (1). Grade-4 events (no.) observed were: myocardial infarction (1), atrial fibrillation (1), and ventricular tachycardia (1); pulmonary edema (1). Conclusions: The results met the predetermined study end point of progression free survival at 27 weeks of > 20%. The combination of bevacizumab and erlotinib should be further evauated as treatment option for patients with HCC. [Table: see text]

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