Final answer:
Ethosuximide and VPA are anti-epileptic drugs used to treat absence seizures. When given together, they enhance the therapeutic effect. Close monitoring and dose adjustments may be necessary when using these medications in combination.
Step-by-step explanation:
Ethosuximide is an anti-epileptic drug used to treat absence seizures. VPA or Valproic acid is another anti-epileptic medication commonly used to treat various seizure disorders. Both medications have different mechanisms of action and can be used alone or in combination for the management of epilepsy.
When ethosuximide is given with VPA, the therapeutic effect of both medications is enhanced. This combination therapy may be especially beneficial in patients with absence seizures that are difficult to control with either drug alone.
It is important to note that the combination of these medications may increase the risk of side effects, such as drowsiness, dizziness, and impaired cognitive function. Therefore, close monitoring and dose adjustments may be necessary when using ethosuximide and VPA together.