Herpes zoster

Active Ingredient: Amantadine

Indication for Amantadine

Population group: only adults (18 years old or older)

Amantadine is indicated for Herpes zoster. Amantadine in elderly or debilitated patients in whom the physician suspects that a severe and painful rash could occur. Amantadine can significantly reduce the proportion of patients experiencing pain of long duration.

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

200 mg in 2 divided doses daily

Route of admnistration

Oral

Defined daily dose

200 - 200 mg

Dosage regimen

From 100 To 100 mg 2 time(s) per day every day for 14 day(s)

Detailed description

100mg twice daily for 14 days. Treatment should be started as soon as possible after diagnosis. If post-herpetic pain persists treatment can be continued for a further 14 days.

Active ingredient

Amantadine

Amantadine has been shown to be a low affinity antagonist at the N-methyl-D-aspartate (NMDA) subtype of glutamate receptors. Overactivity of glutamatergic neurotransmission has been implicated in the generation of parkinsonian symptoms. In addition, amantadine specifically inhibits the replication of influenza A viruses at low concentrations.

Read more about Amantadine

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