FIRDAPSE Tablet Ref.[50019] Active ingredients: Amifampridine

Source: European Medicines Agency (EU)  Revision Year: 2022  Publisher: SERB S.A., Avenue Louise 480, 1050 Bruxelles, Belgium

Product name and form

FIRDAPSE 10 mg tablets.

Pharmaceutical Form

Tablet.

White, round tablet, flat-faced on one side and scored on the other side.

The tablets can be divided into equal halves.

Qualitative and quantitative composition

Each tablet contains amifampridine phosphate equivalent to 10 mg of amifampridine.

For the full list of excipients, see section 6.1.

Active Ingredient Description
Amifampridine

Amifampridine blocks voltage-dependent potassium channels, thereby prolonging pre-synaptic cell membrane depolarisation. Prolonging the action potential enhances the transport of calcium into the nerve ending. The resulting increase in intra-cellular calcium concentrations facilitates exocytosis of acetylcholine-containing vesicles, which in turn enhances neuromuscular transmission.

List of Excipients

Microcrystalline cellulose
Anhydrous colloidal silica
Calcium stearate

Pack sizes and marketing

Perforated unit dose thermoformed blisters (Thermoformed aluminium-PVC/PVDC laminate sheets) containing 10 tablets.

One box contains 100 tablets comprising 10 strips with 10 tablets each.

Marketing authorization holder

SERB S.A., Avenue Louise 480, 1050 Bruxelles, Belgium

Marketing authorization dates and numbers

EU/1/09/601/001

Date of first authorisation: 23 December 2009
Date of latest renewal: 23 August 2019

Drugs

Drug Countries
FIRDAPSE Austria, Canada, Estonia, Finland, France, Croatia, Ireland, Israel, Lithuania, Netherlands, Poland, United Kingdom, United States

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