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Background There is limited real-world evidence that describes patients with newly diagnosed multiple myeloma (NDMM) treated with the bortezomib, lenalidomide, and dexamethasone (VRd) triplet regimen. We evaluated patient characteristics and treatment outcomes among nontransplanted NDMM patients who received VRd as their first line of therapy (LOT) in US oncology practice settings. Methods This retrospective observational cohort study evaluated patients from the Flatiron MM Core Registry who received VRd as first LOT between November 1, 2015, and February 28, 2021. Progression-free survival (PFS) was analyzed using the Kaplan-Meier method. Associations between patient demographic and clinical characteristics and PFS were evaluated using a multivariable Cox proportional hazards model. Results A total of 2342 eligible patients with VRd as first LOT were identified (mean age, 67.0 years). Among all identified patients, 64.3% were ≥ 65 years of age, 25.5% were elderly (≥75 years), and 47.9% were frail. Among patients with available data, 21.2% had high-risk cytogenetics, and the majority had International Staging System (ISS) stage I/II disease (71.8%), and Eastern Cooperative Oncology Group performance status (ECOG PS) score 0/1 (81.2%). Median duration of therapy was 5.5 months. With median follow-up of 21.0 months, median PFS and time-to-next-treatment were 26.5 and 16.1 months, respectively. Higher risk of disease progression or death was seen in patients categorized as elderly (hazard ratio [HR] = 1.37; 95% confidence interval [CI]: 1.13-1.66 vs patients < 65 years), having high-risk cytogenetics (HR = 1.44; 95% CI: 1.19-1.75 vs standard risk), having ISS disease stages II and III (HR = 1.31; 95% CI: 1.06-1.63 and HR = 1.37; 95% CI: 1.10-1.70 versus stage I, respectively), and having worse ECOG PS score (≥2) (HR = 1.49; 95% CI: 1.22-1.81 versus functionally active patients). Conclusions The majority of patients treated with VRd in this study were ≥ 65 years of age, were ISS stage I/II, had an ECOG PS score of 0/1, and had standard cytogenetic risk. Median PFS observed in real-world practice was notably shorter than that observed in the SWOG S0777 clinical trial. In nontransplanted patients treated with VRd as first LOT, a higher risk of disease progression or death was associated with older age, having high-risk cytogenetics, worse disease stage, and worse ECOG PS score.

Background: Most multiple myeloma (MM) patients ultimately progress, with remission duration decreasing after first relapse. Recently, novel agents have been approved for the treatment of relapsed MM. There is a paucity of real-world data on these treatments. We sought to compare time to next treatment (TTNT) in MM patients in their second line of therapy (LOT2), treated with common proteasome inhibitor (PI)-based triplets. Methods: Adult MM patients who received carfilzomib (K) between 1 November 2013 and 29 February 2016 at US Oncology Network (USON) clinics utilizing iKnowMed™ electronic health records (EHRs) were identified. Patients were included if they were ⩾18 years of age, not enrolled in clinical trials, had ⩾2 visits at a USON clinic and received LOT2 regimens consisting of: K+lenalidomide with steroid (KRd), bortezomib+lenalidomide with steroid (VRd), or bortezomib+cyclophosphamide with steroid (VCyd). TTNT was estimated from LOT2 initiation to LOT3 initiation using the Kaplan–Meier method, and hazard ratios (HRs) were estimated using Cox modeling. Results: A total of 718 patients received a K-containing regimen sometime during their MM treatment (LOT1 to LOT5). Of these, 156 patients received: KRd (n = 112; 71.8%), VRd (n =27; 17.3%), or VCyd (n = 17; 10.9%). Baseline characteristics were similar between groups (mean age: 64.8 years; 58% male). Median TTNT was longest for KRd [25.3 months; 95% confidence interval (CI): 19.71–NR], versus VRd or VCyd (VRd median TTNT: 10.2 months, 95% CI: 4.24–12.71; VCyd: 6.5 months, 95% CI: 3.02–12.78; log-rank p < 0.0001). The adjusted HR for KRd was 0.19 (95% CI: 0.11–0.37), compared with VRd. Conclusions: Considering the real-world nature of these data, the median TTNT observed with KRd was relatively consistent, with progression-free survival (PFS) for KRd observed in the phase III ASPIRE trial (median PFS: ITT population = 26.3 months; LOT2 = 29.6 months). Patients who received KRd at first relapse had significantly longer TTNT, compared with those on VRd or VCyd, confirming the value of KRd as an important treatment option for relapsed MM.

Abstract Background Patients with high-risk, newly diagnosed multiple myeloma (HR-NDMM) who are ineligible for autologous stem cell transplant (ASCT) have limited first-line treatment options. Recent meta-analyses evaluating the impact of incorporating daratumumab in the backbone regimen on progression-free survival (PFS) have found mixed results in these patients. Materials and Methods A pooled analysis of patient-level data for ASCT-ineligible patients with HR-NDMM [ie, del(17p), t(4;14), t(14;16)] from the MAIA and ALCYONE trials; stratified by study identifier and adjusting for cytogenetic abnormality subtype, baseline performance status, International Staging System stage, myeloma type, and renal impairment; was conducted. Impact of daratumumab on PFS and rates of complete response or better (≥CR), minimal residual disease (MRD)-negative CR, very good partial response or better (≥VGPR), and overall response (ORR) was compared to control. Results Among 101 patients in the daratumumab and 89 patients in the control cohort, median follow-up was 43.7 months. Daratumumab reduced the risk of progression or death by 41% (adjusted hazard ratio for PFS [95% confidence interval (CI)] = 0.59 [0.41-0.85]) versus control. At 36 months, the estimated proportion of patients who did not progress and were still alive was 41.3% in the daratumumab and 19.9% in the control cohort. Rates of ≥CR (41.6% vs. 22.5%), MRD-negative CR (24.8% vs. 5.6%), ≥VGPR (75.2% vs. 46.1%), and ORR (92.1% vs. 74.2%) were higher for daratumumab versus control. Conclusion These findings demonstrate that incorporation of daratumumab in frontline treatment regimens reduced the risk of progression or death and improved response rates among ASCT-ineligible HR-NDMM patients. Using a pooled analysis of patient-level data from the MAIA and ALCYONE clinical trials, this study provides an updated analysis of the effect of daratumumab in cytogenetically high-risk newly diagnosed multiple myeloma.

The febrile neutropenia (FN) rates reported with the docetaxel 75 mg/m 2 plus cyclophosphamide 600 mg/m 2 (TC) regimen given every 3 weeks vary from 4 to 69 % in early-stage breast cancer (ESBC) patients. This creates uncertainty as to whether patients receiving the TC regimen should also receive granulocyte colony-stimulating factor primary prophylaxis (G-CSFpp), which is recommended when chemotherapy regimens have ≥20 % FN rate. We conducted a meta-analysis of published studies to determine FN rate with the TC regimen, its dependence on patients’ age, and the efficacy of G-CSFpp in reducing it in ESBC patients. We systematically searched the literature via PUBMED using the following terms: ‘docetaxel’, ‘cyclophosphamide’, ‘febrile neutropenia’, and ‘breast cancer’. Inclusion criteria were full text peer-reviewed clinical studies in English reporting FN rates with TC regimen in relationship to G-CSFpp. Comprehensive meta-analysis software was used for all statistical analyses. Eight studies ( N  = 1542 patients) were included in our meta-analysis. The pooled mean FN rate was 23.2 % (95 % confidence interval (CI) 6.9–55.2 %; Q  = 218.17, I 2  = 97.7). The FN risk in <65 years old patients was lower by 67.7 % compared to that in patients ≥65 years old (pooled odds ratio (OR) 0.323; 95 % CI 0.127–0.820; P  = 0.017). The FN risk was reduced by 92.3 % with G-CSFpp (pooled OR 0.077; 95 % CI 0.013–0.460; P  = 0.005). Our meta-analysis demonstrated that TC regimen was associated with ≥20 % FN risk, which was significantly higher in patients ≥65 years old and improved with G-CSFpp. G-CSFpp should be considered for all ESBC patients receiving TC regimen, especially those ≥65 years old.

Abstract Shared decision-making (SDM) is a key component of patient-centered healthcare. SDM is particularly pertinent in the relapsed and/or refractory multiple myeloma (RRMM) setting, in which numerous treatment options can present challenges for identifying optimal care. However, few studies have assessed the extent and relevance of SDM and patient-centered communication (PCC) in RRMM. To describe treatment decision-making patterns between physicians and patients in the RRMM setting, we conducted online surveys of patients and physicians in the USA to compare their perspectives on the process of treatment decision-making. We analyzed the surveys descriptively. Two hundred hematologists/oncologists and 200 patients with RRMM receiving second-line (n = 89), third-line (n = 65), and fourth-line (n = 46) therapy participated. Top treatment goals for physicians and patients included extending overall survival (among 76% and 83% of physicians and patients, respectively) and progression-free survival (among 54% and 77% of physicians and patients, respectively), regardless of the number of prior relapses. Thirty percent of physicians believed patients preferred a shared approach to treatment decision-making, while 40% of patients reported most often preferring a shared role in treatment decision-making. One-fourth of patients most often preferred physicians to make the final treatment decision after seriously considering their opinion. Thirty-two percent of physicians and 16% of patients recalled ≥3 treatment options presented at first relapse. Efficacy was a primary treatment goal for patients and physicians. Discrepancies in their perceptions during RRMM treatment decision-making exist, indicating that communication tools are needed to facilitate SDM and PCC. Lay Summary Shared decision-making (SDM) is an important facet of patient-centered healthcare. Multiple myeloma (MM) is a cancer of the bone marrow that can return (relapse) after treatment. SDM may be especially pertinent for relapsed MM as there is no uniform standard of care and treatment selection can be complex. Few studies have examined the extent and relevance of SDM and patient-centered communication (PCC) in this relapsed and/or refractory (RRMM) setting. We conducted online surveys of 200 patients who had received 1–3 previous therapies and 200 physicians to compare treatment decision-making patterns in RRMM in the USA. Both physicians and patients felt that extending patient survival was a top treatment goal, regardless of the number of prior relapses. A lower percentage of physicians believed patients preferred a shared approach to treatment decision-making than patients who reported preferring such a shared role. Twice as many physicians than patients recalled ≥3 treatment options presented at first relapse. In conclusion, while improving survival was an important treatment goal for physicians and patients, there are discrepancies in physician and patient perceptions during RRMM treatment decision-making. Thus, communication tools are needed to facilitate SDM and PCC. Graphical Abstract Graphical Abstract

Shared decision-making (SDM) is a key component of patient-centered healthcare. SDM is particularly pertinent in the relapsed and/or refractory multiple myeloma (RRMM) setting, in which numerous treatment options can present challenges for identifying optimal care. However, few studies have assessed the extent and relevance of SDM and patient-centered communication (PCC) in RRMM. To describe treatment decision-making patterns between physicians and patients in the RRMM setting, we conducted online surveys of patients and physicians in the USA to compare their perspectives on the process of treatment decision-making. We analyzed the surveys descriptively. Two hundred hematologists/oncologists and 200 patients with RRMM receiving second-line (n = 89), third-line (n = 65), and fourth-line (n = 46) therapy participated. Top treatment goals for physicians and patients included extending overall survival (among 76% and 83% of physicians and patients, respectively) and progression-free survival (among 54% and 77% of physicians and patients, respectively), regardless of the number of prior relapses. Thirty percent of physicians believed patients preferred a shared approach to treatment decision-making, while 40% of patients reported most often preferring a shared role in treatment decision-making. One-fourth of patients most often preferred physicians to make the final treatment decision after seriously considering their opinion. Thirty-two percent of physicians and 16% of patients recalled [greater than or equal to]3 treatment options presented at first relapse. Efficacy was a primary treatment goal for patients and physicians. Discrepancies in their perceptions during RRMM treatment decision-making exist, indicating that communication tools are needed to facilitate SDM and PCC. Lay summary Shared decision-making (SDM) is an important facet of patient-centered healthcare. Multiple myeloma (MM) is a cancer of the bone marrow that can return (relapse) after treatment. SDM may be especially pertinent for relapsed MM as there is no uniform standard of care and treatment selection can be complex. Few studies have examined the extent and relevance of SDM and patient-centered communication (PCC) in this relapsed and/or refractory (RRMM) setting. We conducted online surveys of 200 patients who had received 1-3 previous therapies and 200 physicians to compare treatment decision-making patterns in RRMM in the USA. Both physicians and patients felt that extending patient survival was a top treatment goal, regardless of the number of prior relapses. A lower percentage of physicians believed patients preferred a shared approach to treatment decision-making than patients who reported preferring such a shared role. Twice as many physicians than patients recalled [greater than or equal to]3 treatment options presented at first relapse. In conclusion, while improving survival was an important treatment goal for physicians and patients, there are discrepancies in physician and patient perceptions during RRMM treatment decision-making. Thus, communication tools are needed to facilitate SDM and PCC. Keywords: Shared decision-making, patient-centered communication, multiple myeloma, treatment selection

Objective: To assess the long-term effect of all treatment options for pediatric bipolar disorders on body mass index (BMI) and to explore individual characteristics associated with less BMI increase during psychotropic medication exposures. Methods: A retrospective cohort study was conducted by using the 1995 to 2010 General Electric Electronic Medical Record database. Individuals aged 18 years or younger who had a new bipolar disorder episode were identified. Treatment exposure was defined based on the medication regimens patients received, which include atypical antipsychotic (AT) monotherapy, mood stabilizer (MS) monotherapy, antidepressant (AD) monotherapy, AT+MS polytherapy, AT+AD polytherapy, MS+AD polytherapy, and no treatment. Both treatment exposure and BMI were coded as time varying, which could change from month to month. According to the duration of treatment and the availability of BMI measures, individuals were followed for up to 3, 6, 9, and 12 months since the treatment initiation. Repeated-measures mixed models were applied to compare the impact of different medication regimens and the length of drug exposure on BMI after adjusting for the baseline BMI, sociodemographic factors, comorbidities, and psychotherapy. Results: A total of 2299 treated and 4544 untreated children and adolescents who met the inclusion criteria were identified. Analysis using repeated-measures mixed models showed that those on AT monotherapy (the reference group) had a gradually diminished, but statistically significant, monthly increase in BMI during all durations of drug exposure (3 months: 0.36 kg/m2, 6 months: 0.20 kg/m2, 9 months: 0.17 kg/m2, and 12 months: 0.16 kg/m2). As compared with AT monotherapy, the magnitude of increase in BMI associated with MS, AD monotherapy, and no treatment was significantly less at all time points, indicating less steep slopes of BMI change over time compared with AT monotherapy, especially during the short-term exposure. The combinations of AT with other psychotropic medications (ATMS, ATAD) were associated with a similar BMI increase as AT monotherapy. Individual characteristics found to be associated with a less increase in BMI during psychotropic medication exposure were being younger and having a higher baseline BMI. Conclusion: The long-term use of atypical antipsychotics, both as monotherapy or in combination with other psychotropic medications in children and adolescents with bipolar disorder, was associated with a steady and cumulative increase in BMI.

Aim of this study was to develop gastroretentive sustained release floating and bioadhesive drug delivery system (FBDDS) to prolong the gastric retention time of Metoprolol succinate. Tablets were prepared employing hydroxypropyl methylcellulose (HPMC K100M) as hydrophilic gel material, sodium bicarbonate as gas-generating agent and Sodium CMC (SCMC) as bioadhesive polymer. A 3 2 full factorial design and response surface methodology were used for designing of experiment, mapping change in responses and deriving optimum formulation. Selected independent variables were amounts HPMC K100M and SCMC polymer while floating lag time (FLT), bioadhesive strength, t 50 (time taken to release 50% of drug) and t90 (time taken to release 90% of drug) were selected as dependent variables. Investigation of functionality of individual polymer to predict effect on dependent variable were statistically analyzed using the RSM. Tablets were also evaluated for physical properties, swelling and matrix erosion. Increase in concentration of HPMC and decrease in concentration of SCMC resulted in retardation of drug release. Furthermore, combination of HPMC K100M and sodium bicarbonate along with SCMC was found to affect buoyancy, bioadhesion strength and drug release. Optimized formulation showed values of dependent variables close to predicted values. Optimized formulation follows Higuchi kinetics with short buoyancy lag time, total buoyancy time of more than 24 hours and could maintain drug release for 24 hours. Content uniformity, hardness, friability, weight variation were all lying within limits. Hence, FBDDS was found to be very promising and alternative approach to increase gastric retention of dosage form and may improve bioavailability.