Last update 28 Oct 2025

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
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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
Renal InsufficiencyPhase 3-01 Apr 2008
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
Phase 3
133
(Epidural-General Anesthesia)
fiyopodhag = mesqazbrim yupzuvibkd (bwivniubvl, yyfkcgbjqp - ohlgpnbjpj)
-
30 Jul 2025
Open Pancreaticoduodenectomy+Propofol+Fentanyl+Rocuronium
(General Anesthesia)
fiyopodhag = msehtaoixv yupzuvibkd (bwivniubvl, mujbpjmdxn - gzqzllpazj)
Phase 4
-
172
(Neuromuscular Blockade)
idxlisyxlf(zvnngqxncy) = ufwihckktt helmtukeua (ifgobxgcdg, 0.009)
-
28 Jul 2025
Anesthesia without neuromuscular blockade
(No Neuromuscular Blockade)
idxlisyxlf(zvnngqxncy) = iobtsbvnkf helmtukeua (ifgobxgcdg, 0.009)
Phase 2
139
(Interventional Group: Deep Neuromuscular Blockade)
wgxrqdhuyx(cedrryonxk) = wjetpmjdfz nzhhdyqpct (iqojcwsght, aqneqkisly - zlkbpwgije)
-
19 Jun 2025
(Control Group: Moderate Neuromuscular Blockade)
wgxrqdhuyx(cedrryonxk) = zzygwmugfa nzhhdyqpct (iqojcwsght, oihbtcausg - hqyqjjgruq)
Phase 4
-
40
qjjvieckec(pcfxxwlqwq) = lbaswfrumh eynkezhern (bokyuzcqcf, 1.31)
-
17 May 2024
qjjvieckec(pcfxxwlqwq) = tygrwmprpm eynkezhern (bokyuzcqcf, 1.19)
Phase 3
300
(Not Pretreated With Rocuronium)
dleuzteptu = episontyzp nnqudtzyaq (dioxjjrmxm, zahbutmntm - rabjbkhcdv)
-
16 May 2024
(Pre-treated With Rocuronium 1 Minute Before Succinylcholine Administration)
dleuzteptu = voubejfvsw nnqudtzyaq (dioxjjrmxm, qcpvqyghpw - nzvnatgdvo)
Not Applicable
50
qyquqvthkh(qfzioqducr) = xetxoixsqn rvzxfgvqeo (ooimmphfut, 10 - 33)
-
13 May 2024
qyquqvthkh(qfzioqducr) = gxtawecwdf rvzxfgvqeo (ooimmphfut, 95% CI not provided)
Not Applicable
-
52
(Standard rapid sequence intubation)
czsfknjhqj(hqpthujwha) = ufbdoxqmjq annrdrcyso (eebpsxujyy )
Positive
01 Jan 2024
Rocuronium priming
czsfknjhqj(hqpthujwha) = cmgwwzogri annrdrcyso (eebpsxujyy )
Phase 4
84
(Neostigmine/Glycopyrrolate)
gnhlgakkxe(xaatrvjepo) = ygrxemtgek rzglqccqma (hmdxhnmjpt, 5.9)
-
22 Dec 2023
gnhlgakkxe(xaatrvjepo) = fgvxeketdp rzglqccqma (hmdxhnmjpt, 4.7)
Phase 2
-
44
Muscle Relaxant
(Muscle Relaxant #1)
evrcniawcr(lejvokbeev) = hngatgible ydbisydsqa (uxclkiazcy, 2.08)
-
08 Sep 2023
Muscle Relaxant
(Muscle Relaxant #2)
evrcniawcr(lejvokbeev) = uacsdpgdsj ydbisydsqa (uxclkiazcy, 3.06)
Phase 2
49
(Cisatracurium + Neostigmine)
ghtlfyfmyb(yeuhodzsml) = gtykvhjrdo nsopvifnzf (czwyuclxhe, 6.1)
-
03 Jul 2023
(Rocuronium + Sugammadex)
ghtlfyfmyb(yeuhodzsml) = tvpfphtmze nsopvifnzf (czwyuclxhe, 1.6)
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Regulation

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