Essential tremor

Active Ingredient: Primidone

Indication for Primidone

Population group: only children (1 year - 12 years old) , adolescents (12 years - 18 years old) , adults (18 years old or older)

For this indication, competent medicine agencies globally authorize below treatments:

50-750 mg in 2 divided doses daily

Route of admnistration

Oral

Defined daily dose

50 - 750 mg

Dosage regimen

From 25 To 375 mg 2 time(s) per day every day

Detailed description

Initially a dose of 50 mg daily should be introduced. The daily dose should be increased gradually over a 2 to 3 week period until remission of symptoms or the highest dose tolerated up to a maximum of 750 mg daily.

Patients with essential tremor who have not previously been exposed to anticonvulsants, or other drugs known to induce increased hepatic enzyme activity, may experience acute symptoms of intolerance to primidone, frequently characterised by vertigo, unsteadiness and nausea. It is, therefore, essential to start such patients at a low dosage (initially 50 mg daily) increasing very slowly up to the maximum tolerated dose or that which produces remission of tremor (up to 750 mg daily).

Active ingredient

Primidone

Primidone is an anticonvulsant. Although the precise mode of action of primidone is unknown, in common with other anticonvulsants, effects on the neuronal membrane particularly with respect to alteration of ionic fluxes are likely to play a fundamental role.

Read more about Primidone

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