PID
Brand names,
PID
Analogs
PID
Brand Names Mixture
PID
Chemical_Formula
C15H10O2
PID
RX_link
No information avaliable
PID
fda sheet
PID
msds (material safety sheet)
PID
Synthesis Reference
No information avaliable
PID
Molecular Weight
222.239 g/mol
PID
Melting Point
148-151 oC
PID
H2O Solubility
27 mg/L (at 20 oC)
PID
State
Solid
PID
LogP
2.917
PID
Dosage Forms
Tablet
PID
Indication
For the treatment of pulmonary embolism, cardiomyopathy, atrial fibrillation and flutter, cerebral embolism, mural thrombosis, and thrombophili. Also used for anticoagulant prophylaxis.
PID
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.
PID
Absorption
Absorbed slowly from the gastrointestinal tract.
PID
side effects and Toxicity
Oral, mouse: LD50 = 175 mg/kg; Oral, rat: LD50 = 163 mg/kg.
PID
Patient Information
No information avaliable
PID
Organisms Affected
Humans and other mammals