scholarly journals Safety and Tolerability of a 90-minute Infusion of Originator and Biosimilar Rituximab in Rituximab- Naïve Patients

2021 ◽  
Author(s):  
Young Hoon Park ◽  
Yeung-Chul Mun ◽  
Sewon Lee ◽  
Dae-Young Kim
Keyword(s):  
Hematologic Malignancy ◽  
Performance Status ◽  
International Prognostic Index ◽  
Prognostic Index ◽  
Lactate Dehydrogenase Level ◽  
Rapid Infusion ◽  
Ann Arbor ◽  
Grade 3 ◽  
High International Prognostic Index ◽  
High Lactate

Abstract This study aimed to investigate the safety and tolerability of 90-min rapid infusion of rituximab, originator or biosimilar (Truxima), for rituximab-naïve patients with hematologic malignancy. We undertook a retrospective review of records of 118 patients (81 originator rituximab and 37 Truxima) with hematologic malignancy who had received rituximab rapid infusion from the first cycle of chemotherapy with corticosteroid premedication administration. Most patients had high Ann Arbor stage (80.9%), high International Prognostic Index risk (69.1%), favorable performance status (98.3%), and high lactate dehydrogenase level (78.8%). The patients received a collective total of 717 rapid rituximab infusions, with an average of 6 infusions per patient (range, 1-8). The incidence of infusion-related reactions (IRRs) of any grade and grade 3/4 during first infusion was 21.2% and 0.8%, respectively. No episode of grade 3/4 IRR was observed during the second and subsequent rituximab infusions. Severity and type of IRRs in Truxima administration were comparable to those of originator rituximab. This study suggests that 90-minute rituximab infusion with the first dose of chemotherapy was well tolerated. In terms of IRR, safety profiles of Truxima were comparable to that of originator rituximab, suggesting that Truxima might replace originator rituximab in a rapid infusion setting.

R-CHOEP-14 X 6 Followed by Systemic CNS Prophylaxis for Diffuse Large B-Cell Lymphoma (DLBCL)/Follicular Lymphoma (FL) Grade 3 with Age Adjusted IPI Score 2–3: Preliminary Results of a Nordic Lymphoma Group (NLG) Phase 2 Study Including 160 Patients Aged 18- 64 Years

Blood ◽  
2008 ◽  
Vol 112 (11) ◽  
pp. 3604-3604
Author(s):  
Harald Holte ◽  
Sirpa M. Leppa ◽  
Magnus Bjorkholm ◽  
Oystein Fluge ◽  
Sirkku Jyrkkio ◽  
...  
Keyword(s):  
Performance Status ◽  
Intensive Therapy ◽  
International Prognostic Index ◽  
Prognostic Index ◽  
B Cell Lymphoma ◽  
Response Rates ◽  
Phase Iii ◽  
Cns Prophylaxis ◽  
Residual Masses ◽  
Grade 3

Abstract CHOP – based chemotherapy for aggressive lymphomas in patients with age-adjusted International Prognostic Index (IPI) score of 2–3 resulted in a historical 3-year progression free survival of approximately 30% in a previous Nordic phase III study. The aim of the present study is to determine whether an intensified regimen with chemoimmunotherapy and CNS prophylaxis improves outcome. Methods. From October 2004-June 2008 patients in Norway, Finland, Sweden and Denmark were included in a phase II study. Inclusion criteria: Age 18–64 years, newly diagnosed de novo DLBCL or FL grade III, no clinical sign of CNS disease and negative CSF cytology/flow cytometry by lumbar puncture, HIV negative, WHO performance status grade 0–3, adequate organ functions. Schedule: Six courses of rituximab and CHOP with the addition of etoposide 100 mg/m2 day 1–3 by i.v. route given every 14 day. Pegfilgrastim 6 mg sc. day 4 of each cycle. One course of cytarabine 12 g/m2 (6 g/m2 for patients 60–64 years). One course of methotrexate 3 g/m2 (1.5 g/m2 for patients 60–64 years). Biopsy and/or 18FDG PET/CT exam. of residual masses after fulfilled therapy was recommended, but not mandatory. Radiotherapy was given to residual masses of uncertain significance. Results. Demographic data: 160 patients were included (99 males). Median age: 54 years (range 20–64). Histology: DLBCL: 148, FL grade 3: 12. Age adjusted IPI score: 2: 120; 3: 40. Stage 3–4: 154 patients. LDH elevated: 154 patients. Performance status 2–3: 53 patients. B-symptoms were registered in 40% of the patients, more than one extranodal site in 23%, and bulky lesions (≥ 10 cm) in 43%. Data on toxicity and response rates were registered for 127 patients by Aug. 1st 2008 after the end of therapy and will be available for all patients by Dec 1st. Toxicity: Two toxic deaths were registered, one after large bowel perforation and one after an acute toxic necrosis of the liver. Hematological toxicity grade 4 was seen in 78% of the patients, infection grade 4 in 8%. Seven patients (5.5%) had major protocol deviations due to toxicity. Response: Two of the patients were non-responders at evaluation after 3 courses and were taken off therapy. Radiotherapy was given to 25 patients (20%). Response rates at end of therapy: CR: 54 (43%), CRu: 38 (30%), PR: 27 (21%), SD: 1 (1%), PD: 7 (5%). The majority (23/27) of the PR patients were considered to have residual masses and not viable tumor tissue and were observed without further treatment. Conclusions: Preliminary data indicate a low rate of toxic deaths despite intensive therapy. Remission rates are highly satisfactory for this subgroup of patients. Data are too premature for survival analysis at this time point.

A New Prognostic Index In Diffuse Large B-Cell Lymphoma Using Serum Albumin: A Pilot Study Evaluating The Albumin Adjusted-International Prognostic Index (A-IPI)

Blood ◽  
2013 ◽  
Vol 122 (21) ◽  
pp. 4267-4267 ◽  
Author(s):  
Samir Dalia ◽  
Julio C Chavez ◽  
Celeste M. Bello ◽  
Paul A. Chervenick ◽  
Bryan J Little ◽  
...  
Keyword(s):  
Cell Lymphoma ◽  
Performance Status ◽  
International Prognostic Index ◽  
Prognostic Index ◽  
B Cell Lymphoma ◽  
Risk Groups ◽  
Ecog Performance Status ◽  
Large B Cell Lymphoma ◽  
Disease Biology ◽  
Ann Arbor

Abstract Introduction Low serum albumin (SA) has been identified as a prognostic marker in multiple hematological malignancies including diffuse large B-cell lymphoma (DLBCL). Low SA may be an indicator of worsening disease biology, increased inflammation, or increased co-morbidities. Changing demographics and improved care of the elderly may abrogate some of the risk attributable to age. SA, however, may not be influenced by such changes. Currently the Revised International Prognostic Index (R-IPI), the currently best accepted model for prognosis in DLBCL, does not account for albumin. We therefore explored the use of albumin as a prognostic variable in conjunction with the covariates included in the R-IPI. Methods Patients with DLBCL treated between 2007-2010 with RCHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone) were retrospectively identified using the Moffitt Total Cancer Care platform. Age, ECOG performance status, LDH, extrandoal sites of disease, stage, and albumin were collected and analyzed using Random Forest Modeling. Both age and extranodal involvement failed to retain statistical significance and were dropped from the model, leading to the generation of a new algorithm, the Albumin Adjusted IPI (A-IPI). This score assigned a point for SA<3.7g/dL, LDH >the upper limit of normal, ECOG performance status >=2, and Ann Arbor stage III-IV. Progression free and overall survival was compared by the risk groups using Kaplan-Meier curves along with the log rank test. Statistical analysis was done using R statistical software. Results A total of 124 patients were identified. Median age was 58 years with 62% male. 46% were over the age of 60 at diagnosis and 63% were Ann Arbor stage 3 or 4. The A-IPI score identified three groups of patients (Very good: A-IPI=0, Good: A-IPI=1-2, Poor: A-IPI=3-4), similar to the R-IPI. PFS and OS at 4 years were compared using the A-IPI and R-IPI (Table 1). Conclusions In comparison to the R-IPI, the A-IPI appears to better define poor risk patients while retaining the ability to discriminate well between low (“Very Good”) and intermediate (“Good”) risk groups. Confirmation in a larger and prospective cohort is indicated, however, these preliminary data suggest SA may be a better surrogate for co-morbid status, pro-inflammatory states, and worse disease biology than age in patients with DLBCL. Disclosures: No relevant conflicts of interest to declare.

scholarly journals Clinical characteristics and outcomes of primary versus secondary gastrointestinal mantle cell lymphoma

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Alessia Castellino ◽  
Aung M. Tun ◽  
Yucai Wang ◽  
Thomas M. Habermann ◽  
Rebecca L. King ◽  
...  
Keyword(s):  
Mantle Cell Lymphoma ◽  
Cell Lymphoma ◽  
Performance Status ◽  
International Prognostic Index ◽  
Prognostic Index ◽  
Local Therapy ◽  
Progression Free Survival ◽  
Cell Transplant ◽  
Multiple Lesions ◽  
Mantle Cell

AbstractPrimary gastrointestinal (GI) mantle cell lymphoma (MCL) is rare and the optimal management is unknown. We reviewed 800 newly diagnosed MCL cases and found 22 primary (2.8%) and 79 (9.9%) secondary GI MCL cases. Age, sex, and performance status were similar between primary and secondary cases. Secondary cases had more elevations in lactate dehydrogenase (28% vs 0%, P = 0.03) and a trend for a higher MCL international prognostic index (P = 0.07). Observation or local therapy was more common for primary GI MCL (29% vs 8%, P < 0.01), and autologous stem-cell transplant was more common for secondary GI MCL (35% vs 14%, P < 0.05). The median follow-up was 85 months. Primary and secondary GI MCL had similar 5-year progression-free survival (PFS) (30% vs 28%, P = 0.59) and overall survival (OS) (65% vs 66%, P = 0.83). The extent of GI involvement in primary GI MCL affected treatment selection but not outcome, with a 5-year PFS of 43% vs 14% vs 31% (P = 0.48) and OS of 57% vs 71% vs 69% (P = 0.54) in cases with single lesion vs multiple lesions in 1 organ vs multiple lesions in ≥2 organs. Less aggressive frontline treatment for primary GI MCL is reasonable. It is unknown whether more aggressive treatment can result in improved outcomes.

Randomized Comparison of ACVBP and m-BACOD in the Treatment of Patients With Low-Risk Aggressive Lymphoma: The LNH87-1 Study

2000 ◽  
Vol 18 (6) ◽  
pp. 1309-1315 ◽  
Author(s):  
Hervé Tilly ◽  
Nicolas Mounier ◽  
Pierre Lederlin ◽  
Josette Brière ◽  
Brigitte Dupriez ◽  
...  
Keyword(s):  
Group Performance ◽  
Remission Rate ◽  
Performance Status ◽  
International Prognostic Index ◽  
Eastern Cooperative Oncology Group ◽  
Prognostic Index ◽  
Tumor Burden ◽  
Low Risk ◽  
Aggressive Lymphoma ◽  
Standard Regimen

PURPOSE: To compare a short intensified regimen followed by sequential consolidation therapy (doxorubicin, cyclophosphamide, vindesine, bleomycin, and prednisone [ACVBP]) to the standard regimen of methotrexate, bleomycin, cyclophosphamide, and etoposide (m-BACOD) in patients with low-risk aggressive lymphoma. PATIENTS AND METHODS: A total of 752 patients with intermediate- or high-grade lymphoma and no adverse prognostic factors (Eastern Cooperative Oncology Group performance status of 2 to 4, ≥ two extranodal sites of disease, tumor burden ≥ 10 cm in largest dimension, bone marrow or CNS involvement, Burkitt’s or lymphoblastic subtypes) were registered. Of 673 eligible patients, 332 received ACVBP and 341 received m-BACOD. RESULTS: The complete remission rate was identical (86%) in the two groups. With a median follow-up duration of 7 years, the 5-year failure-free survival (FFS) rate was 65% in the ACVBP group and 61% in the m-BACOD group (P = .16). The 5-year overall survival rate was 75% in the ACVBP group and 73% in the m-BACOD group (P = .47). ACVBP was responsible for more severe and life-threatening infections (P < .01), but m-BACOD caused more pulmonary toxicity (P < .001). The number of treatment-related deaths did not differ between the two regimens. A multivariate analysis indicated that ACVBP was associated with a longer FFS in patients with two or three risk factors of the International Prognostic Index. CONCLUSION: In this population of patients with low-risk aggressive lymphoma, toxicities of the regimens are different, but the rates of response and survival are identical. The survival advantage of ACVBP over standard regimen in patients with advanced disease is suggested by this analysis but remains to be assessed in prospective studies specifically designed for this purpose.

First-MIND: A phase Ib, open-label, randomized study to assess safety of tafasitamab (tafa) or tafa + lenalidomide (LEN) in addition to R-CHOP in patients with newly diagnosed DLBCL.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. 7540-7540
Author(s):  
David Belada ◽  
Katerina Kopeckova ◽  
Juan Miguel Bergua ◽  
Marc André ◽  
Ernesto Perez Persona ◽  
...  
Keyword(s):  
Performance Status ◽  
Randomized Study ◽  
International Prognostic Index ◽  
Prognostic Index ◽  
Dose Intensity ◽  
Newly Diagnosed ◽  
Open Label ◽  
Bulky Disease ◽  
Phase Ib ◽  
Ecog Ps

7540 Background: Tafasitamab is a humanized, Fc-modified anti-CD19 monoclonal antibody that enhances antibody-dependent cellular cytotoxicity and phagocytosis. It is FDA-approved with LEN for adult patients (pts) with relapsed/refractory (R/R) DLBCL ineligible for autologous stem cell transplantation. First-MIND (NCT04134936) is a Phase Ib, open-label, randomized study of tafa + R-CHOP or tafa + LEN + R-CHOP in newly diagnosed DLBCL. Methods: Eligible pts were ≥18 years, treatment-naïve, with histologically confirmed DLBCL not otherwise specified, international prognostic index (IPI) 2–5 and ECOG performance status (PS) 0–2. Pts with known double- or triple-hit and transformed lymphoma were excluded. Treatment (Tx) comprised six 21-day cycles of tafa (12 mg/kg IV, Day [D] 1, 8, 15) + R-CHOP (arm A) or tafa (12 mg/kg IV, D1, 8, 15) + LEN (25 mg orally, D1–10) + R-CHOP (arm B). G-CSF and VTE prophylaxis was mandatory. Primary objective is safety; secondary objectives are ORR, PET-CR rate at end of Tx, PFS, long-term safety, pharmacokinetics, immunogenicity. Results: From Dec 2019 to Aug 2020, 83 pts were screened in Europe and the US; 66 were randomized (33 per arm). Data cut-off for this analysis: 9 Dec 2020; study is ongoing. Median age was 64.5 years (range 20–86). Overall, 30% (20/66) of pts were ≥70 years and many had high-risk disease: IPI 2 29%, IPI 3 46%, IPI 4 26%. ECOG PS: 47% of pts were ECOG PS 0, 44% PS 1, 9% PS 2. Most pts had stage III/IV disease (92%); 46% had bulky disease. All pts experienced a treatment-emergent adverse event (TEAE). Grade ≥3 neutropenia and thrombocytopenia occurred in 54.5% and 12.1% (arm A) and 66.7% and 30.3% (arm B) of pts, respectively (Table). Serious TEAEs occurred in 42.4% (arm A) and 51.5% (arm B) of pts. There were three deaths, unrelated to tafa and/or LEN (sepsis, urosepsis, and COVID-19 pneumonia). R-CHOP dose intensity was maintained in both arms. Among 60 pts who completed tumor assessments after cycle 3, ORR was 89.7% (arm A) and 93.5% (arm B). Conclusions: These data suggest R-CHOP + tafa or tafa + LEN is tolerable in pts with Tx-naïve DLBCL and that R-CHOP dosing is not affected. Toxicities are similar to those expected with R-CHOP or R-CHOP + LEN. Updated safety and early efficacy data will be presented at the conference. Clinical trial information: NCT04134936. [Table: see text]

scholarly journals The Relationship Between Hematological Neoplasms and Lipid Profile

2021 ◽  
Author(s):  
Erman Öztürk
Keyword(s):  
Lipid Profile ◽  
Total Cholesterol ◽  
Chronic Diseases ◽  
Hematological Malignancies ◽  
Hematologic Malignancy ◽  
International Prognostic Index ◽  
Prognostic Index ◽  
Density Lipoprotein ◽  
Group Method ◽  
Control Group

Objective: Hypocholesterolemia is a metabolism disorder that may be seen in chronic diseases and malignancies. Various dyslipidemia profiles have been shown in adult and pediatric hematological malignancies. We aimed to evaluate the lipid profile properties in patients diagnosed with a hematological malignancy compared to a healthy control group. Method: Out of 1213 patients diagnosed with hematologic malignancy, the data of 98 patients whose pretreatment lipid profiles had already been studied, were reviewed. Forty healthy individuals were selected as the control group. The levels of total cholesterol, triglycerides (TG), low-density lipoprotein (LDL), and high-density lipoprotein (HDL) were compared. Results: Triglyceride values were significantly higher (p=0.02), and the total cholesterol, LDL and HDL levels were lower in the study group compared to the control group. Triglyceride values were higher (p=0.013), and HDL levels were lower (p=0.022) in parallel with increases in uric acid levels. There was a significant correlation between the International Prognostic Index (IPI) score and TG (p=0.003) in those diagnosed with non-Hodgkin lymphoma (NHL). Whereas no significant correlation was found between TG, total cholesterol, and LDL values in the limited (early) and advanced stage NHL, while a significant negative correlation was found with HDL (p=0.027). Conclusion: Hypertriglyceridemia, as well as low LDL and HDL values may be seen in hematological malignancies. It should be kept in mind that there may be chronic diseases and malignancies in the etiology of incidental hypocholesterolemia and hypertriglyceridemia. Further studies are needed on this subject to determine the effects of dyslipidemia on the pathogenesis and prognosis of the disease in hematological malignancies.

scholarly journals International Prognostic Index for aggressive non-Hodgkin's lymphoma is valid for all malignancy grades

Blood ◽  
1995 ◽  
Vol 86 (4) ◽  
pp. 1460-1463 ◽  
Author(s):  
J Hermans ◽  
AD Krol ◽  
K van Groningen ◽  
PM Kluin ◽  
JC Kluin-Nelemans ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Hodgkin’S Lymphoma ◽  
Performance Status ◽  
International Prognostic Index ◽  
Prognostic Index ◽  
Population Based ◽  
Hodgkin's Lymphoma ◽  
Intermediate Grade ◽  
Non Hodgkin’S Lymphoma ◽  
Non Hodgkin's Lymphoma

An International Prognostic Index (IPI) for patients with aggressive non-Hodgkin's lymphoma (NHL) has recently been published. The IPI is based on pretreatment clinical characteristics and developed on clinical trial patients, classified as intermediate grade according to the Working Formulation (WF). We applied this IPI in a population-based registry of NHL patients. This registry does not have the restrictions that usually hold for patients in clinical trials, eg, with respect to age and performance status. Moreover, it covers all the three WF classes (low, intermediate, and high). The IPI turned out to be of prognostic value for response rate and survival in our unselected cohort of 744 patients, as well. In each of the three WF classes separately, the four IPI classes showed going from low to high substantially decreasing response rates and survival percentages. For our cohort of WF intermediate grade patients 5-year survival levels were lower in all four IPI classes (59%, 34%, 14%, and 10%, respectively), probably reflecting the selection of clinical trial patients in the original study (73%, 51%, 43%, and 26%).

scholarly journals Short regimen of rituximab plus lenalidomide in follicular lymphoma patients in need of first-line therapy

Blood ◽  
2019 ◽  
Vol 134 (4) ◽  
pp. 353-362 ◽  
Author(s):  
Emanuele Zucca ◽  
Stephanie Rondeau ◽  
Anna Vanazzi ◽  
Bjørn Østenstad ◽  
Ulrich J. M. Mey ◽  
...  
Keyword(s):  
Follicular Lymphoma ◽  
International Prognostic Index ◽  
Prognostic Index ◽  
Progression Free Survival ◽  
Complete Response ◽  
Clinical Cancer Research ◽  
International Prognostic Index Score ◽  
First Line Therapy ◽  
Phase 2 Trial ◽  
Grade 3

Abstract The SAKK 35/10 phase 2 trial, developed by the Swiss Group for Clinical Cancer Research and the Nordic Lymphoma Group, compared the activity of rituximab vs rituximab plus lenalidomide in untreated follicular lymphoma patients in need of systemic therapy. Patients were randomized to rituximab (375 mg/m2 IV on day 1 of weeks 1-4 and repeated during weeks 12-15 in responding patients) or rituximab (same schedule) in combination with lenalidomide (15 mg orally daily for 18 weeks). Primary end point was complete response (CR)/unconfirmed CR (CRu) rate at 6 months. In total, 77 patients were allocated to rituximab monotherapy and 77 to the combination (47% poor-risk Follicular Lymphoma International Prognostic Index score in each arm). A significantly higher CR/CRu rate at 6 months was documented in the combination arm by the investigators (36%; 95% confidence interval [CI], 26%-48% vs 25%; 95% CI, 16%-36%) and confirmed by an independent response review of computed tomography scans only (61%; 95% CI, 49%-72% vs 36%; 95% CI, 26%-48%). After a median follow-up of 4 years, significantly higher 30-month CR/CRu rates and longer progression-free survival (PFS) and time to next treatment (TTNT) were observed for the combination. Overall survival (OS) rates were similar in both arms (≥90%). Toxicity grade ≥3 was more common in the combination arm (56% vs 22% of patients), mainly represented by neutropenia (23% vs 7%). Addition of lenalidomide to rituximab significantly improved CR/CRu rates, PFS, and TTNT, with expected higher, but manageable toxicity. The excellent OS in both arms suggests that chemotherapy-free strategies should be further explored. This trial was registered at www.clinicaltrials.gov as #NCT01307605.

The Follicular Lymphoma International Prognostic Index (FLIPI) as Part of a Proposed Prognostic Model for Follicular Lymphoma Patients Undergoing Autologous Hematopoietic Stem Cell Transplantation (ASCT).

Blood ◽  
2004 ◽  
Vol 104 (11) ◽  
pp. 12-12 ◽  
Author(s):  
Grant E. Keeney ◽  
Theodore A. Gooley ◽  
Oliver W. Press ◽  
John M. Pagel ◽  
Stephen H. Petersdorf ◽  
...  
Keyword(s):  
Follicular Lymphoma ◽  
International Prognostic Index ◽  
Prognostic Index ◽  
Progression Free Survival ◽  
B Cell Lymphoma ◽  
Median Number ◽  
Hematopoietic Stem ◽  
Prior Chemotherapy ◽  
Five Factors ◽  
Grade 3

Abstract The FLIPI has recently been demonstrated to correlate with survival in patients (pts) with newly diagnosed follicular lymphoma (FL). No such index has been developed or evaluated to predict outcome for FL pts in the setting of myeloablative therapy and ASCT, despite data suggesting that ASCT may improve overall and progression-free survival (PFS). We examined the factors that contribute to the FLIPI as well as other factors assessed at time of transplant for their association with overall survival (OS) in 189 pts undergoing ASCT for FL. Baseline characteristics included: median age = 47 years (range, 24 – 64), stage III–IV = 94%, &gt;4 nodal areas = 7.7%, elevated LDH = 30%, &gt;5 cm maximal bulk of disease = 18%, chemoresistant disease = 13%, median number of prior chemotherapy regimens = 2. The FL histologies included: Grade 1 (49%), Grade 2 (31%), Grade 3 (13%), and transformation to diffuse large B-cell lymphoma (6%). Patients were conditioned with chemotherapy-only (21%), chemo+TBI (45%), or radioimmunotherapy +/− chemo (34%). Among all pts, the five-year estimated OS and PFS are 58% and 39%, respectively, with a median follow-up among surviving pts of 8 years (range, 1 – 18). The five factors that were found to be most significantly associated with OS include two FLIPI factors [age, hazard ratio for death (HR) = 1.37 per ten-year increase in age; elevated LDH, HR = 1.57] and three other clinical factors [&gt;1 maximal extranodal site of disease, HR = 1.67; ≥2 prior chemotherapy regimens, HR = 1.99; chemoresistant disease, HR = 2.8]. Patients with 0 – 1 adverse factors (with age dichotomized as &lt; 45 vs. ≥ 45) had an estimated 5-year OS of 79%, those with 2 factors 50%, 3 factors 41%, 4 or 5 factors 13% (Figure). Although prospective validation of this proposed model is required, this approach may be used to counsel FL pts regarding expected outcome following ASCT, to compare data between trials, and to design future studies. Figure Figure

Modified Magrath IVAC Regimen as Second-Line Therapy for Relapsed and Refractory Aggressive Non-Hodgkin Lymphoma in Developing Countries: The Experience of a Single Center in Brazil.

Blood ◽  
2004 ◽  
Vol 104 (11) ◽  
pp. 4588-4588
Author(s):  
Luis F. Pracchia ◽  
Juliana Pereira ◽  
Marcelo Belesso ◽  
Beatriz Beitler ◽  
Dalton A. Chamone
Keyword(s):  
Hodgkin Lymphoma ◽  
Median Overall Survival ◽  
Overall Response Rate ◽  
International Prognostic Index ◽  
Prognostic Index ◽  
B Cell Lymphoma ◽  
Non Hodgkin Lymphoma ◽  
Grade 3 ◽  
Relapsed Disease

Abstract In this retrospective study we described the response and toxicity of a modified Magrath IVAC (mIVAC) regimen in 25 patients with refractory/relapsed aggressive non-Hodgkin lymphoma (NHL). The mIVAC consisted of ifosfamide 1,500mg/m2 (one-hour infusion beginning at 9:00; D1 to D5), mesna 300mg/m2 (bolus at hours 9:00, 13:00, 17:00; D1 to D5), citarabine 2,000 mg/m2 (two one-hour infusions beginning at 8:00 and 16:00; D1 and D2) and etoposide 60 mg/m2 (one-hour infusion beginning at 10:00; D1 to D5). Treatment was repeated every four weeks for a maximum of six cycles. Patients who achieved partial remission or complete remission after at least three courses were offered autologous stem cell transplantation (ASCT), if eligible. The median age was 37 years (range 18 to 59 years). Twenty-two (88%) patients had diffuse large B-cell lymphoma, fourteen (56%) had relapsed disease and 10 (40%) were considered high-intermediate and high risk by age-adjusted International Prognostic Index. The overall response rate was 68% (95% CI: 46%–90%). A total of 64 cycles were given, with a median of three courses per patient. Grade 3/4 neutropenia was observed after 85,6% of the courses, and grade 3/4 thrombocytopenia was observed after 87,5% of the courses. Grade 3/4 neutropenic fever occurred after 28% of the courses. Non-hematologic toxic effects were rare, predominantly grade 1/2. No toxic deaths were observed. Fifteen (88%) of the 17 responding patients underwent ASCT. With a median follow-up of 14 months, the median overall survival time for mIVAC sensitive patients was 16 months. This regimen may be feasible for patient with relapsed and refractory aggressive NHL in countries with inadequate numbers of hospital beds.

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