Bioequivalence risk assessment of oral formulations containing racemic ibuprofen through a chiral physiologically based pharmacokinetic model of ibuprofen enantiomers.

The characterization of the time course of ibuprofen enantiomers can be useful in the selection of the most sensitive analyte in bioequivalence studies. Physiologically based pharmacokinetic (PBPK) modelling and simulation represents the most efficient methodology to virtually assess bioequivalence outcomes. In this work, we aim to develop and verify a PBPK model for ibuprofen enantiomers administered as a racemic mixture with different immediate release dosage forms to anticipate bioequivalence outcomes based on different particle size distributions. A PBPK model incorporating stereoselectivity and non-linearity in plasma protein binding and metabolism as well as R-to-S unidirectional inversion has been developed in Simcyp®. A dataset composed of 11 Phase I clinical trials with 54 scenarios (27 per enantiomer) and 14,452 observations (7129 for R-ibuprofen and 7323 for S-ibuprofen) was used. Prediction errors for AUC0-t and Cmax for both enantiomers fell within the 0.8-1.25 range in 50/54 (93 %) and 42/54 (78 %) of scenarios, respectively. Outstanding model performance, with 10/10 (100 %) of Cmax and 9/10 (90 %) of AUC0-t within the 0.9-1.1 range, was demonstrated for oral suspensions, which strongly supported its use for bioequivalence risk assessment. The deterministic bioequivalence risk assessment has revealed R-ibuprofen as the most sensitive analyte to detect differences in particle size distribution for oral suspensions containing 400 mg of racemic ibuprofen, suggesting that achiral bioanalytical methods would increase type II error and declare non-bioequivalence for formulations that are bioequivalent for the eutomer.

Towards Precision Medicine in Clinical Practice: Alinity C vs. UHPLC-MS/MS in Plasma Aripiprazole Determination.

Therapeutic drug monitoring improves the benefit-risk balance of antipsychotic therapy. Ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) is considered the gold-standard method for measuring plasma drug concentrations; however, the Alinity C system has emerged as a promising alternative. This is the first study aimed at comparing UHPLC-MS/MS versus Alinity C in measuring plasma concentrations of aripiprazole and dehydroaripiprazole. A total of 86 plasma samples were analyzed. The active moiety of aripiprazole was measured in 60 samples using both systems and 26 samples were analyzed twice using Alinity C with an intermediate period of 6 months to assess its reproducibility. Spearman's correlation revealed a good association between the two assays (rs = 0.96) and no significance differences were found by McNemar's test when classifying samples between infra-, supra- and therapeutic ranges. Passing-Bablock regression showed a good correlation among methods (rs = 0.93) and a slope of 1.12 indicating a slight tendency of Alinity C to measure higher values than UHPLC-MS/MS. In addition, a good intra-method correlation across the two sequential analyses with Alinity C was obtained (rs = 0.99). Nonetheless, clinical decisions could be different in 15% of the cases depending on the chosen method. No differences were found in active moiety determination by Alinity C depending on the concentration of aripiprazole and dehydroaripiprazole of the samples.

Towards precision medicine of long-acting aripiprazole through population pharmacokinetic modelling.

Population pharmacokinetic (popPK) models constitute a valuable tool for characterizing the pharmacokinetic properties of once-monthly long-acting injectable aripiprazole (LAI aripiprazole) and quantifying the sources of variability in drug exposure. Our aim is to develop a popPK model of both aripiprazole and its metabolite dehydro-aripiprazole in patients treated with LAI aripiprazole, and to personalize the dosing regimen of aripiprazole across different sub-groups of patients. This is a prospective study investigating the pharmacokinetics of LAI aripiprazole. A total of 93 patients were included, 21 for model development and 71 for external model evaluation. A one-compartment model with linear absorption and elimination adequately described both aripiprazole and dehydro-aripiprazole concentrations. The weight of the patients has been shown to be the factor that most influences the absorption. However, the metabolizing phenotype for CYP2D6 and the concomitant treatment with strong inhibitors of this cytochrome have been shown to be the covariates that most influence total drug exposure. This is the first popPK model developed for LAI aripiprazole that includes aripiprazole and its main active metabolite, dehydroaripiprazole. It provides a personalized dosage recommendation that maximizes the probability of achieving optimal therapeutic concentrations and minimizes the difficulties associated with trial-and-error therapeutic strategies carried out in clinical practice.

NEmecum: herramienta digital de ayuda a la prescripción y dispensación de fórmulas de nutrición enteral y preparados infantiles / NEmecum: digital tool for assisting in the prescription and dispensing of enteral nutrition formulas and infant preparations

Introducción: existe una amplia variedad de fórmulas o preparados de nutrición enteral y fórmulas o preparados infantiles. La consulta de información relacionada debe hacerse en las herramientas propias de cada laboratorio, lo que dificulta la visión crítica y la comparativa entre las mismas. Objetivo: describir el desarrollo de NEmecum como la primera web que permite realizar una búsqueda dirigida e independiente de fórmulas de nutrición o preparados infantiles, analizar el abanico nutricional actual en España y evaluar los datos de uso de la herramienta. Métodos: se desarrolló la estructura de una base de datos que unifica los parámetros de todas las fórmulas y se analizó el abanico nutricional español. Posteriormente, se seleccionaron los principales algoritmos de búsqueda dirigida y se codificó la herramienta digital. Se llevó a cabo una intensa difusión y se evaluó el impacto obtenido. Se analizaron el perfil de usuarios y centros registrados y los datos de uso de la herramienta y se evaluó su usabilidad mediante el cuestionario System Usability Scale (SUS). Resultados: se obtuvo una web responsive de acceso gratuito (http://nemecum.com) que permite realizar búsquedas dirigidas en base a unos filtros de búsqueda preestablecidos. La herramienta permitió analizar detalladamente el abanico nutricional en España, observándose la gran variedad de fórmulas disponibles de similares características. La campaña de difusión consiguió incrementar su uso de forma exponencial y cuenta actualmente con 1.370 usuarios y 79 centros registrados. La usabilidad fue valorada como excelente. Conclusión: el desarrollo de NEmecum supone una herramienta valiosa en la búsqueda y consulta de datos de fórmulas o preparados de nutrición enteral y fórmulas o preparados infantiles. (AU)

Introduction: there is a wide variety of enteral nutrition and infant formulas preparations. When there is a need to find infomation on a product,only the infomation from industy is available. Comparison amomg products becomes then ardous.Objective: to describe the development of NEmecum as the first website that allows a directed and independent search for enteral nutritionproducts and infant formulas, currently available in Spain, and to evaluate the initial use of NEmecum.Methods: the structure of a database that unifies the parameters of all formulas was developed, and the nutritional composition of all formulaswas analyzed. Subsequently, the main search algorithms were selected and the digital tool was codified. Intensive dissemination was performedand the impact was evaluated. The profile of users and registered centers and the use of the tool were analyzed, and its usability was evaluatedusing the System Usability Scale (SUS) questionnaire.Results: a free-access responsive website (http://nemecum.com) that allows searches based on pre-established search filters was obtained. Thistool allows for a detailed analysis available formulas in Spain by observing a wide variety of formulas with similar characteristics. The disseminationcampaign managed to increase its use exponentially, currently reaching 1,370 users and 79 registered centers. Usability was rated as excellent.Conclusion: the development of the NEmecum represents a valuable tool in the search and consultation of the characteristics of enteral nutritionformulas and infant preparations. (AU)

NEmecum: digital tool for assisting in the prescription and dispensing of enteral nutrition formulas and infant preparations / NEmecum: herramienta digital de ayuda a la prescripción y dispensación de fórmulas de nutrición enteral y preparados infantiles.

Introduction: Introduction: there is a wide variety of enteral nutrition and infant formulas preparations. When there is a need to find infomation on a product, only the infomation from industy is available. Comparison amomg products becomes then ardous. Objective: to describe the development of NEmecum as the first website that allows a directed and independent search for enteral nutrition products and infant formulas, currently available in Spain, and to evaluate the initial use of NEmecum. Methods: the structure of a database that unifies the parameters of all formulas was developed, and the nutritional composition of all formulas was analyzed. Subsequently, the main search algorithms were selected and the digital tool was codified. Intensive dissemination was performed and the impact was evaluated. The profile of users and registered centers and the use of the tool were analyzed, and its usability was evaluated using the System Usability Scale (SUS) questionnaire. Results: a free-access responsive website (http://nemecum.com) that allows searches based on pre-established search filters was obtained. This tool allows for a detailed analysis avalaible formulas in Spain by observing a wide variety of formulas with similar characteristics. The dissemination campaign managed to increase its use exponentially, currently reaching 1,370 users and 79 registered centers. Usability was rated as excellent. Conclusion: the development of the NEmecum represents a valuable tool in the search and consultation of the characteristics of enteral nutrition formulas and infant preparations.

Introducción: Introducción: existe una amplia variedad de fórmulas o preparados de nutrición enteral y fórmulas o preparados infantiles. La consulta de información relacionada debe hacerse en las herramientas propias de cada laboratorio, lo que dificulta la visión crítica y la comparativa entre las mismas. Objetivo: describir el desarrollo de NEmecum como la primera web que permite realizar una búsqueda dirigida e independiente de fórmulas de nutrición o preparados infantiles, analizar el abanico nutricional actual en España y evaluar los datos de uso de la herramienta. Métodos: se desarrolló la estructura de una base de datos que unifica los parámetros de todas las fórmulas y se analizó el abanico nutricional español. Posteriormente, se seleccionaron los principales algoritmos de búsqueda dirigida y se codificó la herramienta digital. Se llevó a cabo una intensa difusión y se evaluó el impacto obtenido. Se analizaron el perfil de usuarios y centros registrados y los datos de uso de la herramienta y se evaluó su usabilidad mediante el cuestionario System Usability Scale (SUS). Resultados: se obtuvo una web responsive de acceso gratuito (http://nemecum.com) que permite realizar búsquedas dirigidas en base a unos filtros de búsqueda preestablecidos. La herramienta permitió analizar detalladamente el abanico nutricional en España, observándose la gran variedad de fórmulas disponibles de similares características. La campaña de difusión consiguió incrementar su uso de forma exponencial y cuenta actualmente con 1.370 usuarios y 79 centros registrados. La usabilidad fue valorada como excelente. Conclusión: el desarrollo de NEmecum supone una herramienta valiosa en la búsqueda y consulta de datos de fórmulas o preparados de nutrición enteral y fórmulas o preparados infantiles.

Ampicillin Stability in a Portable Elastomeric Infusion Pump: A Step Forward in Outpatient Parenteral Antimicrobial Therapy.

Outpatient parenteral antimicrobial therapy (OPAT) with continuous infusion pumps is postulated as a very promising solution to treat complicated infections, such as endocarditis or osteomyelitis, that require patients to stay in hospital during extended periods of time, thus reducing their quality of life and increasing the risk of complications. However, stability studies of drugs in elastomeric devices are scarce, which limits their use in OPAT. Therefore, we evaluated the stability of ampicillin in sodium chloride 0.9% at two different concentrations, 50 and 15 mg/mL, in an elastomeric infusion pump when stored in the refrigerator and subsequently in real-life conditions at two different temperatures, 25 and 32 °C, with and without the use of a cooling device. The 15 mg/mL ampicillin is stable for up to 72 h under refrigeration, allowing subsequent dosing at 25 °C for 24 h with and without a cooling device, but at 32 °C its concentration drops below 90% after 8 h. In contrast, 50 mg/mL ampicillin only remains stable for the first 24 h under refrigeration, and subsequent administration at room temperature is not possible, even with the use of a cooling system. Our data support that 15 mg/mL AMP is suitable for use in OPAT if the volume and rate of infusion are tailored to the dosage needs of antimicrobial treatments.

Recent Advances in Proteomics-Based Approaches to Studying Age-Related Macular Degeneration: A Systematic Review.

Age-related macular degeneration (AMD) is a common ocular disease characterized by degeneration of the central area of the retina in the elderly population. Progression and response to treatment are influenced by genetic and non-genetic factors. Proteomics is a powerful tool to study, at the molecular level, the mechanisms underlying the progression of the disease, to identify new therapeutic targets and to establish biomarkers to monitor progression and treatment effectiveness. In this work, we systematically review the use of proteomics-based approaches for the study of the molecular mechanisms underlying the development of AMD, as well as the progression of the disease and on-treatment patient monitoring. The Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) reporting guidelines were followed. Proteomic approaches have identified key players in the onset of the disease, such as complement components and proteins involved in lipid metabolism and oxidative stress, but also in the progression to advanced stages, including factors related to extracellular matrix integrity and angiogenesis. Although anti-vascular endothelial growth factor (anti-VEGF)-based therapy has been crucial in the treatment of neovascular AMD, it is necessary to deepen our understanding of the underlying disease mechanisms to move forward to next-generation therapies for later-stage forms of this multifactorial disease.

PET study of intravitreal adalimumab pharmacokinetics in a uveitis rat model.

Adalimumab is an anti-TNFα drug approved for uveitis treatment by subcutaneous injection. This administration route exposes patients to systemic adverse effects and makes difficult to obtain therapeutic drug concentrations in the site of action due to the anatomical and physiological barriers of the eye. These inconveniences could be avoided by intravitreal injection. The aim of this study is to evaluate the pharmacokinetic profile and the biodistribution of the intravitreal administration of 89Zr-adalimumab in a uveitis rat model using PET imaging. Adalimumab was radiolabelled to 89Zr with a maximum specific activity of 10 MBq/mg. Four µL containing ≃1.74 MBq of 89Zr-labelled adalimumab were injected into the vitreous. A microPET acquisition was carried out immediately after the injection and at different time points through a 10-day study and blood samples were obtained through the tail vein. Radiolabelling was successfully performed with a radiochemical purity after ultrafiltration of 99.69 %. The antibody ocular pharmacokinetics followed a one-compartment model, showing an intraocular elimination half-life of 15.57 h for healthy rats and  33.64 h for rats with uveitis, implying that 89Zr-adalimumab remains around two times longer in rats with the disease compared to healthy ones. However, blood concentration half-life had similar values in both groups. In conclusion, this study shows for the first time the ocular and blood pharmacokinetic analysis of adalimumab in a uveitis model in rats.

Cysteamine Eye Drops in Hyaluronic Acid Packaged in Innovative Single-Dose Systems: Stability and Ocular Biopermanence.

Cystinosis is a rare genetic disorder characterized by the accumulation of cystine crystals in different tissues and organs causing, among other symptoms, severe ocular manifestations. Cysteamine eye drops are prepared in hospital pharmacy departments to facilitate access to treatment, for which vehicles that provide adequate biopermanence, as well as adaptable containers that maintain its stability, are required. Difficulties related to cysteamine preparation, as well as its tendency to oxidize to cystamine, show the importance of conducting rigorous galenic characterization studies. This work aims to develop and characterize an ophthalmic compounded formulation of cysteamine prepared with hyaluronic acid and packaged in innovative single-dose systems. For this task, the effect of different storage temperatures and the presence/absence of nitrogen on the physicochemical stability of the formulation and its packaging was studied in a scaled manner, until reaching the optimal storage conditions. The results showed that 0.55% cysteamine, prepared with hyaluronic acid and packaged in single-dose containers, is stable for 30 days when stored at -20 °C. In addition, opening vials every 4 h at room temperature after 30 days of freezing maintains the stability of the cysteamine formulation for up to 16 h. Moreover, ocular biopermanence studies were conducted using molecular imaging, concluding that the biopermanence offered by the vehicle is not affected by the freezing process, where a half-life of 31.11 min for a hyaluronic acid formulation stored for 30 days at -20 °C was obtained, compared with 14.63 min for 0.9% sodium chloride eye drops.

A Review of Population Pharmacokinetic Analyses of Linezolid.

In recent years, many studies on population pharmacokinetics of linezolid have been conducted. This comprehensive review aimed to summarize population pharmacokinetic models of linezolid, by focusing on dosage optimization to maximize the probability of attaining a certain pharmacokinetic-pharmacodynamic parameter in special populations. We searched the PubMed and EMBASE databases for population pharmacokinetic analyses of linezolid using a parametric non-linear mixed-effect approach, including both observational and prospective trials. Of the 32 studies, 26 were performed in adults, four in children, and one in both adults and children. High between-subject variability was determined in the majority of the models, which was in line with the variability of linezolid concentrations previously detected in observational studies. Some studies found that patients with renal impairment, hepatic failure, advanced age, or low body weight had higher exposure and adverse reactions rates. In contrast, lower concentrations and therapeutic failure were associated with obese patients, young patients, and patients who had undergone renal replacement techniques. In critically ill patients, the inter-individual and intra-individual variability was even greater, suggesting that this population is at an even higher risk of underexposure and overexposure. Therapeutic drug monitoring may be warranted in a large proportion of patients given that the Monte Carlo simulations demonstrated that the one-size-fits-all labeled dosing of 600 mg every 12 h could lead to toxicity or therapeutic failure for high values of the minimum inhibitory concentration of the target pathogen. Further research on covariates, including renal function, hepatic function, and drug-drug interactions related to P-glycoprotein could help to explain variability and improve linezolid dosing regimens.

Review of Pharmacokinetics and Pharmacogenetics in Atypical Long-Acting Injectable Antipsychotics.

Over the last two decades, pharmacogenetics and pharmacokinetics have been increasingly used in clinical practice in Psychiatry due to the high variability regarding response and side effects of antipsychotic drugs. Specifically, long-acting injectable (LAI) antipsychotics have different pharmacokinetic profile than oral formulations due to their sustained release characteristics. In addition, most of these drugs are metabolized by CYP2D6, whose interindividual genetic variability results in different metabolizer status and, consequently, into different plasma concentrations of the drugs. In this context, there is consistent evidence which supports the use of therapeutic drug monitoring (TDM) along with pharmacogenetic tests to improve safety and efficacy of antipsychotic pharmacotherapy. This comprehensive review aims to compile all the available pharmacokinetic and pharmacogenetic data regarding the three major LAI atypical antipsychotics: risperidone, paliperidone and aripiprazole. On the one hand, CYP2D6 metabolizer status influences the pharmacokinetics of LAI aripiprazole, but this relation remains a matter of debate for LAI risperidone and LAI paliperidone. On the other hand, developed population pharmacokinetic (popPK) models showed the influence of body weight or administration site on the pharmacokinetics of these LAI antipsychotics. The combination of pharmacogenetics and pharmacokinetics (including popPK models) leads to a personalized antipsychotic therapy. In this sense, the optimization of these treatments improves the benefit-risk balance and, consequently, patients' quality of life.

Current Situation and Challenges in Vitreous Substitutes.

Vitreo-retinal disorders constitute a significant portion of treatable ocular diseases. These pathologies often require vitreo-retinal surgery and, as a consequence, the use of vitreous substitutes. Nowadays, the vitreous substitutes that are used in clinical practice are mainly divided into gases (air, SF6 , C2 F6 , C3 F8 ) and liquids (perfluorocarbon liquids, silicone oils, and heavy silicone oils). There are specific advantages and drawbacks to each of these, which determine their clinical indications. However, developing the ideal biomaterial for vitreous substitution continues to be one of the most important challenges in ophthalmology, and a multidisciplinary approach is required. In this sense, recent research has focused on the development of biocompatible, biodegradable, and injectable hydrogels (natural, synthetic, and smart), which also act as medium and long-term internal tamponade agents. This comprehensive review aims to cover the main characteristics and indications for use of the extensive range of vitreous substitutes that are currently used in clinical practice, before going on to describe the hydrogels that have been developed recently and which have emerged as promising biomaterials for vitreous substitution.

Development and Characterization of Inhaled Ethanol as a Novel Pharmacological Strategy Currently Evaluated in a Phase II Clinical Trial for Early-Stage SARS-CoV-2 Infection.

Inhaled administration of ethanol in the early stages of COVID-19 would favor its location on the initial replication sites, being able to reduce the progression of the disease and improving its prognosis. Before evaluating the efficacy and safety of this novel therapeutic strategy in humans, its characterization is required. The developed 65° ethanol formulation is stable at room temperature and protected from light for 15 days, maintaining its physicochemical and microbiological properties. Two oxygen flows have been tested for its administration (2 and 3 L/min) using an automated headspace gas chromatographic analysis technique (HS-GC-MS), with that of 2 L/min being the most appropriate one, ensuring the inhalation of an ethanol daily dose of 33.6 ± 3.6 mg/min and achieving more stable concentrations during the entire treatment (45 min). Under these conditions of administration, the formulation has proven to be safe, based on histological studies of the respiratory tracts and lungs of rats. On the other hand, these results are accompanied by the first preclinical molecular imaging study with radiolabeled ethanol administered by this route. The current ethanol formulation has received approval from the Spanish Agency of Medicines and Medical Devices for a phase II clinical trial for early-stage COVID-19 patients, which is currently in the recruitment phase (ALCOVID-19; EudraCT number: 2020-001760-29).

Clinical research in hospital pharmacy during the fight against COVID-19.

The health crisis resulting from the rapid spread of SARS-CoV-2 worlwide, added to the low evidence of currently used treatments has led to the development of a large number of clinical trials (CT) and observational studies. Likewise,  important measures have been adopted in healthcare and research centers  aimed at halting the pandemic as soon as possible. The objective of this study is  to gather the main aspects of the clinical research studies undertaken by the  Departments of Hospital Pharmacy (DHP) of Spain during the COVID-19 crisis. The decision of the Spanish Society of Hospital Pharmacy (SEFH) to sponsor CTs made it possible that 13% of DHP had been led at least one CT.  The Spanish Agency for Medicines and Medical Devices (AEMPS), in coordination  with Institutional Review Boards, has adopted a fast-track review procedure to  accelerate authorizations for CTs related to the treatment or prevention of  COVID-19. There have also been numerous public and private calls for financing  research projects aimed at contributing to the fight against this virus. Despite  the pandemic, actions have been taken to continue ongoing CTs and studies  while the safety and well-being of patients are guaranteed. More specifically, the AEMPS and the European Medicines Agency (EMA) have issued guidelines that  incorporate changes to CT protocols that will have to be applied until the  pandemic is over. In this health emergency, the scientific community has found  itself in a race against time to generate evidence. It is at this moment that  hospital pharmacists emerge as key players in clinical research and are  contributing to a rational, effective and safe healthcare decision-making.

La presente crisis sanitaria derivada de la rápida expansión del virus SARS-CoV- 2 a nivel mundial, así como la falta de evidencia de los tratamientos empleados  actualmente, ha provocado la aparición de un gran número de ensayos clínicos y estudios observacionales. Del mismo modo, ha ocasionado la puesta en marcha  de importantes medidas en el entorno sanitario e investigador con el fin de  conseguir detener la evolución de la pandemia lo antes posible. El objetivo del  actual trabajo es recopilar aspectos fundamentales relacionados con la  investigación clínica desarrollada por los servicios de farmacia hospitalaria  durante la crisis provocada por la COVID-19. La iniciativa de la Sociedad  Española de Farmacia Hospitalaria de actuar como promotor de ensayos clínicos  ha posibilitado que el 13% de estos servicios de farmacia hospitalaria haya  podido liderar uno. En este sentido, la Agencia Española de Medicamentos y  Productos Sanitarios, junto con los Comités de Ética de Investigación, ha  acelerado los procedimientos de autorización de nuevos ensayos clínicos  destinados a tratar o prevenir la COVID-19. Asimismo, han sido numerosas las  convocatorias públicas y privadas destinadas a la financiación de proyectos de  diversa índole con el fin de contribuir a la lucha contra este virus. A pesar de la  irrupción de la pandemia, también han surgido acciones destinadas a mantener  las actividades de los ensayos clínicos y estudios puestos previamente en  marcha, garantizando la seguridad y bienestar del paciente. Concretamente, la  Agencia Española de Medicamentos y Productos Sanitarios y la Agencia Europea  de Medicamentos han publicado guías que incluyen cambios en los protocolos de los ensayos clínicos que deben mantenerse mientras dure la pandemia. La  emergencia sanitaria actual ha obligado a la comunidad científica a la generación de evidencia a contrarreloj. Por ello, en este momento en el que se requiere del  mayor rigor posible, el farmacéutico de hospital debe alzarse como una figura  clave en la investigación en salud, contribuyendo a que las decisiones sanitarias  sean racionales, eficientes y seguras.

La investigación clínica de la farmacia hospitalaria en la lucha contra la COVID-19 / Clinical research in hospital pharmacy during the fight against COVID-19

La presente crisis sanitaria derivada de la rápida expansión del virus SARS-CoV-2 a nivel mundial, así como la falta de evidencia de los tratamientos empleados actualmente, ha provocado la aparición de un gran número de ensayos clínicos y estudios observacionales. Del mismo modo, ha ocasionado la puesta en marcha de importantes medidas en el entorno sanitario e investigador con el fin de conseguir detener la evolución de la pandemia lo antes posible. El objetivo del actual trabajo es recopilar aspectos fundamentales relacionados con la investigación clínica desarrollada por los servicios de farmacia hospitalaria durante la crisis provocada por la COVID-19. La iniciativa de la Sociedad Española de Farmacia Hospitalaria de actuar como promotor de ensayos clínicos ha posibilitado que el 13% de estos servicios de farmacia hospitalaria haya podido liderar uno. En este sentido, la Agencia Española de Medicamentos y Productos Sanitarios, junto con los Comités de Ética de Investigación, ha acelerado los procedimientos de autorización de nuevos ensayos clínicos destinados a tratar o prevenir la COVID-19. Asimismo, han sido numerosas las convocatorias públicas y priva-das destinadas a la financiación de proyectos de diversa índole con el fin de contribuir a la lucha contra este virus. A pesar de la irrupción de la pandemia, también han surgido acciones destinadas a mantener las actividades de los ensayos clínicos y estudios puestos previamente en marcha, garantizando la seguridad y bienestar del paciente. Concretamente, la Agencia Española de Medicamentos y Productos Sanitarios y la Agencia Europea de Medicamentos han publicado guías que incluyen cambios en los protocolos de los ensayos clínicos que deben mantenerse mientras dure la pandemia. La emergencia sanitaria actual ha obligado a la comunidad científica a la generación de evidencia a contrarreloj. Por ello, en este momento en el que se requiere del mayor rigor posible, el farmacéutico de hospital debe alzarse como una figura clave en la investigación en salud, contribuyendo a que las decisiones sanitarias sean racionales, eficientes y seguras

The health crisis resulting from the rapid spread of SARS-CoV-2 worlwide, added to the low evidence of currently used treatments has led to the development of a large number of clinical trials (CT) and observational studies. Likewise, important measures have been adopted in healthcare and research centers aimed at halting the pandemic as soon as possible. The objective of this study is to gather the main aspects of the clinical research studies undertaken by the Departments of Hospital Pharmacy (DHP) of Spain during the COVID-19 crisis. The decision of the Spanish Society of Hospital Pharmacy (SEFH) to sponsor CTs made it possible that 13% of DHP had been led at least one CT. The Spanish Agency for Medicines and Medical Devices (AEMPS), in coordination with Institutional Review Boards, has adopted a fast-track review procedure to accelerate authorizations for CTs related to the treatment or prevention of COVID-19. There have also been numerous public and private calls for financing research projects aimed at contributing to the fight against this virus. Despite the pandemic, actions have been taken to continue ongoing CTs and studies while the safety and well-being of patients are guaranteed. More specifically, the AEMPS and the European Medicines Agency (EMA) have issued guidelines that incorporate changes to CT protocols that will have to be applied until the pandemic is over. In this health emergency, the scientific community has found itself in a race against time to generate evidence. It is at this moment that hospital pharmacists emerge as key players in clinical research and are contributing to a rational, effective and safe healthcare decision-making

61.º Congreso de la SEFH. Complicaciones asociadas con medicamentos en un postoperatorio tórpido de trasplante hepático / No disponible

No disponible