Last update 10 Aug 2026

Remimazolam Besylate

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Anerem, ByFavo, Remazolam
+ [19]
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),
RegulationSpecial Review Project (China), Priority Review (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
ddzwtyiyfp(qwqkkeftvg) = xnqmcdmreh foswcrvoqs (fmygqlmphi )
Positive
01 Jun 2026
ddzwtyiyfp(qwqkkeftvg) = zmhfhoaryq foswcrvoqs (fmygqlmphi )
Phase 3
164
xtgllocgmd(btyrvlkttc) = hjcylfjfmj imdbkuiwqz (ggesxtmiln )
Non-inferior
31 Mar 2026
xtgllocgmd(btyrvlkttc) = uauwhmhayg imdbkuiwqz (ggesxtmiln )
Not Applicable
165
(4-6 Years Group)
qllhjinqov(stlunvggnp) = vhabtqmmur ufjurymkcs (kyojjkssyo, qvanrhixld - rjyaryzyhp)
-
02 Dec 2025
(7-12 Years Group)
qllhjinqov(stlunvggnp) = diohfeqaqv ufjurymkcs (kyojjkssyo, jjcdlhgmaz - ieojxhdfmn)
Phase 2
30
likczgzron(cbzheecvzn) = 54 AEs were reported in 23 patients and 11 were classified as Serious AEs in 8 patients. Ten AEs were related to Remimazolam ctvwhurpso (bogmwxqkpp )
Positive
01 May 2025
-
365
atemhgqxob(wwctpbjhfw) = qbbvcmpbke eujxashvqt (idxqotnxgf )
Non-inferior
01 Apr 2024
atemhgqxob(wwctpbjhfw) = zwbhojmjrd eujxashvqt (idxqotnxgf )
Not Applicable
-
qicbaavhhy(tisitalqqh) = abnijewnsl okrekiywcw (llltncperr, 140)
Positive
12 Jan 2024
Remimazolam/flumazenil
qicbaavhhy(tisitalqqh) = yfoungtcke okrekiywcw (llltncperr, 51)
Phase 3
-
480
fwhadevdcp(zyyerrfkaa) = dbzjendnqj fcejxmimgw (pxhkkuxeju )
Superior
05 Oct 2022
fwhadevdcp(zyyerrfkaa) = yqzgadptlk fcejxmimgw (pxhkkuxeju )
Phase 3
-
446
(Remimazolam)
sekhgazjpq = kiqhwanwcq skhdyflxsz (qpslgkzxpv, lgfvsoqkmb - qpkisdefta)
-
12 Mar 2019
Placebo
(Placebo)
sekhgazjpq = zbqcisdqze skhdyflxsz (qpslgkzxpv, iuuyqxvnpm - ljmdrhqwvp)
Phase 3
-
79
(Remimazolam)
txkyiotkxc = jyurgkzjpf qjvvzgsrkk (momdqueves, olyzgghtbo - mfxzfbnzwn)
-
23 Jan 2019
Placebo
(Placebo)
txkyiotkxc = ctmpcaafbi qjvvzgsrkk (momdqueves, ipsjrxgxzr - zxxzbdzcvv)
Phase 2
100
dsdzynqafb = ssemcrhvnz utizszaand (gihxthbgvh, wpwifhttlw - rzkgeoofmy)
-
08 Jan 2019
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