clascoterone 🐶 Veterinary Use | Indications/Contra | FAERs-F | FAERs-M | Orange Bk | BioActivity |

Stem definitionDrug idCAS RN
antiandrogens 5410 19608-29-8

Description:

MoleculeDescription

Molfile Inchi Smiles

Synonyms:

  • clascoterone
  • winlevi
  • CB-03-01
  • breezula
  • cortexolone 17alpha-propionate
Clascoterone is an androgen receptor inhibitor. The mechanism of action of Winlevi cream for the topical treatment of acne vulgaris is unknown.
  • Molecular weight: 402.53
  • Formula: C24H34O5
  • CLOGP: 3.88
  • LIPINSKI: 0
  • HAC: 5
  • HDO: 1
  • TPSA: 80.67
  • ALOGS: -4.73
  • ROTB: 5

  • Status: ONP

  • Legend:
    OFP - off patent
    OFM - off market
    ONP - on patent

Drug dosage:

None

ADMET properties:

PropertyValueReference
BDDCS (Biopharmaceutical Drug Disposition Classification System) 2 Bocci G, Oprea TI, Benet LZ

Approvals:

DateAgencyCompanyOrphan
Aug. 26, 2020 FDA CASSIOPEA SPA

FDA Adverse Event Reporting System (Female)

MedDRA adverse event termLikelihood ratioLikelihood ratio thresholdPatients taking drug having adverse eventPatients taking drug not having adverse eventPatients not taking drug having adverse eventPatients not taking drug not having adverse event
Product physical consistency issue 257.94 197.85 27 51 672 63488272
Product use complaint 214.33 197.85 26 52 2448 63486496

FDA Adverse Event Reporting System (Male)

None

FDA Adverse Event Reporting System (Geriatric)

None

FDA Adverse Event Reporting System (Pediatric)

None

Pharmacologic Action:

SourceCodeDescription
ATC D10AX06 DERMATOLOGICALS
ANTI-ACNE PREPARATIONS
ANTI-ACNE PREPARATIONS FOR TOPICAL USE
Other anti-acne preparations for topical use
FDA MoA N0000000243 Androgen Receptor Antagonists
FDA EPC N0000175560 Androgen Receptor Inhibitor

Drug Use | Suggest Off label Use Form| |View source of the data|

DiseaseRelationSNOMED_IDDOID
Acne vulgaris indication 88616000




🐶 Veterinary Drug Use

None

🐶 Veterinary products

None

Acid dissociation constants calculated using MoKa v3.0.0

None

Orange Book patent data (new drug applications)

Formulation strengthTrade nameApplicantApplication numberApproval dateTypeDose formRoutePatent numberPatent expiration datePatent use
1% WINLEVI SUN PHARM N213433 Aug. 26, 2020 RX CREAM TOPICAL 8143240 Jan. 12, 2024 METHOD OF TREATING ACNE VULGARIS WITH TOPICALLY APPLIED CORTEXOLONE 17A-PROPIONATE
1% WINLEVI SUN PHARM N213433 Aug. 26, 2020 RX CREAM TOPICAL 8865690 July 24, 2024 METHOD OF TREATING ACNE VULGARIS WITH TOPICALLY APPLIED CORTEXOLONE 17A-PROPIONATE
1% WINLEVI SUN PHARM N213433 Aug. 26, 2020 RX CREAM TOPICAL 9486458 July 24, 2028 METHOD OF TREATING ACNE VULGARIS WITH TOPICALLY APPLIED CORTEXOLONE 17A-PROPIONATE
1% WINLEVI SUN PHARM N213433 Aug. 26, 2020 RX CREAM TOPICAL 10159682 Aug. 14, 2028 METHOD OF TREATING ACNE VULGARIS WITH TOPICALLY APPLIED CORTEXOLONE 17A-PROPIONATE
1% WINLEVI SUN PHARM N213433 Aug. 26, 2020 RX CREAM TOPICAL 11207332 Nov. 20, 2028 METHOD OF TREATING ACNE VULGARIS WITH TOPICALLY APPLIED CORTEXOLONE 17ALPHA-PROPIONATE

Orange Book exclusivity data (new drug applications)

Formulation strengthTrade nameApplicantApplication numberApproval dateTypeDose formRouteExclusivity dateDescription
1% WINLEVI SUN PHARM N213433 Aug. 26, 2020 RX CREAM TOPICAL Aug. 26, 2025 NEW CHEMICAL ENTITY

Bioactivity Summary:

TargetClassPharosUniProtActionTypeActivity value
(-log[M])
Mechanism
action
Bioact sourceMoA source
Androgen receptor Nuclear hormone receptor ANTAGONIST IC50 7.30 DRUG LABEL

External reference:

IDSource
D11451 KEGG_DRUG
XN7MM8XG2M UNII
C4730996 UMLSCUI
CHEMBL3590187 ChEMBL_ID
11750009 PUBCHEM_CID
DB12499 DRUGBANK_ID
11215 IUPHAR_LIGAND_ID
018485 NDDF
898156008 SNOMEDCT_US
898164002 SNOMEDCT_US
4039914 VANDF
2474340 RXNORM
350958 MMSL
39936 MMSL
C496269 MESH_SUPPLEMENTAL_RECORD_UI
10891 INN_ID

Pharmaceutical products:

ProductCategoryIngredientsNDCFormQuantityRouteMarketingLabel
Winlevi HUMAN PRESCRIPTION DRUG LABEL 1 47335-994 CREAM 1 g TOPICAL NDA 25 sections
Winlevi HUMAN PRESCRIPTION DRUG LABEL 1 47335-994 CREAM 1 g TOPICAL NDA 25 sections