European journal of hospital pharmacy : science and practice最新文献

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Study of therapeutic patient education practices in French renal transplantation centres. 法国肾移植中心患者治疗教育实践研究。
IF 1.6 4区 医学
European journal of hospital pharmacy : science and practice Pub Date : 2024-12-30 DOI: 10.1136/ejhpharm-2023-004006
Camille Boissiere, Tristan Rallon, Cécile Vigneau, Elouan Demay, Claire Chatron, Astrid Bacle
{"title":"Study of therapeutic patient education practices in French renal transplantation centres.","authors":"Camille Boissiere, Tristan Rallon, Cécile Vigneau, Elouan Demay, Claire Chatron, Astrid Bacle","doi":"10.1136/ejhpharm-2023-004006","DOIUrl":"10.1136/ejhpharm-2023-004006","url":null,"abstract":"<p><strong>Objectives: </strong>Therapeutic patient education (TPE) plays a critical role in the management of kidney transplant recipients. However, discrepancies exist in the guidance provided regarding the usage of immunosuppressants across different kidney transplant centres in France.</p><p><strong>Methods: </strong>To assess the current landscape of TPE practices in this patient population, an online questionnaire consisting of 51 questions was distributed to 32 French renal transplantation centres.</p><p><strong>Results: </strong>The participation rate in our survey was 96.9%, (31 of the 32 centres contacted). The respondents had diverse professions: they were nurses (15/31), physicians (9/31) and pharmacists (7/31). Virtually all institutions have implemented TPE initiatives, with an implementation rate of 93.5% (29/31). The topic of anti-rejection medication was consistently addressed, with only one centre not providing support at the conclusion of these sessions. However, the content of the sessions varied significantly from one centre to another, particularly regarding the proper management of anti-rejection medications. Only 19.4% (6/31) of the centres provided the correct recommendation regarding fasting when taking tacrolimus. Dietary guidance was a topic covered in 89.7% (26/29) of the centres, but significant divergences were also observed. TPE teams primarily consisted of nurses, with pharmacists present in only 51.6% (16/31) of the centres. We also observed limited involvement of patient partners, with just 9.7% (3/31) of the centres including them in their programme.</p><p><strong>Conclusion: </strong>These findings highlight considerable variability in the approach towards TPE among kidney transplant centres. Addressing counselling variability and increasing pharmacist and patient partner involvement is an essential step to improving the quality and effectiveness of TPE. By establishing a standardised and comprehensive approach to patient education, healthcare providers can ensure that kidney transplant recipients receive information that will ultimately help them improve their health and well-being.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140012515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Selection of initiatives to improve the management of patients with hereditary angioedema by the hospital pharmacy using the nominal group technique. 利用名义小组技术,选择改善医院药房对遗传性血管性水肿患者管理的举措。
IF 1.6 4区 医学
European journal of hospital pharmacy : science and practice Pub Date : 2024-12-30 DOI: 10.1136/ejhpharm-2023-004046
José Bruno Montoro Ronsano, José Manuel Martínez Sesmero, Isabel Cortés, Ramón Lleonart
{"title":"Selection of initiatives to improve the management of patients with hereditary angioedema by the hospital pharmacy using the nominal group technique.","authors":"José Bruno Montoro Ronsano, José Manuel Martínez Sesmero, Isabel Cortés, Ramón Lleonart","doi":"10.1136/ejhpharm-2023-004046","DOIUrl":"10.1136/ejhpharm-2023-004046","url":null,"abstract":"<p><strong>Objective: </strong>To identify and promote hospital pharmacy initiatives to improve the management of patients with hereditary angioedema (HAE) within the Spanish healthcare system.</p><p><strong>Method: </strong>A panel of experts comprising hospital pharmacists, an allergist and a nurse/member of the Spanish Hereditary Angioedema Association (Asociación Española de Angioedema Familiar) highlighted initiatives to improve care for patients with HAE after identifying, evaluating and prioritising them. Prioritisation was assessed based on the impact on patient care and the feasibility of their implementation on a scale of 1-5.</p><p><strong>Results: </strong>Seven key areas of activity for the role of hospital pharmacists in the management of patients with HAE were identified: evaluation and selection of medicines; hospital pharmacy dispensation and telepharmacy; pharmacotherapy follow-up and telemedicine; coordination with other healthcare teams involved in the care of patients with HAE; patient health education and training; research on HAE; and continuous education and training of hospital pharmacy service personnel. Ten initiatives with a mean impact score of 5 and a mean feasibility score of ≥4.1 were considered as high-priority initiatives. Half of the initiatives belong to the area concerning patient education and training (50%), followed by care coordination initiatives (30%) and continuous education and training (20%).</p><p><strong>Conclusions: </strong>Ten high-priority initiatives for the management of patients with HAE were identified by a panel of experts. The implementation of such initiatives by the hospital pharmacy service should enhance the management of patients with HAE in the Spanish healthcare system.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141283382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Taking care of caregivers: enhancing proper medication management for palliative care children with polypharmacy. 照顾照护者:加强对使用多种药物的姑息关怀儿童的正确用药管理。
IF 1.6 4区 医学
European journal of hospital pharmacy : science and practice Pub Date : 2024-12-30 DOI: 10.1136/ejhpharm-2024-004282
Daniele Mengato, Anna Zanin, Simona Russello, Fernando Baratiri, Barbara Roverato, Nicola Realdon, Franca Benini, Francesca Venturini
{"title":"Taking care of caregivers: enhancing proper medication management for palliative care children with polypharmacy.","authors":"Daniele Mengato, Anna Zanin, Simona Russello, Fernando Baratiri, Barbara Roverato, Nicola Realdon, Franca Benini, Francesca Venturini","doi":"10.1136/ejhpharm-2024-004282","DOIUrl":"10.1136/ejhpharm-2024-004282","url":null,"abstract":"","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141497531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Beyond conventional dosing: tailoring antimicrobial regimens for cachexia. 超越常规剂量:为恶病质量身定制抗菌方案。
IF 1.6 4区 医学
European journal of hospital pharmacy : science and practice Pub Date : 2024-12-30 DOI: 10.1136/ejhpharm-2024-004250
Emine Ecem Kilinc, Izgi Bayraktar, Emre Kara, Kutay Demirkan, Murat Akova
{"title":"Beyond conventional dosing: tailoring antimicrobial regimens for cachexia.","authors":"Emine Ecem Kilinc, Izgi Bayraktar, Emre Kara, Kutay Demirkan, Murat Akova","doi":"10.1136/ejhpharm-2024-004250","DOIUrl":"10.1136/ejhpharm-2024-004250","url":null,"abstract":"","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141758009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring susceptibility factors to medication dispensing errors through a retrospective study of patient-reported dispensing errors over 11 years: are dispensing errors indeed due to personal reasons for pharmacists? 通过对 11 年来患者报告的配药错误进行回顾性研究,探究配药错误的易感因素:配药错误是否确实是药剂师个人原因造成的?
IF 1.6 4区 医学
European journal of hospital pharmacy : science and practice Pub Date : 2024-12-30 DOI: 10.1136/ejhpharm-2023-004064
Hui Chou, Yuqi Wang, Liwen Liao, Jie Chen, Xiao Chen, Kejing Tang, Pan Chen
{"title":"Exploring susceptibility factors to medication dispensing errors through a retrospective study of patient-reported dispensing errors over 11 years: are dispensing errors indeed due to personal reasons for pharmacists?","authors":"Hui Chou, Yuqi Wang, Liwen Liao, Jie Chen, Xiao Chen, Kejing Tang, Pan Chen","doi":"10.1136/ejhpharm-2023-004064","DOIUrl":"10.1136/ejhpharm-2023-004064","url":null,"abstract":"<p><strong>Background: </strong>Medication dispensing errors cause wastage of medicines and increase healthcare costs, with serious consequences for patients. However, few studies have systematically and completely reviewed dispensing errors, with inadequate attention to the objective regularity and risk factors for dispensing errors.</p><p><strong>Objectives: </strong>To explore the potential causes and risk factors influencing the prevalence of medication dispensing errors.</p><p><strong>Methods: </strong>We collected patient-reported medication dispensing errors from a large tertiary care hospital in South China over 11 years. We assessed the characteristics of dispensing errors, labelled the causes, compared them with more than 25 million prescriptions from 2012 to 2022, identified the susceptibility factors for the occurrence of dispensing errors, and analysed the characteristics and patterns of the errors.</p><p><strong>Results: </strong>A total of 376 patient-reported dispensing errors were recorded. It took an average of 5.2 days for a patient to find an error. Only 37.5% of errors were reviewed by the patient within 24 hours. These errors directly contributed to a medication loss of US$188 406. Of the 160 recorded pharmacists, 112 (70%) committed dispensing errors. Dispensing errors were affected by the pharmacists' use of the machine, workload and the length of monthly vacation. Of the dispensing errors, 47.9% (n=180) were caused by medication packaging or names that were similar. Antibiotics (n=32, 8.5%) were the most common types of drugs dispensed incorrectly, and traditional Chinese medicines (n=31, 8.2%) and immunosuppressants (n=21, 5.6%) were the most likely to be dispensed in inaccurate quantities.</p><p><strong>Conclusions: </strong>Organising adequate staff and using machines to prepare medicines may be necessary to reduce dispensing errors. When pharmacists have been away from work for more than 72 hours they should find their rhythm in other positions before dispensing medicines. It is more important to prioritise the differentiation of medicines with similar packaging over those with similar names when arranging drug shelving.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141261646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pharmacotherapy of carbamazepine-treated patient after bariatric surgery: a complex interplay between altered absorption and drug-drug interactions. 减肥手术后接受卡马西平治疗的患者的药物治疗:吸收改变和药物间相互作用之间的复杂相互作用。
IF 1.6 4区 医学
European journal of hospital pharmacy : science and practice Pub Date : 2024-12-30 DOI: 10.1136/ejhpharm-2024-004236
Alena Pilková, Jan Hartinger, Ondřej Slanař, Martin Matoulek
{"title":"Pharmacotherapy of carbamazepine-treated patient after bariatric surgery: a complex interplay between altered absorption and drug-drug interactions.","authors":"Alena Pilková, Jan Hartinger, Ondřej Slanař, Martin Matoulek","doi":"10.1136/ejhpharm-2024-004236","DOIUrl":"10.1136/ejhpharm-2024-004236","url":null,"abstract":"<p><p>Changes in absorption and bioavailability of drugs have been described after bariatric surgery, especially shortly after the procedure. When a significant drug-drug interaction also occurs, it is difficult to predict the final combined effect of the surgery and the interaction. In this article, we present a case report of a patient with chronic psychiatric poly-medication including carbamazepine, a strong cytochrome P450 3A4 (CYP3A4) inducer. Significant changes in serum drug concentrations were observed during the 6 months after the surgery, including increased levels of quetiapine and trazodone, that cannot be attributed to the post-surgical alteration of absorption from the gastrointestinal tract. The influence of fluctuating carbamazepine levels on concomitant medication seemed to outweigh the effect of reduced absorption after surgery. This report highlights the need for careful pre-surgical evaluation of the patient's pharmacotherapy and pre- and post-operative therapeutic drug monitoring to prevent destabilisation of chronic conditions.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141633076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The frequency and impact of drug-related problems with postoperative medication reported by orthopaedic patients after discharge. 骨科患者出院后报告的术后用药中药物相关问题的频率和影响。
IF 1.6 4区 医学
European journal of hospital pharmacy : science and practice Pub Date : 2024-12-30 DOI: 10.1136/ejhpharm-2024-004328
Eward J Melis, Bart Jf van den Bemt, Dirk E Schrander, Johanna E Vriezekolk
{"title":"The frequency and impact of drug-related problems with postoperative medication reported by orthopaedic patients after discharge.","authors":"Eward J Melis, Bart Jf van den Bemt, Dirk E Schrander, Johanna E Vriezekolk","doi":"10.1136/ejhpharm-2024-004328","DOIUrl":"10.1136/ejhpharm-2024-004328","url":null,"abstract":"<p><p>Following orthopaedic surgery, medication is vital for recovery and preventing complications, however drug-related problems (DRPs) can hinder medication use. The prevalence, types, and impact of DRPs on patients' activities of daily living (ADL) and the medication involved are unknown. Insight is needed for targeted interventions.</p><p><strong>Aim: </strong>Our study had four aims to assess 1) the prevalence and types of DRPs with postoperative medication in orthopeadic patients 6 weeks after discharge; 2) the perceived impact of the reported DRPs on patients' ADL; 3) the postoperative medication most frequently causing DRPs; and 4) the association between DRP numbers and patient- and disease-related characteristics.</p><p><strong>Methods: </strong>A cross-sectional study at a tertiary centre surveyed adult orthopaedic surgery patients 6 weeks post-surgery. Patients reported on demographics, DRPs and their ADL impact, health literacy, and medication beliefs. Clinical factors and medication use were extracted from medical records. Descriptive statistics and linear hierarchical regression analysis were conducted.</p><p><strong>Results: </strong>Out of 484 patients (mean (standard deviation (SD)) age 61.1 (±12.7) years, 61.6% female), 87.4% reported at least one DRP, with 39.7% indicating it impacted ADL. The most frequent DRPs involved inadequate drug use, including intentionally used less (49.8%) and stopped earlier (44.6%). The most impactful DRPs involved negative experiences, including insufficient effect (69.3%) and side effect (57.6%). Opioids caused the most DRPs, averaging 1.8 per patient. Impactful DRPs were associated with female sex, knee and spine surgery, medication concerns, and younger age.</p><p><strong>Conclusion: </strong>Most patients experienced at least one DRP within 6 weeks post-discharge, with nearly half reporting an impact on ADL. Inadequate drug use and negative experiences, particularly with opioids, are the most urgent DRPs to address.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142812602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigating the capabilities of advanced large language models in generating patient instructions and patient educational material. 研究先进的大型语言模型在生成患者指南和患者教育材料方面的能力。
IF 1.6 4区 医学
European journal of hospital pharmacy : science and practice Pub Date : 2024-12-30 DOI: 10.1136/ejhpharm-2024-004245
Kannan Sridharan, Gowri Sivaramakrishnan
{"title":"Investigating the capabilities of advanced large language models in generating patient instructions and patient educational material.","authors":"Kannan Sridharan, Gowri Sivaramakrishnan","doi":"10.1136/ejhpharm-2024-004245","DOIUrl":"10.1136/ejhpharm-2024-004245","url":null,"abstract":"<p><strong>Objectives: </strong>Large language models (LLMs) with advanced language generation capabilities have the potential to enhance patient interactions. This study evaluates the effectiveness of ChatGPT 4.0 and Gemini 1.0 Pro in providing patient instructions and creating patient educational material (PEM).</p><p><strong>Methods: </strong>A cross-sectional study employed ChatGPT 4.0 and Gemini 1.0 Pro across six medical scenarios using simple and detailed prompts. The Patient Education Materials Assessment Tool for Print materials (PEMAT-P) evaluated the understandability, actionability, and readability of the outputs.</p><p><strong>Results: </strong>LLMs provided consistent responses, especially regarding drug information, therapeutic goals, administration, common side effects, and interactions. However, they lacked guidance on expiration dates and proper medication disposal. Detailed prompts yielded comprehensible outputs for the average adult. ChatGPT 4.0 had mean understandability and actionability scores of 80% and 60%, respectively, compared with 67% and 60% for Gemini 1.0 Pro. ChatGPT 4.0 produced longer outputs, achieving 85% readability with detailed prompts, while Gemini 1.0 Pro maintained consistent readability. Simple prompts resulted in ChatGPT 4.0 outputs at a 10th-grade reading level, while Gemini 1.0 Pro outputs were at a 7th-grade level. Both LLMs produced outputs at a 6th-grade level with detailed prompts.</p><p><strong>Conclusion: </strong>LLMs show promise in generating patient instructions and PEM. However, healthcare professional oversight and patient education on LLM use are essential for effective implementation.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142406272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimising adalimumab administration to improve patient experience and treatment adherence in immune-mediated inflammatory diseases. 优化阿达木单抗用药,改善免疫介导的炎症性疾病患者的就医体验和治疗依从性。
IF 1.6 4区 医学
European journal of hospital pharmacy : science and practice Pub Date : 2024-12-30 DOI: 10.1136/ejhpharm-2024-004229
Aron Misa Garcia, Sara Ferro Rodríguez
{"title":"Optimising adalimumab administration to improve patient experience and treatment adherence in immune-mediated inflammatory diseases.","authors":"Aron Misa Garcia, Sara Ferro Rodríguez","doi":"10.1136/ejhpharm-2024-004229","DOIUrl":"10.1136/ejhpharm-2024-004229","url":null,"abstract":"","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141092321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Physicochemical stability of pevonedistat at 50, 100 and 200 µg/mL diluted in 0.9% sodium chloride and at 10 mg/mL in partially used vials. 在 0.9% 氯化钠中稀释 50、100 和 200 µg/mL 的培伐地司他以及在部分使用过的小瓶中稀释 10 mg/mL 的培伐地司他的理化稳定性。
IF 1.6 4区 医学
European journal of hospital pharmacy : science and practice Pub Date : 2024-12-30 DOI: 10.1136/ejhpharm-2023-003884
Ralitsa Doncheva, Elise D'Huart, Nathalie Sobalak, Jean Vigneron, Béatrice Demoré
{"title":"Physicochemical stability of pevonedistat at 50, 100 and 200 µg/mL diluted in 0.9% sodium chloride and at 10 mg/mL in partially used vials.","authors":"Ralitsa Doncheva, Elise D'Huart, Nathalie Sobalak, Jean Vigneron, Béatrice Demoré","doi":"10.1136/ejhpharm-2023-003884","DOIUrl":"10.1136/ejhpharm-2023-003884","url":null,"abstract":"<p><strong>Objectives: </strong>Pevonedistat is a new cytotoxic used in association with azacitidine for the treatment of acute myeloid leukaemia and high-risk myelodysplastic syndromes. The manufacturer indicates an 18-hour stability after dilution in dextrose 5% or 0.9% sodium chloride (0.9% NaCl) at 2-8°C. No information is given for re-using vials of pevonedistat.Our objectives were to study the physico-chemical stability of 50 and 200 µg/mL pevonedistat diluted in 0.9% NaCl, in glass tubes, 100 µg/mL in 0.9% NaCl in polyolefin infusion bags, and 10 mg/mL partially used vials with a Spike. All preparations were stored at 2-8°C, protected from light.</p><p><strong>Materials and methods: </strong>Due to the limited quantity of pevonedistat available for this study, we prepared test solutions at 50 and 200 µg/mL in glass tubes in a small volume of 20 mL. Inorder to verify the absence of a sorption phenomenon of the molecule onto polyolefin, we prepared two infusion bags at 100 µg/mL. We tested concentrated solution at 10 mg/mL. At each analysis time, we tested three samples of each condition by high performance liquid chromatography (HPLC) coupled with a photodiode array detector. Physical stability was evaluated by a visual and sub-visual inspection. We measured pH at each analysis time.</p><p><strong>Results: </strong>Diluted solutions at 50 and 200 µg/mL in tubes and at 100 mg/mL in infusion bags retained more than 95% of the initial concentration for 14 days, the concentrated solution at 10 mg/mL did so for 7 days. No physical changes were detected visually or sub-visually. We found that pH values remained stable.</p><p><strong>Conclusion: </strong>All diluted solutions remained physically and chemically stable for 14 days, the concentrated solution did so for 7 days. No interactions between the polyolefin bag and pevonedistat were demonstrated. This new data allows re-using the concentrated solution of pevonedistat in a commercial glass vial with a Spike, and storing a preparation in case of non-administration.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139971478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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