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

Stem definitionDrug idCAS RN
class III antiarrhythmics 942 115256-11-6

Description:

MoleculeDescription

Molfile Inchi Smiles

Synonyms:

  • UK 68798
  • dofetilide
  • tikosyn
  • UK-68,798
Dofetilide show Vaughan Williams Class III antiarrhythmic activity. The mechanism of action is blockade of the cardiac ion channel carrying the rapid component of the delayed rectifier potassium current, IKr. At concentrations covering several orders of magnitude, dofetilide blocks only IKr with no relevant block of the other repolarizing potassium currents (e.g., IKs, IK1). At clinically relevant concentrations, dofetilide has no effect on sodium channels (associated with Class I effect), adrenergic alpha-receptors, or adrenergic beta-receptors.
  • Molecular weight: 441.56
  • Formula: C19H27N3O5S2
  • CLOGP: 1.99
  • LIPINSKI: 0
  • HAC: 8
  • HDO: 2
  • TPSA: 104.81
  • ALOGS: -4.35
  • ROTB: 9
  • Status: OFP
    • Legend:
    OFP - off patent
    OFM - off market
    ONP - on patent

Drug dosage:

None

ADMET properties:

Approvals:

FDA Adverse Event Reporting System (Female)

FDA Adverse Event Reporting System (Male)

FDA Adverse Event Reporting System (Geriatric)

FDA Adverse Event Reporting System (Pediatric)

None

Pharmacologic Action:

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




🐶 Veterinary Drug Use

None

🐶 Veterinary products

None

Acid dissociation constants calculated using MoKa v3.0.0

Orange Book patent data (new drug applications)

None

Orange Book exclusivity data (new drug applications)

None

Bioactivity Summary:

External reference:

Pharmaceutical products:

dofetilide