Phenindione
Brand names,
Phenindione
Analogs
Phenindione
Brand Names Mixture
Phenindione
Chemical_Formula
C15H10O2
Phenindione
RX_link
No information avaliable
Phenindione
fda sheet
Phenindione
msds (material safety sheet)
Phenindione
Synthesis Reference
No information avaliable
Phenindione
Molecular Weight
222.239 g/mol
Phenindione
Melting Point
148-151 oC
Phenindione
H2O Solubility
27 mg/L (at 20 oC)
Phenindione
State
Solid
Phenindione
LogP
2.917
Phenindione
Dosage Forms
Tablet
Phenindione
Indication
For the treatment of pulmonary embolism, cardiomyopathy, atrial fibrillation and flutter, cerebral embolism, mural thrombosis, and thrombophili. Also used for anticoagulant prophylaxis.
Phenindione
Pharmacology
Phenindione thins the blood by antagonizing vitamin K which is required for the production of clotting factors in the liver. Anticoagulants such as Phenindione have no direct effect on an established thrombus, nor do they reverse ischemic tissue damage (damage caused by an inadequate blood supply to an organ or part of the body). However, once a thrombus has occurred, the goal of anticoagulant treatment is to prevent further extension of the formed clot and prevent secondary thromboembolic complications which may result in serious and possibly fatal sequelae. Phenindione has actions similar to warfarin, but it is now rarely employed because of its higer incidence of severe adverse effects.
Phenindione
Absorption
Absorbed slowly from the gastrointestinal tract.
Phenindione
side effects and Toxicity
Oral, mouse: LD50 = 175 mg/kg; Oral, rat: LD50 = 163 mg/kg.
Phenindione
Patient Information
No information avaliable
Phenindione
Organisms Affected
Humans and other mammals