Comparison of the renal response of bortezomib-based induction and conventional regimen in multiple myeloma patients with renal failure

Aim.To assess the safety and efficacy of autologous haematopoietic stem cell transplantation (auto-HSCT) in multiple myeloma (MM) patients with dialysis-dependent renal failure. Materials and methods.During a period from May 2010 to December 2016 fourteen MM patients with dialysis-dependent renal failure aged 48 to 65 years underwent auto-HSCT. After the induction therapy complete response, very good partial response, partial response were documented in 64, 29, 7% of patients, respectively. In no case was a renal response achieved. Haematopoietic stem cell mobilization in most patients (13/14) was performed according to the scheme: G-CSF 10 g/kg. Melphalan in 3 dosages was used as pre-transplant conditioning: 100, 140 and 200 mg/m2; 13 patients underwent a single and in one case underwent a tandem auto-HSCT against the background of hemodialysis. Evaluation of the antitumor and renal response was assessed on the 100th day after auto-HSCT. Subsequently, against the background of programmed hemodialysis and in the setting of high-dosed melphalan (100200 mg/m2), 13 patients underwent a single and one patient underwent a tandem auto-HSCT. At +100 days after auto-HSCT, an antitumor response and renal response were assessed. Results.The period of agranulocytosis after auto-HSCT was from 5 to 12 days (median 8,5) and was accompanied by infectious complications, cardiac and neurological dysfunctions. At +100 days after auto-HSCT, the complete response was confirmed in 71% patients and very good partial response was confirmed in 29% patients. The minimal renal response was registered in 2 patients (14%), hemodialysis was stopped. The transplant-related mortality was absent. After a median follow-up of 53 months 5-year progression-free survival was 59%, and overall survival was 93%. Conclusion.Carrying out auto-HSCT in patients with dialysis-dependent renal failure contributed to the achievement of a minimal renal response in 14% of cases, which allowed these patients to stop hemodialysis. Patients whose conditioning regimen was performed using melphalan at a dose of 200 mg/m2showed more frequent complications in the early post-transplant period compared to patients who received a lower dose of melphalan (100140 mg/m2). Auto-HSCT in MM patients with dialysis-dependent renal failure is a feasible and effective treatment method, which in some cases contributes to independence from hemodialysis.

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Combined Bendamustine, Prednisone and Bortezomib (BPV) In Patients With Relapsed Or Refractory Multiple Myeloma and Light Chain Induced Renal Failure

Blood ◽

10.1182/blood.v122.21.3203.3203 ◽

2013 ◽

Vol 122 (21) ◽

pp. 3203-3203 ◽

Cited By ~ 1

Author(s):

Wolfram Pönisch ◽

Barbara Moll ◽

Dietger Niederwieser

Keyword(s):

Multiple Myeloma ◽

Renal Failure ◽

Renal Dysfunction ◽

Light Chain ◽

Severe Side Effect ◽

Renal Response ◽

Group A ◽

Severe Renal Dysfunction ◽

Grade 3 ◽

Group B

Abstract Introduction Serious renal failure represents a main complication of Multiple Myeloma (MM). An estimated 25% to 50% of patients are affected during the course of their disease. These patients are at increased risk for infections and have a significantly worse prognosis. Small phase I/II studies suggest that treatment with chemotherapy and/or new substances results in recovery of renal function in more than 25%. The window of opportunity for reversal of renal impairment is rather small making an immediate and highly active treatment strategy mandatory. Bortezomib and bendamustine have turned out to be quickly acting and effective drugs in the treatment of MM. Methods Between March 2005 and March 2013, 36 patients (median age 64; range 32-81 years) with relapsed/refractory MM and light chain induced renal failure (creatinine clearance <60ml/min) were treated with bendamustine 60mg/qm on day 1 and 2, bortezomib 1.3mg/qm on day 1, 4, 8 and 11, and prednisone 100mg on day 1, 2, 4, 8 and 11. Cycles were repeated every 21 days. Patients were divided into two groups: group A (n=20) consisted of patients with moderate or severe renal dysfunction (eGFR 15-59ml/min) and group B (n=16) of patients with renal failure/dialysis (eGFR <15ml/min). Results The median number of the BPV-treatment was 2 (1-7) cycles. 24 patients (67%) responded after at least one cycle of chemotherapy with 3 CR, 3 nCR, 6 VGPR, and 12 PR. Six patients had MR, 2 patients stable disease and 4 patients had a progress. With a median follow up of 22 months of the surviving patients, median PFS and OS for patients with moderate or severe renal dysfunction (group A) were 10 months and 25 months, respectively. Outcome for these patients was significantly better compared to patients with renal failure/dialysis (group B) with a median PFS and OS of 3 months and 7 months, respectively (p<0.02). Eleven patients showed a CRrenal, 5 patients a PRrenal and 15 patients a MRrenal. Median time to first renal response and best renal response were 21 days and 42 days, respectively. The most common severe side effect was grade 3-4 thrombocytopenia in 81% of the patients. Grade 3-4 neutropenia was observed in 50% of the patients. Moderate to severe infections were seen in 13 patients. Summary These results indicate that the combination of bortezomib, bendamustine and prednisone is effective and well tolerated in patients with relapsed/refractory MM and light chain induced renal failure. Disclosures: No relevant conflicts of interest to declare.

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Impact of autologous stem cell transplantation on renal response in multiple myeloma patients with advanced renal failure

Clinical Lymphoma Myeloma & Leukemia ◽

10.1016/j.clml.2019.09.360 ◽

2019 ◽

Vol 19 (10) ◽

pp. e216-e217

Author(s):

Chang Ki Min ◽

Sung-Soo Park ◽

Gi June Min ◽

Silvia Park ◽

Sung Eun Lee ◽

...

Keyword(s):

Multiple Myeloma ◽

Renal Failure ◽

Stem Cell ◽

Stem Cell Transplantation ◽

Cell Transplantation ◽

Autologous Stem Cell Transplantation ◽

Renal Response ◽

Advanced Renal Failure

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Case Report on Renal Failure Reversal in Lambda Chain Multiple Myeloma with Bortezomib and Dexamethasone

Case Reports in Nephrology ◽

10.1155/2014/940171 ◽

2014 ◽

Vol 2014 ◽

pp. 1-6

Author(s):

Bhanu K. Patibandla ◽

Akshita Narra ◽

Ahmad A. Alwassia ◽

Anthony Bartley ◽

Gurprataap S. Sandhu ◽

...

Keyword(s):

Multiple Myeloma ◽

Renal Failure ◽

Prognostic Factors ◽

Sinus Tachycardia ◽

White Cell Count ◽

Altered Mental Status ◽

Elderly Individual ◽

Imaging Studies ◽

Renal Response ◽

Work Up

Renal failure (RF) reversal in multiple myeloma (MM) is associated with an improved prognosis. Light chain myeloma, serum creatinine (SCr) > 4 mg/dL, extensive proteinuria, early infections, and certain renal biopsy findings are associated with lower rates of RF reversal. Our patient is a 67-year-old female with multiple poor prognostic factors for RF reversal who demonstrated a rapid renal response with bortezomib and dexamethasone (BD) regimen. She presented initially with altered mental status. On exam, she appeared lethargic and dehydrated and had generalized tenderness. She had been taking ibuprofen as needed for pain for a few weeks. Labs showed a white cell count—18,900/μL with no bandemia, hemoglobin 10.8 gm/dL, potassium—6.7 mEq/L, bicarbonate—15 mEq/L, blood urea nitrogen—62 mg/dL, SCr—5.6 mg/dL (baseline: 1.10), and corrected calcium—11.8 mg/dL. A rapid flu test was positive. Imaging studies were unremarkable. Her EKG showed sinus tachycardia and her urinalysis was unremarkable. The unexplained RF in an elderly individual in conjunction with hypercalcemia and anemia prompted a MM work-up; eventually, lambda variant MM was diagnosed. An immediate (4 days) renal response defined as 50% reduction in SCr was noticed after initiation of the BD regimen.

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Current approaches to treating of patients with multiple myeloma with renal failure: Questions and proofs

Terapevticheskii arkhiv ◽

10.17116/terarkh2017897112-117 ◽

2017 ◽

Vol 89 (7) ◽

pp. 112-117 ◽

Cited By ~ 2

Author(s):

I G Rekhtina ◽

L P Mendeleeva

Keyword(s):

Multiple Myeloma ◽

Renal Failure ◽

Small Groups ◽

Response Rates ◽

International Standards ◽

Morphological Identification ◽

Renal Response ◽

Results Of Treatment ◽

Highly Effective

Renal failure (RF) is detected in 20-30% of patients at the onset of multiple myeloma (MM), in 50% of patients during its progression. The advent of new, highly effective agents has considerably expanded the possibilities of treatment in MM patients. Unfortunately, patients with RF, especially those with severe RF, were not included in the majority of investigations. The available data are based on the results of treatment in small groups of patients generally without the morphological identification of nephropathies, with varying severity of RF, which explains significant differences in renal response rates. This review analyzes the results of the most important studies and gives recommendations for treatment in accordance with national and international standards.

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Autologous Haematopoietic Stem Cell Transplantation in Patients with Multiple Myeloma Complicated By Dialysis-Dependent Renal Failure

Blood ◽

10.1182/blood-2018-99-115880 ◽

2018 ◽

Vol 132 (Supplement 1) ◽

pp. 5765-5765

Author(s):

Maiia V. Firsova ◽

Larisa P. Mendeleeva ◽

Irina G. Rekhtina ◽

Maxim V. Solovev ◽

Olga S. Pokrovskaya ◽

...

Keyword(s):

Multiple Myeloma ◽

Renal Failure ◽

Conflicts Of Interest ◽

Survival Rates ◽

Progression Free Survival ◽

Treatment Method ◽

High Rate ◽

Haematopoietic Stem Cell ◽

Post Transplantation ◽

Renal Response

Abstract Introduction. Multiple myeloma (MM) in its early onset is complicated by myeloma nephropathy in 20-30% of patients, 10% of whom require haemodialysis. Early studies have shown that renal dysfunction has no adverse effect on melphalan pharmacokinetics. Auto-HSCT in some patients allows to restore renal function and to stop hemodialysis. Aim of the study. To assess the safety and efficacy of auto- HSCT in MM patients with dialysis-dependent renal failure. Materials and methods. During a period from May 2010 to December 2016 thirteen (3 males, 10 females) MM patients with dialysis-dependent renal failure aged 48 to 65 years (median 58) underwent auto-HSCT. The diagnosis was made according to IMWG criteria. In the onset of the disease, the median creatinine level was 1091 μmol /L, and GFR (CKD-EPI) ranged 3 to 10 ml / min / 1.73 m2 (median 3). Induction therapy included bortezomib-containing regimens in all patients, bendamustine was used in 5 (38.5%) patients, immunomodulatory drugs were used in 2 (15%) patients. HSC mobilization was performed according to the scheme: G-CSF 10 μg/kg. The median number of harvested CD34+ cells was 3.46x106/kg. Subsequently, against the background of programmed hemodialysis and in the setting of high-dosed melphalan (100-200 mg/m2), 12 patients underwent a single and one patient underwent a tandem auto-HSCT. On Day 100 after auto-HSCT, an antitumor response and renal response were assessed. Survival curves were constructed using the Kaplan-Meier method. Statistical analysis was done using Statistica 10. Results. Before auto-HSCT CR was documented in 8 (61%) patients, VGPR was documented in 4 (31%) patients, PR was documented in 1 (8%) patient, with no renal response registered, GFR: 4-10 ml/min/1.73 m2 (median 5). The period of agranulocytosis after auto-HSCT was accompanied by infectious complications, cardiac and neurological dysfunctions (Table 1). The resulting complications were stopped; the mortality associated with transplantation (TRM) was 0%. At +100 days after auto-HSCT, the PR was confirmed in 9 (70%) patients and VGPR was confirmed in 4 (30%) patients. GFR: 5 - 17 ml/min/1.73 m2 (median 7). The minimal renal response was registered in 2 patients (15%), hemodialysis was stopped. After a median follow-up of 52 months 5-year progression-free survival (PFS) was 71%, and OS was 92%. Conclusion. Auto-HSCT in MM patients with dialysis-dependent renal failure is a feasible and effective treatment method, nevertheless, characterized by a high rate of early post-transplantation complications. Dialysis-dependent renal failure is not a contraindication for the use of high dosed melphalan followed by auto-HSCT. The probability of hemodialysis discontinuation after auto-HSCT was 15%. Survival rates are comparable to those in patients without renal impairment. Disclosures No relevant conflicts of interest to declare.

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Reversibility of Renal Impairment of Multiple Myeloma Patients Treated with Bortezomib-Based Regimens: Identification of Predictive Factors.

Blood ◽

10.1182/blood.v112.11.1725.1725 ◽

2008 ◽

Vol 112 (11) ◽

pp. 1725-1725 ◽

Cited By ~ 1

Author(s):

Meletios A. Dimopoulos ◽

Maria Roussou ◽

Efstathios Kastritis ◽

Maria Gavriatopoulou ◽

Flora Zagouri ◽

...

Keyword(s):

Multiple Myeloma ◽

Renal Failure ◽

Renal Function ◽

Partial Response ◽

Renal Impairment ◽

Creatinine Clearance ◽

Light Chain ◽

Management Problem ◽

Newly Diagnosed ◽

Renal Response

Abstract Renal impairment (RI) is a frequent complication of multiple myeloma (MM) and a major management problem. Previous studies have shown that bortezomib is active and well tolerated in MM patients with RI and can be associated with improvement of renal function. The purpose of our analysis was to identify factors that may predict for renal impairment reversal in patients treated with bortezomib-based regimens. Over the last 5 years, 149 either newly diagnosed or relapsed/refractory MM patients received bortezomib-based regimens in our center. Our analysis is based on 46 consecutive patients with newly diagnosed (n=10) or relapsed/refractory (n=36) MM who presented with RI defined as creatinine clearance (CrCl) < 50 mL/min. Median CrCl was 23 mL/min (range 6 to 48), 34 (74%) had a CrCl<30 ml/min and 9 patients required renal dialysis. Sixteen patients (35%) had light chain only myeloma, elevated LDH>300 IU/L was found in 24%, more than 2 gr/day of Bence Jones protein in 20 (44%) and kappa to lambda free light chain ratio was ≥8 or ≤0.125 in 25%. Patients received bortezomib (B) at standard dose and schedule, plus dexamethasone (D) (16 patients, 35%), or BD in combination with other agents such as thalidomide, doxorubicin or melphalan (30 patients, 65%). Renal complete response (RCR) was defined as a sustained increase of CrCl to >60 mL/min after treatment. Renal partial response (RPR) was defined as an increase of CrCl by 50% and with improvement of renal function by at least one stage (stage IV: <30 mL/min, stage III 30–59 mL/min) but with a post treatment CrCl < 60 mL/min. RCR was documented in 22% of patients and RPR in 22% of patients. Thus, renal response (RCR + RPR) occurred in 20 patients (44%). The median time to renal response was 11 days (range 8 to 41). Among 9 patients who required dialysis 2 patients became independent of this procedure after the second cycle of treatment. The objective response rate (at least partial response) of the myeloma was 63%. Toxicities were similar to those seen in myeloma patients without renal failure who were treated with bortezomib-based regimens. Previously untreated patients (80% vs 33% for pretreated patients, p=0.012) and those with light chain only myeloma (69% vs 30%, p=0.012) had a higher probability to achieve renal response. Response of MM to treatment was also associated with higher rate of renal response (55% vs. 24% for non-responders, p=0.037). Creatinine clearance <30 ml/min (47% vs. 33% for ClCr 330 ml/min, p=0.410), age>75 years (p=0.309), corrected serum calcium ≥10,5 mg/dl (p=0.428), Bence Jones proteinuria ≥2g/day (p=0.167) or type of bortezomib regimen (BD or BD plus other agents, p=0.222) did not significantly affect the probability of renal response. Seventeen percent of patients presenting with RI died within the first 3 months after initiation of treatment. Patients with renal response had a trend for longer survival compared to those who did not achieve a renal response (79% vs 54% alive at 1 year, p=0.150). We conclude that when bortezomib-based regimens are administered to MM patients with RI, they are associated with a clinically meaningful renal response in 44% of them. Renal response is very rapid and occurred within 2 months in all patients. Previously untreated patients and those with light chain only myeloma may have a higher probability of renal response. Moreover, patients who achieved at least a partial response of their myeloma reversed RI more frequently than non-responders. Our data were derived from an unselected patient population with severe renal failure in more than two-thirds and with 20% of patients on dialysis. They provide further evidence that bortezomib-based regimens have a unique role in patients with RI.

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Light Chain–Induced Acute Renal Failure Can Be Reversed by Bortezomib-Doxorubicin-Dexamethasone in Multiple Myeloma: Results of a Phase II Study

Journal of Clinical Oncology ◽

10.1200/jco.2010.28.1238 ◽

2010 ◽

Vol 28 (30) ◽

pp. 4635-4641 ◽

Cited By ~ 94

Author(s):

Heinz Ludwig ◽

Zdenek Adam ◽

Roman Hajek ◽

Richard Greil ◽

Elena Tóthová ◽

...

Keyword(s):

Multiple Myeloma ◽

Renal Failure ◽

Acute Renal Failure ◽

Partial Response ◽

Light Chain ◽

Tumor Response ◽

Minor Response ◽

Renal Response ◽

Previously Treated Patients ◽

Previously Treated

Purpose To assess the efficacy of bortezomib-doxorubicin-dexamethasone (BDD) therapy in patients with multiple myeloma with light chain–induced acute renal failure. Patients and Methods Sixty-eight patients with light chain–induced acute renal failure and glomerular filtration rate (GFR) less than 50 mL/min received bortezomib (1.0 mg/m2 on days 1, 4, 8, and 11), doxorubicin (9 mg/m2 on days 1 and 4), and dexamethasone (40 mg on days 1, 4, 8, and 11); if well tolerated after two cycles, bortezomib could be increased to 1.3 mg/m2 and doxorubicin administered on days 1, 4, 8, and 11. Results By intent-to-treat analysis a myeloma response was obtained in 72% of 18 previously and 50 not previously treated patients (complete response [CR]/near CR [nCR], 38%; very good partial response [VGPR], 15%; partial response [PR], 13%; minor response [MR], 6%). Renal response was achieved in 62% of patients (renal CR, 31%; renal PR, 7%; renal MR, 24%). Median GFR increased from 20.5 to 48.4 mL/min. GFR improvement correlated with tumor response; the greatest increase to 59.6 mL/min was seen in the group of patients with CR/nCR/VGPR. Median progression-free survival was 12.1 months. One- and 2-year survival rates were 72% and 58%, respectively. Survival did not differ between patients with and without renal response but was inferior in previously treated patients (P < .001). In multivariate analysis, baseline GFR and tumor response correlated with renal response, and pretreatment status, lactate dehydrogenase, and myeloma response correlated with survival. The most common grade 3 or 4 toxicities were infection (19.1%), thrombocytopenia (14.7%), neutropenia (14.7%), fatigue/weakness (10.3%), and polyneuropathy (8.8%). Conclusion BDD induced a high rate of myeloma and renal responses, and treatment was well tolerated.

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