Review of evidence on handling hazardous drugs and Products in Urology Services; consensus document between the Spanish Urology Association and the Spanish Society of Health-System Pharmacists.

OBJECTIVE: The intravesical administration of hazardous drug products is a  standard practice in the urology setting, which potentially exposing medical  personnel to these drug products. It was deemed necessary to have a consensus document among the scientific societies involved (the Spanish Urological  Association and the Spanish Society of Hospital Pharmacy) that collects the best  available evidence on the safest handling possible of dangerous drug products in the setting of urology departments. METHOD: We reviewed the legislation and recommendations on the handling of  dangerous drug products, both at the national and international level. RESULTS: There is national legislation and regulations for protecting workers who  handle dangerous drugs and products, as well as  recommendations for handling to protect both the product and workers. DISCUSSION: Following the strategic lines of the European Parliament for 2014- 2020 in the chapter on occupational safety and health, the Spanish Urological  Association and the Spanish Society of Hospital Pharmacy proposed a series of  actions that decrease the risks of exposure for practitioners and caregivers  involved in the handling of these products. CONCLUSIONS: After this review, 19 recommendations were established for  handling dangerous drug products, which can be summarised as the need to  train all individuals involved (from management teams to patients and  caregivers), adopt systems that prevent contaminating leaks, implement  exposure surveillance programmes and optimise available resources.

Objetivo: La administración intravesical de medicamentos peligrosos es una  práctica habitual en el ámbito de la urología, con posible exposición del personal  sanitario a dichos medicamentos. Se considera necesario disponer de un  documento de consenso entre las sociedades científicas implicadas ­Asociación  Española de Urología y Sociedad Española de Farmacia Hospitalaria­ que recoja la mejor evidencia disponible para el manejo, de la forma más segura posible,  de medicamentos peligrosos en el ámbito de los servicios de Urología.Método: Se ha realizado una revisión de la legislación y de las recomendaciones sobre el manejo de medicamentos peligrosos tanto a nivel estatal como internacional.Resultados: Se dispone de legislación nacional y de normativas para la  protección de los trabajadores que manipulen medicamentos y productos peligrosos, así como recomendaciones de manipulación para la protección tanto del producto, como de los trabajadores.Discusión: Siguiendo las líneas estratégicas del Parlamento Europeo para el  período 2014-2020 en el capítulo de seguridad y salud laboral, la Asociación Española de Urología y la Sociedad Española de Farmacia Hospitalaria proponen una serie de actuaciones que hagan disminuir los riesgos de exposición de los profesionales y cuidadores implicados en su manejo. Conclusiones: Tras esta revisión se establecen 19 recomendaciones para el  manejo de medicamentos peligrosos que pueden resumirse en la necesidad de  formación de todas las personas implicadas (desde los equipos directivos hasta  los pacientes y cuidadores), la adopción de sistemas que no permitan fugas  contaminantes, programas de vigilancia de las exposiciones y optimización de  los recursos disponibles.

Efficacy and safety of a hexanic extract of Serenoa repens (Permixon® ) for the treatment of lower urinary tract symptoms associated with benign prostatic hyperplasia (LUTS/BPH): systematic review and meta-analysis of randomised controlled trials and observational studies.

OBJECTIVES: To comprehensively evaluate the efficacy and safety of the hexanic extract of Serenoa repens (HESr, Permixon® ; Pierre Fabre Médicament, Castres, France), at a dose of 320 mg daily, as monotherapy for the treatment of lower urinary tract symptoms associated with benign prostatic hyperplasia (LUTS/BPH). MATERIALS AND METHODS: We conducted a systematic review and meta-analysis of randomised controlled trials (RCTs) and prospective observational studies in patients with LUTS/BPH identified through searches in Medline, Web of Knowledge (Institute for Scientific Information), Scopus, the Cochrane Library, and bibliographic references up to March 2017. Articles studying S. repens extracts other than Permixon were excluded. Data were collected on International Prostate Symptom Score (IPSS), maximum urinary flow rate (Qmax ), nocturia, quality of life, prostate volume, sexual function, and adverse drug reactions (ADRs). Data obtained from RCTs and observational studies were analysed jointly and separately using a random effects model. A sub-group analysis was performed of studies that included patients on longer-term treatment (≥1 year). RESULTS: Data from 27 studies (15 RCTs and 12 observational studies) were included for meta-analysis (total N = 5 800). Compared with placebo, the HESr was associated with 0.64 (95% confidence interval [CI] -0.98 to -0.31) fewer voids/night (P < 0.001) and an additional mean increase in Qmax of 2.75 mL/s (95% CI 0.57 to 4.93; P = 0.01). When compared with α-blockers, the HESr showed similar improvements on IPSS (weighted mean difference [WMD] 0.57, 95% CI -0.27 to 1.42; P = 0.18) and a comparable increase in Qmax to tamsulosin (WMD -0.02, 95% CI -0.71 to 0.66; P = 0.95). Efficacy assessed using the IPSS was similar after 6 months of treatment between the HESr and 5α-reductase inhibitors (5ARIs). Analysis of all available published data for the HESr showed a mean improvement in IPSS from baseline of -5.73 points (95% CI -6.91 to -4.54; P < 0.001). HESr did not negatively affect sexual function and no clinically relevant effect was observed on prostate-specific antigen. Prostate volume decreased slightly. Similar efficacy results were seen in patients treated for ≥1 year (n = 447). The HESr had a favourable safety profile, with gastrointestinal disorders being the most frequent ADR (mean incidence of 3.8%). CONCLUSION: The present meta-analysis, which includes all available RCTs and observational studies, shows that the HESr (Permixon) reduced nocturia and improved Qmax compared with placebo and had a similar efficacy to tamsulosin and short-term 5-ARI in relieving LUTS. HESr (Permixon) appears to be an efficacious and well-tolerated therapeutic option for the long-term medical treatment of LUTS/BPH.