[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100503930":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":24,"locations":33,"responsibleParty":51,"collaborators":10,"id":54,"slug":55,"hasResults":56,"nctId":57,"briefTitle":58,"officialTitle":59,"acronym":10,"eligibilityCriteria":60,"healthyVolunteers":56,"sex":61,"minAge":62,"maxAge":63,"enrollmentInfo":64,"targetDuration":10,"studyType":67,"phases":10,"briefSummary":68,"conditions":69,"keywords":10,"overallStatus":35,"whyStopped":10,"lastUpdateSubmitDate":73,"lastUpdatePostDateStruct":74,"startDateStruct":77,"completionDateStruct":79,"leadSponsor":81,"locationsCount":82},{"fullName":5,"class":6},"Korea University Guro Hospital","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"CES1 without or without single nucleotide polymorphism (SNP)",null,"We will determine the CES1 genotype of participants through a laboratory test. Several different types of SNPs can be identified, and analyses can be further stratified by CES1 SNP type.",[13],"Drug: Remimazolam besylate",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":10},"DRUG","Remimazolam besylate","This is an observational study, meaning that no interventions are actually administered to the participants. However, blood and urine samples will be collected for research purposes.\n\nParticipants will receive remimazolam besylate for at least 2 hours during anesthesia and surgery. Blood will be drawn to determine the concentration of remimazolam in the blood at the following time points: (1) before remimazolam administration, (2) after remimazolam administration has lasted at least 2 hours without a change in concentration, (3) immediately before discontinuation of remimazolam if there has been a change in concentration since the second blood draw, (4) within 5 minutes of discontinuation, (5) within 15-60 minutes of discontinuation, and (6) 90 minutes after discontinuation. Urine will also be collected after the end of anesthesia to check for metabolites of remimazolam.",[9],[21],{"name":22,"affiliation":5,"role":23},"Byung Gun Lim, MD, PhD","PRINCIPAL_INVESTIGATOR",[25,29],{"name":22,"role":26,"phone":27,"phoneExt":10,"email":28},"CONTACT","82-2-2626-1437","bglim9205@korea.ac.kr",{"name":30,"role":26,"phone":31,"phoneExt":10,"email":32},"Hye Bin Kim, MD, PhD","82-10-9183-5617","aneshbkim@gmail.com",[34],{"facility":5,"status":35,"city":36,"state":10,"zip":37,"country":38,"countryCode":10,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"RECRUITING","Seoul","08308","South Korea",{"type":40,"coordinates":41},"Point",[42,43],126.9784,37.566,{"lat":43,"lon":42},[46,49],{"name":30,"role":26,"phone":47,"phoneExt":10,"email":48},"821091835617","anesbhkim@gmail.com",{"name":22,"role":26,"phone":50,"phoneExt":10,"email":28},"821038289205",{"type":23,"investigatorFullName":52,"investigatorTitle":53,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Byung Gun Lim","Professor","100503930","impact-of-ces1-genotype-on-remimazolam-100503930",false,"NCT05841667","Impact of CES1 Genotype on Remimazolam","A Clinical Study to Explore the Effect of Carboxylesterase 1 (CES1) Genotype on Pharmacokinetics, Safety, and Efficacy of Remimazolam","Inclusion Criteria:\n\n* American Society of Anesthesiologists (ASA) physical status 1 or 2\n* Age 19-70 years\n* Elective surgery\n\nExclusion Criteria:\n\n* Concomitant regional anesthesia\n* Uncontrolled hypertension (systolic blood pressure \\>180 mmHg)\n* Uncontrolled diabetes mellitus (HbA1c \\>9.0%)\n* Aspartate transaminase (AST), Alanine transferase (ALT), Total bilirubin \\> more than 2 times the normal upper limit\n* Estimated glomerular filtration rate \\\u003C60 ml\u002Fmin\u002F1.73m2\n* Moderate to severe chronic pulmonary obstructive disease or respiratory failure\n* Emergency\n* Hepatectomy, Liver transplantation\n* Cardiopulmonary bypass use\n* Craniotomy due to head trauma, unstable intracranial pressure, or brain disease\n* Use of benzodiazepine medications (if tolerance is present)\n* Anxiety, alcohol\u002Fdrug dependence, or addiction to tricyclic antidepressants\n* Reported hypersensitivity and adverse reactions to benzodiazepines, flumazenil, and other agents used during anesthesia\n* Lactose-related genetic disorders\n* Myasthenia gravis or myasthenia gravis syndrome\n* Newly diagnosed myocardial infarction\u002Fclinically significant coronary artery disease, cerebral ischemic attack\u002Fstroke within 6 months, or significant untreated coronary artery disease\n* Implanted rate-responsive cardiac pacemaker with a bioelectrical impedance sensor.\n* Intrinsic brain disorders or other conditions that make it difficult to determine the depth of anesthesia through EEG measurements (e.g., epilepsy)\n* History of severe allergies\n* Cognitive impairment that prevents comprehension of the instructions and consent form of this study, in case of sedation\n* Expected intraoperative blood loss of 1000 ml or more\n* Judged by the investigator to be unsuitable for participation in this study due to other reasons","ALL","19 Years","70 Years",{"count":65,"type":66},120,"ESTIMATED","OBSERVATIONAL","Remimazolam is primarily metabolized via CES1, and other drugs that are commonly metabolized by CES1 are known to have their pharmacokinetics and clinical effects affected by genetic polymorphisms in CES1.\n\nThe goal of this observational study is to investigate the impact of the CES1 genotype on the pharmacokinetics, safety, and efficacy of remimazolam in patients undergoing elective surgery.",[70,71,72],"Adult","Middle Aged","Elective Surgical Procedures","2024-10-09",{"date":75,"type":76},"2024-10-15","ACTUAL",{"date":78,"type":76},"2023-09-06",{"date":80,"type":66},"2025-12-31",{"name":5,"class":6},1]