Probenecid
drugOn this page
Also known as BenemidBenurylHC 5006NSC-18786P-(dipropylsulfamoyl)benzoic acidProbalanProbenateProbenecid component of col-Probenecid component of colbenemidProbenecid component of orlynvahProbenecid component of probampacinProbenecid component of proben-cProbenecideProbenecidumProbampicinProbecidSID26747055SID855953SID11112135
Summary
Probenecid (CHEMBL897) is an approved small-molecule uricosuric drug (ATC M04AB01) targeting SLC22A6, SLCO1C1, and TRPV2; indicated across 17 conditions including gout and obesity disorder.
At a glance
- Status: Approved (max clinical phase 4)
- Modality: Small molecule
- ATC class: M04AB01
- Targets: 5 (SLC22A6, SLCO1C1, TRPV2…)
- Indications: 17 conditions
- Clinical trials: 58
- Chemistry: 285.36 Da · C13H19NO4S
Identifiers
Drug identity and classification
| Field | Value |
|---|---|
| ChEMBL ID | CHEMBL897 |
| Name | Probenecid |
| Type | Small molecule |
| Max phase | 4 |
| FDA approved | yes |
| PubChem CID | 4911 |
| ChEBI | CHEBI:8426 |
| ATC | M04AB01 |
| Molecular formula | C13H19NO4S |
| Molecular weight | 285.36 |
| InChIKey | DBABZHXKTCFAPX-UHFFFAOYSA-N |
SMILES: CCCN(CCC)S(=O)(=O)C1=CC=C(C=C1)C(=O)O
IUPAC name: 4-(dipropylsulfamoyl)benzoic acid
ChEBI definition: A sulfonamide in which the nitrogen of 4-sulfamoylbenzoic acid is substituted with two propyl groups.
Pharmacological roles (ChEBI): uricosuric drug.
Also known as: Benemid, Benuryl, HC 5006, NSC-18786, P-(dipropylsulfamoyl)benzoic acid, Probalan, Probenate, Probenecid, Probenecid component of col-, Probenecid component of colbenemid, Probenecid component of orlynvah, Probenecid component of probampacin
Patent coverage: 48,058 distinct patent families (105,640 SureChEMBL compound mentions), from 1 matched compound structure(s). Mentions count patents naming the compound (not distinct inventions), so promiscuous / reference molecules inflate the mention figure — families are the dedup metric.
Targets
Targets
Primary targets (GtoPdb curated mechanism): the Cancer dependency column is the DepMap CRISPR fitness signal (% of screened cell lines dependent on the target).
| Gene | Target | Action | pAffinity | Cancer dependency | UniProt |
|---|---|---|---|---|---|
| SLC22A6 | Organic anion transporter 1 | Inhibition | 4.9 | 0.2% | Q4U2R8 |
| SLCO1C1 | OATP1C1 | Inhibition | 0.1% | Q9NYB5 | |
| TRPV2 | TRPV2 | Activation | 4.5 | 1.4% | Q9Y5S1 |
| TAS2R16 | TAS2R16 | Antagonist | 3.53 | 0% | Q9NYV7 |
| TAS2R38 | TAS2R38 | Antagonist | 3.68 | 0.1% | P59533 |
Broader ChEMBL bioactivity targets: 20 (assay-derived). Sample: Survival motor neuron protein, Fructose-bisphosphate aldolase, Ras-related protein Rab-9A, Solute carrier family 22 member 6, Organic anion transporter 3, UDP-glucuronosyltransferase 1A7, Solute carrier family 22 member 6, Solute carrier organic anion transporter family member 1A1, Solute carrier organic anion transporter family member 1A4, Carbonic anhydrase 2.
Bioactivity
ChEMBL activities: 26 potent at pChembl ≥ 5 of 47 total. Top 30 by potency (10 = 0.1 nM, 6 = 1 µM):
| Target | pChembl | Type | Value | Unit | Activity ID |
|---|---|---|---|---|---|
| CA9 | 6.44 | Ki | 360 | nM | CHEMBL_ACT_15003103 |
| CA9 | 6.44 | Ki | 360 | nM | CHEMBL_ACT_15628519 |
| CA9 | 6.44 | Ki | 360 | nM | CHEMBL_ACT_15681784 |
| CA2 | 6.37 | Ki | 431 | nM | CHEMBL_ACT_15003117 |
| CA2 | 6.37 | Ki | 431 | nM | CHEMBL_ACT_15628505 |
| CA2 | 6.37 | Ki | 431 | nM | CHEMBL_ACT_15681715 |
| CA12 | 5.91 | Ki | 1245 | nM | CHEMBL_ACT_15003156 |
| CA12 | 5.91 | Ki | 1245 | nM | CHEMBL_ACT_15628533 |
| CA12 | 5.91 | Ki | 1245 | nM | CHEMBL_ACT_15681802 |
| SMN1 | 5.9 | Potency | 1259 | nM | CHEMBL_ACT_3875314 |
| O88909 | 5.52 | IC50 | 3020 | nM | CHEMBL_ACT_15445099 |
| SLC22A6 | 5.37 | Ki | 4300 | nM | CHEMBL_ACT_11003109 |
| SLC22A6 | 5.36 | Ki | 4410 | nM | CHEMBL_ACT_11003110 |
| SLC22A8 | 5.36 | Ki | 4410 | nM | CHEMBL_ACT_11003111 |
| Q9R1U7 | 5.35 | Ki | 4430 | nM | CHEMBL_ACT_11003113 |
| SLC22A8 | 5.31 | IC50 | 4930 | nM | CHEMBL_ACT_11001485 |
| Q9R1U7 | 5.22 | IC50 | 6030 | nM | CHEMBL_ACT_11001797 |
| SLC22A6 | 5.2 | IC50 | 6300 | nM | CHEMBL_ACT_11001805 |
| Q8VC69 | 5.2 | Ki | 6310 | nM | CHEMBL_ACT_2182630 |
| RAB9A | 5.2 | Potency | 6310 | nM | CHEMBL_ACT_3834561 |
| Q8VC69 | 5.19 | Ki | 6400 | nM | CHEMBL_ACT_2182631 |
| SLC22A6 | 5.13 | IC50 | 7400 | nM | CHEMBL_ACT_11001844 |
| Q80UJ1 | 5.08 | Ki | 8400 | nM | CHEMBL_ACT_2202409 |
| Q80UJ1 | 5.07 | Ki | 8511 | nM | CHEMBL_ACT_2202408 |
| SLC22A8 | 5.05 | Ki | 9000 | nM | CHEMBL_ACT_10996738 |
| SLC22A8 | 5.05 | IC50 | 9000 | nM | CHEMBL_ACT_20627783 |
Target pathways
Aggregated over 5 target gene(s): SLC22A6, SLCO1C1, TRPV2, TAS2R16, TAS2R38.
Top Reactome pathways
17 total, by targets touching each:
| Pathway | Targets | Genes |
|---|---|---|
| Signal Transduction | 2 | TAS2R16, TAS2R38 |
| Signaling by GPCR | 2 | TAS2R16, TAS2R38 |
| Transport of small molecules | 2 | SLC22A6, SLCO1C1 |
| GPCR downstream signalling | 2 | TAS2R16, TAS2R38 |
| G alpha (i) signalling events | 2 | TAS2R16, TAS2R38 |
| Class C/3 (Metabotropic glutamate/pheromone receptors) | 2 | TAS2R16, TAS2R38 |
| SLC-mediated transmembrane transport | 2 | SLC22A6, SLCO1C1 |
| GPCR ligand binding | 2 | TAS2R16, TAS2R38 |
| Sensory Perception | 2 | TAS2R16, TAS2R38 |
| Sensory perception of taste | 2 | TAS2R16, TAS2R38 |
| Sensory perception of sweet, bitter, and umami (glutamate) taste | 2 | TAS2R16, TAS2R38 |
| TRP channels | 1 | TRPV2 |
| R-HSA-425366 | 1 | SLC22A6 |
| Transport of vitamins, nucleosides, and related molecules | 1 | SLCO1C1 |
| R-HSA-549132 | 1 | SLC22A6 |
| Organic anion transport by SLC22 transporters | 1 | SLC22A6 |
| Organic anion transport by SLCO transporters | 1 | SLCO1C1 |
Dominant GO biological processes
| GO term | Targets |
|---|---|
| transmembrane transport | 3 |
| sodium-independent organic anion transport | 2 |
| monoatomic ion transport | 2 |
| detection of chemical stimulus involved in sensory perception of bitter taste | 2 |
| G protein-coupled receptor signaling pathway | 2 |
| signal transduction | 2 |
| sensory perception of taste | 2 |
| monoatomic anion transport | 1 |
| obsolete organic anion transport | 1 |
| prostaglandin transport | 1 |
| alpha-ketoglutarate transport | 1 |
| metanephric proximal tubule development | 1 |
| renal tubular secretion | 1 |
| inorganic anion transport | 1 |
| xenobiotic transport | 1 |
Indications & clinical
Indications
17 indications (1 at ChEMBL trial phase 4). Phase below is the highest clinical-trial phase recorded for this drug against each disease — not the molecule’s overall approval status (that is in the Summary).
| Indication | Trial phase | MONDO | EFO |
|---|---|---|---|
| gout | 4 | MONDO:0005393 | EFO:0004274 |
| obesity disorder | 3 | MONDO:0011122 | EFO:0001073 |
| urinary tract infection | 3 | MONDO:0100338 | EFO:0003103 |
| male infertility | 3 | MONDO:0005372 | EFO:0004248 |
| cystitis | 3 | MONDO:0006032 | EFO:1000025 |
| cellulitis | 2 | MONDO:0005230 | EFO:0003035 |
| systolic heart failure | 2 | MONDO:0006993 | EFO:1001207 |
| heart failure | 2 | MONDO:0005252 | EFO:0003144 |
| neoplasm | 1 | MONDO:0005070 | EFO:0000616 |
| avian influenza | 1 | MONDO:0018695 | EFO:0005222 |
| brain injury | 1 | MONDO:0043510 | MONDO:0043510 |
| type 2 diabetes mellitus | 1 | MONDO:0005148 | MONDO:0005148 |
| alcohol abuse | 1 | MONDO:0002046 | MONDO:0007079 |
| kidney disorder | 1 | MONDO:0005240 | EFO:0003086 |
| diabetes mellitus | 1 | MONDO:0005015 | EFO:0000400 |
| chondrocalcinosis | 0 | MONDO:0001314 | MONDO:0001314 |
1 further indication record had no mapped disease name (EFO/MeSH-only) or were duplicates, and are omitted.
Clinical trials
Total trials: 58.
Phase distribution
| Phase | Trials |
|---|---|
| PHASE1 | 26 |
| Not specified | 9 |
| PHASE3 | 6 |
| PHASE2 | 6 |
| PHASE4 | 5 |
| EARLY_PHASE1 | 3 |
| PHASE1/PHASE2 | 2 |
| PHASE2/PHASE3 | 1 |
Top trials by phase / activity
| NCT | Phase | Status | Title |
|---|---|---|---|
| NCT00000894 | PHASE4 | COMPLETED | Comparison of Two Drugs, Cidofovir and Ganciclovir, in Treating Patients With AIDS Who Have CMV Retinitis |
| NCT00304434 | PHASE4 | COMPLETED | Evaluation of Alternative Oseltamivir (Tamiflu) Dosing Strategies. |
| NCT00610532 | PHASE4 | TERMINATED | Evaluating the Transporter Protein Inhibitor Probenecid In Patients With Epilepsy |
| NCT01907373 | PHASE4 | COMPLETED | Drug Interaction Study of Olmesartan in Healthy Chinese Volunteers |
| NCT03965351 | PHASE4 | COMPLETED | TRPV2 Agonists in the Fontan Circulation |
| NCT05903859 | PHASE3 | RECRUITING | Improvement of Reproductive Function in Men With Spinal Cord Injury (SCI) |
| NCT01320722 | PHASE3 | COMPLETED | Study of Vitamin D and Uric Acid Lowering on Kidney and Blood Vessel Function |
| NCT03354598 | PHASE3 | COMPLETED | Oral Sulopenem-etzadroxil/Probenecid Versus Ciprofloxacin for Uncomplicated Urinary Tract Infection in Adult Women |
| NCT03357614 | PHASE3 | COMPLETED | Sulopenem Followed by Sulopenem-etzadroxil/Probenecid vs Ertapenem Followed by Cipro for Complicated UTI in Adults |
| NCT03358576 | PHASE3 | COMPLETED | Sulopenem Versus Ertapenem for Complicated Intra-abdominal Infection (cIAI) |
| NCT04551222 | PHASE2/PHASE3 | COMPLETED | The Re-Prosper HF Study |
| NCT05584657 | PHASE3 | COMPLETED | Oral Sulopenem Versus Amoxicillin/Clavulanate for Uncomplicated Urinary Tract Infection in Adult Women |
| NCT04939623 | PHASE2 | RECRUITING | Novel Use of Probenecid to Alleviate Symptoms of Opioid Withdrawal |
| NCT07118618 | PHASE2 | RECRUITING | Probenecid Administration for Alcohol Craving and Consumption |
| NCT07318870 | PHASE2 | NOT_YET_RECRUITING | Efficacy of Probenecid on Cluster Seizures During Anti Seizure Medication Withdrawal in Presurgical Focal Epilepsy Video-EEG Monitoring |
| NCT00002437 | PHASE2 | COMPLETED | The Safety and Effectiveness of Cidofovir in the Treatment of Cytomegalovirus (CMV) of the Eyes in Patients With AIDS |
| NCT00288158 | PHASE2 | COMPLETED | Primary Prevention of Hypertension in Obese Adolescents |
| NCT01322009 | PHASE1/PHASE2 | COMPLETED | Overcoming Membrane Transporters to Improve CNS Drug Delivery - Improving Brain Antioxidants After Traumatic Brain Injury |
| NCT01814319 | PHASE2 | COMPLETED | Repurposing Probenecid as a Positive Inotrope for the Treatment of Heart Failure |
| NCT05082909 | PHASE1/PHASE2 | COMPLETED | Addition of Probenecid to Penicillin-V Therapy |
| NCT07092813 | PHASE1 | RECRUITING | Pharmacokinetics of Sulopenem Etzadroxil Plus Probenecid in Adolescents |
| NCT00000881 | PHASE1 | WITHDRAWN | A Study of Cidofovir in HIV-Infected Children With Cytomegalovirus (CMV) Disease |
| NCT00024245 | PHASE1 | COMPLETED | 10-Propargyl-10-Deazaaminopterin Plus Probenecid in Treating Patients With Advanced Solid Tumors |
| NCT00439530 | PHASE1 | COMPLETED | Pharmacologic Study of Oseltamivir in Healthy Volunteers |
| NCT00842400 | PHASE1 | COMPLETED | A Drug Interaction Study of VI-0521 With Metformin, Sitagliptan and Probenecid in Healthy Subjects. |
| NCT01021020 | PHASE1 | COMPLETED | Bioequivalence Study of Colchicine Tablets |
| NCT01428284 | PHASE1 | COMPLETED | A Study to Assess the Effects of Multiple-Dose Probenecid on the Multiple-Dose Pharmacokinetics of Canagliflozin in Healthy Volunteers |
| NCT01634100 | PHASE1 | COMPLETED | Drug-interaction Trial in Healthy Subjects With Oral Administration of Empagliflozin (BI 10773), Rifampicin and Probenecid |
| NCT01816646 | PHASE1 | COMPLETED | Intravesical Cidofovir for Hemorrhagic Cystitis |
| NCT01937026 | PHASE1 | COMPLETED | A Study of Baricitinib and Probenecid in Healthy Participants |
| NCT03105986 | PHASE1 | COMPLETED | A Phase 1 Study to Evaluate the Effect of the Organic Anion Transporter Inhibitor Probenecid on the Pharmacokinetics of JNJ-64041575 in Healthy Adults |
| NCT03138759 | PHASE1 | COMPLETED | Effect of Probenecid on Pexidartinib Pharmacokinetics |
| NCT03296800 | PHASE1 | COMPLETED | Study to Evaluate Effects of Probenecid, Rifampin and Verapamil on Bexagliflozin in Healthy Subjects |
| NCT03307252 | PHASE1 | COMPLETED | This Study Tests the Effect of Certain Medicines on the Transport of Other Medicines in the Body of Healthy Men |
| NCT03466567 | PHASE1 | COMPLETED | A Trial Investigating the Effect of Probenecid and Ciclosporin on the Concentrations of SNAC in Healthy Subjects |
| NCT03801746 | PHASE1 | COMPLETED | Drug-Drug Interaction Study of Vadadustat With Cyclosporine, Probenecid and Rifampin |
| NCT03937258 | PHASE1 | COMPLETED | A Study to Assess Pharmacokinetics of PF-04965842 and Its Metabolites and Effect of Probenecid in Healthy Participants |
| NCT05045313 | PHASE1 | COMPLETED | A Study to Evaluate the Drug-drug Interactions (DDIs) of DBPR108 With Warfarin Sodium, Digoxin, Probenecid in Healthy Subjects |
| NCT05280054 | PHASE1 | UNKNOWN | AV-101 Alone and in Combination With Probenecid in Healthy Subjects |
| NCT05497674 | PHASE1 | COMPLETED | Effects of Rifampicin and Probenecid On The Pharmacokinetic Profile Of Rongliflozin In Healthy Subjects |
Clinical evidence (CIViC)
No CIViC predictive evidence (expected for non-precision-medicine drugs).
Pharmacology
Pharmacogenomics
PharmGKB dosing guidelines (1) — CPIC / DPWG genotype-guided dosing for this drug (drug × pharmacogene):
| Guideline | Source | Gene(s) | Dosing | Recommendation |
|---|---|---|---|---|
| Annotation of CPIC Guideline for chlorpropamide, dabrafenib, gliclazid | CPIC | G6PD |
PharmGKB also curates 0 clinical and 2 variant annotation(s) for this drug (gene-keyed; see PharmGKB).
Related molecules
Related molecules
Molecules sharing ≥1 of this drug’s curated primary targets, merged from two biobtree sources and ranked by shared-target count, then clinical phase: ChEMBL clinical-stage candidates (development phase ≥2) and PubChem drug-class bioactivity (approved / known drugs acting on the target). Deduplicated by drug name; the drug’s own salt forms are excluded. Note: for a drug with few primary targets a shared-target match can reflect off-target / promiscuous binding rather than the same therapeutic mechanism — the phase ordering surfaces bona-fide therapeutics first.
65 molecules share ≥1 primary target. Top 60 by shared-target count:
| Molecule | Source | Status | Shared targets |
|---|---|---|---|
| ISOPROTERENOL | ChEMBL | Phase 4 (approved) | TAS2R16, TAS2R38 |
| dinoprostone | PubChem | Approved | SLC22A6, SLCO1C1 |
| Methotrexate | PubChem | Approved | SLC22A6, SLCO1C1 |
| ADEFOVIR DIPIVOXIL | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| AMINOHIPPURIC ACID | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| CEFADROXIL | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| CEFAZOLIN | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| CEFOTAXIME | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| CEFTRIAXONE | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| DICLOFENAC | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| DIFLUNISAL | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| ETODOLAC | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| FLURBIPROFEN | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| INDOMETHACIN | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| KETOPROFEN | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| NAPROXEN | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| PIROXICAM | ChEMBL + PubChem | Phase 4 (approved) | SLC22A6 |
| BENZBROMARONE | ChEMBL | Phase 4 (approved) | SLC22A6 |
| CEFAMANDOLE | ChEMBL | Phase 4 (approved) | SLC22A6 |
| CEFOPERAZONE | ChEMBL | Phase 4 (approved) | SLC22A6 |
| CEPHALORIDINE | ChEMBL | Phase 4 (approved) | SLC22A6 |
| CEPHALOTHIN | ChEMBL | Phase 4 (approved) | SLC22A6 |
| CIDOFOVIR | ChEMBL | Phase 4 (approved) | SLC22A6 |
| IBUPROFEN | ChEMBL | Phase 4 (approved) | SLC22A6 |
| PROPYLTHIOURACIL | ChEMBL | Phase 4 (approved) | TAS2R38 |
| ADEFOVIR | ChEMBL + PubChem | Phase 3 (approved) | SLC22A6 |
| CANNABINOL | ChEMBL | Phase 3 | TRPV2 |
| PAMIPARIB | ChEMBL | Phase 3 | SLC22A6 |
| ROLOFYLLINE | ChEMBL | Phase 3 | SLC22A6 |
| BETAMIPRON | ChEMBL | Phase 2 | SLC22A6 |
| CANNABIDIVARIN | ChEMBL | Phase 2 | TRPV2 |
| CANNABIGEROL | ChEMBL | Phase 2 | TRPV2 |
| ELLAGIC ACID | ChEMBL | Phase 2 | SLC22A6 |
| OCTANOIC ACID | ChEMBL | Phase 2 | SLC22A6 |
| TETRAHYDROCANNABIVARIN | ChEMBL | Phase 2 | TRPV2 |
| VERINURAD | ChEMBL | Phase 2 | SLC22A6 |
| ZONAMPANEL | ChEMBL | Phase 2 | SLC22A6 |
| Acyclovir | PubChem | Approved | SLC22A6 |
| Aspirin | PubChem | Approved | SLC22A6 |
| Bumetanide | PubChem | Approved | SLC22A6 |
| Cannabidiol | PubChem | Approved | TRPV2 |
| caprylic acid | PubChem | Approved | SLC22A6 |
| Caspofungin | PubChem | Approved | SLC22A6 |
| Cimetidine | PubChem | Approved | SLC22A6 |
| Ciprofloxacin | PubChem | Approved | SLC22A6 |
| Digoxin | PubChem | Approved | SLCO1C1 |
| Dinoprost | PubChem | Approved | SLC22A6 |
| Ertugliflozin | PubChem | Approved | SLC22A6 |
| Fluorescein | PubChem | Approved | SLC22A6 |
| Furosemide | PubChem | Approved | SLC22A6 |
| Ganciclovir | PubChem | Approved | SLC22A6 |
| Hydrochlorothiazide | PubChem | Approved | SLC22A6 |
| Lamivudine | PubChem | Approved | SLC22A6 |
| Linagliptin | PubChem | Approved | SLC22A6 |
| Liothyronine | PubChem | Approved | SLCO1C1 |
| Losartan | PubChem | Approved | SLC22A6 |
| oseltamivir acid | PubChem | Approved | SLC22A6 |
| Penciclovir | PubChem | Approved | SLC22A6 |
| Penicillin G | PubChem | Approved | SLC22A6 |
| Phenylbutazone | PubChem | Approved | SLC22A6 |
Related Atlas pages
- Genes: SLC22A6, SLCO1C1, TRPV2, TAS2R16, TAS2R38
- Diseases: gout, obesity disorder, urinary tract infection, male infertility, cystitis
- Drugs: Isoproterenol, dinoprostone, Methotrexate, Adefovir Dipivoxil, Aminohippuric Acid, Cefadroxil, Cefazolin, Cefotaxime, Ceftriaxone, Diclofenac, Diflunisal, Etodolac, Flurbiprofen, Indomethacin, Ketoprofen, Naproxen, Piroxicam, Benzbromarone, Cefamandole, Cefoperazone, Cephaloridine, Cephalothin, Cidofovir, Ibuprofen, Propylthiouracil, Adefovir, Cannabinol, Pamiparib, Rolofylline, Acyclovir, Aspirin, Bumetanide, Cannabidiol, Caspofungin, Cimetidine, Ciprofloxacin, Digoxin, Dinoprost, Ertugliflozin, Fluorescein, Furosemide, Ganciclovir, Hydrochlorothiazide, Lamivudine, Linagliptin, Liothyronine, Losartan, Penciclovir, Penicillin G, Phenylbutazone