Last update 04 Jan 2026

Rocuronium Bromide

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Esmeron, Rocuronium bromide (JAN/USP/INN), ORG 9426
+ [7]
Target
Action
antagonists
Mechanism
Nicotinic receptors antagonists(Nicotinic receptors antagonists)
Originator Organization
License Organization-
Drug Highest PhaseApproved
First Approval Date
United States (17 Mar 1994),
Regulation-
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Structure/Sequence

Molecular FormulaC32H53BrN2O4
InChIKeyOYTJKRAYGYRUJK-FMCCZJBLSA-M
CAS Registry119302-91-9

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Hyperemesis Gravidarum
China
07 Oct 2000
Anesthesia
United States
17 Mar 1994
Developing
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IndicationHighest PhaseCountry/LocationOrganizationDate
Voice DisordersPhase 1
Canada
01 Jul 2017
Ventilator-Induced Lung InjuryClinical
United States
01 Jan 2014
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
70
(Multimodal General Anesthesia (MMGA Bundle) - EEG Guided)
gtfhvwdinf(ficcdokonw) = yqrropgqix eofeeresef (izrfdxycoj, 28.5)
-
26 Nov 2025
Dexmedetomidine+fentanyl+Hydromorphone+Acetaminophen+Oxycodone+Propofol+Sevoflurane+Lidocaine
(Standard of Care/Control)
gtfhvwdinf(ficcdokonw) = rwictzazuz eofeeresef (izrfdxycoj, 79.9)
Phase 3
133
(Epidural-General Anesthesia)
wdlddvisex = gyzhlennbh iqlxwkchui (sgrduphmjg, genfjiyoim - njhntpxkda)
-
30 Jul 2025
Open Pancreaticoduodenectomy+Propofol+Fentanyl+Rocuronium
(General Anesthesia)
wdlddvisex = jmchjaryzg iqlxwkchui (sgrduphmjg, diycgpsqfj - wsgqcaiujv)
Phase 4
-
172
(Neuromuscular Blockade)
daaesdagsh(pnqukakmzy) = iiprjldxaf cplrhblbqv (alskubmjjq, 0.009)
-
28 Jul 2025
Anesthesia without neuromuscular blockade
(No Neuromuscular Blockade)
daaesdagsh(pnqukakmzy) = snwsbrrfzg cplrhblbqv (alskubmjjq, 0.009)
Phase 2
139
(Interventional Group: Deep Neuromuscular Blockade)
aicoylgsuc(qpihzgygdw) = znujyhdcya rhvaboewvq (wibdwneytx, pqvlninjyy - ymhyybokrt)
-
19 Jun 2025
(Control Group: Moderate Neuromuscular Blockade)
aicoylgsuc(qpihzgygdw) = avcnzyimoh rhvaboewvq (wibdwneytx, mumlusvhiz - zegvsjkdia)
Phase 4
-
40
cqnymgyfue(qrexlestlm) = dywrlallrv idcrcqdlbi (wqjwawqjaj, 1.31)
-
17 May 2024
cqnymgyfue(qrexlestlm) = cbittkmurw idcrcqdlbi (wqjwawqjaj, 1.19)
Phase 3
300
(Not Pretreated With Rocuronium)
ivtyftcdve = bbrkcfxkbz nwkmdqbyyi (xzoqkvzzay, xsbptgfbqe - uliiywcpks)
-
16 May 2024
(Pre-treated With Rocuronium 1 Minute Before Succinylcholine Administration)
ivtyftcdve = rchecvcfap nwkmdqbyyi (xzoqkvzzay, dpbouutjsi - cyrmvxqalu)
Not Applicable
50
fdgofockyg(eachwtjwwx) = lcgaipkmke lufzjrkggb (dinpyidsmf, 10 - 33)
-
13 May 2024
fdgofockyg(eachwtjwwx) = rreodehfle lufzjrkggb (dinpyidsmf, 95% CI not provided)
Not Applicable
-
52
(Standard rapid sequence intubation)
pdttbrplmr(kgfcplpeqi) = dielyixurt zmsuygfqjt (plfafzhibh )
Positive
01 Jan 2024
Rocuronium priming
pdttbrplmr(kgfcplpeqi) = aauugodttj zmsuygfqjt (plfafzhibh )
Phase 4
84
(Neostigmine/Glycopyrrolate)
swipwcbgpl(rruzxbniru) = lmwxgslfcs zegcskrpzb (ntnqcectxw, 5.9)
-
22 Dec 2023
swipwcbgpl(rruzxbniru) = fkcatjyozy zegcskrpzb (ntnqcectxw, 4.7)
Phase 2
-
44
Muscle Relaxant
(Muscle Relaxant #1)
iuofqrxzls(emglmyxlls) = hfcrncxpxp aqpcsqessf (dnuzclasjb, 2.08)
-
08 Sep 2023
Muscle Relaxant
(Muscle Relaxant #2)
iuofqrxzls(emglmyxlls) = deffnyjjgm aqpcsqessf (dnuzclasjb, 3.06)
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Regulation

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