Phase II trial of anti-transforming growth factor-beta (TGFß) monoclonal antibody GC1008 in relapsed malignant pleural mesothelioma (MPM).

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. 7077-7077 ◽  
Author(s):  
James Stevenson ◽  
Hedy Lee Kindler ◽  
Daniel Schwed ◽  
Anjana Ranganathan ◽  
Mona Jacobs-Small ◽  
...  
Keyword(s):  
Disease Progression ◽  
Phase Ii ◽  
Transforming Growth Factor Beta ◽  
Transforming Growth Factor ◽  
Phase Ii Trial ◽  
Treatment Plan ◽  
Single Agent ◽  
Progression Free Survival ◽  
Primary Objective ◽  
Modified Recist

7077 Background: TGFβ is a pleiotropic cytokine overexpressed by MPM. Based on preclinical data documenting a key role for TGFβ in promoting growth and progression of MPM, we are conducting a phase II trial of GC1008 in patients (pts) with progressive MPM. Methods: Pts with progressive MPM by modified RECIST criteria and PS 0-1 with 1-2 prior systemic therapies (at least 1 pemetrexed-based) are eligible. Treatment plan: GC1008 3mg/kg IV over 90 minutes every 21 days. Responses are assessed by modified RECIST every 6 weeks. The primary endpoint is progression-free survival (PFS) rate at 3 months; secondary objectives include safety with GC1008, response rate by modified RECIST, time to progression (TTP), and overall survival (OS). Results: The modified Gehan stage 1 stopping criterion of 1/13 pts with 3 month PFS has been exceeded. To date, 13 pts (10 PS 0; 3 PS 1) with MPM (median age 69; 2F, 11M; 11 epithelial, 1 sarcomatoid, 1 biphasic) enrolled. Treatment-related toxicities include G1/2 fatigue (3 pts), nausea (1 pt) and xerosis (1 pt). Other adverse events possibly related to GC1008 were rapid disease progression in 1 pt after 2 cycles, and G2 skin keratoacanthoma in 1 pt after 5 cycles. Three pts met the primary objective of 3 month PFS at 4.1, 4.2 and 9 months each. Stable disease (SD) was seen in 3 pts (23%). Median TTP is 1.4 months (95% CI 1.2-∞); median OS is 13 months (95% CI 6-∞). Increased serum mesothelin levels have closely tracked disease progression. Serum from 6/13 pts showed new antibodies against MPM tumor lysates as measured by immunoblotting. Two of 3 pts with SD had anti-tumor antibody responses. Mean baseline plasma level of TGFβ was 2447 pg/ml but did not correlate with baseline plasma TGFβ or TTP. Conclusions: GC1008 was well tolerated in pretreated MPM patients. SD occurred in 3 pts, all with prior disease progression. Evidence for humoral anti-tumor immunity was seen in nearly half of enrollees and in 2 of 3 pts with SD. OS compares favorably to prior single-agent studies in pretreated MPM.

Phase II trial of carboplatin plus cetuximab for the treatment of stage IIIB/IV non-small cell lung cancer (NSCLC)

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 18005-18005 ◽  
Author(s):  
D. S. Bradford ◽  
M. A. Socinski ◽  
R. V. LaRocca ◽  
T. A. Hensing ◽  
R. E. Bordoni
Keyword(s):  
Disease Progression ◽  
Phase Ii ◽  
Advanced Nsclc ◽  
Single Agent ◽  
Growth Factor Receptor ◽  
Progression Free Survival ◽  
Primary Objective ◽  
Stage Iiib ◽  
Open Label ◽  
Igg1 Monoclonal Antibody

18005 Background: Cetuximab, an IgG1 monoclonal antibody targeting the epidermal growth factor receptor (EGFR) on both normal and tumor cells, has been investigated in advanced NSCLC as a single agent and in combination with chemotherapy. At the time of study design, triplet therapy had not demonstrated activity greater than doublets. This ongoing phase II open-label trial evaluates the doublet of cetuximab in combination with carboplatin (Cb) in patients (pts) with previously untreated stage IIIB/IV NSCLC. Methods: Eligible pts receive cetuximab 400 mg/m2 IV on day 1. Starting on day 8, pts receive cetuximab 250 mg/m2 IV weekly plus Cb AUC=6 IV q3w for 4 cycles (12 weeks). Pts who achieve CR, PR, or SD after 4 cycles may continue weekly cetuximab monotherapy until disease progression or unacceptable toxicity. The primary objective is to evaluate the response rate. Secondary objectives are to determine median progression-free survival (PFS) at 6 months and median overall survival (OS) at 1 year. Results: The study has completed accrual, enrolling and treating 57 pts, all evaluable for response. None had received prior adjuvant chemotherapy for NSCLC. All pts received cetuximab; 49 received Cb. Of the 57 pts, 55 have discontinued: 30 (52.6%) for disease progression or relapse. Drug-related adverse events occurred in 53 pts (93%). Conclusions: These preliminary data of cetuximab in combination with Cb demonstrated modest response rates with an acceptable toxicity profile in pts with advanced NSCLC. Final PFS and OS data are pending. [Table: see text] No significant financial relationships to disclose.

scholarly journals CTIM-15. PRELIMINARY RESULTS OF A PHASE II STUDY OF NIVOLUMAB WITH HYPOFRACTIONATED RE-RADIATION AND BEVACIZUMAB FOR RECURRENT MGMT METHYLATED GLIOBLASTOMA

2020 ◽  
Vol 22 (Supplement_2) ◽  
pp. ii36-ii36
Author(s):  
Christian Grommes ◽  
Minesh Mehta ◽  
Alexandra Miller ◽  
Mariza Daras ◽  
Anna Piotrowski ◽  
...  
Keyword(s):  
Phase Ii ◽  
Phase Ii Study ◽  
Checkpoint Inhibitors ◽  
Single Agent ◽  
Progression Free Survival ◽  
Standard Of Care ◽  
Disease Recurrence ◽  
Primary Objective ◽  
Significant Finding ◽  
Trial Treatment

Abstract Standard of standard of care for glioblastoma (GBM) remains unsatisfactory with universal disease recurrence and a median survival of < 2 years. Immune checkpoint inhibitors (ICI) have shown limited single-agent activity in GBM thus far. GBMs with methylated MGMT promoter and no baseline corticosteroid dependence may be most likely to derive benefit from ICI. The combination of ICIs with radiation has shown promising activity in other human cancers. Combining nivolumab and re-RT/bevacizumab in GBM may augment ICI activity through immunogenic effects of radiation, may reduce the risk of radiation necrosis by addition of bevacizumab at the time of radiation, and may reduce the need for corticosteroids. In this multicenter phase II study, nivolumab is combined with re-irradiation and optional concurrent bevacizumab followed by nivolumab in patients with first recurrence of IDH-wildtype and MGMT methylated glioblastoma. Primary objective is to improve 1-year overall survival (OS) from 33 (based on EORTC 26101) to 50%. Nine-three patients are required to show a significant finding with an α of 0.05 and 81% power. Thirteen of 93 patient (14%) have been enrolled with a median age of 59 (range 42–71) with a median KPS of 90 (range 70–90). Treatment has been tolerated well without any grade ≥ 4 toxicities and only one grade 3 (amylase elevation). The most common adverse events were pruritus and hypothyroidism in 3/13 (23%). The median progression-free survival (PFS) is 7 months with a 6months PFS of 55.6%. The 12months OS is 66.7%. Patients with recurrent MGMT methylated, IDH-wildtype glioblastoma tolerate trial treatment with acceptable toxicities. Clinical efficacy in the first patients enrolled shows a promising effect. Enrollment is ongoing.

Denosumab and pembrolizumab in clear cell renal carcinoma (KEYPAD): A phase II trial (ANZUP1601).

2021 ◽  
Vol 39 (6_suppl) ◽  
pp. TPS367-TPS367
Author(s):  
Craig Gedye ◽  
Abhishek Jagdish Joshi ◽  
Alison Yan Zhang ◽  
Andrew James Martin ◽  
Anthony M. Joshua ◽  
...  
Keyword(s):  
Disease Progression ◽  
Phase Ii ◽  
Kinase Inhibitors ◽  
Clear Cell ◽  
Phase Ii Trial ◽  
Case Reports ◽  
Cell Cancer ◽  
Tumour Response ◽  
Predictive Biomarkers ◽  
Progression Free Survival

TPS367 Background: Inhibitors of the programmed death-1 pathway (PD-1) are effective in clear cell renal cell cancer (ccRCC). Preclinical data and case reports suggest that denosumab, an inhibitor of Receptor Activator of Nuclear Factor κ-B Ligand (RANKL) signaling, could potentiate the anti-tumour effects of anti-PD1 inhibitors without overlapping toxicities. We aim to determine the activity and safety of combining denosumab and pembrolizumab in advanced ccRCC. Methods: This single arm, multi-center, phase II trial will recruit 70 participants with metastatic or unresectable ccRCC, progressing during or after treatment with vascular endothelial growth factor receptor (VEGFR) tyrosine kinase inhibitors, and with no prior treatment with immunotherapy or denosumab. Participants will receive pembrolizumab 200mg IV every 3 weeks plus denosumab 120mg SC on days 1, 8 and 22 and then every 3 weeks until disease progression, prohibitive toxicity or maximum treatment of 24 months. Response will be assessed at weeks 12, 18, 24, then every 12 weeks until disease progression. Bloods for translational studies are collected at baseline, week 6 and on disease progression. The primary endpoint is objective tumour response rate (OTRR) per RECIST 1.1. Secondary endpoints include OTRR per iRECIST, progression free survival (PFS), time to OTRR, time to first skeletal related event, adverse events, and frequency of treatment delays/discontinuations. Correlative studies will include identification of prognostic and/or predictive biomarkers relating to immune and RANKL signaling. A sample size of 70 provides 90% power with a 1-sided type 1 error rate of 10% to distinguish the observed OTRR (and PFS at 6 months) from an OTRR of 40% (worthy of pursuit) versus 25% (not worthy of pursuit). 15 sites are open across Australia. As of September 23, 2020, 40 patients have been recruited. Clinical trial information: NCT03280667 .

scholarly journals Efficacy and Safety of CAP7.1 as Second-Line Treatment for Advanced Biliary Tract Cancers: Data from a Randomised Phase II Study

Cancers ◽  
2020 ◽  
Vol 12 (11) ◽  
pp. 3149
Author(s):  
Ulrich-Frank Pape ◽  
Stefan Kasper ◽  
Johannes Meiler ◽  
Marianne Sinn ◽  
Arndt Vogel ◽  
...  
Keyword(s):  
Disease Progression ◽  
Biliary Tract ◽  
Phase Ii ◽  
Topoisomerase Ii ◽  
Clinical Investigation ◽  
Progression Free Survival ◽  
Primary Objective ◽  
Second Line ◽  
Efficacy And Safety ◽  
Biliary Tract Cancers

CAP7.1 is a novel topoisomerase II inhibitor, converted to active etoposide via carboxylesterase 2 (CES2), with signals of efficacy in treatment-refractory solid tumours. In a Phase II trial, 27 patients with advanced biliary tract cancers (BTC) were randomised 1:1 to CAP7.1 plus best supportive care (BSC), or BSC alone, with crossover to CAP7.1 upon disease progression. The primary objective was disease control rate (DCR) following 28-day cycles of CAP7.1 (200/150 mg/m2; iv), or BSC until progression. Secondary objectives included progression-free survival (PFS), time-to-treatment failure (TTF), overall survival (OS) and safety. Fourteen patients received CAP7.1 and 13 BSC. DCR favoured CAP7.1 vs. BSC (50% vs. 20%; treatment difference: 30%, 95%CI −18.44, 69.22, full analysis set [FAS]), with disease progression in 40% vs. 70%, respectively. Significantly longer median PFS was achieved for CAP7.1 vs. BSC: 66 vs. 39 days, respectively (hazard ratio [HR] 0.31; 95%CI 0.11, 0.86; p = 0.009; FAS). Similar trends were observed for TTF and OS. CES2-positive patients had longer median PFS (158 vs. 56 days) and OS (228 vs. 82 days) vs. CES2-negative patients. Adverse events were predictable, dose-dependent and consistent with those previously observed with etoposide. These efficacy and safety findings in second-line BTC warrant further clinical investigation of CAP7.1.

EVERSUN: A phase II trial of everolimus alternating with sunitinib as first-line therapy for advanced renal cell carcinoma (RCC) (ANZUP trial 0901).

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. TPS4681-TPS4681 ◽  
Author(s):  
Ian D. Davis ◽  
Val Gebski ◽  
Mark D. Chatfield ◽  
Peter S. Grimison ◽  
George Kannourakis ◽  
...  
Keyword(s):  
Disease Progression ◽  
Phase Ii ◽  
Prognostic Score ◽  
Single Agent ◽  
Locally Advanced ◽  
Progression Free Survival ◽  
First Line ◽  
Free Survival ◽  
First Line Therapy ◽  
Line Therapy

TPS4681 Background: Treatment of RCC has improved due to better understanding of its biology. New targeted therapies have improved time to progression and overall survival but the optimal sequencing of agents is unknown. Currently drugs are given sequentially, usually starting with sunitinib and often followed by an mTOR inhibitor or another VEGFR-targeted therapy, but resistance to both drugs eventually occurs probably due to host adaptive responses. We hypothesize that resistance might be delayed by planned alternation of treatments. Methods: EVERSUN is a single-arm, two-stage, multicenter, phase II clinical trial aiming to determine the activity and safety of an alternating regimen of two therapies with different targets (sunitinib and everolimus) in patients with advanced RCC. Key eligibility criteria: RCC with a clear cell component; metastatic or locally advanced disease not suitable for resection; ECOG performance status 0-1; low or intermediate MSKCC prognostic score. The primary endpoint is the status of being alive and progression-free (RECIST 1.1) 6 months after registration. Target accrual of 55 subjects gives 95% power and 95% confidence to distinguish between 6-month progression free survival rates of 64% or lower vs 84% or higher using a Simon 2-stage minimax design. The criteria for further evaluation come from the pivotal trial of single agent sunitinib as first line therapy for RCC, in which the 6-month progression free survival rate was 74%. Trial treatment is administered in 12-week (wk) cycles consisting of 4 wks of sunitinib (50 mg daily) followed by 2 wks rest, followed by 5 wks of everolimus (10 mg daily) followed by 1 wk rest. Disease progression is interpreted as failure of the most recent drug taken. Participants who stop one drug because of toxicity or disease progression, on or before the 6 month assessment, will continue the other drug until subsequent progression or prohibitive toxicity on the second drug. EVERSUN is an ANZUP Cancer Trials Group Ltd. trial coordinated by the NHMRC Clinical Trials Centre. Accrual commenced in September 2010 with 38/55 participants recruited as of the 31-Jan-12 from 17 Australian sites (ACTRN12609000643279).

IMAGE, a randomized phase Ib/II study of elisidepsin (E) as a single agent in pretreated advanced gastroesophageal (GE) cancer.

2013 ◽  
Vol 31 (4_suppl) ◽  
pp. 92-92 ◽  
Author(s):  
Ramon Salazar ◽  
Jean Philippe Metges ◽  
David Alan Anthoney ◽  
Gianluca Laus ◽  
Maria Alsina Maqueda ◽  
...  
Keyword(s):  
Antitumor Activity ◽  
Phase Ii ◽  
Single Agent ◽  
Progression Free Survival ◽  
Optimal Dose ◽  
Primary Objective ◽  
Phase Ib ◽  
Flat Dose

92 Background: E is a new marine compound with broad in vitro/in vivo antitumor activity. Low μM concentrations lead to cell-death through membrane permeabilization. E has shown evidence of activity in pre-treated GE patients (pts) in phase I trials. Methods: The primary objective was to determine the tolerability and efficacy of E in pts with GE cancer after 1-2 prior chemotherapy (CT) lines. Initially, dose was optimized (Phase Ib) in two different schedules: a fixed flat dose (FD) of intravenous (i.v) E (8 and 10 mg), in 24h, biweekly (Arm A) and i.v E (3.0 and 3.75mg), in 3h, weekly (Arm B). After dose optimization patients were included and stratified by histology to each optimal dose (Phase II) to determine the rate of progression-free survival at week 16 ± 1 (PFS4) in an intention to treat analysis. If at least two out of 15 pts reached PFS4, recruitment would continue to a maximum of 40 pts per arm. Results: A total of 45 pts were recruited, 12 pts into Phase Ib (Arm A/B: 6/6 pts) and 33 pts into Phase II (Arm A/B: 15/18 pts). Median age was 60 years (35–81 years), 39 were males and ECOG PS was 1 in 75% of pts. Tumour sites were gastric (32% pts), esophageal (39% pts) and esophago-gastric junction (30% pts). Ninety percent of pts had metastatic disease, 31.8% of which had liver metastasis; 55% of pts had two prior lines of CT . No DLTs occurred during the first cycle in the Phase Ib. The optimal dose for Arm A was 10 mg FD, 24h, biweekly; the optimal dose for Arm B was 3.75mg FD, 3h, weekly. Two patients reached PFS4 in Phase Ib (Arm A). Only one patient reached PFS4 in Phase II (Arm A). No objective responses were observed. Therefore, protocol criteria for further recruitment were not met. The safety profile showed grade 1-2 toxicity pruritus (29.5%), nausea (15.9%), vomiting (6.8%) and fatigue (25%). Grade 3-4 toxicity consisted of asymptomatic reversible liver enzyme increases in 20.5% of patients. Conclusions: E is a very tolerable drug with a unique mechanism of action. In the current setting of non-stratified advanced GE patients, E has insufficient antitumor activity to warrant further investigation. Clinical trial information: 2010-020325-40.

A phase II trial of metformin and fluorouracil (MetFU) for patients (pts) with metastatic colorectal cancer (mCRC) refractory to standard treatment.

2014 ◽  
Vol 32 (3_suppl) ◽  
pp. 601-601 ◽  
Author(s):  
Vanessa Costa Miranda ◽  
Luiza Dib Faria ◽  
Maria Ignez Freitas Melro Braghiroli ◽  
Monica Jacobs ◽  
Jorge Sabbaga ◽  
...  
Keyword(s):  
Overall Survival ◽  
Phase Ii ◽  
Phase Ii Trial ◽  
Progression Free Survival ◽  
Primary Objective ◽  
Free Survival ◽  
Best Response ◽  
Heavily Pretreated ◽  
Secondary Endpoints ◽  
Tumor Types

601 Background: Pts with mCRC whose disease progressed after 5-FU, oxaliplatin, irinotecan and monoclonal antibodies have an unmet medical need. There is growing evidence suggesting an antitumoral effect of metformin in several tumor types, including CRC. Methods: Our primary objective was to evaluate the efficacy and safety of MetFU in heavily pretreated CRC pts with current progressive disease Last dose of 5-FU was administred at least 4 months prior to enrollment. Efficacy was defined as disease control rate at 8 weeks, using RECIST 1.1. Secondary endpoints were progression free survival, overall survival and tolerability. Single-arm Simon two-stage phase II trial was used. The treatment consisted of metformin 850 mg bid continuously plus 5-FU 425mg/m2 + Leucovorin (LV) 50 mg weekly for 4 weeks until disease progression, unacceptable toxicity or consent withdrawn in pts with mCRC who had progressed to conventional lines of treatment. Results: In the first stage, 22 pts were included: 12 pts (54%) were men, median age was 55 years and 59% were classified as an ECOG 1.14 pts faced treatment adverse events and 4 pts were excluded due to toxicity G3/4 - 2 pts had thrombocytopenia and 2 had limiting fatigue. Median time on treatment was 3.8 months, and 17 pts were evaluable for response: 6 pts (27%) had stable disease at 8 weeks as best response, with a median progression free survival (PFS) of 8.1 months. For the whole cohort, median overall survival was 5.6 months (IC95%: 3.1-8.2) and PFS was 2.0 months (IC95%: 1.8-2.3). Conclusions: Our results suggest that metformin may have antitumor activity when combined with 5-FU/LV in a subgroup of mCRC pts, with acceptable toxicity. It is unlikely that 5-FU alone had activity in these heavily treated pts. Clinical trial information: NCT01941953.

The role of soluble TGF-beta and its dynamics for predicting the prognosis in unresectable pancreatic cancer patients treated with chemotherapy.

2018 ◽  
Vol 36 (4_suppl) ◽  
pp. 288-288 ◽  
Author(s):  
Hyunkyung Park ◽  
Ju-Hee Bang ◽  
Ah-Rong Nam ◽  
Ji Eun Park ◽  
Mei Hua Kim ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Disease Progression ◽  
Cancer Patients ◽  
Transforming Growth Factor Beta ◽  
Transforming Growth Factor ◽  
Progression Free Survival ◽  
Response Assessment ◽  
Prognostic Indicator ◽  
Enzyme Linked Immunosorbent Assay ◽  
Unresectable Pancreatic Cancer

288 Background: Transforming growth factor-beta (TGF-β) is a multifunctional regulatory factor. Here, we measured serum soluble TGF-β (sTGF-β) levels and evaluated its dynamics and prognostic capabilities during chemotherapy in unresectable pancreatic cancer patients. Methods: Sixty patients treated with FOLFIRINOX as the first-line palliative chemotherapy were prospectively enrolled. We prospectively collected blood samples at the time of diagnosis, first response assessment, and disease progression and measured serum sTGF-β using an enzyme-linked immunosorbent assay. Results: The patients’ median overall survival (OS) and progression free survival (PFS) were 10.3 (95% confidence interval [CI], 8.5–12.1) and 6.5 (95% CI, 4.9–8.1) months, respectively. Patients with low sTGF-β at diagnosis ( < 31.2ng/mL) had better OS and PFS than patients with high sTGF-β, respectively (OS, 13.7 vs. 9.2 months; hazard ratio [HR], 2.602; P =0.004; PFS, 9.0 vs. 5.8 months; HR, 2.010; P =0.034). At the time of disease progression, sTGF-β was increased compared with that of diagnosis (mean 26.4 vs. 23.9ng/mL). Especially, in patients with a partial response, sTGF-β was significantly increased at disease progression (mean 25.7 vs. 31.0ng/mL; P =0.049). Conclusions: Pre-treatment sTGF-β levels serve as a prognostic indicator in unresectable pancreatic cancer patients treated with FOLFIRINOX chemotherapy. Likewise, the dynamics of sTGF-β during chemotherapy have prognostic value.

Early data from a phase II trial investigating the combination of pembrolizumab (PEM) and entinostat (ENT) in relapsed and refractory (R/R) Hodgkin lymphoma (HL).

2020 ◽  
Vol 38 (15_suppl) ◽  
pp. e20018-e20018 ◽  
Author(s):  
David J. Sermer ◽  
Santosha Adipudi Vardhana ◽  
Ashley Ames ◽  
Erin Biggar ◽  
Alison J. Moskowitz ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Phase Ii ◽  
Statistical Significance ◽  
Single Agent ◽  
Hdac Inhibitors ◽  
Progression Free Survival ◽  
Primary Objective ◽  
Immune Recognition ◽  
Cytokine Analysis ◽  
Early Results

e20018 Background: Histone deacetylase (HDAC) inhibitors have single agent activity in various types of lymphoma. They have been shown to restore antigen-specific immune recognition in cancer cells and to downregulate PD-1 expression in circulating T lymphocytes. In preclinical studies, the combination of HDAC inhibitors and anti-PD-1 antibodies acts synergistically against various tumor models in mice. Accordingly, we investigated the safety and efficacy of the novel combination of the HDAC inhibitor ENT and the PD-1-blocking antibody PEM in patients with R/R HL. Methods: Patients with R/R HL received ENT 5-7 mg orally once weekly and PEM 200 mg intravenously once every three weeks. The primary objective is overall response rate (ORR) and 12-month progression-free survival (PFS). Multiplexed serum cytokine analysis of 20 pro-inflammatory cytokines and chemokines was performed on sera from peripheral blood samples collected at baseline and at 21 days on treatment. Results: At data cutoff on 2/5/20, 14 patients with HL have been enrolled. Out of 13 evaluable patients, 12 responded (92% ORR), including 3 who progressed on prior anti-PD-1 therapy. With a median duration of follow-up of 176 days (21-632), 9 patients are currently receiving treatment on study, 2 discontinued due to toxicity, 1 for progression, and 2 for consolidation with transplant or radiation. After 21 days on treatment, there was a decrease in median serum levels of eotaxin (-39%, p = 0.002), eotaxin-3 (-56%, p = 0.04), MDC (-78%, p = 0.025), MIP1a (-60%, p = 0.025), and TARC (-98%, p < 0.001) and a 3-fold increase in median levels of IFNγ (p = 0.032). There was an association between extent of tumor reduction and greater decrease in the cytokines eotaxin-3 (-62%, p = 0.064), MDC (-90%, p = 0.064), and MIP1a (-85%, p = 0.064), which trended towards statistical significance. Out of 22 total patients enrolled in this study (including 8 patients with follicular lymphoma), 62% had grade ≥3 adverse events (AE), which were predominantly hematologic, including neutropenia (48%), thrombocytopenia (19%), and anemia (10%). Immune-related AEs included 3 cases of hypothyroidism, 2 cases of hepatitis and 1 case of pneumonitis. Four patients who experienced serious AEs due to pericarditis (n = 2), hemophagocytic lymphohistiocytosis, and bullous dermatitis were taken off study. Conclusions: Early results from this ongoing phase II clinical trial suggest that the combination of PEM and ENT is safe with encouraging responses in HL. Clinical trial information: NCT03179930 .

Randomized phase II trial of single agent erlotinib vs. standard chemotherapy in patients with advanced non-small cell lung cancer (NSCLC) and performance status (PS) of 2

2006 ◽  
Vol 24 (18_suppl) ◽  
pp. 7022-7022 ◽  
Author(s):  
R. Lilenbaum ◽  
R. Axerold ◽  
S. Thomas ◽  
A. Dowlati ◽  
L. Seigel ◽  
...  
Keyword(s):  
Phase Ii ◽  
Phase Ii Trial ◽  
Performance Status ◽  
Single Agent ◽  
Stage Iv ◽  
Progression Free Survival ◽  
Initial Therapy ◽  
Randomized Phase Ii ◽  
Never Smokers ◽  
And Performance

7022 Background: A previous CALGB trial suggested a benefit for carboplatin-paclitaxel (CP) over P alone in pts with PS 2. Erlotinib (E) has activity in previously treated pts with low PS but has not been formally tested in 1st line. Methods: In a multi-center randomized phase II trial, untreated pts with advanced NSCLC and PS 2 were randomized to E 150 mg daily or CP (AUC 6 and 200 mg/m2) for 4 cycles. Pts in CP who progressed, did not tolerate, or refused further therapy were allowed to cross over to E. The primary endpoint was progression-free survival (PFS). QoL analysis was performed in all pts and tumor samples were obtained whenever possible. Results: As of 12/05, 98 of 102 projected pts have been accrued. Results are reported for 88 (46 E; 42 CP). Demographics were balanced except for more females in E (59%) than CP (45%). Most pts had stage IV adenoca histology. Never-smokers comprised 13% and 7% of pts respectively. Response for E: 2% PR and 30% SD; for CP, 10% PR and 45% SD. Gr 2–4 toxicities for E: rash (34%) and diarrhea (11%); for CP: nausea (12%), neuropathy (14%) and fatigue (29%). Median PFS was 2.5 mo for E (95%CI 1.28 - 2.79) and 4.0 mo for CP (95%CI 2.66 - 4.86). Of 42 pts in CP, 21 have crossed over to E. Conclusions: This is the first randomized phase II trial of E in PS 2 patients. Based on preliminary results, PS 2 patients seemed to fare better with standard CP than single agent E as initial therapy. Mature survival and QoL data will be available in June. [Table: see text]

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