Adjuvant pembrolizumab versus interferon alfa-2b or ipilimumab in resected high-risk melanoma

2021 ◽  
pp. candisc.1141.2021
Author(s):  
Kenneth F. Grossmann ◽  
Megan Othus ◽  
Sapna P. Patel ◽  
Ahmad A Tarhini ◽  
Vernon K Sondak ◽  
...  
Keyword(s):  
High Risk ◽  
Interferon Alfa ◽  
High Risk Melanoma ◽  
Risk Melanoma

Duration of High-Dose Interferon Alfa-2b Regimen for Resected High-Risk Melanoma

2009 ◽  
Vol 27 (25) ◽  
pp. e82-e83 ◽  
Author(s):  
Sanjiv S. Agarwala ◽  
Robert J. Gray ◽  
Michael K.K. Wong
Keyword(s):  
High Risk ◽  
Interferon Alfa ◽  
High Dose ◽  
High Risk Melanoma ◽  
Risk Melanoma ◽  
High Dose Interferon

High-Dose Interferon Alfa-2b Does Not Diminish Antibody Response to GM2 Vaccination in Patients With Resected Melanoma: Results of the Multicenter Eastern Cooperative Oncology Group Phase II Trial E2696

2001 ◽  
Vol 19 (5) ◽  
pp. 1430-1436 ◽  
Author(s):  
John M. Kirkwood ◽  
Joseph Ibrahim ◽  
David H. Lawson ◽  
Michael B. Atkins ◽  
Sanjiv S. Agarwala ◽  
...  
Keyword(s):  
High Risk ◽  
Phase Ii ◽  
Interferon Alfa ◽  
Immunoglobulin M ◽  
Phase Iii ◽  
High Dose ◽  
High Risk Melanoma ◽  
Risk Melanoma ◽  
High Dose Interferon ◽  
Very High

PURPOSE: High-dose interferon alfa-2b (IFNα2b) is the only established adjuvant therapy of resectable high-risk melanoma. GM2-KLH/QS-21 (GMK) is a chemically defined vaccine that is one of the best developed of a range of vaccine candidates for melanoma. A single-institution phase III trial conducted at Memorial Hospital served as the impetus for an intergroup adjuvant E1694/S9512/C509801 trial, which recently completed enrollment of 880 patients. To build on the apparent benefit of IFNα2b in resectable high-risk American Joint Committee on Cancer (AJCC) stage IIB or III melanoma, this phase II study was designed to evaluate the combination of GMK and IFNα2b. The E2696 trial was undertaken to evaluate the toxicity and other effects of the established adjuvant high-dose IFNα2b regimen in relation to immune responses to GMK and to evaluate the potential clinical and immunologic effects of the combined therapies. PATIENTS AND METHODS: This trial enrolled 107 patients with resectable high- or very high–risk melanoma (AJCC stages IIB, III, and IV). RESULTS: The results demonstrate that IFNα2b does not significantly inhibit immunoglobulin M or G serologic responses to the vaccine and that the combination of high-dose IFNα2b and GMK is well tolerated in this patient population. CONCLUSION: Cox analysis of the results of the combination with IFNα2b show improvement in the relapse-free survival of patients with very high–risk melanoma (including those with resectable M1 disease).

A phase III randomized study of adjuvant ipilimumab (3 or 10 mg/kg) versus high-dose interferon alfa-2b for resected high-risk melanoma (U.S. Intergroup E1609): Preliminary safety and efficacy of the ipilimumab arms.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. 9500-9500 ◽  
Author(s):  
Ahmad A. Tarhini ◽  
Sandra J. Lee ◽  
F. Stephen Hodi ◽  
Uma N. M. Rao ◽  
Gary I Cohen ◽  
...  
Keyword(s):  
High Risk ◽  
Adjuvant Therapy ◽  
Interferon Alfa ◽  
Regulatory Approval ◽  
High Dose ◽  
Safety And Efficacy ◽  
High Risk Melanoma ◽  
Relative Safety ◽  
Risk Melanoma ◽  
High Dose Interferon

9500 Background: In the U.S., 3 regimens have regulatory approval as adjuvant therapy for high-risk melanoma, including high-dose interferon-alfa (HDI) and ipilimumab 10 mg/kg (ipi10). Ipilimumab 3 mg/kg (ipi3) has regulatory approval for metastatic inoperable melanoma. The toxicity of ipi is dose- dependent, and following the recent approval of adjuvant ipi10, it has become urgent to evaluate the relative safety and efficacy of adjuvant ipi at the 2 dose levels that have been tested in E1609. Methods: E1609 randomized patients (pts) with resected high-risk melanoma (stratified by stages IIIB, IIIC, M1a, M1b) to ipi10 or ipi3 versus HDI. Co-primary endpoints were RFS and OS. The current analysis investigates the relative safety and preliminary, non-comparative RFS of the ipi arms as of 3/2/17. Results: E1609 was activated on 5/25/11 and completed adult pt accrual on 8/15/14. Accrual to ipi10 was suspended due to toxicity between 9/23-11/16/2013. Final adult pt accrual was 1670 including 511 ipi10, 636 HDI and 523 ipi3 pts. Treatment related adverse events (AEs) were reported among 503 ipi10 and 516 ipi3 pts. Worst degree (Gr 3+) AEs were experienced by 57% ipi10 and 36.4% ipi3 pts and were mostly immune related (Table 1). AEs led to discontinuation of treatment in 271 (53.8 %) of 503 ipi10 and in 180 (35.2 %) of 512 ipi3 pts during the initial 4 dose induction phase. Gr5 AEs considered at least possibly related were 8 with ipi10 and 2 with ipi3. At a median follow-up of 3.1 years, an unplanned RFS analysis of ipi3 and ipi10 on concurrently randomized pts showed no difference between the 2 arms. Three-year RFS rate was 54% (95% CI: 49, 60) with ipi10 and 56% (50, 61) with ipi3. Conclusions: Adjuvant therapy of pts with high-risk melanoma is associated with significantly more toxicity at ipi10 compared to ipi3. An unplanned RFS analysis of concurrently randomized pts on the 2 ipi arms showed no difference in RFS. Clinical trial information: NCT01274338. [Table: see text]

Interferon alfa-induced autoimmunity and serum S100 levels as predictive and prognostic biomarkers in high-risk melanoma in the ECOG-intergroup phase II trial E2696

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 8506-8506 ◽  
Author(s):  
J. J. Stuckert ◽  
A. A. Tarhini ◽  
S. Lee ◽  
C. Sander ◽  
J. M. Kirkwood
Keyword(s):  
High Risk ◽  
Serum Protein ◽  
Phase Ii ◽  
Phase Ii Trial ◽  
Interferon Alfa ◽  
Phase Iii ◽  
Time Points ◽  
High Risk Melanoma ◽  
Risk Melanoma ◽  
S 100

8506 Background: Uncontrolled evidence demonstrates that adjuvant high-dose interferon alfa-2b (HDI) benefit in high-risk melanoma patients is predicted by autoimmunity induction, and the prognosis of melanoma has been correlated with levels of S-100 protein. We have evaluated these two serological markers in the context of a completed phase II study E2696. Methods: Patients with resectable AJCC stage IIB, III, and IV melanoma were randomly assigned to receive GM2-KLH/QS-1 (GMK vaccine) plus concurrent HDI (Arm A) or GMK plus sequential HDI (Arm B), or GMK without HDI (Arm C). Sera from 103 patients were banked at baseline and 3 additional time points, and have been tested for serum protein S100, and anti-nuclear, anti-thyroid peroxidase, anti-thyroglobulin, anti-mitochondrial, and total anti-cardiolipin autoantibodies (AA) using ELISA. Results: At a median follow-up of 96.5 mo (range: 17–109), the median relapse-free survival (RFS) was 28.3 mo, 95% CI (18.4, 43.6) (64 /103 patients relapsed). Median survival has not been reached (54/103 alive). AA were induced in 17 subjects (25%; n=69) receiving HDI and GMK versus 2 (6%; n=34) receiving GMK alone (2p-value=0.031). In HDI arms induced AA were detected = 12 weeks after therapy initiation. RFS was improved among HDI recipients with AA, but with the limited numbers in this phase II trial this trend does not achieve significance. In the multivariate (Cox regression model) analysis, adjusting for treatment (HDI vs. no HDI) and baseline S-100 value for later time points, S-100 level ≥0.08 microg/l was an independent prognostic factor for RFS at baseline (HR=1.96; p=0.0273), week 4–6 (HR=1.72; p=0.073), wk 12–14 (HR=1.81; p=0.048) and wk 52 (HR=4.3; p<0.001). The hazard ratio (HR) for OS was 1.86 at wk 12–14 (p=0.061), and 5.7 at wk 52 (p<.001). In the model using wk 52 S-100 value (at completion of HDI), the HR adjusted for treatment was 7.1 p=0.009. Conclusions: Autoimmunity is a predictive biomarker of RFS with HDI in the E2696 trial compared to GMK. Serum protein S-100 level ≥0.08 microg/l is an independent prognostic marker for RFS and OS most significant at baseline and 1 year of followup. Current studies will evaluate these markers in the larger phase III trial E1694 with 880 subjects. [Table: see text]

Quality-of-Life–Adjusted Survival Analysis of High-Dose Adjuvant Interferon Alfa-2b for High-Risk Melanoma Patients Using Intergroup Clinical Trial Data

2002 ◽  
Vol 20 (5) ◽  
pp. 1311-1318 ◽  
Author(s):  
Kerry L. Kilbridge ◽  
Bernard F. Cole ◽  
John M. Kirkwood ◽  
Frank G. Haluska ◽  
Michael A. Atkins ◽  
...  
Keyword(s):  
Quality Of Life ◽  
High Risk ◽  
Interferon Alfa ◽  
Trial Data ◽  
Phase Iii ◽  
High Dose ◽  
High Risk Melanoma ◽  
Risk Melanoma ◽  
Adjuvant Interferon

PURPOSE: High-dose adjuvant interferon alfa-2b (IFNα2b) for high-risk melanoma is a 1-year regimen that improves relapse-free and overall survival but has significant toxicity. A quality-of-life–adjusted survival (QAS) analysis analysis of two cooperative group phase III trials, E1684 and E1690/S9111/C9190, was performed, incorporating patient values (utilities) for the toxicity of IFNα2b treatment and melanoma recurrence. PATIENTS AND METHODS: Quality-Adjusted Time Without Symptoms or Toxicity methodology was used with melanoma patient utilities and trial data to estimate the effect of IFNα2b on QAS. The increase or decrease in QAS that patients could expect from treatment was estimated based on their utilities. Eleven utility predictor questions were tested to identify patients with utilities that result in decreased QAS. RESULTS: Using E1684 data, IFNα2b would result in an increase in QAS for all sets of patient utilities. This benefit was significant (P < .05) for 16% of patients. Using E1690/S9111/C9190 data, 77% of patients would experience a benefit in QAS from IFNα2b and 23% would experience a decrease in QAS; neither of these effects was statistically significant. Using utility predictors and the E1690/S9111/C9190 analysis, a decision rule was formulated that helps identify patients in whom IFNα2b may detract from QAS. CONCLUSION: Most patients experienced improvement in QAS in both trials, but this benefit was statistically significant in only 16% of patients in E1684. Change in QAS depends more on the utility for IFNα2b toxicity than on the utility for melanoma recurrence. Cancer patients probably have higher utilities for IFNα2b toxicity than members of the general population and will tend to favor IFNα2b treatment as a result.

High- and Low-Dose Interferon Alfa-2b in High-Risk Melanoma: First Analysis of Intergroup Trial E1690/S9111/C9190

2000 ◽  
Vol 18 (12) ◽  
pp. 2444-2458 ◽  
Author(s):  
John M. Kirkwood ◽  
Joseph G. Ibrahim ◽  
Vernon K. Sondak ◽  
Jon Richards ◽  
Lawrence E. Flaherty ◽  
...  
Keyword(s):  
High Risk ◽  
Salvage Therapy ◽  
Low Dose ◽  
Interferon Alfa ◽  
High Dose ◽  
Primary Tumors ◽  
High Risk Melanoma ◽  
Risk Melanoma ◽  
Intergroup Trial ◽  
The Impact

PURPOSE: Pivotal trial E1684 of adjuvant high-dose interferon alfa-2b (IFNα2b) therapy in high-risk melanoma patients demonstrated a significant relapse-free and overall survival (RFS and OS) benefit compared with observation (Obs). PATIENTS AND METHODS: A prospective, randomized, three-arm, intergroup trial evaluated the efficacy of high-dose IFNα2b (HDI) for 1 year and low-dose IFNα2b (LDI) for 2 years versus Obs in high-risk (stage IIB and III) melanoma with RFS and OS end points. RESULTS: A total of 642 patients were enrolled (608 patients eligible), of whom a majority (75%) had nodal metastasis (50% had nodal recurrence). Unlike E1684, E1690 allowed entry of patients with T4 (> 4 mm) deep primary tumors, regardless of nodal dissection, and 25% of the patients entered onto this trial had deep primary tumors (compared with 11% in E1684). At 52 months’ median follow-up, HDI demonstrated an RFS benefit exceeding that of LDI compared with Obs. The 5-year estimated RFS rates for the HDI, LDI, and Obs arms were 44%, 40%, and 35%, respectively. The hazards ratio for the intent-to-treat analysis of HDI versus Obs was 1.28 (P2 = .05); for LDI versus Obs, it was 1.19 (P2 = .17). By Cox analysis, the impact of HDI on RFS achieved significance (P2 = .03). The RFS benefit was equivalent for node-negative and node-positive patients. Neither HDI nor LDI has demonstrated an OS benefit compared with Obs at this time. A major improvement in the median OS of patients in the E1690 Obs arm was noted in comparison with E1684 (6 years v 2.8 years). An analysis of salvage therapy for patients who relapsed on E1690 demonstrated that a significantly larger proportion of patients in the Obs arm received IFNα-containing salvage therapy compared with the HDI arm; this therapy was unavailable to patients during E1684, and patients with undissected regional nodes were not included in E1684. This study did not specify therapy at recurrence. Analysis of treatments received at recurrence demonstrated significantly more frequent use of IFNα2b at relapse from Obs than from HDI, which may have confounded interpretation of the survival benefit of assigned treatments in E1690. CONCLUSION: The results of the intergroup E1690 trial demonstrate an RFS benefit of IFNα2b that is dose-dependent and significant for HDI by Cox multivariable analysis.

4LB Results of the Nordic randomised adjuvant trial of intermediate-dose interferon alfa-2b in high-risk melanoma

2007 ◽  
Vol 5 (6) ◽  
pp. 4 ◽  
Author(s):  
J. Hansson ◽  
S. Aamdal ◽  
L. Bastholt ◽  
M. Hernberg ◽  
B. Nilsson ◽  
...  
Keyword(s):  
High Risk ◽  
Interferon Alfa ◽  
Adjuvant Trial ◽  
High Risk Melanoma ◽  
Risk Melanoma ◽  
Intermediate Dose
Sign in / Sign up

Export Citation Format

Share Document