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BACKGROUND: Lenalidomide (R), bortezomib (V), and dexamethasone (d) is a standard-of-care regimen in newly diagnosed multiple myeloma (NDMM); however, characteristics and outcomes for nontransplanted patients receiving frontline RVd are not well understood. PATIENTS: The Connectâ MM Registry is a large, US, multicenter, prospective observational cohort study of NDMM patients. METHODS: This analysis investigated characteristics and outcomes of patients who received RVd alone or followed by Rd or R (RVd ± Rd/R) who did not undergo frontline autologous stem cell transplantation. RESULTS: As of August 2021, 314 of 1979 nontransplanted patients received RVd ± Rd/R as initial therapy. Of these, 135 were aged ≤ 65 years and 179 were > 65 years. 108 patients had time to relapse (TTR) of ≤ 12 months and 182 had TTR > 12 months. Baseline characteristics were comparable regardless of TTR and age group except renal function, which was more commonly impaired in older patients. Among patients aged ≤ 65 and > 65 years, median duration of first-line treatment was 6.3 and 9.0 months, median time to next line for those who received second-line therapy was 15.5 and 15.2 months, median progression-free survival (PFS) was 19.3 and 23.0 months, and median overall survival was 60.0 and 59.1 months, respectively. High-risk disease (per IMWG criteria) and high serum calcium were associated with higher hazard of progression or death; the adjusted PFS hazard ratio with respect to age (≤ 65 vs. > 65 years) based on multivariable analysis was 1.18 (0.89-1.57; P = .25). CONCLUSION: These results indicate RVd is active across age groups and provide a better understanding of outcomes with RVd in NDMM.
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PURPOSE: Radiation therapy (RT) is an important treatment modality for patients with multiple myeloma (MM). Although patients are living longer with MM, they are more likely to have comorbidities related to treatment, such as bone pain; however, RT can provide symptom relief. To date, the characterization of patients who have received RT in the real-world setting has been limited. METHODS AND MATERIALS: The Connect® MM Registry is a large, US multicenter, prospective observational cohort study of adult patients with newly diagnosed MM from mostly community sites. RT utilization and outcomes were analyzed quarterly throughout treatment. Factors associated with RT use were identified via multivariable analysis. RESULTS: A total of 3011 patients were enrolled in the Connect MM Registry with 903 patients (30%) having received RT at any time. There was a significant difference (P < .05) in overall RT use among patients with an Eastern Cooperative Oncology Group performance status of 0 to 1 versus ≥2, International Staging System disease stage I/II versus III, a history of plasmacytoma or a novel agent in their first regimen, and any number of bone lesions or severe osteoporosis/fracture. RT use was associated with having bone lesions or severe osteoporosis (vs not having bone lesions). Additionally, RT use was associated with ethnicity (Hispanic vs not) and Connect MM Registry cohort (cohort 1 [enrolled 2009-2011] vs 2 [enrolled 2012-2016]). In the 6 months before death, increased RT use was associated with increasing number of treatment lines (P < .0001) and high- versus standard-risk disease (per International Myeloma Working Group criteria; P = .0028). CONCLUSIONS: Real-world results from the Connect MM Registry show RT is frequently used and is associated with clinical factors, including performance status and disease stage. Earlier in MM diagnosis, RT may be used as an adjunct to palliate symptoms or delay systemic therapy. Toward the end of life, RT is more frequently used for palliation when treatment options are often limited.
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Mieloma Múltiple , Osteoporosis , Adulto , Humanos , Mieloma Múltiple/radioterapia , Estudios Prospectivos , Etnicidad , Sistema de RegistrosRESUMEN
BACKGROUND: Adults with triple-class refractory (TCR) multiple myeloma (MM) have limited treatment options and poor prognosis, but the burden of TCR MM has not been well characterized. This study evaluated treatment patterns, overall survival (OS), health-related quality of life (HRQoL), and healthcare resource use (HCRU) among patients with TCR MM in US clinical practice. PATIENTS AND METHODS: Patients with TCR MM in the Connect MM Registry (NCT01081028; a large, US, multicenter, prospective observational cohort study of patients with newly diagnosed MM) were included. Patient characteristics, treatment patterns, HRQoL, and HCRU were analyzed using descriptive statistics. OS was calculated using Kaplan-Meier methodology for the overall cohort and for patients with/without ≥1 post-TCR line of therapy (LOT). RESULTS: A total of 232 patients with TCR MM were included; 155 (67%) had ≥1 post-TCR LOT (post-TCR-Treated subgroup; median 9.9 months of follow-up). Most common post-TCR treatments were carfilzomib (47%), pomalidomide (40%), and daratumumab (26%); median treatment duration was 3.3 months. Median OS was 9.9 months in the overall population, 10.8 months in post-TCR-Treated patients, and 2.6 months for those with no new post-TCR LOT. HRQoL deteriorated and pain increased over 1 year of follow-up, with clinically meaningfully changes in EQ-5D (mean, -0.06 points) and FACT-G (mean, -9.9 points). 124 (53%) patients had ≥1 all-cause hospitalization and 58 (25%) had ≥1â¯MM-related hospitalization; median annualized length of stay was 35.3 and 42.9 days, respectively. CONCLUSION: The burden of TCR MM is substantial, emphasizing the need for more effective treatment options in the TCR setting.
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Mieloma Múltiple , Adulto , Humanos , Mieloma Múltiple/tratamiento farmacológico , Estudios Prospectivos , Calidad de Vida , Sistema de Registros , Atención a la Salud , Receptores de Antígenos de Linfocitos T/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Dexametasona/uso terapéuticoRESUMEN
In the primary analysis of LYRA, daratumumab + cyclophosphamide/bortezomib/dexamethasone (DARA + CyBorD) was effective and well tolerated in newly diagnosed multiple myeloma (NDMM) and relapsed multiple myeloma (RMM). We report the final analysis of LYRA (median months of follow-up: NDMM, 35.7; RMM, 35.3) after all patients completed study therapy, were followed for 36 months, or discontinued. Patients received DARA + CyBorD induction, autologous stem cell transplant (if eligible), and 12 months of daratumumab maintenance. Eighty-seven NDMM patients enrolled, 39 underwent transplant, and 63 completed maintenance. Rates of complete response or better were 48.7% and 29.8% for NDMM transplant and NDMM non-transplant patients, respectively, and 36-month progression-free survival rates were 69.3% and 72.6%. Grade 3/4 treatment-emergent adverse events occurred in 61.6% of NDMM patients. Efficacy and safety data are also reported for the smaller RMM cohort (n = 14). DARA + CyBorD followed by daratumumab maintenance was well tolerated and achieved deep, durable responses in NDMM and RMM.
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Mieloma Múltiple , Anticuerpos Monoclonales , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Bortezomib , Ciclofosfamida/uso terapéutico , Dexametasona , Humanos , Mieloma Múltiple/diagnóstico , Mieloma Múltiple/tratamiento farmacológicoRESUMEN
PURPOSE: We evaluated the incidence of febrile neutropenia (FN) and related clinical outcomes among patients treated with myelosuppressive chemotherapy for nonmyeloid malignancies who received pegfilgrastim on-body injector (OBI) or other options (Other) for FN prophylaxis. METHODS: In this prospective observational study, adult patients with breast, prostate, or lung cancer, or non-Hodgkin lymphoma at risk for FN were stratified into subgroups based on FN prophylaxis used in the first chemotherapy cycle: pegfilgrastim OBI vs Other (pegfilgrastim or biosimilar pegfilgrastim prefilled syringe, daily filgrastim, or no granulocyte colony-stimulating factor [G-CSF]) for up to 4 planned chemotherapy cycles. RESULTS: This US study enrolled 2575 eligible patients (OBI, 1624; Other, 951). FN incidence was lower in the OBI group (6.4% [95% CI, 5.2-7.6%]) than in the Other group (9.4% [7.5-11.2%]), with a relative risk (RR) of 0.66 (0.47-0.91; p = .006). A decreased risk of dose delays among patients receiving pegfilgrastim OBI vs Other was observed (RR for ≥ 5 days: 0.64 [0.42-0.96], p = .023; RR for ≥ 7 days: 0.62 [0.40-0.91], p = .016). Adherence, defined as G-CSF support for all chemotherapy cycles, was 94.0% (92.9-95.2%) in the OBI group compared with 58.4% (55.2-61.5%) in the Other group. Compliance with pegfilgrastim, defined as administration the day after chemotherapy, was 88.3% in the OBI group and 48.8% in the prefilled syringe group. CONCLUSION: Patients receiving pegfilgrastim OBI had a lower incidence of FN compared with those receiving alternatives. The OBI was associated with improved adherence to and compliance with clinically recommended G-CSF prophylaxis.
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Biosimilares Farmacéuticos , Neutropenia Febril , Neoplasias Pulmonares , Adulto , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Neutropenia Febril/inducido químicamente , Neutropenia Febril/epidemiología , Neutropenia Febril/prevención & control , Filgrastim , Factor Estimulante de Colonias de Granulocitos , Humanos , Incidencia , Neoplasias Pulmonares/tratamiento farmacológico , Masculino , Polietilenglicoles/uso terapéutico , Estudios Prospectivos , Proteínas Recombinantes/uso terapéuticoRESUMEN
BACKGROUND: Breast cancer chemotherapy often carries a high risk of febrile neutropenia (FN); guidelines recommend prophylaxis with granulocyte colony-stimulating factor (G-CSF), such as pegfilgrastim. Neulasta® Onpro® on-body injector (OBI) is a delivery device administering pegfilgrastim approximately 27 h after application. METHODS: This prospective study examined patients with breast cancer who received chemotherapy with a high risk of FN, receiving OBI ("OBI") or other options (other G-CSF or none; "other"). The primary endpoint was FN incidence; secondary endpoints included chemotherapy delivery, adherence (G-CSF in all cycles), compliance (G-CSF day after chemotherapy), and FN incidence in patients receiving curative or palliative treatment. RESULTS: A total of 1776 patients with breast cancer were enrolled (OBI, n = 1196; other, n = 580). Across all cycles, FN incidence was lower for OBI (4.4% [95% CI, 3.3-5.6%]) than other (7.4% [5.3-9.6%]). For curative treatment, the FN incidence across all cycles was lower for OBI (4.6% [3.4-5.8%]) than for other (7.1% [5.0-9.3%]). For palliative treatment (OBI, n = 33; other, n = 20), 3 patients (15%) in the other and none in the OBI group had FN. After adjusting for baseline covariates, FN incidence remained lower for OBI (4.6% [3.5-6.1%]) versus other (7.8% [5.7-10.5%]). Adherence was higher for OBI (93.8%) than for other G-CSF (69.8%), as was compliance (90.5 and 53.2%, respectively). Chemotherapy dose delays/reductions were similar for OBI (4.7%/32.3%, respectively) and other (4.7%/30.0%) groups. CONCLUSION: Pegfilgrastim OBI was associated with a lower FN incidence in patients with breast cancer compared to other options for FN prophylaxis. TRIAL REGISTRATION: www. CLINICALTRIALS: gov , NCT02178475, registered 30 June, 2014.
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Neoplasias de la Mama , Neutropenia Febril , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Neoplasias de la Mama/tratamiento farmacológico , Neoplasias de la Mama/etiología , Neutropenia Febril/tratamiento farmacológico , Femenino , Filgrastim/uso terapéutico , Factor Estimulante de Colonias de Granulocitos/uso terapéutico , Humanos , Incidencia , Polietilenglicoles/uso terapéutico , Estudios Prospectivos , Proteínas RecombinantesRESUMEN
BACKGROUND: The t (11;14) (q13;32) translocation [t (11;14)] is present in â¼20% of patients with newly diagnosed multiple myeloma (NDMM), but studies examining its prognostic ability have yielded divergent results, and data are lacking on outcomes from first-line therapy. PATIENTS AND METHODS: Data from the Connect MM Registry, a large US, multicenter, prospective observational cohort study of patients with NDMM were used to examine the effect of t (11;14) status on first-line therapy outcomes in the Overall population (n = 1574) and race groups (African American [AA] vs. non-African American [NAA]). RESULTS: Baseline characteristics were generally similar between patients with (n = 378) and without (n = 1196) t (11;14). Prevalence of t (11;14) was similar by race (AA, 27%; NAA, 24%). In the overall population, regardless of first-line therapy, t (11;14) status did not affect progression-free survival (hazard ratio, 1.02; P = 0.7675) or overall survival (hazard ratio, 0.99; P = .9417). AA patients with t (11;14) had higher likelihood of death (Nominal Cox regression P = .0298) vs. patients without t (11;14). CONCLUSIONS: Acknowledging observational study and inferential limitations, this exploratory analysis of a predominantly community-based population suggests that t (11;14) is a neutral prognostic factor in the general MM population but may be a negative factor for overall survival in AA patients.
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Mieloma Múltiple , Negro o Afroamericano , Humanos , Mieloma Múltiple/diagnóstico , Mieloma Múltiple/tratamiento farmacológico , Mieloma Múltiple/genética , Modelos de Riesgos Proporcionales , Estudios Prospectivos , Sistema de Registros , Estudios RetrospectivosRESUMEN
Although new multiple myeloma (MM) therapies are effective in alleviating some disease-associated symptoms (e.g. bone pain, fatigue, functional decline), they can result in additional toxicities, further impacting health-related quality of life (HRQoL). Here, we compared HRQoL and safety of lenalidomide-bortezomib-dexamethasone [RVd (n = 445)], bortezomib-melphalan-prednisone [VMP (n = 77)] and Vd or VMP (n = 588) in patients with newly diagnosed MM (NDMM) from the Connect® MM Registry, a large, USA, multicentre, prospective observational cohort study. Functional Assessment of Cancer Therapy-Multiple Myeloma subscale, EuroQol-5D overall score and Bone Pain Inventory HRQoL scores were significantly improved with RVd versus Vd/VMP. Serious adverse event rates were similar in all groups. Treatment with RVd maintained HRQoL in this real-world, largely community-based population of patients with NDMM.
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Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Mieloma Múltiple/diagnóstico , Mieloma Múltiple/tratamiento farmacológico , Mieloma Múltiple/psicología , Adulto , Anciano , Anciano de 80 o más Años , Inhibidores de la Angiogénesis/efectos adversos , Inhibidores de la Angiogénesis/uso terapéutico , Antineoplásicos/efectos adversos , Antineoplásicos/uso terapéutico , Antineoplásicos Alquilantes/efectos adversos , Antineoplásicos Alquilantes/uso terapéutico , Antineoplásicos Hormonales/efectos adversos , Antineoplásicos Hormonales/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Bortezomib/efectos adversos , Bortezomib/uso terapéutico , Estudios de Casos y Controles , Dexametasona/efectos adversos , Dexametasona/uso terapéutico , Femenino , Humanos , Lenalidomida/efectos adversos , Lenalidomida/uso terapéutico , Masculino , Melfalán/efectos adversos , Melfalán/uso terapéutico , Persona de Mediana Edad , Mieloma Múltiple/patología , Prednisona/efectos adversos , Prednisona/uso terapéutico , Estudios Prospectivos , Calidad de Vida/psicología , Sistema de Registros , Seguridad , Trasplante de Células Madre/normasRESUMEN
BACKGROUND: Studies have reported racial disparities in access to and use of multiple myeloma (MM) treatments between African American (AA) and White patients. Although AA patients demonstrate longer disease-specific survival, this has not uniformly translated into improved survival over time. The association between race and treatment patterns and survival outcomes was analyzed using data from the Connect MM Registry. METHODS: The Connect MM Registry is a large US, multicenter, prospective observational cohort study of patients with newly diagnosed MM. Patients who received first-line (1L) stem cell transplantation (SCT) or who did not receive SCT (non-SCT or non-stem cell transplantation [NSCT]) were grouped by raceEffects of race and transplantation status on the use of triplet treatment were estimated using logistic regression. RESULTS: Treatment patterns in 1L (types and duration of induction, posttransplantation maintenance) were similar between AA and White patients. SCT rates in 1L (32% vs 36%) and triplet treatment use (AA: 44% for NSCT patients and 72% for SCT patients; and White: 48% for NSCT patients and 72% for SCT patients) during first induction were similar. No significant effect of race or transplantation status on 1L triplet treatment use was observed. Race was not found to be associated with survival outcomes among patients who underwent NSCT; however, AA patients who received SCT had significantly longer overall survival compared with White patients who underwent SCT (not reached vs 88.2 months; hazard ratio, 0.56; 95% CI, 0.35-0.89 [P = .0141]). CONCLUSIONS: AA and White patients were found to have similar treatment patterns in the Connect MM Registry, suggesting that both groups had equal access to health care. In this real-world setting, AA patients received standard-of-care treatment, which might have contributed to better MM-specific survival compared with White patients.
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Mieloma Múltiple/etnología , Mieloma Múltiple/mortalidad , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Grupos Raciales , Sistema de Registros , Análisis de Supervivencia , Estados Unidos , Adulto JovenAsunto(s)
Factores Inmunológicos/administración & dosificación , Mieloma Múltiple , Inhibidores de Proteasoma/administración & dosificación , Sistema de Registros , Trasplante de Células Madre , Anciano , Aloinjertos , Supervivencia sin Enfermedad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Mieloma Múltiple/diagnóstico , Mieloma Múltiple/mortalidad , Mieloma Múltiple/terapia , Tasa de SupervivenciaRESUMEN
BACKGROUND: The Surveillance, Epidemiology, and End Results (SEER) database and National Cancer Database (NCDB) show improved overall survival (OS) in patients with multiple myeloma (MM) over the last 15 years. This analysis evaluated the validity of the largely community-based Connect MM Registry as a national reference for MM. METHODS: Baseline disease characteristics and survival in US newly diagnosed MM patients were examined using the Connect MM Registry as well as SEER and NCDB databases. Baseline characteristics predictive of longer survival in Connect MM were also identified. RESULTS: As of February 2017, 3011 patients were enrolled in the Connect MM Registry; 2912 were treated. Median age at time of MM diagnosis and age range were numerically similar from 2010 to 2015 across all 3 registries; SEER had a higher representation of nonwhite racial groups than that in the other 2 registries. OS rates suggest proportionate improvement with year of diagnosis among the 3 registries. A Cox proportional hazards model suggests that younger age (<65 years) is associated with longer survival (vs ≥75; HR, 0.39; 95% confidence interval, 0.34-0.46) in the Connect MM Registry. However, sex (HR, 0.91; P = .15) and race (black vs white; HR, 0.88; P = .21) were not associated with longer OS. CONCLUSIONS: Data from the Connect MM Registry appear to be largely representative of national trends, comprehensive, and reliable representations of the national MM population. Baseline characteristics were comparable, and survival similarly improved over time among the 3 registries. CLINICALTRIALS. GOV, IDENTIFIER: NCT01081028.
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Bases de Datos Factuales/estadística & datos numéricos , Mieloma Múltiple/mortalidad , Sistema de Registros/estadística & datos numéricos , Programa de VERF/estadística & datos numéricos , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Modelos de Riesgos Proporcionales , Puerto Rico/epidemiología , Reproducibilidad de los Resultados , Tasa de Supervivencia , Estados Unidos/epidemiología , Adulto JovenRESUMEN
Median overall survival (OS) has improved for patients with newly diagnosed multiple myeloma (NDMM), but prognosis varies depending on baseline patient characteristics. Current models use data from selected clinical trial populations, which prevent application to patients in an unselected community setting that reflects routine clinical practice. Using data from the Connect® MM Registry, a large, US, multicentre, prospective observational cohort study (Cohort 1: 2009-2011; Cohort 2: 2012-2016) of 3011 patients with NDMM, we identified prognostic variables for OS via the multivariable analysis of baseline patient characteristics in Cohort 1 (n = 1493) and developed a tool to examine individual outcomes. Factors associated with OS (n = 1450 treated patients; P < 0·05) were age, del(17p), triplet therapy use, EQ-5D mobility, International Staging System stage, solitary plasmacytoma, history of diabetes, platelet count, Eastern Cooperative Oncology Group performance status and serum creatinine, which were used to create survival matrices for 3- and 5-year OS. The model was internally and externally validated using Connect MM Cohort 2 (Harrell's concordance index, 0·698), MM-015 (0·649), and the phase 3 FIRST (0·647) clinical trials. This novel prognostic tool may help inform outcomes for NDMM in the era of triplet therapy use with novel agents.
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Mieloma Múltiple/diagnóstico , Mieloma Múltiple/mortalidad , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Deleción Cromosómica , Cromosomas Humanos Par 17 , Femenino , Humanos , Masculino , Persona de Mediana Edad , Mieloma Múltiple/genética , Mieloma Múltiple/patología , Estadificación de Neoplasias , Pronóstico , Modelos de Riesgos Proporcionales , Sistema de Registros , Reproducibilidad de los Resultados , Medición de Riesgo/métodos , Síndrome de Smith-Magenis/mortalidad , Análisis de Supervivencia , Estados Unidos/epidemiología , Adulto JovenRESUMEN
This United States community study evaluated the combination of daratumumab, bortezomib, cyclophosphamide and dexamethasone (D-VCd) in newly diagnosed multiple myeloma (NDMM) and relapsed multiple myeloma (RMM). Patients received 4-8 induction cycles of bortezomib 1·5 mg/m2 , cyclophosphamide 300 mg/m2 and dexamethasone 40 mg weekly. Intravenous daratumumab 16 mg/kg was administered as approved except for a split-first dose in Cycle 1. Eligible patients underwent autologous stem cell transplantation. All patients received ≤12 daratumumab maintenance doses monthly. Eighty-six NDMM and 14 RMM patients received ≥1 treatment dose. In NDMM patients, very good partial response or better (≥VGPR) and overall response rates after 4 induction cycles were 44% (primary endpoint) and 79%, respectively, and 56% and 81% at end of induction. The 12-month progression-free survival (PFS) rate was 87%. Efficacy was also observed in RMM patients. Fatigue (59%) and neutropenia (13%) were the most frequent treatment-emergent adverse event (TEAE) and grade 3/4 TEAE, respectively. Infusion reactions occurred in 54% of patients, primarily during the first dose, and were mild (2% grade 3). The first 2 daratumumab infusions were 4·5 and 3·8 h (median). Overall, D-VCd was well tolerated, split-first daratumumab dosing was feasible, the ≥VGPR rate after 4 cycles was 44% and the 1-year PFS rate was 87%.
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Protocolos de Quimioterapia Combinada Antineoplásica/administración & dosificación , Mieloma Múltiple , Trasplante de Células Madre , Adulto , Anciano , Anciano de 80 o más Años , Anticuerpos Monoclonales/administración & dosificación , Anticuerpos Monoclonales/efectos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Autoinjertos , Bortezomib/administración & dosificación , Bortezomib/efectos adversos , Ciclofosfamida/administración & dosificación , Ciclofosfamida/efectos adversos , Dexametasona/administración & dosificación , Dexametasona/efectos adversos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Mieloma Múltiple/diagnóstico , Mieloma Múltiple/terapia , RecurrenciaRESUMEN
PURPOSE: Maintenance therapy after autologous stem cell transplantation (ASCT) improves clinical outcomes in multiple myeloma (MM), but the effect of continued treatment with lenalidomide-only maintenance, or any maintenance, on health care resource utilization (HCRU) is largely unknown. METHODS: Here we present an analysis of HCRU and clinical outcomes in a cohort of patients from the Connect MM registry, the largest, ongoing, observational, prospective US registry of patients with symptomatic newly diagnosed MM. In this study, patients with newly diagnosed MM who completed induction and single ASCT without subsequent consolidation received lenalidomide-only maintenance (nâ¯=â¯180), any maintenance (nâ¯=â¯256), or no maintenance (nâ¯=â¯165). HCRU (hospitalization, surgery/procedures, and concurrent medications [growth factors, bisphosphonates, or neuropathic pain medication]) was assessed starting from 100 days post-ASCT for up to 2 years. FINDINGS: Although the rates of hospitalization per 100 person-years were similar across groups at the end of years 1 and 2, the median duration of hospitalization was numerically longer with no maintenance. The rates of use of growth factors, bisphosphonates, and neuropathic pain medication were generally similar in all 3 groups. The receipt of any maintenance was associated with significantly reduced use of neuropathic pain medications during year 1. Of note, lenalidomide-only maintenance was associated with significantly longer progression-free survival (54.5 vs 30.4 months; hazard ratio [HR]â¯=â¯0.58; 95% CI, 0.43-0.79; Pâ¯=â¯0.0005) and overall survival (OS) (median OS not reached in either group; HRâ¯=â¯0.45; 95% CI, 0.28-0.73; Pâ¯=â¯0.001) compared with no maintenance. Likewise, the group treated with any maintenance had significantly longer median progression-free survival (44.7 vs 30.4 months; HRâ¯=â¯0.62; 95% CI, 0.47-0.82; Pâ¯=â¯0.0008) and OS (median OS not reached in either group; HRâ¯=â¯0.50; 95% CI, 0.33-0.76; Pâ¯=â¯0.001) than did the group that did not receive maintenance. IMPLICATIONS: These findings suggest that in this largely community-based study population, post-ASCT maintenance therapy, including lenalidomide-only maintenance, improves clinical outcomes without negatively affecting HCRU. ClinicalTrials.gov identifier: NCT01081028.
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Trasplante de Células Madre Hematopoyéticas , Factores Inmunológicos/uso terapéutico , Lenalidomida/uso terapéutico , Mieloma Múltiple/tratamiento farmacológico , Adulto , Anciano , Progresión de la Enfermedad , Femenino , Recursos en Salud , Humanos , Masculino , Persona de Mediana Edad , Sistema de Registros , Trasplante Autólogo , Resultado del Tratamiento , Adulto JovenRESUMEN
Maintenance therapy after autologous stem cell transplantation (ASCT) is recommended for use in multiple myeloma (MM); however, more data are needed on its impact on health-related quality of life (HRQoL). Presented here is an analysis of HRQoL in a Connect MM registry cohort of patients who received ASCT ± maintenance therapy. The Connect MM Registry is one of the earliest and largest, active, observational, prospective US registry of patients with symptomatic newly diagnosed MM. Patients completed the Functional Assessment of Cancer Therapy-MM (FACT-MM) version 4, EuroQol-5D (EQ-5D) questionnaire, and Brief Pain Inventory (BPI) at study entry and quarterly thereafter until death or study discontinuation. Patients in three groups were analyzed: any maintenance therapy (n = 244), lenalidomide-only maintenance therapy (n = 169), and no maintenance therapy (n = 137); any maintenance and lenalidomide-only maintenance groups were not mutually exclusive. There were no significant differences in change from pre-ASCT baseline between any maintenance (P = 0.60) and lenalidomide-only maintenance (P = 0.72) versus no maintenance for the FACT-MM total score. There were also no significant differences in change from pre-ASCT baseline between any maintenance and lenalidomide-only maintenance versus no maintenance for EQ-5D overall index, BPI, FACT-MM Trial Outcomes Index, and myeloma subscale scores. In all three groups, FACT-MM, EQ-5D Index, and BPI scores improved after ASCT; FACT-MM and BPI scores deteriorated at disease progression. These data suggest that post-ASCT any maintenance or lenalidomide-only maintenance does not negatively impact patients' HRQoL. Additional research is needed to verify these findings.
Asunto(s)
Quimioterapia de Mantención , Mieloma Múltiple/tratamiento farmacológico , Calidad de Vida , Sistema de Registros , Talidomida/análogos & derivados , Adulto , Anciano , Femenino , Estudios de Seguimiento , Humanos , Lenalidomida , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Talidomida/administración & dosificación , Estados UnidosRESUMEN
Autologous stem cell transplantation (ASCT) followed by lenalidomide maintenance therapy is the standard of care for transplant-eligible patients with newly diagnosed multiple myeloma (NDMM). Clinical trials show progression-free survival (PFS) benefits, with some studies (Cancer and Leukemia Group [CALGB] trial and meta-analysis) also showing overall survival (OS) benefits, but applicability to real-world clinical settings is unclear. Using data from Connect MM, the largest US-based observational registry of NDMM patients, we analyzed effects of maintenance therapy on long-term outcomes in 1450 treated patients enrolled from 2009 to 2011. Patients who received induction therapy and ASCT (n = 432) were analyzed from 100 days post-ASCT (data cut 7 January 2016): 267 received maintenance (80% lenalidomide-based [of whom 88% received lenalidomide monotherapy]); 165 did not. Lenalidomide maintenance improved median PFS and 3-year PFS rate vs no maintenance (50.3 vs 30.8 months [hazard ratio (HR), 0.62; 95% confidence interval (CI), 0.46-0.82; P < .001] and 56% vs 42%, respectively). Improvements in median OS and 3-year OS rate were associated with lenalidomide maintenance vs no maintenance (not reached in either group [HR, 0.54; 95% CI, 0.36-0.83; P = .005] and 85% vs 70%, respectively). Five hematologic serious adverse events were reported with lenalidomide maintenance (pancytopenia [n = 2], febrile neutropenia, anemia, and thrombocytopenia [n = 1 each]) and 1 with no maintenance (thrombocytopenia). Second primary malignancies occurred at rates of 1.38 and 2.19 events per patient-year in lenalidomide maintenance and no maintenance groups, respectively. Survival benefits associated with lenalidomide maintenance previously demonstrated in clinical trials were observed in this community-based Connect MM Registry.
Asunto(s)
Trasplante de Células Madre Hematopoyéticas , Quimioterapia de Mantención , Mieloma Múltiple/mortalidad , Mieloma Múltiple/terapia , Sistema de Registros , Adulto , Anciano , Aloinjertos , Ensayos Clínicos como Asunto , Supervivencia sin Enfermedad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Tasa de Supervivencia , Factores de TiempoRESUMEN
BACKGROUND: The treatment landscape for multiple myeloma (MM) has undergone recent changes with the regulatory approval of several new therapies indicated for second- and later-line disease. Using data from Connect MM, the largest multisite, primarily community-based, prospective, observational registry of MM patients in the United States, selection of second-line treatments was evaluated during a 5-year period from 2010 to 2016. PATIENTS AND METHODS: Eligible patients were aged ≥ 18 years, had newly diagnosed MM ≤ 2 months before study entry, and were followed for up to 8 years. Patients who received ≥ 2 lines of therapy were analyzed. "Tepee" plots of stacked area graphs differentiated treatments by color to allow visualization of second-line treatment trends in MM patients. RESULTS: As of February 2017, 855 of 2897 treated patients had progressed to second-line treatment. Treatment selection was heterogeneous; shifting patterns of treatment choices coincided with the approval status of newer agents. The most common treatment regimens in the early part of the decade were lenalidomide and/or bortezomib, with or without dexamethasone, with increasing use of newer agents (carfilzomib, pomalidomide, daratumumab, and elotuzumab) and triplet combinations over time. The influence of the baseline patient characteristics of age, history of diabetes, peripheral neuropathy, and renal function on treatment choice was also examined. CONCLUSION: These findings indicate that community physicians are current in their MM management practices, with uptake of new drugs and acquaintance with results of randomized clinical trials using combinations almost concurrent with their regulatory approval and publication.
Asunto(s)
Mieloma Múltiple/epidemiología , Mieloma Múltiple/terapia , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Manejo de la Enfermedad , Historia del Siglo XXI , Humanos , Mieloma Múltiple/historia , Pronóstico , Vigilancia en Salud Pública , Retratamiento , Análisis de Supervivencia , Resultado del Tratamiento , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: The performance of multiple myeloma (MM) therapies in a general patient population and specific eligibility criteria that might limit enrollment into randomized controlled trials (RCTs) have not been evaluated in depth. This study aimed to determine if improvements seen with MM therapies in RCTs are reflected in the general patient population and to identify eligibility criteria that can be modified to increase enrollment. PATIENTS AND METHODS: The Connect MM Registry is a prospective observational cohort study of patients with newly diagnosed MM (NDMM) in the United States. Using common RCT exclusion criteria collected from 16 published studies, patients in the registry were categorized according to their eligibility for inclusion in RCTs. RESULTS: On the basis of common criteria, 563 of 1406 of registry patients (40.0%) are ineligible for RCTs. Criteria leading to exclusion included M-protein ≤ 1.0 g/dL (25.2%), creatinine > 2.5 mg/dL (13.9%), low absolute neutrophil count (10.0%), and low hemoglobin (9.6%). Significantly more RCT-ineligible versus RCT-eligible patients had hypercalcemia (11.0% vs. 5.5%), elevated creatinine levels (38.9% vs. 6.2%), low hemoglobin levels (59.5% vs. 39.5%), or International Staging System stage III disease (40.1% vs. 22.1%; P < .001 for all comparisons). RCT-ineligible patients had a lower 3-year survival rate than RCT-eligible patients (63% vs. 70%). The incidence of serious adverse events was similar between groups. CONCLUSION: Of patients with NDMM enrolled in the Connect MM Registry, 40% are ineligible for RCTs. This study provides insight into potential modifications of standard eligibility criteria that can lead to improved RCT design and accelerated enrollment.