Flunarizine

Chemical formula: C₂₆H₂₆F₂N₂  Molecular mass: 404.495 g/mol  PubChem compound: 941361

Active ingredient description

Flunarizine is a selective calcium entry blocker with calmodulin binding properties and histamine H1 blocking activity. It is effective in the prophylaxis of migraine, occlusive peripheral vascular disease, vertigo of central and peripheral origin, and as an adjuvant in the therapy of epilepsy.

Medicine classification

This medicinal substance has been classified in the anatomical therapeutic chemical (ATC) classification according to its main therapeutic use as follows:

ATC code Group title Classification
N07CA03 Flunarizine N Nervous system → N07 Other nervous system drugs → N07C Antivertigo preparations → N07CA Antivertigo preparations
Discover more medicines within N07CA03

Product monographs

Competent medicine agencies globally have authorized commercialization of this active ingredient according to these medication package inserts (MPIs):

Title Information Source Document Type  
SIBELIUM Tablet Health Products Regulatory Authority (IE) MPI, EU: SmPC

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 30484-77-6
CAS Substance: 52468-60-7
DrugBank Drug: DB04841
KEGG Drug: D01303
PubChem Compound: 941361
RxNorm Ingredient: 4459
SNOMED-CT Concept: 418221001
Flunarizine (substance)
UNII Identifier: R7PLA2DM0J
FLUNARIZINE

Medicines

Flunarizine is an active ingredient of these brands:

Austria (AT)

Brazil (BR)

Ecuador (EC)

  • FLUZINA as FLUNARIZINE HYDROCHLORIDE

France (FR)

Germany (DE)

Hong Kong (HK)

  • FLUDAN as FLUNARIZINE HYDROCHLORIDE
  • FLUNARIN as FLUNARIZINE HYDROCHLORIDE
  • FLUZINE as FLUNARIZINE HYDROCHLORIDE
  • FUNASIN as FLUNARIZINE HYDROCHLORIDE
  • FURNAZM as FLUNARIZINE HYDROCHLORIDE
  • SIBERID-5 as FLUNARIZINE HYDROCHLORIDE
  • SUZIN as FLUNARIZINE HYDROCHLORIDE
  • VANID as FLUNARIZINE HYDROCHLORIDE

Ireland (IE)

Malta (MT)

Mexico (MX)

Netherlands (NL)

Romania (RO)

Singapore (SG)

South Africa (ZA)

Spain (ES)

  • FLURPAX as FLUNARIZINE HYDROCHLORIDE
  • SIBELIUM as FLUNARIZINE HYDROCHLORIDE

Turkey (TR)

Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide.

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