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Hayashi H, Morikawa Y, Akahoshi S, Ikegawa K, Matsui M, Makimoto A, Yuza Y. Octreotide as prophylaxis against asparaginase-associated pancreatitis: a case series study. Leuk Lymphoma 2024:1-4. [PMID: 38767292 DOI: 10.1080/10428194.2024.2352085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 04/30/2024] [Indexed: 05/22/2024]
Affiliation(s)
- Hiroshi Hayashi
- Department of Hematology/Oncology, Tokyo Metropolitan Children's Medical Center, Fuchu, Japan
- Clinical Research Support Center, Tokyo Metropolitan Children's Medical Center, Fuchu, Japan
| | - Yoshihiko Morikawa
- Clinical Research Support Center, Tokyo Metropolitan Children's Medical Center, Fuchu, Japan
| | - Shogo Akahoshi
- Clinical Research Support Center, Tokyo Metropolitan Children's Medical Center, Fuchu, Japan
| | - Kento Ikegawa
- Clinical Research Support Center, Tokyo Metropolitan Children's Medical Center, Fuchu, Japan
| | - Motohiro Matsui
- Department of Hematology/Oncology, Tokyo Metropolitan Children's Medical Center, Fuchu, Japan
| | - Atsushi Makimoto
- Department of Hematology/Oncology, Tokyo Metropolitan Children's Medical Center, Fuchu, Japan
- Clinical Research Support Center, Tokyo Metropolitan Children's Medical Center, Fuchu, Japan
| | - Yuki Yuza
- Department of Hematology/Oncology, Tokyo Metropolitan Children's Medical Center, Fuchu, Japan
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2
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Dam M, Centanni M, Friberg LE, Centanni D, Karlsson MO, Stensig Lynggaard L, Johannsdottir IM, Wik HS, Malmros J, Vaitkeviciene GE, Griskevicius L, Hallböök H, Jónsson ÓG, Overgaard U, Schmiegelow K, Hansen SN, Heyman M, Albertsen BK. Increase in peg-asparaginase clearance as a predictor for inactivation in patients with acute lymphoblastic leukemia. Leukemia 2024; 38:712-719. [PMID: 38287133 PMCID: PMC10997509 DOI: 10.1038/s41375-024-02153-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 01/05/2024] [Accepted: 01/10/2024] [Indexed: 01/31/2024]
Abstract
Asparaginase is an essential component of acute lymphoblastic leukemia (ALL) therapy, yet its associated toxicities often lead to treatment discontinuation, increasing the risk of relapse. Hypersensitivity reactions include clinical allergies, silent inactivation, or allergy-like responses. We hypothesized that even moderate increases in asparaginase clearance are related to later inactivation. We therefore explored mandatory monitoring of asparaginase enzyme activity (AEA) in patients with ALL aged 1-45 years treated according to the ALLTogether pilot protocol in the Nordic and Baltic countries to relate mean AEA to inactivation, to build a pharmacokinetic model to better characterize the pharmacokinetics of peg-asparaginase and assess whether an increased clearance relates to subsequent inactivation. The study analyzed 1631 real-time AEA samples from 253 patients, identifying inactivation in 18.2% of the patients. This inactivation presented as mild allergy (28.3%), severe allergy (50.0%), or silent inactivation (21.7%). A pharmacokinetic transit compartment model was used to describe AEA-time profiles, revealing that 93% of patients with inactivation exhibited prior increased clearance, whereas 86% of patients without hypersensitivity maintained stable clearance throughout asparaginase treatment. These findings enable prediction of inactivation and options for either dose increments or a shift to alternative asparaginase formulations to optimize ALL treatment strategies.
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Affiliation(s)
- Merete Dam
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | | | - Lena E Friberg
- Department of Pharmacy, Uppsala University, Uppsala, Sweden
| | | | | | - Line Stensig Lynggaard
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | | | | | - Johan Malmros
- Astrid Lindgren Children's Hospital, Karolinska University Hospital and Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | | | | | - Helene Hallböök
- Dept Of Medical Sciences, Haematology, Uppsala University, Uppsala, Sweden
| | | | - Ulrik Overgaard
- Department of Haematology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Institute of Clinical Medicine, Faculty of Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | - Mats Heyman
- Astrid Lindgren Children's Hospital, Karolinska University Hospital and Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Birgitte Klug Albertsen
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark.
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
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3
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Brigitha LJ, Mondelaers V, Liu Y, Albertsen BK, Zalewska-Szewczyk B, Rizzari C, Kotecha RS, Pieters R, Huitema ADR, van der Sluis IM. Pharmacokinetics of PEGasparaginase in Infants with Acute Lymphoblastic Leukemia. Pharm Res 2024; 41:711-720. [PMID: 38538970 DOI: 10.1007/s11095-024-03693-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 03/14/2024] [Indexed: 04/18/2024]
Abstract
BACKGROUND PEGasparaginase is known to be a critical drug for treating pediatric acute lymphoblastic leukemia (ALL), however, there is insufficient evidence to determine the optimal dose for infants who are less than one year of age at diagnosis. This international study was conducted to identify the pharmacokinetics of PEGasparaginase in infants with newly diagnosed ALL and gather insight into the clearance and dosing of this population. METHODS Infants with ALL who received treatment with PEGasparaginase were included in our population pharmacokinetic assessment employing non-linear mixed effects modelling (NONMEM). RESULTS 68 infants with ALL, with a total of 388 asparaginase activity samples, were included. PEGasparaginase doses ranging from 400 to 3,663 IU/m2 were administered either intravenously or intramuscularly. A one-compartment model with time-dependent clearance, modeled using a transit model, provided the best fit to the data. Body weight was significantly correlated with clearance and volume of distribution. The final model estimated a half-life of 11.7 days just after administration, which decreased to 1.8 days 14 days after administration. Clearance was 19.5% lower during the post-induction treatment phase compared to induction. CONCLUSION The pharmacokinetics of PEGasparaginase in infants diagnosed under one year of age with ALL is comparable to that of older children (1-18 years). We recommend a PEGasparaginase dosing at 1,500 IU/m2 for infants without dose adaptations according to age, and implementing therapeutic drug monitoring as standard practice.
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Affiliation(s)
- Leiah J Brigitha
- Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, Netherlands
- Pediatric Oncology and Hematology, Erasmus MC-Sophia Children's Hospital, Dr. Molewaterplein 40, 3015 GD, Rotterdam, Netherlands
| | - Veerle Mondelaers
- Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent University, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Yiwei Liu
- Department of Bioinformatics and Computational Biology, the University of Texas MD Anderson Cancer Center, Houston, USA
| | - Birgitte K Albertsen
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Palle Juul-Jensens Blvd. 99, 8200, Aarhus, Denmark
| | - Beata Zalewska-Szewczyk
- Department of Pediatrics, Medical University of Lodz, Oncology & Hematology, 91-738, Lodz, Poland
| | - Carmelo Rizzari
- Department of Pediatrics, University of Milano-Bicocca, Piazza Dell'Ateneo Nuovo, 1, Milano, Italy
- Fondazione IRCCS San Gerardo Dei Tintori, Via G.B. Pergolesi 33, Monza, Italy
| | - Rishi S Kotecha
- Department of Clinical Haematology, Oncology, Blood and Marrow Transplantation, Perth Children's Hospital, Perth, Australia
- Leukaemia Translational Research Laboratory, Telethon Kids Cancer Centre, Telethon Kids Institute, University of Western Australia, Perth, Australia
- Curtin Medical School, Curtin University, Perth, Australia
| | - Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, Netherlands
| | - Alwin D R Huitema
- Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, Netherlands
- Department of Clinical Pharmacy, University Medical Center Utrecht, Utrecht University, Heidelberglaan 100, 3584 CX, Utrecht, the Netherlands
- Department of Pharmacy & Pharmacology, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, the Netherlands
| | - Inge M van der Sluis
- Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, Netherlands.
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4
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Hayashi H, Makimoto A, Yuza Y. Treatment of Pediatric Acute Lymphoblastic Leukemia: A Historical Perspective. Cancers (Basel) 2024; 16:723. [PMID: 38398113 PMCID: PMC10887299 DOI: 10.3390/cancers16040723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 02/06/2024] [Accepted: 02/07/2024] [Indexed: 02/25/2024] Open
Abstract
Acute lymphoblastic leukemia (ALL) is the most common disease in pediatric oncology. The history of developmental therapeutics for ALL began in the 1960s with the repetition of "unreliable" medical interventions against this lethal disease. By the 1990s, the development of multi-agent chemotherapy and various types of supportive care rendered ALL treatable. Highly sophisticated, molecular, diagnostic techniques have enabled highly accurate prediction of the relapse risk, and the application of risk-adapted treatments has increased the survival rate in the standard-risk group to nearly 100% in most European nations and North America. Incorporation of state-of-the-art, molecularly targeted agents and novel treatments, including cell and immunotherapy, is further improving outcomes even in the high-risk group. On the other hand, the financial burden of treating children with ALL has increased, imperiling the availability of these diagnostic and treatment strategies to patients in low- and middle-income countries (LMICs). The fundamental treatment strategy, consisting of corticosteroid and classical cytotoxic therapy, has achieved fairly good outcomes and should be feasible in LMICs as well. The present review will discuss the history of developmental therapeutics for childhood ALL in various countries through an extensive literature review with the aim of proposing a model for a treatment backbone for pediatric ALL. The discussion will hopefully benefit LMICs and be useful as a base for future clinical trials of novel treatments.
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Affiliation(s)
- Hiroshi Hayashi
- Department of Hematology/Oncology, Tokyo Metropolitan Children’s Medical Center, 2-8-29 Musashidai, Fuchu 183-8561, Tokyo, Japan; (A.M.); (Y.Y.)
| | - Atsushi Makimoto
- Department of Hematology/Oncology, Tokyo Metropolitan Children’s Medical Center, 2-8-29 Musashidai, Fuchu 183-8561, Tokyo, Japan; (A.M.); (Y.Y.)
- Department of Laboratory Medicine, Tokyo Metropolitan Children’s Medical Center, 2-8-29 Musashidai, Fuchu 183-8561, Tokyo, Japan
| | - Yuki Yuza
- Department of Hematology/Oncology, Tokyo Metropolitan Children’s Medical Center, 2-8-29 Musashidai, Fuchu 183-8561, Tokyo, Japan; (A.M.); (Y.Y.)
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5
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Pieters R, Mullighan CG, Hunger SP. Advancing Diagnostics and Therapy to Reach Universal Cure in Childhood ALL. J Clin Oncol 2023; 41:5579-5591. [PMID: 37820294 PMCID: PMC10730082 DOI: 10.1200/jco.23.01286] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 07/24/2023] [Accepted: 08/10/2023] [Indexed: 10/13/2023] Open
Abstract
Systemic combination chemotherapy and intrathecal chemotherapy markedly increased the survival rate of children with ALL. In the past two decades, the use of minimal (measurable) residual disease (MRD) measurements early in therapy improved risk group stratification with subsequent treatment intensifications for patients at high risk of relapse, and enabled a reduction of treatment for low-risk patients. The recent development of more sensitive MRD technologies may further affect risk stratification. Molecular genetic profiling has led to the discovery of many new subtypes and their driver genetic alterations. This increased our understanding of the biological basis of ALL, improved risk classification, and enabled implementation of precision medicine. In the past decade, immunotherapies, including bispecific antibodies, antibody-drug conjugates, and cellular therapies directed against surface proteins, led to more effective and less toxic therapies, replacing intensive chemotherapy courses and allogeneic stem-cell transplantation in patients with relapsed and refractory ALL, and are now being tested in newly diagnosed patients. It has taken 50-60 years to increase the cure rate in childhood ALL from 0% to 90% by stepwise improvements in chemotherapy. This review provides an overview of how the developments over the past 10-15 years mentioned above have significantly changed the diagnostic and treatment approach in ALL, and discusses how the integrated use of molecular and immunotherapeutic insights will very likely direct efforts to cure those children with ALL who are not cured today, and improve the quality of life for survivors who should have decades of life ahead. Future efforts must focus on making effective, yet very expensive, new technologies and therapies available to children with ALL worldwide.
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Affiliation(s)
- Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Charles G. Mullighan
- Department of Pathology and Hematological Malignancies Program, Comprehensive Cancer Center, St Jude Children's Research Hospital, Memphis, TN
| | - Stephen P. Hunger
- Division of Oncology, Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA
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6
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Tong WH, Rizzari C. Back to the future: the amazing journey of the therapeutic anti-leukemia enzyme asparaginase Erwinia chrysanthemi. Haematologica 2023; 108:2606-2615. [PMID: 37470157 PMCID: PMC10542841 DOI: 10.3324/haematol.2022.282324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 07/10/2023] [Indexed: 07/21/2023] Open
Abstract
For several decades, asparaginase has been considered world-wide as an essential component of combination chemotherapy for the treatment of childhood acute lymphoblastic leukemia (ALL). Discovered over 60 years ago, two main unmanipulated asparaginase products originated from primary bacteria sources, namely Escherichia coli and Erwinia chrysanthemi, have been available for clinical use. A pegylated product of the Escherichia coli asparaginase was subsequently developed and is now the main product used by several international co-operative groups. The various asparaginase products all display the same mechanism of action (hydrolysis of circulating asparagine) and are associated with similar efficacy and toxicity patterns. However, their different pharmacokinetics, pharmacodynamics and immunological properties require distinctive modalities of application and monitoring. Erwinia chrysanthemi asparaginase was initially used as a first-line product, but subsequently became a preferred second-line product for children who experienced immunological reactions to the Escherichia coli asparaginase products. An asparaginase product displaying the same characteristics of the Erwinia chrysanthemi asparaginase has recently been produced by use of recombinant technology, thus securing a preparation available for use as an alternative, or as a back-up in case of shortages, for the non-recombinant product. The long journey of the Erwinia chrysanthemi asparaginase product as it has developed throughout the last several decades has made it possible for almost every child and adult with ALL to complete the asparaginase-based protocol treatment when an immunological reaction has occurred to any Escherichia coli asparaginase product.
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Affiliation(s)
- Wing H Tong
- Department of Public Health and Primary Care (PHEG), Leiden University Medical Center, Leiden, The Netherlands; Argos Zorggroep "DrieMaasStede", Center for Specialized Geriatric Care, Schiedam.
| | - Carmelo Rizzari
- Department of Pediatrics, Foundation IRCCS San Gerardo dei Tintori, Monza, Italy; Department of Medicine and Surgery, University of Milano-Bicocca
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7
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Pieters R, de Groot-Kruseman H, Fiocco M, Verwer F, Van Overveld M, Sonneveld E, van der Velden V, Beverloo HB, Bierings M, Dors N, de Haas V, Hoogerbrugge P, Van der Sluis I, Tissing W, Veening M, Boer J, Den Boer M. Improved Outcome for ALL by Prolonging Therapy for IKZF1 Deletion and Decreasing Therapy for Other Risk Groups. J Clin Oncol 2023; 41:4130-4142. [PMID: 37459571 DOI: 10.1200/jco.22.02705] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 03/30/2023] [Accepted: 05/12/2023] [Indexed: 07/20/2023] Open
Abstract
PURPOSE The ALL10 protocol improved outcomes for children with ALL by stratifying and adapting therapy into three minimal residual disease-defined risk groups: standard risk, medium risk (MR), and high risk. IKZF1-deleted (IKZF1del) ALL in the largest MR group still showed poor outcome, in line with protocols worldwide, accounting for a high number of overall relapses. ALL10 showed high toxicity in Down syndrome (DS) and excellent outcome in ETV6::RUNX1 ALL. Poor prednisone responders (PPRs) were treated as high risk in ALL10. In ALL11, we prolonged therapy for IKZF1del from 2 to 3 years. We reduced therapy for DS by omitting anthracyclines completely, for ETV6::RUNX1 in intensification, and for PPR by treatment as MR. METHODS Eight hundred nineteen patients with ALL (age, 1-18 years) were enrolled on ALL11 and stratified as in ALL10. Results were compared with those in ALL10. RESULTS The five-year overall survival (OS), event-free survival (EFS), cumulative risk of relapse (CIR), and death in complete remission on ALL11 were 94.2% (SE, 0.9%), 89.0% (1.2), 8.2% (1.1), and 2.3% (0.6), respectively. Prolonged maintenance for IKZF1del MR improved 5-year CIR by 2.2-fold (10.8% v 23.4%; P = .035) and EFS (87.1% v 72.3%; P = .019). Landmark analysis at 2 years from diagnosis showed a 2.9-fold reduction of CIR (25.6%-8.8%; P = .008) and EFS improvement (74.4%-91.2%; P = .007). Reduced therapy did not abrogate 5-year outcome for ETV6::RUNX1 (EFS, 98.3%; OS, 99.4%), DS (EFS, 87.0%; OS, 87.0%), and PPR (EFS, 81.1%; OS, 94.9%). CONCLUSION Children with IKZF1del ALL seem to benefit from prolonged maintenance therapy. Chemotherapy was successfully reduced for patients with ETV6::RUNX1, DS, and PPR ALL. It has to be noted that these results were obtained in a nonrandomized study using a historical control group.
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Affiliation(s)
- Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Dutch Childhood Oncology Group (DCOG), Utrecht, the Netherlands
| | - Hester de Groot-Kruseman
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Dutch Childhood Oncology Group (DCOG), Utrecht, the Netherlands
| | - Marta Fiocco
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Dutch Childhood Oncology Group (DCOG), Utrecht, the Netherlands
- Department of Biomedical Data Science, Section Medical Statistics, Leiden University Medical Center, Leiden, the Netherlands
- Mathematical Institute, Leiden University, Leiden, the Netherlands
| | - Femke Verwer
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Dutch Childhood Oncology Group (DCOG), Utrecht, the Netherlands
| | | | - Edwin Sonneveld
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Dutch Childhood Oncology Group (DCOG), Utrecht, the Netherlands
| | | | - H Berna Beverloo
- Department of Clinical Genetics, Erasmus MC, Rotterdam, the Netherlands
| | - Marc Bierings
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Dutch Childhood Oncology Group (DCOG), Utrecht, the Netherlands
| | - Natasja Dors
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Valérie de Haas
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Dutch Childhood Oncology Group (DCOG), Utrecht, the Netherlands
| | | | | | - Wim Tissing
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Margreet Veening
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Judith Boer
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Monique Den Boer
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
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Lynggaard LS, Rank CU, Als-Nielsen B, Hoejfeldt SG, Heyman M, Schmiegelow K, Albertsen BK. PEG-asparaginase treatment regimens for acute lymphoblastic leukaemia in children: a network meta-analysis. Cochrane Database Syst Rev 2023; 5:CD014570. [PMID: 37260073 PMCID: PMC10230854 DOI: 10.1002/14651858.cd014570.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND Asparaginase has played a crucial role in the improvement of survival in children with acute lymphoblastic leukaemia (ALL), which is the commonest cancer among children. Survival rates have steadily increased over decades since the introduction of asparaginase to ALL therapy, and overall survival rates reach 90% with the best contemporary protocols. Currently, polyethylene glycolated native Escherichia coli-derived L-asparaginase (PEG-asparaginase) is the preferred first-line asparaginase preparation. Besides its clinical benefits, PEG-asparaginase is well known for severe toxicities. Agreement on the optimal dose, treatment duration, and frequency of administration has never been reached among clinicians. OBJECTIVES Primary objective To assess the effect of the number of PEG-asparaginase doses on survival and relapse in children and adolescents with ALL. Secondary objectives To assess the association between the number of doses of PEG-asparaginase and asparaginase-associated toxicities (e.g. hypersensitivity, thromboembolism, pancreatitis and osteonecrosis). To undertake a network meta-analysis at dose-level in order to generate rankings of the number of doses of PEG-asparaginase used in the treatment for ALL, according to their benefits (survival and relapse) and harms (toxicity). SEARCH METHODS We searched CENTRAL, PubMed, Embase, Web of Science databases and three trials registers in November 2021, together with reference checking, citation searching and contact with study authors to identify additional studies. SELECTION CRITERIA We included randomised controlled trials (RCTs) comparing different PEG-asparaginase treatment regimens in children and adolescents (< 18 years of age) with first-line ALL treated with multiagent chemotherapy including PEG-asparaginase. DATA COLLECTION AND ANALYSIS Using a standardised data collection form, two review authors independently screened and selected studies, extracted data, assessed risk of bias for each outcome using a standardised tool (RoB 2.0) and assessed the certainty of evidence for each outcome using the GRADE approach. Primary outcomes included overall survival, event-free survival and leukaemic relapse. Secondary outcomes included asparaginase-associated toxicities (hypersensitivity, thromboembolism, pancreatitis, sinusoidal obstruction syndrome and osteonecrosis as well as overall asparaginase-associated toxicity). We conducted the review and performed the analyses in accordance with the guidelines of the Cochrane Handbook for Systematic Reviews of Interventions. MAIN RESULTS We included three RCTs in the review, and identified an additional four ongoing studies. We judged outcomes of two RCTs to be at low risk of bias in all the Cochrane risk of bias (RoB 2) domains. We rated the remaining study as having some concerns regarding bias. Due to concerns about imprecision, we rated all outcomes as having low- to moderate-certainty evidence. One study compared intermittent PEG-asparaginase treatment (eight doses of PEG-asparaginase, 1000 IU/m2, intramuscular (IM) administration) versus continuous PEG-asparaginase treatment (15 doses of PEG-asparaginase, 1000 IU/m2, IM) in 625 participants with non-high risk ALL aged 1.0 to 17.9 years. We found that treatment with eight doses probably results in little to no difference in event-free survival compared to treatment with 15 doses (RR 1.01, 95% CI 0.97 to 1.06; moderate-certainty evidence). Compared to treatment with 15 doses, treatment with eight doses may result in either no difference or a slight reduction in hypersensitivity (RR 0.64, 95% CI 0.21 to 1.93; low-certainty evidence), thromboembolism (RR 0.55, 95% CI 0.22 to 1.36; low-certainty evidence) or osteonecrosis (RR 0.68, 95% CI 0.35 to 1.32; low-certainty evidence). Furthermore, we found that treatment with eight doses probably reduces pancreatitis (RR 0.31, 95% CI 0.12 to 0.75; moderate-certainty evidence) and asparaginase-associated toxicity (RR 0.53, 95% CI 0.35 to 0.78; moderate-certainty evidence) compared to treatment with 15 doses. One study compared low-risk standard treatment with additional PEG-asparaginase (six doses, 2500 IU/m2, IM) versus low-risk standard treatment (two doses, 2500 IU/m2, IM) in 1857 participants aged one to nine years old with standard low-risk ALL. We found that, compared to treatment with two doses, treatment with six doses probably results in little to no difference in overall survival (RR 0.99, 95% CI 0.98 to 1.00; moderate-certainty evidence) and event-free survival (RR 1.01, 95% CI 0.99 to 1.04; moderate-certainty evidence), and may result in either no difference or a slight increase in osteonecrosis (RR 1.65, 95% CI 0.91 to 3.00; low-certainty evidence). Furthermore, we found that treatment with six doses probably increases hypersensitivity (RR 12.05, 95% CI 5.27 to 27.58; moderate-certainty evidence), pancreatitis (RR 4.84, 95% CI 2.15 to 10.85; moderate-certainty evidence) and asparaginase-associated toxicity (RR 4.49, 95% CI 3.05 to 6.59; moderate-certainty evidence) compared to treatment with two doses. One trial compared calaspargase (11 doses, 2500 IU/m2, intravenous (IV)) versus PEG-asparaginase (16 doses, 2500 IU/m2, IV) in 239 participants aged one to 21 years with standard- and high-risk ALL and lymphoblastic lymphoma. We found that treatment with 11 doses of calaspargase probably results in little to no difference in event-free survival compared to treatment with 16 doses of PEG-asparaginase (RR 1.06, 95% CI 0.97 to 1.16; moderate-certainty evidence). However, treatment with 11 doses of calaspargase probably reduces leukaemic relapse compared to treatment with 16 doses of PEG-asparaginase (RR 0.32, 95% CI 0.12 to 0.83; moderate-certainty evidence). Furthermore, we found that treatment with 11 doses of calaspargase results in either no difference or a slight reduction in hypersensitivity (RR 1.17, 95% CI 0.64 to 2.13; low-certainty evidence), pancreatitis (RR 0.85, 95% CI 0.47 to 1.52; low-certainty evidence), thromboembolism (RR 0.83, 95% CI 0.48 to 1.42; low-certainty evidence), osteonecrosis (RR 0.63, 95% CI 0.15 to 2.56; low-certainty evidence) and asparaginase-associated toxicity (RR 1.00, 95% CI 0.71 to 1.40; low-certainty evidence) compared to treatment with 16 doses of PEG-asparaginase. AUTHORS' CONCLUSIONS We were not able to conduct a network meta-analysis, and could not draw clear conclusions because it was not possible to rank the interventions. Overall, we found that different numbers of doses of PEG-asparaginase probably result in little to no difference in event-free survival across all studies. In two studies, we found that a higher number of PEG-asparaginase doses probably increases pancreatitis and asparaginase-associated toxicities.
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Affiliation(s)
- Line Stensig Lynggaard
- Department of Child and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Cecilie U Rank
- Department of Haematology, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Bodil Als-Nielsen
- Department of Paediatric Haematology/Oncology (5054), The Child and Youth Clinic, Copenhagen, Denmark
| | - Sofie G Hoejfeldt
- Department of Child and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Mats Heyman
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Kjeld Schmiegelow
- Department of Paediatrics and Adolescent Medicine, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Birgitte K Albertsen
- Department of Child and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
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Ishida H, Imamura T, Tatebe Y, Ishihara T, Sakaguchi K, Suenobu S, Sato A, Hashii Y, Deguchi T, Takahashi Y, Hasegawa D, Miyamura T, Iguchi A, Kato K, Saito-Moriya A, Hara J, Horibe K. Impact of asparaginase discontinuation on outcomes of children with acute lymphoblastic leukaemia receiving the Japan Association of Childhood Leukaemia Study ALL-02 protocol. Br J Haematol 2023. [PMID: 36891758 DOI: 10.1111/bjh.18745] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/27/2023] [Accepted: 02/28/2023] [Indexed: 03/10/2023]
Abstract
Asparaginase is an essential drug for acute lymphoblastic leukaemia (ALL) treatment, but has several side effects, and its discontinuation often compromises patient outcomes. In the prospective Japan Association of Childhood Leukaemia Study ALL-02 protocol, two major changes were made: (1) additional chemotherapies to compensate for the reduction of treatment intensity when asparaginase was discontinued and (2) more intensive concomitant corticosteroid administration, relative to our previous ALL-97 protocol. In ALL-02 study, 1192 patients were included and L-asparaginase was discontinued for 88 (7.4%). Discontinuation due to allergy was markedly decreased relative to the ALL-97 protocol (2.3% vs 15.4%). Event-free survival (EFS) among patients with T-ALL was compromised when L-asparaginase was discontinued, as well as among patients with high-risk B-cell ALL, especially when discontinued before maintenance therapy. Moreover, multivariate analysis identified discontinuation of L-asparaginase as an independent poor prognostic factor for EFS. In the current study, additional chemotherapies failed to fully compensate for L-asparaginase discontinuation, illustrating the difficulty of replacing asparaginase with other classes of drugs, although this study was not designed to evaluate the effect of these modifications. Concomitant intensive corticosteroid treatment may help to reduce allergy to asparaginase. These results will assist in further optimization of asparaginase use.
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Affiliation(s)
- Hisashi Ishida
- Department of Pediatrics, Okayama University Hospital, Okayama, Japan
| | - Toshihiko Imamura
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Yasuhisa Tatebe
- Department of Pharmacy, Okayama University Hospital, Okayama, Japan
| | - Takashi Ishihara
- Department of Pediatrics, Nara Medical University, Kashihara, Japan
| | - Kimiyoshi Sakaguchi
- Department of Pediatrics, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Souichi Suenobu
- Division of General Pediatrics and Emergency Medicine, Oita University Faculty of Medicine, Yufu, Japan
| | - Atsushi Sato
- Department of Hematology/Oncology, Miyagi Children's Hospital, Sendai, Japan
| | - Yoshiko Hashii
- Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Takao Deguchi
- Department of Pediatrics, Mie University, Tsu, Japan
| | - Yoshihiro Takahashi
- Department of Pediatrics, Aomori Prefectural Central Hospital, Aomori, Japan
| | - Daiichiro Hasegawa
- Department of Hematology/Oncology, Hyogo Prefectural Kobe Children's Hospital, Kobe, Japan
| | - Takako Miyamura
- Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Akihiro Iguchi
- Department of Pediatrics, Hokkaido University Hospital, Sapporo, Japan
| | - Koji Kato
- Department of Hematology Oncology, Children's Medical Center, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - Akiko Saito-Moriya
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Junichi Hara
- Department of Pediatric Hematology/Oncology, Osaka City General Hospital, Osaka, Japan
| | - Keizo Horibe
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
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10
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Lassaletta Á, Gutiérrez F. Asparaginase activity monitoring in pediatric acute lymphoblastic leukemia: A cross-sectional nationwide study in Spain. Cancer Rep (Hoboken) 2023; 6:e1729. [PMID: 36307379 PMCID: PMC9940000 DOI: 10.1002/cnr2.1729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 08/17/2022] [Accepted: 09/14/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND A cross-sectional nationwide study was designed to assess national compliance with international consensus/guidelines of monitoring asparaginase levels in children with acute lymphoblastic leukemia (ALL) treated with asparaginase in routine clinical practice. METHODS An ad hoc questionnaire was designed and completed by staff physicians from Hemato-Oncology Units throughout Spain. RESULTS A total of 39 physicians (64% pediatricians) with a mean (SD) age 43.5 (7.9) years and 15.3 (17.6) years of professional activity participated in the study. They accounted for 90% of hospitals in which children with ALL are treated in Spain. A total of 19 participants (48.7%) reported that asparaginase levels were routinely monitored (own center in 2 cases [10.5%], another hospital in 17 cases [89.5%]). Asparaginase was not monitored in 51.3% of the cases, mostly (80%) because unavailability of testing. When asparaginase was monitored, 68% of participants reported that this was done in all asparaginase-treated patients and 84% in all phases of the disease (induction, consolidation, re-induction, maintenance) with a time interval of 7 days for the pegylated form, 48 h for Erwinia asparaginase and 14 days for maintenance with the pegylated form. All participants reported that they modified treatment according to results of testing, with a limit of total depletion of ≥100 IU/L. Levels <100 or 20 IU/L were considered indicative of hypersensitivity by 46% of physicians. CONCLUSION There is still a gap between what is recommended and what is done in clinical practice, with more than 50% of centers not monitoring the level of asparaginase activity in pediatric ALL. Protocols for asparaginase testing in daily practice should be implemented.
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Affiliation(s)
- Álvaro Lassaletta
- Pediatric Hematology‐Oncology DepartmentHospital Infantil Universitario Niño JesúsMadridSpain
| | - Fernando Gutiérrez
- Research Department, Pharmacy DepartmentComplejo Hospitalario Universitario de CanariasSanta Cruz de TenerifeSpain
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11
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Takakura Y, Takahashi Y. Strategies for persistent retention of macromolecules and nanoparticles in the blood circulation. J Control Release 2022; 350:486-493. [PMID: 36029894 DOI: 10.1016/j.jconrel.2022.05.063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 05/23/2022] [Indexed: 12/22/2022]
Abstract
The enhanced permeability and retention (EPR) effect has been the gold standard in developing drug delivery systems for passive tumor targeting. Although the importance of this concept remains unchanged, some controversies have arisen. In this review, various strategies for tumor targeting using macromolecules and nanoparticles based on the EPR effect are discussed from the viewpoint of pharmacokinetics. Overall, such strategies seek to retain therapeutic material in the blood circulation, which is a key factor for successful targeting. Strategies using macromolecules, including antibody-drug conjugates, serum albumin-based delivery systems, PEGylated recombinant proteins, and stealth liposomes as well as nanoparticle-based strategies such as those based on lipid nanoparticles, and polymeric micelles, have been discussed. The feasibility of small extracellular vesicles, a new class of nanosized delivery carriers, is also discussed.
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Affiliation(s)
- Yoshinobu Takakura
- Department of Biopharmaceutics and Drug Metabolism, Graduate School of Pharmaceutical Sciences, Kyoto University, 46-29 Yoshidashimoadachi-cho, Sakyo-ku, Kyoto 606-8501, Japan.
| | - Yuki Takahashi
- Department of Biopharmaceutics and Drug Metabolism, Graduate School of Pharmaceutical Sciences, Kyoto University, 46-29 Yoshidashimoadachi-cho, Sakyo-ku, Kyoto 606-8501, Japan
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12
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Subburaj D, Kulkarni K, MacDonald T. Optimizing pegaspargase therapy in patients with hypersensitivity reactions. Leuk Lymphoma 2022; 63:2727-2730. [DOI: 10.1080/10428194.2022.2086251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Divya Subburaj
- Division of Pediatric Hematology/Oncology, IWK Health Center, Halifax, Canada
| | - Ketan Kulkarni
- Division of Pediatric Hematology/Oncology, IWK Health Center, Halifax, Canada
| | - Tamara MacDonald
- Department of pharmacy, IWK Health Center and Faculty of Health Professions Dalhousie University, Halifax, Canada
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13
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Sidhu J, Masurekar AN, Gogoi MP, Fong C, Ioannou T, Lodhi T, Parker C, Liu J, Kirkwood AA, Moorman AV, Das K, Goulden NJ, Vora A, Saha V, Krishnan S. Activity and toxicity of intramuscular 1000 iu/m 2 polyethylene glycol-E. coli L-asparaginase in the UKALL 2003 and UKALL 2011 clinical trials. Br J Haematol 2022; 198:142-150. [PMID: 35348200 PMCID: PMC9314843 DOI: 10.1111/bjh.18158] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 03/10/2022] [Accepted: 03/11/2022] [Indexed: 11/26/2022]
Abstract
In successive UK clinical trials (UKALL 2003, UKALL 2011) for paediatric acute lymphoblastic leukaemia (ALL), polyethylene glycol‐conjugated E. coli L‐asparaginase (PEG‐EcASNase) 1000 iu/m2 was administered intramuscularly with risk‐stratified treatment. In induction, patients received two PEG‐EcASNase doses, 14 days apart. Post‐induction, non‐high‐risk patients (Regimens A, B) received 1–2 doses in delayed intensification (DI) while high‐risk Regimen C patients received 6–10 PEG‐EcASNase doses, including two in DI. Trial substudies monitored asparaginase (ASNase) activity, ASNase‐related toxicity and ASNase‐associated antibodies (total, 1112 patients). Median (interquartile range) trough plasma ASNase activity (14 ± 2 days post dose) following first and second induction doses and first DI dose was respectively 217 iu/l (144–307 iu/l), 265 iu/l (165–401 iu/l) and 292 iu/l (194–386 iu/l); 15% (138/910) samples showed subthreshold ASNase activity (<100 iu/l) at any trough time point. Older age was associated with lower (regression coefficient −9.5; p < 0.0001) and DI time point with higher ASNase activity (regression coefficient 29.9; p < 0.0001). Clinical hypersensitivity was observed in 3.8% (UKALL 2003) and 6% (UKALL 2011) of patients, and in 90% or more in Regimen C. A 7% (10/149) silent inactivation rate was observed in UKALL 2003. PEG‐EcASNase schedule in UKALL paediatric trials is associated with low toxicity but wide interpatient variability. Therapeutic drug monitoring potentially permits optimisation through individualised asparaginase dosing.
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Affiliation(s)
- Jasmeet Sidhu
- Tata Translational Cancer Research Centre, Tata Medical Center, Kolkata, India.,Department of Paediatric Haematology and Oncology, Tata Medical Center, Kolkata, India
| | - Ashish Narayan Masurekar
- Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Manash Pratim Gogoi
- Tata Translational Cancer Research Centre, Tata Medical Center, Kolkata, India
| | - Caroline Fong
- Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Tasos Ioannou
- Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Taha Lodhi
- Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Catriona Parker
- Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Jizhong Liu
- Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Amy A Kirkwood
- Cancer Research UK & UCL Cancer Trials Centre, UCL Cancer Institute, University College, London, UK
| | - Anthony V Moorman
- Wolfson Childhood Cancer Research Centre, Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK
| | - Kiranmoy Das
- Interdisciplinary Statistical Research Unit, Indian Statistical Institute, Kolkata, India
| | - Nicholas J Goulden
- Department of Haematology, Great Ormond Street Hospital for Children, London, UK
| | - Ajay Vora
- Department of Haematology, Great Ormond Street Hospital for Children, London, UK
| | - Vaskar Saha
- Tata Translational Cancer Research Centre, Tata Medical Center, Kolkata, India.,Department of Paediatric Haematology and Oncology, Tata Medical Center, Kolkata, India.,Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Shekhar Krishnan
- Tata Translational Cancer Research Centre, Tata Medical Center, Kolkata, India.,Department of Paediatric Haematology and Oncology, Tata Medical Center, Kolkata, India.,Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
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14
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Wang N, Ji W, Wang L, Wu W, Zhang W, Wu Q, Du W, Bai H, Peng B, Ma B, Li L. Overview of the structure, side effects, and activity assays of l-asparaginase as a therapy drug of acute lymphoblastic leukemia. RSC Med Chem 2022; 13:117-128. [PMID: 35308022 PMCID: PMC8864486 DOI: 10.1039/d1md00344e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 01/09/2022] [Indexed: 01/14/2023] Open
Abstract
l-Asparaginase (l-ASNase is the abbreviation, l-asparagine aminohydrolase, E.C.3.5.1.1) is an enzyme that is clinically employed as an antitumor agent for the treatment of acute lymphoblastic leukemia (ALL). Although l-ASNase is known to deplete l-asparagine (l-Asn), causing cytotoxicity in leukemia cells, the specific molecular signaling pathways are not well defined. Because of the deficiencies in the production and administration of current formulations, the l-ASNase agent in clinical use is still associated with serious side effects, so controlling its dose and activity monitoring during therapy is crucial for improving the treatment success rate. Accordingly, it is urgent to summarize and develop effective analytical methods to detect l-ASNase activity in treatment. However, current reports on these detection methods are fragmented and also have not been systematically summarized and classified, thereby not only delaying the investigations of specific molecular mechanisms, but also hindering the development of novel detection methods. Herein, in this review, we provided a detailed summary of the l-ASNase structures, antitumor mechanism and side effects, and current detection approaches, such as fluorescence assays, colorimetric assays, spectroscopic assays and some other assays. All of them possess unique advantages and disadvantages, so it has been difficult to establish clear criteria for clinical application. We hope that this review will be of some value in promoting the development of l-ASNase activity detection methods.
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Affiliation(s)
- Nanxiang Wang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech UniversityNanjing211800China
| | - Wenhui Ji
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech UniversityNanjing211800China
| | - Lan Wang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech UniversityNanjing211800China
| | - Wanxia Wu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech UniversityNanjing211800China
| | - Wei Zhang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech UniversityNanjing211800China
| | - Qiong Wu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech UniversityNanjing211800China
| | - Wei Du
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech UniversityNanjing211800China
| | - Hua Bai
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical UniversityXi'an710072China
| | - Bo Peng
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical UniversityXi'an710072China
| | - Bo Ma
- School of Pharmaceutical Sciences, Nanjing Tech UniversityNanjing211800China
| | - Lin Li
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech UniversityNanjing211800China
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