Comparing different robots available in the European market for the preparation of injectable chemotherapy and recommendations to users.

INTRODUCTION: Recent advances in technology have made it possible to develop robots for preparing injectable anticancer drugs. This study aims to compare characteristics between robots available in the European market in 2022 and to help future pharmacy users in their choices. METHODS: Three sources of data were used: (1) a review of published articles in the MEDLINE database from November 2017 to end of June 2021 on chemotherapy-compounding robots used in hospital; (2) all manufacturers' documentation, and (3) demonstrations of robot operations in real hospital conditions and discussions with users and manufacturers. Robot characteristics included number of robots installed, general technical characteristics, type of injectable chemotherapy produced and compatible materials, productivity data, preparation control methods, residual manual tasks, chemical and microbiological risk management, cleaning method, software, and implementation time. RESULTS: Seven robots commercialized were studied. Several technical characteristics have to be taken into account in selecting the robot whose match the specific needs of a particular hospital, and which often require rethinking the current production workflow as well as the organization of the pharmacy unit. In addition to increasing productivity, the robots improve the quality of production thanks to better traceability, reproducibility, and precision of sampling. They also improve user protection against chemical risk, musculoskeletal disorders, and needle wounds. Nevertheless, when robotization is being planned, there are still numerous residual manual tasks to keep in mind. CONCLUSION: Robotization of the production of injectable anticancer drugs is booming within anticancer chemotherapy preparation pharmacy units. Feedback from this experience needs to be further shared with the pharmacy community regarding this significant investment.

Clinical and economic impact of clinical oncology pharmacy in cancer patients receiving injectable anticancer treatments: a systematic review.

PURPOSE: Clinical pharmacy can reduce drug-related iatrogenesis by improving the management of adverse effects of drugs, limiting drug-drug interactions, and improving patient adherence. Given the vulnerability of cancer patients and the toxicity of injectable anticancer drugs, clinical pharmacy service (CPS) could provide a significant clinical benefit in cancer care. This review aims to synthesize existing evidence on clinical pharmacy's impact on patients treated with intravenous anticancer drugs. METHODS: A comprehensive search was performed in the PubMed/Medline database from January 2000 to December 2021, associating the keywords: clinical pharmacy, pharmaceutical care, pharmacist, oncology, and chemotherapy. To be eligible for inclusion, studies have to report clinical pharmaceutical services for patients treated with intravenous chemotherapy with a clinical and/or economic impact. RESULTS: Forty-one studies met the selection criteria. Various CPS were reported: medication reconciliation, medication review, and pharmaceutical interview with patient. There was a lack of randomized study (n = 3; 7.3%). In one randomized controlled trial, pharmaceutical intervention significantly improved quality of life of patients receiving pharmaceutical care during injectable anticancer drugs courses. Economical results appear to show positive impact of clinical pharmacy with cost savings reported from 3112.87$ to 249 844€. Although most studies were non-comparative, they highlighted that clinical pharmacy tend to limit chemotherapy side effects and drug-related problems, improve quality of life and satisfaction of patients and healthcare professional, and a positive economic impact. CONCLUSION: Clinical pharmacy can reduce adverse drug events in cancer patients. More robust and economic evaluations are still required to support its development in everyday practice.

Clinical results of the EVESOR trial, a multiparameter phase I trial of everolimus and sorafenib combination in solid tumors.

PURPOSE: Everolimus (EVE) and sorafenib (SOR) combination was associated with synergistic activity in preclinical models. However, previous clinical studies were hampered by cumulative toxicities when both were given continuously. The academic EVESOR trial (NCT01932177) was designed to assess alternative doses and intermittent dosing schedules of EVE and SOR combination therapy to improve the benefit-risk ratio for patients with solid tumors. METHODS: EVESOR is a multiparameter dose-escalation phase I trial investigating different doses and dosing schedules, with the final objective of generating data for modeling and simulation. Patients were allocated into continuous (A and B) or intermittent (C and D) schedules to determine the recommended phase II dose (RP2D). The clinical outcomes are presented here. RESULTS: Forty-three patients were included from 2013 to 2019. Most of them had gynecological (25.6%), cholangiocarcinomas (23.2%), colorectal (14.0%), and breast cancers (11.6%). Dose-escalation up to EVE 10 mg QD and SOR 400 mg BID was possible on intermittent schedules. Five dose-limiting toxicities were observed, and dose reductions were required in 39.5% patients, stabilizing at EVE 5 mg and SOR 200 mg BID for 58.1% of them. The overall response rate was 6.3%, and disease control rate was 75.0%. The median progression-free survival (PFS) was 3.6 months. The longest median PFS were observed in cholangiocarcinomas (9.9 months), and gynecological adenocarcinomas (9.2 months). CONCLUSION: Intermittent arms were associated with improved efficacy/toxicity profiles; and EVE 5 mg QD and SOR 200 mg BID was defined a clinically feasible dose. Strong signs of efficacy were found in cholangiocarcinomas and gynecologic carcinomas. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT01932177.

HLA-DR expression on monocytes and outcome of anti-CD19 CAR T-cell therapy for large B-cell lymphoma.

Despite their unprecedented success in relapsed/refractory (R/R) large B-cell lymphoma (LBCL), anti-CD19 CAR T cells are associated with significant toxicity, and more than half of patients relapse. As monocytes emerged as key players in CAR therapy, we sought to evaluate the evolution of HLA-DR expression on monocytes (mHLA-DR) before and after commercial anti-CD19 CAR T-cell infusion in a large cohort (n = 103) of patients with R/R LBCL and its association with adverse events and treatment response. Cy-Flu-based lymphodepletion (LD) upregulated mHLA-DR in 79% of the cases, whereas in 2l% of cases (15 patients), the mHLA-DR level decreased after LD, and this decrease was associated with poorer outcome. Low mHLA-DR at day minus 7 (D-7) (<13 500 antibodies per cell) before CAR T-cell infusion correlated with older age, poorer performance status, higher tumor burden, and elevated inflammatory markers. With a median follow-up of 7.4 months, patients with low mHLA-DR D-7 exhibited a poorer duration of response and survival than the higher mHLA-DR D-7 group. For toxicity management, tocilizumab was more frequently used in the low-mHLA-DR D-7 group. These data suggest that monocyte dysregulation before LD, characterized by the downregulation of mHLA-DR, correlates with an inflammatory and immunosuppressive tumor environment and is associated with failure of anti-CD19 CAR T cells in patients with R/R LBCL. Modulation of these myeloid cells represents a promising field for improving CAR therapy.

Preparations of exploration of immediate hypersensitivity to antineoplastic agents: An oncology pharmacy perspective.

BACKGROUND: Cancer patients are being exposed to antineoplastic drugs more frequently and for longer periods, resulting in a higher risk of hypersensitivity reactions. The aim of this study was to assess the pharmaceutical time and direct cost of drug allergy explorations following immediate hypersensitivity reactions to antineoplastic agents. METHODS: A micro-costing method was used to collect data on consumption of human and material resources for allergy exploration preparations. The monetisation was carried out on the basis of prices and hourly wage costs applied in 2018. The number and type of allergy explorations prepared by the pharmacy as well as nature of antineoplastic drugs tested, and the number of culprit drugs reintroductions were collected. RESULTS: Almost 1.5 h is required to realise allergy tests for one patient including pharmacist time for prescription analysis and pharmacy technician's time for tests preparation. The mean manufacturing cost of these tests is estimated at €62.87 (€57.82-65.49) per culprit drug for one patient. Programming patients according to culprit drugs tested allows rationalising healthcare provider time and increasing efficiency. From January 2010 to December 2018, 277 patients were tested and 490 allergy explorations were performed, corresponding to more than 5000 preparations. Mostly, the culprit drug could be reintroduced (n = 383, 78.2%) allowing patients to receive the best possible treatment. CONCLUSION: Management of hypersensitivity reactions is constantly progressing, as it contributes to improving patient care in oncology. This activity is time-consuming for the pharmacy team but allows patients with previous hypersensitivity reaction to continue effective treatment.

Prognostic Impact of 18F-FDG PET/CT in Patients With Aggressive B-Cell Lymphoma Treated With Anti-CD19 Chimeric Antigen Receptor T Cells.

PURPOSE OF THE REPORT: We aimed to evaluate the role of 18F-FDG PET/CT in predicting patient outcome following chimeric antigen receptor T (CAR T) cells infusion in aggressive B-cell lymphoma. METHODS: 18F-FDG PET/CT data before leukapheresis, before CAR T-cell infusion and 1 month (M1) after CAR T-cell infusion, from 72 patients were retrospectively analyzed. SUVmax, total lesion glycolysis (TLG), metabolic tumor volume (MTV), and parameters describing tumor kinetics were calculated for each 18F-FDG PET/CT performed. The aim was to evaluate the prognostic value of 18F-FDG PET/CT metabolic parameters for predicting progression-free survival (PFS) and overall survival (OS) following CAR T-cell therapy. RESULTS: Regarding PFS, ∆MTVpre-CAR and ∆TLGpre-CAR were found to be more discriminating compared with metabolic parameters at preinfusion. Median PFS in patients with a ∆MTVpre-CAR of less than 300% was 6.8 months (95% confidence interval [CI], 2.8 months to not reached) compared with 2.8 months (95% CI, 0.9-3.0 months) for those with a value of 300% or greater (P = 0.004). Likewise, median PFS in patients with ∆TLGpre-CAR of less than 420% was 6.8 months (95% CI, 2.8 months to not reached) compared with 2.7 months (95% CI, 1.3-3.0 months) for those with a value of 420% or greater (P = 0.0148). Regarding OS, metabolic parameters at M1 were strongly associated with subsequent outcome. SUVmax at M1 with a cutoff value of 14 was the most predictive parameter in multivariate analysis, outweighing other clinicobiological variables (P < 0.0001). CONCLUSIONS: Disease metabolic volume kinetics before infusion of CAR T cells seems to be superior to initial tumor bulk itself for predicting PFS. For OS, SUVmax at M1 might adequately segregate patients with different prognosis.

Immunosuppression medication adherence after allogeneic hematopoietic stem cell transplant: Impact of a specialized clinical pharmacy program.

This study aims to evaluate the impact of implementing a specialized clinical pharmacy program in patients with allogeneic hematopoietic stem cell transplant (HSCT) on their adherence to the immunosuppression treatment after discharge. A prospective open interventional design using a retrospective control group was used. The intervention was based on pharmaceutical consultations: the first was performed the day before discharge of HSCT unit and the next consultations during day-care follow-up (weeks 2 and 4 after discharge). Proactive medication reconciliation was implemented with a complete list of medications before the discharge prescription. The discharge prescription summarized on a personalized drug schedule was explained to the patient. The importance of optimal adherence and the potential problems related to self-medication were explained to the patient. Immunosuppression drug adherence was assessed by a direct method using serum levels of calcineurin inhibitors. The potential impact on acute GvHD, and infection was investigated. Twenty-six patients were included in the specialized clinical pharmacy program and 35 patients were in the control group. Seventy-nine pharmaceutical consultations were conducted in the intervention group, lasting a mean 25 min and 16 min for the first and following consultations, respectively. Serum levels in the therapeutic target range were higher in the intervention group (61.5% versus 53.0%, p = 0.07), with greater intra-individual variation (p = 0.005). There was no significant intergroup difference in acute GvHD (53.8% versus 50.3%, p = 0.85) or infection (26.9 versus 22.8%, p = 0.72). The implementation of a specialized clinical pharmacy program for patients who have received allogeneic HSCT seems to be beneficial for immunosuppression drug adherence; this now needs to be confirmed in a multicenter study involving a larger number of patients.

Immunomodulatory drugs in multiple myeloma: Impact of the SCARMET (Self CARe and MEdication Toxicity) educational intervention on outpatients' knowledge to manage adverse effects.

Long-term multiple myeloma therapy by immunomodulatory drugs (IMiDs) raises the question of management of adverse effects. The aim of this study is to assess the impact of an educational session for patients on the acquisition of knowledge to manage hematologic and thromboembolic adverse effects of IMiDs. In this prospective single-center study, patients attended an educational session with a hospital clinical pharmacist and a nurse. The primary endpoint was the patient's level of knowledge for the management of IMiDs adverse effects, assess with a dedicated questionnaire administered before the session then 1 and 6 months after. Assessment of knowledge was combined with self-assessment of certainty. The secondary endpoints were adherence and IMiD treatment satisfaction. 50 patients were included. Patient knowledge increased at 1 month (p<0.001) despite a loss of knowledge at 6 months (p<0.05). Six months after the educational intervention, the number of patients with skills considered satisfactory by the pharmacist and nurse increased (p<0.01). Most patients showed satisfactory adherence, with medication possession ratio ≥ 80%. The Self CARe and MEdication Toxicity (SCARMET) study highlighted the impact of multidisciplinary follow-up in multiple myeloma patients to improve knowledge of toxicity self-management.

Commercial anti-CD19 CAR T cell therapy for patients with relapsed/refractory aggressive B cell lymphoma in a European center.

Two autologous anti-CD19 chimeric antigen receptors (CAR) T cells (axicabtagene ciloleucel [axi-cel] and tisagenlecleucel [tisa-cel]) are commercially approved in Europe for relapsed/refractory (R/R) diffuse large B cell lymphoma (DLBCL). We performed a retrospective study to evaluate patterns of use, efficacy and safety for axi-cel and tisa-cel. Data from 70 patients who underwent apheresis for commercial CAR T cells between January 2018 and November 2019 in our institution were retrospectively collected. Sixty-one patients were infused. The median age at infusion was 59 years old (range 27-75 years). The median number of prior therapies was 3 (range, 2-6). The overall response rates (ORRs) at 1 month and 3 months were 63% and 45%, respectively, with 48% and 39% achieving a complete response (CR), respectively. After a median follow-up after infusion of 5.7 months, the median progression-free survival (PFS) was 3.0 months (95% CI, 2.8-8.8 months), and the median overall survival (OS) was 11.8 months (95% CI, 6.0-12.6 months). In multivariate analysis, factors associated with poor PFS were the number of previous lines of treatment before CAR T cells (≥4) (P = .010) and a C reactive protein (CRP) value >30 mg/L at the time of lymphodepletion (P < .001). Likewise, the only factor associated with a shorter OS was CRP >30 mg/L (P = .009). Cytokine release syndrome (CRS) of any grade occurred in 85% of patients, including 8% of patients with CRS of grade 3 or higher. Immune cell-associated neurotoxicity syndrome (ICANS) of any grade occurred in 28% of patients, including 10% of patients with ICANS of grade 3 or higher. Regarding efficacy and safety, no significant difference was found between axi-cel and tisa-cel. This analysis describes one of the largest real-life cohorts of patients treated with axi-cel and tisa-cel for R/R aggressive B cell lymphoma in Europe.

Drug cost savings in phase III hematological oncology clinical trials in a university hospital.

The rapid emergence of expensive anticancer therapies is leading to exponential growth in healthcare expenses. In clinical trials, most investigational drugs are provided free of charge by industrial and academic sponsors. This results in drug cost savings for healthcare payers, who are no longer charged with the cost of the standard-of-care treatment, which would have been administered outside the trial. This study aims to estimate drug cost savings resulting from patient enrolment in hematological oncology clinical trials, from a public payer perspective. Retrospective screening identified all patients with hematological malignancies included from 2011 to 2016 in a phase III trial and having received at least one sponsor-provided cycle. Drug cost savings were defined as the standard treatment costs not charged to the payer due to sponsor provision of treatment. For each patient, cost savings were determined by the number of cycles received in the trial and the cost of standard (control arm) treatment. Of the 345 patients included in eligible trials during study period, 272 received sponsor-provided drugs. Drug cost savings could be estimated for 177 patients (65.1%) included in 27 trials. Total cost savings were €5218 million (US$ 6804 million) for 1720 sponsor-provided cycles. Mean cost saving per patient was €19 182.7 ± 29 865.7 ($25 015.24 ± 39 478.25). Most cost-saving trials were industry-sponsored (77.8%), although academic trials generated 40.15% of total cost savings. Enrolling patients in clinical trials, whether industry-sponsored or academic, leads to substantial drug cost savings for payers. Implications are significant for public payers facing increasing financial constraints, as savings can be reallocated to patient care.

What do adult outpatients included in clinical trials know about the investigational drugs being assessed: A cross-sectional study in France.

This study aimed to assess patient investigational medication knowledge and to identify factors associated with medication understanding by adult outpatients included in clinical trials. A cross-sectional prospectively designed survey was conducted on consecutive volunteers at 21 university teaching hospitals (in France) from February to December 2014. Investigational medication understanding was assessed at the time of the first dispensing using a structured interviewer-administered questionnaire based on information obtained from the literature that provided an 8-point score. Demographic and other baseline data were collected using structured interviews. Of the 236 participants, 139 (58.9%) of the respondents were male, and the median age was 54.9 years (range: 18-83 years). The mean understanding score was 6.24 and 72.5% of the patients had a score of 6 or higher. In univariate analysis, the medication understanding score was negatively correlated with age (r = -0.15, p = 0.0247) and positively correlated with the level of education (r = 0.25, p = 0.0002). In multivariate analysis, prognostic factors of a higher medication understanding score were: graduation from high school or a higher level of education; HIV infection; phase II/III/IV studies; mention of the drug on the prescription form, and the dispensing of a single investigational medication. Only a quarter of the adult outpatients included in clinical trials had a maximum possible investigational medication understanding score. Being old and having a low level of education were found to be important risk factors for inadequate medication understanding. This and other data suggest that sponsors should encourage initiatives aimed at improving investigational medication understanding in adults enrolled in clinical trials.

Human-simulation-based learning to prevent medication error: A systematic review.

RATIONALE, AIMS AND OBJECTIVES: In the past 2 decades, there has been an increasing interest in simulation-based learning programs to prevent medication error (ME). To improve knowledge, skills, and attitudes in prescribers, nurses, and pharmaceutical staff, these methods enable training without directly involving patients. However, best practices for simulation for healthcare providers are as yet undefined. By analysing the current state of experience in the field, the present review aims to assess whether human simulation in healthcare helps to reduce ME. METHODS: A systematic review was conducted on Medline from 2000 to June 2015, associating the terms "Patient Simulation," "Medication Errors," and "Simulation Healthcare." Reports of technology-based simulation were excluded, to focus exclusively on human simulation in nontechnical skills learning. RESULTS: Twenty-one studies assessing simulation-based learning programs were selected, focusing on pharmacy, medicine or nursing students, or concerning programs aimed at reducing administration or preparation errors, managing crises, or learning communication skills for healthcare professionals. The studies varied in design, methodology, and assessment criteria. Few demonstrated that simulation was more effective than didactic learning in reducing ME. This review highlights a lack of long-term assessment and real-life extrapolation, with limited scenarios and participant samples. These various experiences, however, help in identifying the key elements required for an effective human simulation-based learning program for ME prevention: ie, scenario design, debriefing, and perception assessment. The performance of these programs depends on their ability to reflect reality and on professional guidance. CONCLUSION: Properly regulated simulation is a good way to train staff in events that happen only exceptionally, as well as in standard daily activities. By integrating human factors, simulation seems to be effective in preventing iatrogenic risk related to ME, if the program is well designed.

Over-adherence to capecitabine: a potential safety issue in breast and colorectal cancer patients.

PURPOSE: The aim of the OCTO clinical study was to measure patients' adherence to capecitabine-based treatment. METHODS: A cohort of ambulatory patients treated with capecitabine monotherapy for either locally advanced or metastatic, breast or colorectal cancer was monitored for 6 cycles. Adherence was assessed in all patients by self-completed questionnaires on disease, pill-count and pharmacological dosage of FBAL (metabolite of capecitabine); and in half of the cohort by electronic medication event monitoring systems (MEMS™) recording the opening times of the device. RESULTS: Forty patients were enrolled between November 2008 and September 2011 and treated by capecitabine for an average of 4.75 cycles (range 1-6). Hand-foot syndrome (HFS) was the most frequently reported toxicity (35% patients), and to a lesser extent fatigue and/or asthenia (21%), nausea and/or vomiting (13%) and diarrhea (11%). In the MEMS™ cohort, 20 patients were included. Patients' adherence was excellent with very few missing occasions (23/2272 records). Close analysis of MEMS™ data revealed unexpected medication patterns, such as patients taking extra days of medication beyond planned cycle, patients taking extra doses per day and patients missing a day of dosing and "compensating" by taking extra the following day (N = 7, 18%). A trend was found between over-adherence and high-grade toxicity (grades 3 and/or 4): OR 4.74 [0.65-45.2], p = 0.13 and higher AUC (p = 0.16). There was a trend towards increased AUC of FBAL in over-adherent patients (p = 0.16). CONCLUSION: Adherence to oral anticancer chemotherapy was found excellent in this population suggesting over-adherence to capecitabine and potential safety implications for outpatients' drugs.

Delayed methotrexate elimination: Incidence, interaction with antacid drugs, and clinical consequences?

The aim of this retrospective cohort study was to investigate the incidence of delayed methotrexate elimination in patients treated with high-dose methotrexate (≥1 g/m2 ) for haematological malignancy and to identify the impact of interacting drugs, especially proton-pump inhibitors (PPIs) and ranitidine. All patients treated with high-dose methotrexate over a 6 year period in the haematology department of the Lyon Sud University Hospital (Hospices Civils de Lyon, France) were included. Potential risk factors for delayed methotrexate elimination were tested in a generalized linear model by univariate analysis: patient age, gender, methotrexate dose, administration of PPI or ranitidine, and concomitant nephrotoxic drugs. A total of 412 cycles of methotrexate were administered to 179 patients. Proton-pump inhibitors were co-administered with methotrexate in 127 cycles and ranitidine in 192 cycles. Ninety-three cycles included no antacid drugs. A total of 918 plasma methotrexate assays were performed. Methotrexate concentrations were checked at 24 hours in 92% of cycles. Delayed methotrexate elimination was observed in 20.9% of cycles. A total of 63 cycles with delayed methotrexate elimination were only identified on plasma methotrexate measures at 72 hours: ie, plasma methotrexate was in the normal range at 24 and 48 hour post injection. Use of PPI/ranitidine or no antacid drugs did not increase risk of delayed elimination, with respectively delayed methotrexate elimination in 20.5%, 21.9%, and 19.4% of cycles (P = .89). Impaired baseline creatinine clearance showed significant association in univariate analysis. Fifteen patients showed grade 1 acute kidney injury, 1 grade 2, 2 grade 3, and none grade 4. For half of these cases, delayed methotrexate elimination was observed and the 2 grade 3 events appeared in patients treated with PPIs. This retrospective study suggests that there is no association between concomitant use of proton-pump inhibitors (pantoprazole and esomeprazole) or ranitidine and delayed methotrexate elimination.

SMABcare study: subcutaneous monoclonal antibody in cancer care: cost-consequence analysis of subcutaneous rituximab in patients with follicular lymphoma.

Rituximab is used as a standard of care for follicular lymphoma and is usually administered intravenously. A novel subcutaneous formulation recently showed non-inferior efficacy with similar pharmacokinetic and safety profiles compared to intravenous rituximab in patients with follicular lymphoma. This new approach is promising in terms of comfort for patients and time-saving for hospital staff. To evaluate the real-life economic impact of subcutaneous rituximab as maintenance therapy in patients with follicular lymphoma in real life, we conducted a cost-consequence analysis from the hospital's point of view in three French teaching hospitals. Health-related quality of life (EQ-5D-3L) was investigated as well as patients' and nurses' perception. Compared to intravenous rituximab, subcutaneous administration showed an estimated cost-saving of €109.20 per patient per cycle (p < 0.001), 78.6% of which could be attributed to the rituximab cost. Health-related quality of life showed no significant difference between the two groups despite tendencies for greater pain in the subcutaneous group and greater anxiety in the intravenous group. Thus, subcutaneous rituximab had a favorable pharmacoeconomic profile, with clinical efficacy similar to that of intravenous rituximab. The subcutaneous form was preferred by almost all patients, but further consideration should be given to improve the patients' experience: a dedicated day unit with trained medical, nursing, and pharmaceutical staff could be helpful.

[Evolution of reimbursement of high-cost anticancer drugs: Financial impact within a university hospital]. / Évolution du remboursement des anticancéreux inscrits sur la liste en sus : impact financier au sein d'un centre hospitalo-universitaire.

INTRODUCTION: In the context of health expenses control, reimbursement of high-cost medicines with a 'minor' or 'nonexistent' improvement in actual health benefit evaluated by the Haute Autorité de santé is revised by the decree of March 24, 2016 related to the procedure and terms of registration of high-cost pharmaceutical drugs. This study aims to set up the economic impact of this measure. METHOD: A six months retrospective study was conducted within a French university hospital from July 1, 2015 to December 31, 2015. For each injectable high-cost anticancer drug prescribed to a patient with cancer, the therapeutic indication, its status in relation to the marketing authorization and the associated improvement in actual health benefit were examined. The total costs of these treatments, the cost per type of indication and, in the case of marketing authorization indications, the cost per improvement in actual health benefit were evaluated considering that all drugs affected by the decree would be struck off. RESULTS: Over six months, 4416 high-cost injectable anticancer drugs were prescribed for a total cost of 4.2 million euros. The costs of drugs with a minor or nonexistent improvement in actual benefit and which comparator is not onerous amount 557,564 euros. DISCUSSION: The reform of modalities of inscription on the list of onerous drugs represents a significant additional cost for health institutions (1.1 million euros for our hospital) and raises the question of the accessibility to these treatments for cancer patients.

SIMulation of Medication Error induced by Clinical Trial drug labeling: the SIMME-CT study.

OBJECTIVE: To assess the impact of investigational drug labels on the risk of medication error in drug dispensing. DESIGN: A simulation-based learning program focusing on investigational drug dispensing was conducted. SETTING: The study was undertaken in an Investigational Drugs Dispensing Unit of a University Hospital of Lyon, France. PARTICIPANTS: Sixty-three pharmacy workers (pharmacists, residents, technicians or students) were enrolled. INTERVENTION: Ten risk factors were selected concerning label information or the risk of confusion with another clinical trial. Each risk factor was scored independently out of 5: the higher the score, the greater the risk of error. From 400 labels analyzed, two groups were selected for the dispensing simulation: 27 labels with high risk (score ≥3) and 27 with low risk (score ≤2). Each question in the learning program was displayed as a simulated clinical trial prescription. MAIN OUTCOME MEASURE: Medication error was defined as at least one erroneous answer (i.e. error in drug dispensing). For each question, response times were collected. RESULTS: High-risk investigational drug labels correlated with medication error and slower response time. Error rates were significantly 5.5-fold higher for high-risk series. Error frequency was not significantly affected by occupational category or experience in clinical trials. CONCLUSIONS: SIMME-CT is the first simulation-based learning tool to focus on investigational drug labels as a risk factor for medication error. SIMME-CT was also used as a training tool for staff involved in clinical research, to develop medication error risk awareness and to validate competence in continuing medical education.

Cidofovir in the Treatment of BK Virus-Associated Hemorrhagic Cystitis after Allogeneic Hematopoietic Stem Cell Transplantation.

After allogeneic hematopoietic stem cell transplantation (HSCT), BK virus-associated hemorrhagic cystitis (BKV-HC) is a common complication. Although supportive measures have been the standard of care for many years, several studies suggested the efficacy of cidofovir. The aim of this study was to assess the safety profile and efficacy of cidofovir. A retrospective study was conducted on all patients treated with cidofovir in our HSCT unit between March 2011 and May 2013. Data for efficacy (partial [PR] or complete response [CR]), prescription (dose, frequency, number of doses, and administration route), and toxicity were collected from published reports and medical files. Renal toxicity was evaluated using creatinine clearance calculated with the Cockcroft and Gault formula. A parallel literature search using PubMed (last search, May 2015) was performed. From March 2011 to June 2013, 27 of 181 patients undergoing allogeneic HSCT in our department received cidofovir for BKV-HC: 24 (88.9%) intravenously, 1 intravesically, and 2 via both routes. Mean dose was 5 mg/kg per administration, for a median of 4 injections (range, 1 to 11), from twice a week to once every 2 weeks. CR was achieved in 22 patients (81.5%), PR in 2, and no response in 2 patients. Eight patients presented renal failure (29.6%): 6 moderate (creatinine clearance < 60 mL/min) and 2 severe (creatinine clearance < 30 mLmin). Mean decrease in creatinine clearance after cidofovir was 27% (35 mL/min; range, 2 to 159). In 3 cases renal insufficiency and hematologic toxicity led to discontinuation of treatment or switch to intravesical instillation. For 3 patients cidofovir dose was reduced because of nephrotoxicity. Thirteen studies have reported on the use of cidofovir for BKV-HC (204 patients) since 2005. Intravenous cidofovir was used for 91.3% of patients, with doses ranging from .5 to 5 mg/kg. The main toxicity reported was renal failure (9% to 50% in 9 studies). Between 60% and 100% of CRs were observed independently of cidofovir dose or administration route. Cidofovir is an effective therapy for BKV-HC but requires very precise renal function management to avoid toxicity. Cidofovir treatment modalities (high dose, intravesical instillation, or low dose [≤1 mg/kg]) needs to be investigated in randomized controlled trials.

Administration of anticancer drugs: exposure in hospital nurses.

BACKGROUND: Even though anticancer drugs are prepared in dedicated pharmaceutical units, nurses remain exposed to cytotoxic agents during administration to patients. OBJECTIVE: The aim of this study was to assess this occupational exposure during the intravenous line-purging procedure at the patient's bedside before administration in oncology departments. METHODS: This prospective study was conducted over a 4-week period in the hematology and oncology departments at a university hospital. Amounts of doxorubicin and cyclophosphamide on the surface of nurses' gloves were measured after the intravenous line purge of the infusion bag and the connection to the patient. For this purpose, gloves were washed with sterile water, following a validated procedure. Quantification of the 2 drugs into the water was performed using LC-MS/MS. RESULTS: After 59 chemotherapy administrations, 30.5% of gloves were contaminated. Despite extremely low volumes of contamination (0.08-6.28 µL), amounts collected ranged from 190 to 2500 ng per pair of gloves that tested positive for doxorubicin (median, 1600 ng) and from 130 to 32,600 ng with cyclophosphamide (median, 2700 ng). CONCLUSIONS: The intravenous line purge preceding antineoplastic infusion bag administration is a potential source of contamination in nurses. Contaminations appear to be invisible but frequent (in >30% of cases). Therefore, intravenous line purging performed under appropriately safe conditions should be mandated in pharmaceutical units dedicated to injectable-drug preparation. This measure should be included as a standard hospital practice as a matter of urgency.

ELLIPSE Study: a Phase 1 study evaluating the tolerance of bevacizumab nasal spray in the treatment of epistaxis in hereditary hemorrhagic telangiectasia.

BACKGROUND: Hereditary hemorrhagic telangiectasia (HHT) is a dominantly inherited genetic vascular disorder in which epistaxis is the most frequent manifestation, responsible for high morbidity. Management of this symptom has no standard, and local treatments are often aggressive. Their efficacy is variable and has not been proven. Anti-angiogenic drugs, such as bevacizumab, are a new treatment strategy. Its systemic administration in patients with HHT improves liver damage-related symptoms and epistaxis. To limit the systemic adverse effects of bevacizumab and to ease administration, a local administration seems suitable. PRIMARY OBJECTIVE: To evaluate the tolerance of increasing doses of bevacizumab administered as a nasal spray in patients with HHT-related epistaxis. Secondary objectives were to study the bioavailability and efficacy of bevacizumab against epistaxis when given as a nasal spray. METHODOLOGY: Phase 1, randomized, double-blind, placebo-controlled, monocentric study performed sequentially (dose escalation) on 5 groups of 8 patients. Each group was made up of 6 verum and 2 placebos. Five increasing doses of bevacizumab nasal spray (25 mg/mL) were evaluated: 12.5, 25, 50, 75 and 100 mg. RESULTS: A total of 40 patients were included between October 2011 and October 2012. Bevacizumab nasal spray was well tolerated in all patients and the drug was not detected in their serum. No dose limiting toxicity was observed. No efficacy was observed at any dose in this study. CONCLUSION: Based on these results, bevacizumab nasal spray is a safe treatment of epistaxis in HHT. However, a randomized Phase 2 study is needed to determine its efficacy. TRIAL REGISTRATION: ClinicalTrials.gov Identifier #NCT01507480.