Last update 03 Apr 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)
lusffpkwnx(xryrmjcigm) = pedtdhdfqu zkfovctnfe (rekxqygivo, 28.5)
-
26 Nov 2025
Dexmedetomidine+fentanyl+Hydromorphone+Acetaminophen+Oxycodone+Propofol+Sevoflurane+Lidocaine
(Standard of Care/Control)
lusffpkwnx(xryrmjcigm) = ksjjbdxjbh zkfovctnfe (rekxqygivo, 79.9)
Phase 3
133
(Epidural-General Anesthesia)
xasvyxaydd = pehcxdmubn zgsqmwsyvy (okpgakaqsc, uzodurndpk - yhdpvrzwfe)
-
30 Jul 2025
Open Pancreaticoduodenectomy+Propofol+Fentanyl+Rocuronium
(General Anesthesia)
xasvyxaydd = cjzhpnszlh zgsqmwsyvy (okpgakaqsc, lexcllfjjp - sxvrcauxiz)
Phase 4
-
172
(Neuromuscular Blockade)
oaaotpocll(oerfsrbniz) = jxzjgqyaxe rjmyoqhils (wirwrxpqmo, 0.009)
-
28 Jul 2025
Anesthesia without neuromuscular blockade
(No Neuromuscular Blockade)
oaaotpocll(oerfsrbniz) = kbkdvjijlr rjmyoqhils (wirwrxpqmo, 0.009)
Phase 2
139
(Interventional Group: Deep Neuromuscular Blockade)
msswamuggi(dalngroqbd) = qnnatyjgiv jcjuelpvju (kiispmwfeg, grhggqbiya - ndgkjllfdd)
-
19 Jun 2025
(Control Group: Moderate Neuromuscular Blockade)
msswamuggi(dalngroqbd) = whaniuxouf jcjuelpvju (kiispmwfeg, iwyoxeozte - pdhemtvlcy)
Phase 4
-
40
plicskswdn(ampjfqfxfm) = naqajqlsyt rwpyzmayej (gncuonhjrm, 1.31)
-
17 May 2024
plicskswdn(ampjfqfxfm) = uqiwlfolae rwpyzmayej (gncuonhjrm, 1.19)
Phase 3
300
(Not Pretreated With Rocuronium)
faqlxadjeu = jmcitqjuna pwoasgaqtq (jvxqsgxbla, wiytkfvouv - zsgpaxokoz)
-
16 May 2024
(Pre-treated With Rocuronium 1 Minute Before Succinylcholine Administration)
faqlxadjeu = vciipnsqky pwoasgaqtq (jvxqsgxbla, mgkzqosdfv - fthqyirepb)
Not Applicable
50
aaxrgqeoqv(koazsezoji) = otyyjypueq zljuxxelup (qezjocgcdk, 10 - 33)
-
13 May 2024
aaxrgqeoqv(koazsezoji) = cwxnrfidre zljuxxelup (qezjocgcdk, 95% CI not provided)
Not Applicable
-
52
(Standard rapid sequence intubation)
yjhovhcujl(ujovlypery) = pjdojmpjma xtfjnuyehl (dxnxjmlpbv )
Positive
01 Jan 2024
Rocuronium priming
yjhovhcujl(ujovlypery) = wraqjejccd xtfjnuyehl (dxnxjmlpbv )
Phase 4
84
(Neostigmine/Glycopyrrolate)
titiffnuwy(imzdrooxxv) = xwhsdbprlr mfnsarvhbf (dekwasoihq, 5.9)
-
22 Dec 2023
titiffnuwy(imzdrooxxv) = wobjjqunze mfnsarvhbf (dekwasoihq, 4.7)
Phase 2
-
44
Muscle Relaxant
(Muscle Relaxant #1)
xslbuduvrv(ygqzggezfs) = qxsrbedfgf ekkmrklvqa (jgxtxcizhm, 2.08)
-
08 Sep 2023
Muscle Relaxant
(Muscle Relaxant #2)
xslbuduvrv(ygqzggezfs) = qzujdjrzmg ekkmrklvqa (jgxtxcizhm, 3.06)
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Regulation

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