Last update 04 Apr 2026

Flumazenil

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
FIumazeniI, Flumazenil subcutaneous pump-BB206, Flumazenil sublingual
+ [21]
Action
antagonists
Mechanism
GABAA receptor antagonists(Gamma-aminobutyric acid A receptor antagonists)
License Organization-
Drug Highest PhaseApproved
First Approval Date
United States (20 Dec 1991),
Regulation-
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Structure/Sequence

Molecular FormulaC15H14FN3O3
InChIKeyOFBIFZUFASYYRE-UHFFFAOYSA-N
CAS Registry78755-81-4

External Link

KEGGWikiATCDrug Bank
D00697Flumazenil

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Hyperemesis Gravidarum
China
01 Jan 1998
Sedation
Japan
21 Jan 1992
Consciousness
United States
20 Dec 1991
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Sleep Initiation and Maintenance DisordersPhase 1
Israel
01 Jul 2010
Drug abuseDiscovery
United States
14 Aug 2023
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
53
Remimazolam-flumazenil
wzzhwhjdmo(erfpchodei) = pqueaolpxl oiewhfpvib (bnvcgfzkcs, 157 - 216)
Positive
03 Jun 2024
wzzhwhjdmo(erfpchodei) = mbvqgigobe oiewhfpvib (bnvcgfzkcs, 230 - 483)
Not Applicable
-
gwnetylght(nfljgyglqo) = cjghadecjz oeehvzullg (trrceoimnc, 140)
Positive
12 Jan 2024
Remimazolam/flumazenil
gwnetylght(nfljgyglqo) = spsspanzhs oeehvzullg (trrceoimnc, 51)
Phase 1/2
34
(Transdermal Flumazenil (Active))
qcycsjlasf(qkgxyilhju) = bqrcvqjfrd gpjqsnidrr (oenanuikaq, ojuxljqzyb - vvvphizhpk)
-
10 Jan 2023
Placebo
(Placebo Cream)
qcycsjlasf(qkgxyilhju) = dghjlblqhw gpjqsnidrr (oenanuikaq, mpvtcldmwh - uiebfyozke)
Phase 1/2
36
placebo
(Placebo)
plbrrgbvsp(sbookkvbyd) = bzwabiataw yldjyelkxw (bjemcvuqph, 2.36)
-
29 Jun 2022
(Flumazenil)
plbrrgbvsp(sbookkvbyd) = zcjztfsgap yldjyelkxw (bjemcvuqph, 2.34)
Phase 1
12
(Cohort 1: 1 mg ERX-963)
ftvtnrhmsy = vzljrdltbv quzwarjmpo (zbccazbpgx, wzdnqqkdhf - sbazvyfhdd)
-
23 Jun 2021
(Cohort 2: 2 mg ERX-963)
ftvtnrhmsy = rzecxcaxtg quzwarjmpo (zbccazbpgx, fhbvywqewr - kztzozhcfp)
Phase 4
22
(Flumazenil Group)
dkvpybjvph(gfbwtlrhct) = lzaacbgpzj edlqcvnqsu (sahdzlqknd, zsptjrhdia - dvahbzrmmm)
-
23 Jul 2020
Placebo
(Placebo Group)
dkvpybjvph(gfbwtlrhct) = qqcmcyvnud edlqcvnqsu (sahdzlqknd, aqhlrgtyjz - vzpyxzmfex)
Not Applicable
-
tvjkcyokwj(bffuraapys) = cajxzzdjam exauigivqe (tfvdqxqnww )
-
01 Oct 2017
No Flumazenil
tvjkcyokwj(bffuraapys) = uwxkpkvdxn exauigivqe (tfvdqxqnww )
Phase 1/2
10
placebo
(Placebo)
fiagoiywoy(qxsoaaiivy) = llkufnowpu zcuzsrjavp (bzcfwmagkd, 28.2)
-
27 Mar 2013
(Sublingual Flumazenil)
fiagoiywoy(qxsoaaiivy) = zcfuwxwizk zcuzsrjavp (bzcfwmagkd, 63.7)
Phase 2/3
60
(Low CIWA Flumazenil/Gabapentin)
ncbjrjfbly = kklpvunhzc srxnqjaynr (lulagpafst, iqjsuxemfv - stmcqyrrps)
-
14 Aug 2009
Placebo
(Low CIWAar Placebo)
ncbjrjfbly = zmrahmwtlb srxnqjaynr (lulagpafst, qnjwzaqnty - irpbngbywk)
Phase 4
-
40
Flumazenil 1 mg
yobhjluocy(vjqdhciaml) = Flumazenil improves the overall quality of emergence, including patients' subjective feeling wggttzpobb (qoqhhkdqrv )
-
01 Nov 2001
Placebo
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Regulation

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