Page last updated: 2024-10-31

midazolam and Morbid Obesity

midazolam has been researched along with Morbid Obesity in 12 studies

Midazolam: A short-acting hypnotic-sedative drug with anxiolytic and amnestic properties. It is used in dentistry, cardiac surgery, endoscopic procedures, as preanesthetic medication, and as an adjunct to local anesthesia. The short duration and cardiorespiratory stability makes it useful in poor-risk, elderly, and cardiac patients. It is water-soluble at pH less than 4 and lipid-soluble at physiological pH.
midazolam : An imidazobenzodiazepine that is 4H-imidazo[1,5-a][1,4]benzodiazepine which is substituted by a methyl, 2-fluorophenyl and chloro groups at positions 1, 6 and 8, respectively.

Research Excerpts

ExcerptRelevanceReference
" The aim of this study was to better understand the drug-drug interaction (DDI) potential of CYP3A and P-gp inhibitors."1.56PBPK modeling of CYP3A and P-gp substrates to predict drug-drug interactions in patients undergoing Roux-en-Y gastric bypass surgery. ( Chan, LN; Chen, KF; Lin, YS, 2020)
" In a semiphysiologically based pharmacokinetic (semi-PBPK) model in which different blood flow scenarios were evaluated, intrinsic hepatic clearance of midazolam (CLint,H) was 2 (95% CI 1."1.43Semiphysiologically based pharmacokinetic model for midazolam and CYP3A mediated metabolite 1-OH-midazolam in morbidly obese and weight loss surgery patients. ( Brill, MJ; Danhof, M; Darwich, AS; Knibbe, CA; Rostami-Hodjegan, A; Välitalo, PA; van Dongen, HP; van Ramshorst, B, 2016)
" Midazolam concentrations were analyzed using population pharmacokinetic modeling."1.42The Pharmacokinetics of the CYP3A Substrate Midazolam in Morbidly Obese Patients Before and One Year After Bariatric Surgery. ( Brill, MJ; Darwich, AS; Hazebroek, EJ; Knibbe, CA; Rostami-Hodjegan, A; van Dongen, EP; van Ramshorst, B; van Rongen, A, 2015)
" Data from 12 healthy volunteers were available for a population pharmacokinetic analysis using NONMEM(®)."1.40Midazolam pharmacokinetics in morbidly obese patients following semi-simultaneous oral and intravenous administration: a comparison with healthy volunteers. ( Brill, MJ; Burggraaf, J; Houwink, AP; Knibbe, CA; van Dongen, EP; van Ramshorst, B; van Rongen, A; Wiezer, RJ, 2014)

Research

Studies (12)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's3 (25.00)29.6817
2010's8 (66.67)24.3611
2020's1 (8.33)2.80

Authors

AuthorsStudies
Chen, KF1
Chan, LN1
Lin, YS1
Yamamoto, T1
Miyazawa, N1
Yamamoto, S1
Kawahara, H1
van Rongen, A3
van den Anker, JN1
Knibbe, CAJ1
Reith, DM1
Al-Sallami, HS1
Brill, MJ3
Houwink, AP1
Burggraaf, J1
van Ramshorst, B3
Wiezer, RJ1
van Dongen, EP2
Knibbe, CA3
Hazebroek, EJ1
Darwich, AS2
Rostami-Hodjegan, A2
Välitalo, PA1
van Dongen, HP1
Danhof, M1
Yildiz, TS1
Ozdamar, D1
Arslan, I1
Solak, M1
Toker, K1
Salihoglu, T1
Salihoglu, Z1
Zengin, AK1
Taskin, M1
Colakoglu, N1
Babazade, R1
Fernández Meré, LA1
García, VF1
Blanco, MA1
Wieczorek, PM1
Schricker, T1
Vinet, B1
Backman, SB1
Alvarez, AO1
Cascardo, A1
Albarracin Menendez, S1
Capria, JJ1
Cordero, RA1

Clinical Trials (1)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
The Effect of Timing of Intravenous Paracetamol Administration on Post-surgical Pain and Cytokines Levels Following Laparoscopic Sleeve Gastrectomy[NCT03221998]Early Phase 1126 participants (Anticipated)Interventional2017-07-31Not yet recruiting
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trials

2 trials available for midazolam and Morbid Obesity

ArticleYear
The LMA CTrach™ in morbidly obese and lean patients undergoing gynecological procedures: a comparative study.
    Journal of anesthesia, 2010, Volume: 24, Issue:6

    Topics: Adult; Body Mass Index; Female; Gynecologic Surgical Procedures; Humans; Hypnotics and Sedatives; In

2010
Airway topicalisation in morbidly obese patients using atomised lidocaine: 2% compared with 4%.
    Anaesthesia, 2007, Volume: 62, Issue:10

    Topics: Adult; Analgesics, Opioid; Anesthetics, Local; Blood Pressure; Dose-Response Relationship, Drug; Dru

2007

Other Studies

10 other studies available for midazolam and Morbid Obesity

ArticleYear
PBPK modeling of CYP3A and P-gp substrates to predict drug-drug interactions in patients undergoing Roux-en-Y gastric bypass surgery.
    Journal of pharmacokinetics and pharmacodynamics, 2020, Volume: 47, Issue:5

    Topics: Acetaminophen; Administration, Oral; Area Under Curve; ATP Binding Cassette Transporter, Subfamily B

2020
Anesthetic Management in Mitochondrial Encephalomyopathy: A Case Report.
    Anesthesia progress, 2017,Winter, Volume: 64, Issue:4

    Topics: Adjuvants, Anesthesia; Adolescent; Anesthesia, General; Dental Caries; Entropion; Humans; Male; Mida

2017
Author's Reply to Reith: "Higher Midazolam Clearance in Obese Adolescents Compared with Morbidly Obese Adults".
    Clinical pharmacokinetics, 2018, Volume: 57, Issue:10

    Topics: Adolescent; Adult; Humans; Hypnotics and Sedatives; Midazolam; Models, Biological; Obesity, Morbid

2018
Comment on van Rongen et al., "Higher Midazolam Clearance in Obese Adolescents Compared with Morbidly Obese Adults".
    Clinical pharmacokinetics, 2018, Volume: 57, Issue:10

    Topics: Adolescent; Adult; Humans; Midazolam; Models, Biological; Obesity, Morbid

2018
Midazolam pharmacokinetics in morbidly obese patients following semi-simultaneous oral and intravenous administration: a comparison with healthy volunteers.
    Clinical pharmacokinetics, 2014, Volume: 53, Issue:10

    Topics: Administration, Intravenous; Administration, Oral; Adolescent; Adult; Biological Availability; Case-

2014
The Pharmacokinetics of the CYP3A Substrate Midazolam in Morbidly Obese Patients Before and One Year After Bariatric Surgery.
    Pharmaceutical research, 2015, Volume: 32, Issue:12

    Topics: Administration, Intravenous; Administration, Oral; Adult; Anti-Anxiety Agents; Bariatric Surgery; Co

2015
Semiphysiologically based pharmacokinetic model for midazolam and CYP3A mediated metabolite 1-OH-midazolam in morbidly obese and weight loss surgery patients.
    CPT: pharmacometrics & systems pharmacology, 2016, Volume: 5, Issue:1

    Topics: Administration, Oral; Algorithms; Cytochrome P-450 CYP3A; Gastrointestinal Tract; Humans; Injections

2016
The impacts of super obesity versus morbid obesity on respiratory mechanics and simple hemodynamic parameters during bariatric surgery.
    Obesity surgery, 2013, Volume: 23, Issue:3

    Topics: Anesthetics, Intravenous; Arterial Pressure; Bariatric Surgery; Blood Gas Analysis; Female; Hemodyna

2013
Positioning of intragastric balloon under sedation in super-super-obese patients.
    Obesity surgery, 2006, Volume: 16, Issue:10

    Topics: Bariatric Surgery; Conscious Sedation; Gastric Balloon; Humans; Hypnotics and Sedatives; Midazolam;

2006
Total intravenous anesthesia with midazolam, remifentanil, propofol and cistracurium in morbid obesity.
    Obesity surgery, 2000, Volume: 10, Issue:4

    Topics: Adult; Anesthesia Recovery Period; Anesthesia, Intravenous; Anesthetics, Intravenous; Atracurium; Fe

2000