piflufolastat F-18 🐶 Veterinary Use | Indications/Contra | FAERs-F | FAERs-M | Orange Bk | BioActivity |

Stem definitionDrug idCAS RN
enzyme inhibitors 5458 1207181-29-0

Description:

MoleculeDescription

Molfile Inchi Smiles

Synonyms:

  • piflufolastat F-18
  • pylarify
Piflufolastat F 18 binds to cells that express PSMA (prostate-specific membrane antigen), including malignant prostate cancer cells, which usually overexpress PSMA. Fluorine-18 (F 18) is a β+ emitting radionuclide that enables positron emission tomography.
  • Molecular weight: 441.40
  • Formula: C18H23FN4O8
  • CLOGP: -0.23
  • LIPINSKI: 2
  • HAC: 12
  • HDO: 6
  • TPSA: 195.02
  • ALOGS: -3.36
  • ROTB: 13

  • Status: ONP

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

Drug dosage:

None

ADMET properties:

None

Approvals:

DateAgencyCompanyOrphan
July 24, 2022 EMA Curium Pet France
May 26, 2021 FDA PROGENICS PHARMS INC

FDA Adverse Event Reporting System (Female)

None

FDA Adverse Event Reporting System (Male)

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
Radioisotope scan abnormal 176.93 134.39 17 19 227 34956668

FDA Adverse Event Reporting System (Geriatric)

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
Radioisotope scan abnormal 94.15 70.24 9 10 521 79743848

FDA Adverse Event Reporting System (Pediatric)

None

Pharmacologic Action:

SourceCodeDescription
FDA MoA N0000175869 Positron Emitting Activity
FDA EPC N0000177914 Radioactive Diagnostic Agent

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

DiseaseRelationSNOMED_IDDOID
Positron emission tomography indication 82918005




🐶 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
50ML (1-80mCi/ML) PYLARIFY PROGENICS PHARMS INC N214793 May 26, 2021 RX SOLUTION INTRAVENOUS 9861713 July 31, 2029 METHOD OF POSITRON EMISSION TOMOGRAPHY (PET) IN MEN WITH PROSTATE CANCER
50ML (1-80mCi/ML) PYLARIFY PROGENICS PHARMS INC N214793 May 26, 2021 RX SOLUTION INTRAVENOUS 8778305 Sept. 21, 2030 METHOD OF POSITRON EMISSION TOMOGRAPHY (PET) IN MEN WITH PROSTATE CANCER
50ML (1-80mCi/ML) PYLARIFY PROGENICS PHARMS INC N214793 May 26, 2021 RX SOLUTION INTRAVENOUS 10947197 June 9, 2037 METHOD OF POSITRON EMISSION TOMOGRAPHY (PET) IN MEN WITH PROSTATE CANCER

Orange Book exclusivity data (new drug applications)

Formulation strengthTrade nameApplicantApplication numberApproval dateTypeDose formRouteExclusivity dateDescription
50ML (1-80mCi/ML) PYLARIFY PROGENICS PHARMS INC N214793 May 26, 2021 RX SOLUTION INTRAVENOUS May 26, 2026 NEW CHEMICAL ENTITY

Bioactivity Summary:

TargetClassPharosUniProtActionTypeActivity value
(-log[M])
Mechanism
action
Bioact sourceMoA source
Glutamate carboxypeptidase 2 Enzyme BINDING AGENT UNKNOWN DRUG LABEL

External reference:

IDSource
3934EF02T7 UNII
C3492634 UMLSCUI
CHEMBL4297334 ChEMBL_ID
52950901 PUBCHEM_CID
DB14805 DRUGBANK_ID
11870 INN_ID
018744 NDDF
2556616 RXNORM
347074 MMSL
39555 MMSL
d09750 MMSL

Pharmaceutical products:

ProductCategoryIngredientsNDCFormQuantityRouteMarketingLabel
PYLARIFY HUMAN PRESCRIPTION DRUG LABEL 1 71258-022 INJECTION 80 mCi INTRAVENOUS NDA 27 sections
PYLARIFY HUMAN PRESCRIPTION DRUG LABEL 1 71258-022 INJECTION 80 mCi INTRAVENOUS NDA 27 sections
PYLARIFY HUMAN PRESCRIPTION DRUG LABEL 1 71258-022 INJECTION 80 mCi INTRAVENOUS NDA 27 sections