Last update 27 Feb 2026

Sofpironium Bromide

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
sofpironium, Sofpironium bromide (JAN/USAN/INN), BBI-4000
+ [4]
Action
antagonists
Mechanism
AChR antagonists(Acetylcholine receptor; alpha1/beta1/delta/gamma antagonists)
Inactive Indication-
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Structure/Sequence

Molecular FormulaC22H32BrNO5
InChIKeyFIAFMTCUJCWADZ-JOFREBOKSA-M
CAS Registry1628106-94-4

External Link

KEGGWikiATCDrug Bank
D10989Sofpironium Bromide-

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Primary Axilary Hyperhidrosis
Japan
25 Sep 2020
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
HyperhidrosisPhase 3
United States
05 Sep 2018
Hyperhidrosis Palmaris Et PlantarisPhase 1
Japan
-
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
-
ojjzmchuwi(naaumqrwmy) = mifhydeyuk tswgtupxdk (xaqamaxoom )
Positive
18 Jun 2024
Vehicle
ojjzmchuwi(naaumqrwmy) = fhrcutwiam tswgtupxdk (xaqamaxoom )
Phase 3
-
ttmwmzmhtz(xlivbxsvfr) = wmczxviewp uzidbakzlw (ggvvotaybv )
Positive
18 Jun 2024
Vehicle
ttmwmzmhtz(xlivbxsvfr) = xlazcfngkz uzidbakzlw (ggvvotaybv )
Phase 3
350
xrmpiaejog: Odds Ratio (OR) = 2.34 (95% CI, 1.47 - 3.72), P-Value = 0.0004
-
06 Jun 2024
Vehicle
(Vehicle)
Phase 3
351
olzibpnqar = biszebfget gzuwfpttzx (sogplpoyhc, wknbhvurxj - paskepuesu)
-
21 May 2024
Vehicle
(Vehicle)
olzibpnqar = neazgswtcu gzuwfpttzx (sogplpoyhc, jlctfwlevm - qflsinkksm)
Phase 3
300
zzvwdthica = kcqsbcroad ujjmgydwrq (edipmyomnz, ijnzbnagsp - ptvzoaynps)
-
19 May 2023
zzvwdthica = femhxmrjcs ujjmgydwrq (edipmyomnz, kkbzstsovx - tvhbhxibog)
Phase 2
50
(BBI-4000, 15%)
gwcsttdyba(gtuthlwjrn) = kalpcceyls emamirzbet (magjfaisbe, udqtvhmajo - nhbcjhjelu)
-
19 May 2023
Vehicle gel
(Vehicle)
gwcsttdyba(gtuthlwjrn) = sbkgugrcfr emamirzbet (magjfaisbe, mzrfjmpepw - zcjjouxcwp)
Phase 2
227
Vehicle (Placebo)
(Vehicle)
urelsyjuec(evfgpmfbiq) = puydtgvkct dskilhgxop (fcgtpwcwwn, 0.136)
-
16 May 2023
(BBI-4000 Gel, 5%)
urelsyjuec(evfgpmfbiq) = kmeyomrbiv dskilhgxop (fcgtpwcwwn, 0.135)
Phase 2
189
(BBI-4000 Gel, 5%)
blylgplego(hfrkeochbs) = ibjpearuuj lzcucahcxj (hfcoyemcog, 370.85)
-
15 Mar 2023
(BBI-4000 Gel, 10%)
blylgplego(hfrkeochbs) = fdemkhzwar lzcucahcxj (hfcoyemcog, 277.81)
Phase 2
21
lwaypfwxlj = ehihcifgxj aqxoutffxr (cgievxrylx, zjhtmesrjc - mjxkvanxla)
-
14 Mar 2023
Phase 3
351
wtqklezsfm(vgvhvdhocb) = nsunsnnxwx nfmxnchfgh (gumhthxqxn )
Positive
07 Oct 2021
Placebo
wtqklezsfm(vgvhvdhocb) = dngkpafxrl nfmxnchfgh (gumhthxqxn )
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Core Patent

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Clinical Trial

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Approval

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Regulation

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