bridion

Sugammadex, marketed as Bridion™, is an approved cyclodextrin (CD) based drug for the reversal of neuromuscular blockade in adults undergoing surgery. Sugammadex forms an inclusion complex with the neuromuscular blocking agent (NMBA) rocuronium, allowing rapid reversal of muscle paralysis. In silico methods have been developed for studying CD inclusion complexes, aimed at accurately predicting their structural, energetic, dynamic, and kinetic properties, as well as binding constants. Here, a computational study aimed at characterizing the sugammadex-rocuronium system from the perspective of docking calculations, free molecular dynamics (MD) simulations, and biased metadynamics simulations with potential of mean force (PMF) calculations is presented...

Background: Sugammadex (Bridion) was approved by the US Food and Drug Administration (FDA) in December 2015 for the reversal of neuromuscular block (NMB) induced by rocuronium and vecuronium bromide in adults undergoing surgery and approved for use in both adults and children in the European Union in 2008. Sugammadex use in children has been reported in the United States, but to what extent is not clear. Aims: The aim was to describe the utilization pattern of NMB agents and factors associated with the use of reversal agents (neostigmine and sugammadex) in US children...

INTRODUCTION: Sugammadex rapidly reverses the effects of rocuronium- and vecuronium-induced neuromuscular blockade (NMB), offering a more complete and predictable NMB recovery than cholinesterase inhibitors. Despite clinical benefits, cost pressures on hospital budgets influence the choice of the NMB reversal method. This study evaluated clinical and healthcare system payer's budget impacts associated with sugammadex in the US for routine reversal of moderate or deep rocuronium- or vecuronium-induced NMB in adults undergoing surgery...

Sugammadex sodium is the first selective relaxant binding agent (SRBA) indicated for reversal of neuromuscular blockade induced by rocuronium or vecuronium during surgery. The chemical synthesis of sugammadex involved the nucleophilic substitution reaction between 6-per-deoxy-6-per-halo-γ-cyclodextrin and 3-mercaptopropionic acid under basic conditions. During the manufacture of sugammadex sodium, an unknown process-related impurity was observed in pilot batches in the range of 0.21-1.9 % based upon HPLC analysis...

BACKGROUND: Sugammadex allows for rapid reversal of muscle relaxation after the use of rocuronium or vecuronium. The lowest recommended dose is 2 mg kg-1 intravenously when there are two twitches during the train-of-four stimulation. OBJECTIVE: To study the efficacy and risks of a lower dose of sugammadex administered earlier. DESIGN: Monocentric randomised controlled double-blind study. SETTING: Academic hospital...

On December 16, 2015, the Food and Drug Administration (FDA) in the United States approved sugammadex (Bridion, Merck and Co), a modified gamma-cyclodextrin, to be used as a reversal agent. It is a first and unique selective nondepolarizing steroidal muscle relaxant (NDSMR) binding agent with a great affinity for rocuronium and vecuronium. However, there have been several recently published case reports of bradycardia and asystole immediately after sugammadex administration for the reversal. This report presents a case of sugammadex administration followed by rapidly progressing bradycardia leading to asystole and subsequent death...

BACKGROUND: BRIDION® (sugammadex sodium) is an agent for the reversal of neuromuscular blockade (NMB) induced by rocuronium and vecuronium in general anesthesia. Following the approval of sugammadex in Canada (February 2016), Health Canada required a survey to assess the knowledge and understanding of the safety and efficacy aspects of sugammadex among anesthesiologists in Canada. OBJECTIVE: Our objective was to evaluate how well the anesthesiologists in Canada understood the safety and efficacy aspects of sugammadex...

Anesthesia care during surgical procedures in patients with myasthenia gravis (MG) can be challenging, as these patients have increased sensitivity to neuromuscular blocking agents (NMBAs) and may be at high risk for postoperative weakness and respiratory failure. Even intermediate-acting NMBAs may have a prolonged effect resulting in residual weakness after reversal with acetylcholinesterase inhibitors (neostigmine). Sugammadex (Bridion®, Merck and Co, Whithouse Stations, New Jersey) is a novel pharmacologic agent that reverses neuromuscular blockade by encapsulating rocuronium or vecuronium...

Postlaparotomy management for elderly patients with underlying comorbidities is always a challenge because of poor cardiorespiratory reserves and prolonged effect of anesthetic drugs. For these reasons, such patients usually require intensive care unit (ICU) admission in the postoperative period. We report a case of an 85-year-old chronic smoker with controlled diabetes mellitus who needed an emergency laparotomy for a perforated gastric ulcer. Unfortunately, there was a shortage of ICU backup. With the successful conduct of an early surgery using combined general and regional anesthesia, the use of sugammadex (Bridion, Merck Sharp & Dohme Corp, Oss, the Netherlands) as a reversal agent, a skilled surgeon, and good postanesthesia care, the patient did not require ICU admission...

OBJECTIVES: Neuromuscular blocking agents (NMBAs) are administered to facilitate endotracheal intubation and provide skeletal muscle relaxation in surgical procedures. Sugammadex (Bridion) recently received approval by the United States Food and Drug Administration for reversal of rocuronium and vecuronium-induced neuromuscular blockade thereby providing an alternative to acetylcholinesterase inhibitors such as neostigmine. This quality improvement analysis sought to investigate the clinical reasons and common clinical perceptions for choosing sugammadex over neostigmine to reverse NMBAs...

BACKGROUND: The objective of this analysis is to explore potential impact on operating room (OR) efficiency and incidence of residual neuromuscular blockade (RNMB) with use of sugammadex (Bridion™, Merck & Co., Inc., Kenilworth, NJ USA) versus neostigmine for neuromuscular block reversal in Canada. METHODS: A discrete event simulation (DES) model was developed to compare ORs using either neostigmine or sugammadex for NMB reversal over one month. Selected inputs included OR procedure and turnover times, hospital policies for paid staff overtime and procedural cancellations due to OR time over-run, and reductions in RNMB and associated complications with sugammadex use...

No abstract text is available yet for this article.

Sugammadex (Bridion(®)) is a modified γ-cyclodextrin that reverses the effect of the steroidal nondepolarizing neuromuscular blocking agents rocuronium and vecuronium. Intravenous sugammadex resulted in rapid, predictable recovery from moderate and deep neuromuscular blockade in patients undergoing surgery who received rocuronium or vecuronium. Recovery from moderate neuromuscular blockade was significantly faster with sugammadex 2 mg/kg than with neostigmine, and recovery from deep neuromuscular blockade was significantly faster with sugammadex 4 mg/kg than with neostigmine or spontaneous recovery...

The main goal of this review is to provide a comprehensive overview on the methods used for analysis of cyclodextrins (CDs) and CD-derivatives. The paper intends to act as a guide for the readers in looking around the classical and modern instrumental analytical methods suitable for identification, characterization and determination of CDs themselves, CDs in finished products or even in biological samples. At present, in the European and United States Pharmacopoeias, the three parent CDs and two synthetic derivatives, namely the (2-hydroxypropyl)-beta-CD and sulfobutylether-beta-CD Na salt are official...

Lesinurad (Zurampic) for gout-related hyperuricemia; selexipag (Uptravi) for pulmonary arterial hypertension; sugammadex (Bridion) to reverse neuromuscular blockade after surgery; and alectinib (Alecensa) for lung cancer.

No abstract text is available yet for this article.

Macromolecular binders consist of polymers, dendrimers, and oligomers with binding properties for endogenous or exogenous substrates. This field, at the frontier of host/guest chemistry and pharmacology, has met a renewed interest in the past decade due to the clinical success of several sequestrants, like sevelamer hydrochloride (Renagel®) or sugammadex (Bridion®). In many instances, multivalent binding by the macromolecular drugs can modify the properties of the substrate, and may prevent it from reaching its site of action and/or trigger a biological response...

Sugammadex (Bridion®, Merck Sharp & Dohme Corp., Oss, The Netherlands) is a modified γ-cyclodextrin which has the ability to reverse the neuromuscular blockade induced by the steroidal neuromuscular blocking agents rocuronium and vecuronium. The objective of the current study is to describe the bioanalytical methods that have been developed and validated according to US Food and Drug Administration guidelines on bioanalytical method validation, and subsequently applied to determine total sugammadex (i.e., free sugammadex plus sugammadex bound to the neuromuscular blocking agent) in human heparinized plasma, urine and dialysate...

BACKGROUND: Sugammadex (Bridion) is a newly developed agent for the reversal of neuromuscular blockade (NMB) induced by rocuronium or vecuronium. Sugammadex can reverse profound blockade and can be given for immediate reversal and its use would avoid the potentially serious adverse effects of the currently used agent, succinylcholine. Also, sugammadex can reverse NMB more quickly and predictably than existing agents. OBJECTIVES: To determine the clinical effectiveness and cost-effectiveness of sugammadex for the reversal of muscle relaxation after general anaesthesia in UK practice following routine or rapid induction of NMB...

Sugammadex (Bridion), a modified gamma-cyclodextrin, is the first selective relaxant binding agent indicated to reverse the neuromuscular blockade induced during general anaesthesia to facilitate surgical procedures. The mechanism of action of sugammadex differs from that of other commonly used reversal agents, such as neostigmine and edrophonium. In the EU, sugammadex is recommended for use in the reversal of rocuronium- or vecuronium-induced moderate or deep muscle relaxation in adult (including elderly) patients and reversal of rocuronium-induced moderate muscle relaxation in paediatric patients (aged 2-17 years)...