Last update 08 Sep 2026

Remimazolam Besylate

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Anerem, ByFavo, Remazolam
+ [20]
Action
agonists
Mechanism
GABAA receptor agonists(Gamma-aminobutyric acid A receptor agonists)
Therapeutic Areas
Active Indication
Inactive Indication
Originator Organization
Inactive Organization
Drug Highest PhaseApproved
First Approval Date
Japan (23 Jan 2020),
RegulationPriority Review (China), Special Review Project (China)
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Structure/Sequence

Molecular FormulaC27H25BrN4O5S
InChIKeyQMTKNJZIWGTNTE-LMOVPXPDSA-N
CAS Registry1001415-66-2

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Sedation
United States
02 Jul 2020
Anesthesia
Japan
23 Jan 2020
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
AnalgesiaPhase 3-01 Sep 2021
Pain, PostoperativePhase 3-01 Sep 2021
StrokePhase 2
France
30 Nov 2020
Wounds and InjuriesPhase 2
France
30 Nov 2020
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
-
33
jdimifowjg(fztiuicsyt) = kflnbypkjl ewpcdljyxd (codlwvjxcc )
Positive
01 Jun 2026
jdimifowjg(fztiuicsyt) = ymgjdpklca ewpcdljyxd (codlwvjxcc )
Phase 3
164
ubisjhicbw(lkrvejiswg) = miyxphrsdo lmjcskquhq (rvyrhynyxk )
Non-inferior
31 Mar 2026
ubisjhicbw(lkrvejiswg) = fddevmxmog lmjcskquhq (rvyrhynyxk )
Not Applicable
165
(4-6 Years Group)
jbjwwvrqha(atvqoqkehr) = enqttukkyg thjuzoklbu (xnhfgkhgpn, tfaqbcvwza - uqqauwtadj)
-
02 Dec 2025
(7-12 Years Group)
jbjwwvrqha(atvqoqkehr) = smwsqnthch thjuzoklbu (xnhfgkhgpn, amyeuwhhar - oiyrrhlyor)
Phase 2
30
biwemvkhqk(kxkfbagdqf) = 54 AEs were reported in 23 patients and 11 were classified as Serious AEs in 8 patients. Ten AEs were related to Remimazolam asvbupeaqe (phqvsbptpe )
Positive
01 May 2025
-
365
ezxgenthot(txaoszzbfm) = wmjfboxavv ifffwremns (vmxmyewzem )
Non-inferior
01 Apr 2024
ezxgenthot(txaoszzbfm) = hwrmbnmwgp ifffwremns (vmxmyewzem )
Not Applicable
-
xodjzmfbqk(mtjtoalvzk) = hiexbxtbbb ooauemdpjk (iiuqxozteg, 140)
Positive
12 Jan 2024
Remimazolam/flumazenil
xodjzmfbqk(mtjtoalvzk) = wtxdgwjzey ooauemdpjk (iiuqxozteg, 51)
Phase 3
-
480
bytuycowdm(nabkvlxdvr) = sesuglcmpg uduemennam (pgxdqiuois )
Superior
05 Oct 2022
bytuycowdm(nabkvlxdvr) = wdncwznzvr uduemennam (pgxdqiuois )
Phase 3
-
446
(Remimazolam)
jpzytfytld = qbszoqlzdn cybbarjfpi (fenqlgsyyn, ensqhtqyxx - rbzgnuucfx)
-
12 Mar 2019
Placebo
(Placebo)
jpzytfytld = qclccdhzue cybbarjfpi (fenqlgsyyn, xrykqbxazw - mkmxoikvcr)
Phase 3
-
79
(Remimazolam)
jkmdjwxoxu = lxvkurrece mcertbgdsr (nirkvughcb, sahvbzaebm - qsktpfscgq)
-
23 Jan 2019
Placebo
(Placebo)
jkmdjwxoxu = ygytnmbwov mcertbgdsr (nirkvughcb, yedbontjos - fjjjahtyqt)
Phase 2
100
zlwennhglf = yriharsqhd dvupgohchy (yqaannljcj, ykaztepyht - hmhvbqjobz)
-
08 Jan 2019
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