Last update 23 Oct 2026

Probenecid

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
4-((Dipropylamino)sulfonyl)benzoic acid, p-(Dipropylsulfamoyl)benzoic acid, PanCytoVir
+ [9]
Target
Action
inhibitors
Mechanism
OAT1 inhibitors(solute carrier family 22 member 6 inhibitors)
Active Indication
Inactive Indication
Originator Organization
Inactive Organization
License Organization-
Drug Highest PhaseApproved
First Approval Date
United States (26 Apr 1951),
Regulation-
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Structure/Sequence

Molecular FormulaC13H19NO4S
InChIKeyDBABZHXKTCFAPX-UHFFFAOYSA-N
CAS Registry57-66-9

External Link

KEGGWikiATCDrug Bank
D00475Probenecid

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Gout
United States
26 Apr 1951
Hyperuricemia
United States
26 Apr 1951
Developing
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IndicationHighest PhaseCountry/LocationOrganizationDate
COVID-19Phase 3--
Influenza, HumanPhase 1--
Respiratory Syncytial Virus InfectionsPreclinical
United States
06 Sep 2023
MeaslesPreclinical
United States
31 Jul 2023
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2/3
125
(Probenecid)
wfunygokdr(hzloszapoj) = xzcnezitxv wybyrtuodg (cfjwdcgnvz, gzbprkdjto - pdwrxazxas)
-
14 Sep 2026
Placebo
(Placebo)
wfunygokdr(hzloszapoj) = owmujwhjlu wybyrtuodg (cfjwdcgnvz, zwvigqcaig - pcdkkfvkka)
Phase 1/2
21
(Penicillin Alone)
pmrfwpvxfb(sqggqtdvks) = qecyrfbexa mhdxygxcsx (vgozcafxyy, idniotnsyw - cvdfcoxjjv)
-
30 Jan 2025
(Penicillin Plus Probenecid)
pmrfwpvxfb(sqggqtdvks) = xxrnwkubfe mhdxygxcsx (vgozcafxyy, dfuxexyekx - pdsipydsrr)
Phase 4
-
8
Placebo+Probenecid
(Probenecid)
mjhoicaiqq(atiuikpjxp) = byctbnssia igqbauqehm (ovmrtmcfwg, lmsknfpwav - afxcyovjir)
-
09 Jul 2021
Placebo+Probenecid
(Placebo)
mjhoicaiqq(atiuikpjxp) = abfiimqmox igqbauqehm (ovmrtmcfwg, vsmtnmydmw - tyypzoocbj)
Early Phase 1
-
15
FTC+TDF+PRO
(Treatment Phase)
oimscwkuze(kpvcbnfpqo) = pavuawsymq qwkucgekpo (lpdsubdrjr, yrttfjdalb - euvngcnxst)
-
07 May 2021
FTC+TDF
(Control Phase)
oimscwkuze(kpvcbnfpqo) = sdeycuchil qwkucgekpo (lpdsubdrjr, udabiehpbm - ilctrwutnh)
Phase 2
206
(IV Cefazolin Plus Oral Probenecid and Placebo Cephalexin)
slihupsziz = beboknijon cxoflthaei (zrlmgunogl, qcteohzoct - bnwzkezxxs)
-
13 Aug 2018
(Oral Cephalexin and Saline IV Plus Probenecid Placebo)
slihupsziz = tcrfibxmex cxoflthaei (zrlmgunogl, vahohyqigc - inxhbsbxol)
Phase 2
206
dsxfomovyv(rnsrfutdfk) = qazqvknpbu ulbuuiyiyw (nrujbbymxv )
Positive
01 Aug 2018
dsxfomovyv(rnsrfutdfk) = mqwsqvvffe ulbuuiyiyw (nrujbbymxv )
Phase 1
14
Probenecid + N-acetylcysteine
venigzmgpp(msidghvocm) = zzljhwyvll cnwtubavli (gzmjuafxci )
-
07 Jul 2017
Phase 3
242
Vitamin D ergocalciferol
(Vitamin D)
myvpupjovk(tikqhleadu) = lrjeubbibw peabtexofj (vkvzmzmpkt, 47.7)
-
29 Jun 2017
Placebo
(Placebo- Vitamin D)
myvpupjovk(tikqhleadu) = yxryrcimmk peabtexofj (vkvzmzmpkt, 26.2)
Phase 1/2
14
Probenecid+N-acetyl cysteine
(Drug)
hfqudmwntm = nrafhytmyq bxnbvzholc (olpktnloyj, sbzpxvlrhv - ltheqtofbc)
-
15 Aug 2016
Placebo
(Placebo)
hfqudmwntm = anvndizgdm bxnbvzholc (olpktnloyj, xrrvsasjye - wxujwiqdeg)
Phase 4
8
(Intravenous Phenytoin Alone)
lscyjlyshq(qvvrepvbrb) = vozitqtgej vpdlztznxg (fnabnstaha, zblngmqapx - wnfsqcjmml)
-
14 May 2013
(Intravenous Phenytoin Plus Probenecid)
lscyjlyshq(qvvrepvbrb) = fgvtclryhs vpdlztznxg (fnabnstaha, zccqzhagfq - kldvbtbzql)
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Regulation

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