DIPYRIDAMOLE Film-coated tablet Ref.[7996] Active ingredients: Dipyridamole

Source: Medicines & Healthcare Products Regulatory Agency (GB)  Revision Year: 2019  Publisher: Accord-UK Ltd (Trading style: Accord), Whiddon Valley, Barnstaple, Devon, EX32 8NS

Pharmacodynamic properties

Dipyridamole is an antithrombotic agent with antiplatelet activity.

Dipyridamole has an antithrombotic action based on its ability to modify various aspects of platelet function, such as platelet aggregation, adhesion and survival, which are factors associated with the initiation of thrombus formation.

Pharmacokinetic properties

Dipyridamole is rapidly absorbed from the gastro-intestinal tract. Peak plasma concentrations occur about 75 minutes after oral administration. Dipyridamole is highly bound to plasma proteins. A terminal half-life of 10-12 hours has been reported. It is conjugated in the liver and is mainly excreted in the faeces as glucuronides. Excretion may be delayed by reabsorption. A small amount is excreted in the urine.

Dipyridamole is detectable in breast milk, but at only approximately one seventeenth the concentration present in plasma.

Preclinical safety data

Not applicable.

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