The cost of multiple myeloma and its complications: A single-center study from Oran, Algeria.

BACKGROUND: The expenses of multiple myeloma (MM) represent a real economic and societal burden for patients and health authorities. However, very little is known about the situation in Algeria. Therefore, the aim of this study is to evaluate the costs generated by the management of MM and its complications in Algerian patients. MATERIALS AND METHODS: An observational retrospective study conducted on patients diagnosed with MM, from January 1st, 2019 to April 31st, 2023, at the Establishment Hospitalier Universitaire November 1st, Oran. A bottom-up costing methodology was used to assess the phase-specific cost and the complication burden. RESULTS: In total, 249 qualified for the study. For autologous stem cell transplantation (ASCT) eligible patients, the mean per patient cost of treating myeloma was estimated at: induction regimen ($4072); ASCT ($2899); consolidation ($1538); and maintenance ($355.76). The mean drug cost for ASCT-ineligible patients was $1421. The use of generic bortezomib and generic melphalan has led to a reduction in expenses of $1,075,181 ($5,024 per patient; 55.35%) and $10,864 ($487 per patient; 15.07%), respectively. Another cost-saving adaptation was ASCT using non-cryopreserved (NC) stem cells. The cost of managing MM complications was $177,782 per year. CONCLUSION: A number of adjustments have been implemented to the management of MM over time to improve clinical efficacy and reduce costs in Algeria. However, this may have come with a startlingly high cost of complications.

Study Shows Businesses Selling Unapproved Stem Cell Treatments Have Turned to Long COVID.

This Medical News article discusses a new study that identified how business have pivoted marketing of unapproved stem cell and exosome products from COVID-19 to long COVID.

Economic burden in treated Japanese patients with relapsed/refractory large B-cell lymphoma.

Aim: To understand the economic burden of relapsed and refractory large B-cell lymphoma patients in Japan treated with salvage chemotherapy. Patients & methods: Patients who received systemic therapy after first-line treatment were analyzed to assess its associated cost and resource use using a retrospective claims database. The impact of COVID-19 was assessed separately. Results & conclusion: This study identified 2927 and 1085 patients in the second- (2L) and third-line (3L) cohorts. The median ages for the 2L and 3L cohorts were 71 and 70 years, respectively, with Charlson Comorbidity Score of 3. A majority of the patients had limited stem cell transplant due to advanced age. Median lengths of inpatient stay for the 2L and 3L cohorts were 118 and 116 days, respectively. The majority of costs were attributed to inpatient costs, and limited COVID-19 impact was observed in this study.

The Feasibility and Applicability of Stem Cell Therapy for the Cure of Type 1 Diabetes.

Stem cell therapy using islet-like insulin-producing cells derived from human pluripotent stem cells has the potential to allow patients with type 1 diabetes to withdraw from insulin therapy. However, several issues exist regarding the use of stem cell therapy to treat type 1 diabetes. In this review, we will focus on the following topics: (1) autoimmune responses during the autologous transplantation of stem cell-derived islet cells, (2) a comparison of stem cell therapy with insulin injection therapy, (3) the impact of the islet microenvironment on stem cell-derived islet cells, and (4) the cost-effectiveness of stem cell-derived islet cell transplantation. Based on these various viewpoints, we will discuss what is required to perform stem cell therapy for patients with type 1 diabetes.

Economic burden of disease progression among multiple myeloma patients who have received transplant and at least one line of therapy in the US.

Effects of disease progression on healthcare resource utilization (HRU) and costs among multiple myeloma (MM) patients with ≥1 line of therapy (LOT) who received their first stem cell transplant (SCT) within 1 year of initial MM diagnosis were estimated using a large US claims database. Disease progression was defined as advancement to the next LOT, bone metastasis, hypercalcemia, soft tissue plasmacytoma, skeletal related events, acute kidney disease, or death within 12 months of LOT initiation. Annual HRU and costs in the first three LOTs (L1-L3) were compared for patients with versus without disease progression using inverse probability of treatment weighting to adjust for differences between groups in baseline characteristics. In all LOTs, mean annual hospitalizations and healthcare costs were greater for patients with versus without progression. Total incremental annual costs among patients with versus without progression in L1-L3 were $18,359, $87,055, and $71,917, respectively, among LOTs initiated between 2006 and 2018. In LOTs initiated between 2013 and 2018, the figures were $46,024, $100,329, and $101,942 in L1-L3, respectively. The economic burden of disease progression is substantial in this population of MM patients who underwent SCT and received systemic anti-myeloma therapy.

Lessons Learned Treating Patients with Multiple Myeloma in Resource-Constrained Settings.

PURPOSE OF REVIEW: Based on personal experiences, recommendations for physicians treating patients with multiple myeloma (MM) in low- and middle-income countries (LMICs) are proposed. RECOMMENDATIONS: (1) Implement strategies to keep the patient in the best possible condition for the longest time, in addition to focusing on ways to avoid financial toxicity; (2) if lenalidomide is unavailable, start treatment with thalidomide and dexamethasone, include, if possible, bortezomib; (3) conduct an outpatient-based autologous stem cell transplantation (ASCT) in all eligible patients; (4) use thalidomide as post-ASCT maintenance treatment if lenalidomide is unavailable for the standard risk patients; (5) monitor monoclonal proteins with serum protein electrophoresis and free light chain measurements; (6) employ novel drugs in cases of relapsed or refractory disease; and (7) do not forget supportive therapy. The therapeutic recommendations to treat patients with MM are somewhat different for physicians working in LMICs, compared with those treating patients in high-income countries. These are relevant since more than 50% of the inhabitants of the world live in LMICs, thus indicating that the vast majority of patients with MM are being treated in resource-constrained settings. As time goes by, physicians may acquire the ability to analyze and express their feelings and experiences about topics in the practice of medicine in which they could have learned lessons (1). Since 1980, we have been treating patients with multiple myeloma (MM); to date, we have been personally involved in the study and treatment of more than 300 patients with this disease (2). Having gained experience dealing with MM patients in underprivileged circumstances, such as those prevailing in our country: México, having explored different ideas, treatments, and methods, and being aware of the financial implications which may impact our selection of therapeutic strategies and recommendations, we felt that it was appropriate to share in this article some of these ideas with practitioners around the world who are involved in the treatment of patients with MM in low- and middle-income countries (LMICs).

Preying on Public Fears and Anxieties in a Pandemic: Businesses Selling Unproven and Unlicensed "Stem Cell Treatments" for COVID-19.

In the midst of a global public health emergency, some businesses are taking advantage of widespread fears by marketing purported stem cell treatments for COVID-19. Such businesses target prospective clients with misleading claims, expose patients to potentially risky stem cell-based products, and undermine efforts to develop evidence-based treatments for COVID-19.

Closing gaps, opening doors: an experimental collaboration in stem cell intervention.

Despite years of warnings by the academic community that for most of the stem cell-based therapies offered in the private arena little evidence of efficacy exists, these services have been increasingly offered by Canadian private clinics. Recently, as the culmination of years of clashes between stem cell researchers and therapy providers, Health Canada issued a statement prohibiting any type of cell therapy that is not specifically approved. In this climate of conflict, a small group representing both these communities as well as the government gathered in Vancouver to identify common values, and agree on principles to move forward constructively. This historic moment demonstrated that even in this contentious space a meeting-of-minds in between researchers, clinicians, ethicists, entrepreneurs and other stakeholders is possible.

Leducq Transatlantic Network of Excellence to Cure Phospholamban-Induced Cardiomyopathy (CURE-PLaN).

The deletion of Arginine 14 of the phosholamban gene (PLN p.R14del) is associated with the pathogenesis of an inherited form of cardiomyopathy with prominent arrhythmias. Patients carrying the PLN R14del mutation are at risk of developing dilated cardiomyopathy or arrhythmogenic right ventricular cardiomyopathy. Although the genetic etiology is well defined, the molecular mechanism underlying the pathogenesis of PLN R14del-cardiomyopathy is unknown. Our CURE PLaN network, funded by the Foundation Leducq, will bring together leading scientists, clinicians, and patients to elucidate the genotype-phenotype relationships in R14del cardiomyopathy with the ultimate goal of developing innovative disease-specific therapeutic modalities. With the generous support of the Leducq Foundation, our Transatlantic Network of Excellence consortium to cure Phospholamban (PLN)-induced cardiomyopathy (CURE-PLaN) unites 6 leading centers to address the current challenges associated with arrhythmogenic right ventricular cardiomyopathy/dilated cardiomyopathy (DCM) with an initial focus on PLN and development of effective treatments. The Network is led by Evangelia (Litsa) Kranias (University of Cincinnati) in the United States and Pieter A. Doevendans (Netherlands Heart Institute/UMC Utrecht NL) in Europe. The other US project leaders are Kevin Costa (Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York) and Mark Mercola and Ioannis Karakikes (Stanford University), who are focusing on induced pluripotent stem cell (iPSC)-based disease models, tissue engineering, gene therapy, and drug discovery. On the European side, the project leaders are Despina Sanoudou (Biomedical Research Foundation of the Academy of Athens) analyzing the PLN interactome and Stephan Lehnart (University of Gottingen) addressing the subcellular and disrupted protein interactions affected in PLN-mutant cardiomyocytes. Other key members within the Netherlands Heart Institute are Peter van Tintelen on PLN genetics, Folkert Asselbergs on epigenetics and Rudolf de Boer on clinical trials. We are also privileged to get support from Arthur Wilde (University of Amsterdam), Sakthivel Sadayappan (University of Cincinnati), and Roger Hajjar (Phospholamban Foundation), who have had a long-standing interest in cardiac physiology and pathophysiology with emphasis on underlying pathways and potential therapeutic targets. The consortium is also fortunate to embrace a patient advocate, Pieter Glijnis, incorporating the voice of the patients to research in every step. Our goal is to build and share a platform of patient data coupled with in vitro and in vivo models to promote scientific discovery and advance novel treatments. Phospholamban is a small phosphoprotein in the cardiac sarcoplasmic reticulum, and it is the major regulator of SERCA2a activity and calcium (Ca)-cycling. Chronic inhibition of SERCA2a by PLN has been implicated in the aberrant Ca-cycling of failing hearts. Studies in HF models have shown that decreasing PLN activity may rescue cardiac remodeling and dysfunction. Several human PLN mutations, leading to inhibition of Ca-uptake into the sarcoplasmic reticulum, are linked to inherited DCM.

Characterizing Direct-to-Consumer Stem Cell Businesses in the Southwest United States.

There are currently hundreds of businesses across the United States offering direct-to-consumer stem cell treatments that have not been through regulatory approval by the Food and Drug Administration (FDA). Here, we provide a detailed characterization of nearly 170 stem cell businesses operating in the Southwest United States. We draw specific attention to two as-yet understudied facets of these businesses. First, we identify differences in the degree to which a given business focuses their practice on stem cell treatments. Second, we compare the stated expertise of the care providers in stem cell businesses with the range of conditions they purport to treat. These findings deepen our knowledge of the growing industry around unapproved stem cell treatments, and are used here to offer suggestions for how the FDA might target its resources with respect to regulatory oversight.

Cost Effectiveness of Transplant, Conventional Chemotherapy, and Novel Agents in Multiple Myeloma: A Systematic Review.

BACKGROUND: Treatments for multiple myeloma (MM) have been rapidly evolving. Newly developed treatment regimens are likely to be more effective but also cost more than conventional therapies. OBJECTIVE: We conducted a systematic review to compare the cost effectiveness of different classes of MM treatment. METHODS: We searched the PubMed, MEDLINE, Web of Science, and EMBASE databases for studies published during 1990-2018 comparing the cost effectiveness of transplant, chemotherapeutic and novel MM treatments. Titles and abstracts were independently reviewed for eligibility by two investigators. The quality of the included studies was evaluated using the 16-item, validated Quality of Health Economics Studies instrument. RESULTS: Twenty-four publications were included in the systematic review and summarized according to treatment regimen and line. For first-line treatment, transplant was the most cost-effective option for transplant-eligible MM patients [the incremental cost-effectiveness ratio (ICER) was $4053-€45,460 per quality-adjusted life-year (QALY) gained, and $3848-$72,852 per life-year gained (LYG)], and the ICER for novel agents compared with conventional chemotherapy was $59,076 per QALY and $220,681 per LYG. For second-line treatment, in comparisons of novel agent-based regimens, ICERs were inconsistent. However, bortezomib-based regimens, lenalidomide plus dexamethasone, and pomalidomide plus dexamethasone were each cost effective compared with dexamethasone alone (ICERs showed cost saving, £30,153 per QALY gained, and €39,911 per LYG, respectively). CONCLUSIONS: For transplant-eligible MM patients, transplant is a cost-effective first-line treatment. More cost-effectiveness analyses comparing novel agents in the first-line treatment regimen are warranted to determine which agent or regimen is the most cost effective. In the second-line setting, it is unclear which novel agent-based regimen is most cost effective, but bortezomib-based regimens, lenalidomide plus dexamethasone, and pomalidomide plus dexamethasone were each cost effective compared with dexamethasone alone.

Stem cells in aesthetic dermatology: bioethical and professional obligations.

Recently, stem cells in aesthetics have attracted increased attention, especially as they have become a popular trend that is being mass-marketed to consumers on the Internet and social media. Unfortunately, studies have shown this marketing to be misleading as it portrays many purported benefits of stem cells that have yet to be proven in the limited studies that are available. It is important for clinicians to understand the evidence and marketing behind any new trends, especially in the fast-paced world of aesthetics, where treatments often outpace current medical understanding. As clinicians, we have bioethical and professional obligations to educate ourselves on current trends, ensure adequate patient safety, and advocate for continued consumer education.

Ethical development of stem-cell-based interventions.

The process of developing new and complex stem-cell-based therapeutics is incremental and requires decades of sustained collaboration among different stakeholders. In this Perspective, we address key ethical and policy challenges confronting the clinical translation of stem-cell-based interventions (SCBIs), including premature diffusion of SCBIs to clinical practice, assessment of risk in trials, obtaining valid informed consent for research participants, balanced and complete scientific reporting and public communications, regulation, and equitable access to treatment. We propose a way forward for translating these therapies with the above challenges in mind.

Cost Effectiveness of the Third-Generation Tyrosine Kinase Inhibitor (TKI) Ponatinib, vs. Second-Generation TKIs or Stem Cell Transplant, as Third-Line Treatment for Chronic-Phase Chronic Myeloid Leukemia.

BACKGROUND AND OBJECTIVES: Third-line treatment options for patients with chronic-phase chronic myeloid leukemia include tyrosine kinase inhibitors and allogeneic hematopoietic stem cell transplantation (alloHSCT). The objective of this study was to develop a Markov model with a lifetime time horizon to assess the cost effectiveness of ponatinib for third-line chronic-phase chronic myeloid leukemia vs. second-generation tyrosine kinase inhibitors (dasatinib, nilotinib, bosutinib) or alloHSCT from the public healthcare system perspective in Germany, Sweden, and Canada. METHODS: Clinical outcomes were derived from the literature, and from patient-level data (phase II PACE trial) for ponatinib. Resource use included drugs, alloHSCT, monitoring and follow-up, adverse events, and end-of-life care; costs were based on national tariffs. Quality-adjusted life-years (QALYs) were calculated using chronic myeloid leukemia health-state utilities from an international time-trade-off study. Costs and benefits were discounted at 3% per annum for Germany and Sweden, and 5% for Canada. RESULTS: Ponatinib yielded more discounted QALYs than any second-generation tyrosine kinase inhibitor/alloHSCT in all three countries, mainly owing to better response rates and longer durations of response. Incremental cost-effectiveness ratios for ponatinib vs. second-generation tyrosine kinase inhibitors were US$21,543-37,755/QALY in Germany, $24,018-38,227/QALY in Sweden, and $43,001-58,515/QALY in Canada. Ponatinib was dominant over alloHSCT in Germany, while incremental cost-effectiveness ratios for ponatinib vs. alloHSCT in Sweden and Canada were $715/QALY and $31,534/QALY, respectively. CONCLUSIONS: Ponatinib may improve outcomes (mainly because of higher response rates and longer response durations) at an acceptable cost level compared with other third-line treatment options for chronic-phase chronic myeloid leukemia in Germany, Sweden, and Canada; however, the lack of an indirect comparison is a limitation of our study.

Cost-effectiveness of lenalidomide plus low-dose dexamethasone for newly diagnosed multiple myeloma patients ineligible for stem cell transplantation in China.

Aim: To assess the cost-effectiveness of lenalidomide plus low dose dexamethasone (Rd) relative to bortezomib-contained therapy (BCT) for newly diagnosed multiple myeloma patients ineligible for stem cell transplantation (ndMM) in China. Materials & methods: A literature review was conducted to identify appropriate evidence for developing a cost-effectiveness model comparing Rd with BCT for lifetime health outcomes and direct medical costs in Chinese ndMM patients. Results: The estimated incremental cost-effectiveness ratio per gained quality-adjusted life years for Rd versus BCT was ¥49,793. The chance for Rd to be cost effective, under the cost-effectiveness thresholds of three-times the 2018 Chinese gross domestic goods per capita, was 90.8%. Conclusion: The cost-effectiveness of Rd relative to BCT for ndMM in Chinese patients is highly attractive.