Pitolisant

Chemical formula: C₁₇H₂₆ClNO  Molecular mass: 295.85 g/mol 

Active ingredient description

Pitolisant is a potent, orally active histamine H3-receptor antagonist/inverse agonist which, via its blockade of histamine auto-receptors enhances the activity of brain histaminergic neurons, a major arousal system with widespread projections to the whole brain. Pitolisant also modulates various neurotransmitter systems, increasing acetylcholine, noradrenaline and dopamine release in the brain.

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
N07XX11 N Nervous system → N07 Other nervous system drugs → N07X Other nervous system drugs → N07XX Other nervous system drugs
Discover more medicines within N07XX11

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  
OZAWADE Film-coated tablet European Medicines Agency (EU) MPI, EU: SmPC

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 362665-56-3
DrugBank Drug: DB11642
RxNorm Ingredient: 2197878
SNOMED-CT Concept: 716308007
Pitolisant (substance)
UNII Identifier: 4BC83L4PIY
PITOLISANT

Medicines

Pitolisant is an active ingredient of these brands:

United States (US)

  • WAKIX as PITOLISANT HYDROCHLORIDE

Austria (AT)

  • OZAWADE as PITOLISANT HYDROCHLORIDE
  • WAKIX as PITOLISANT HYDROCHLORIDE

Croatia (HR)

  • OZAWADE as PITOLISANT HYDROCHLORIDE
  • WAKIX as PITOLISANT HYDROCHLORIDE

Estonia (EE)

  • OZAWADE as PITOLISANT HYDROCHLORIDE
  • WAKIX as PITOLISANT HYDROCHLORIDE

Finland (FI)

  • WAKIX as PITOLISANT HYDROCHLORIDE

France (FR)

  • OZAWADE as PITOLISANT HYDROCHLORIDE
  • WAKIX as PITOLISANT HYDROCHLORIDE

Ireland (IE)

  • OZAWADE as PITOLISANT HYDROCHLORIDE
  • OZAWAVE as PITOLISANT HYDROCHLORIDE
  • WAKIX as PITOLISANT HYDROCHLORIDE

Israel (IL)

  • WAKIX as PITOLISANT HYDROCHLORIDE

Italy (IT)

  • OZAWADE as PITOLISANT HYDROCHLORIDE
  • WAKIX as PITOLISANT HYDROCHLORIDE

Lithuania (LT)

  • OZAWADE as PITOLISANT HYDROCHLORIDE
  • WAKIX as PITOLISANT HYDROCHLORIDE

Netherlands (NL)

  • WAKIX as PITOLISANT HYDROCHLORIDE

Poland (PL)

  • OZAWADE as PITOLISANT HYDROCHLORIDE
  • WAKIX as PITOLISANT HYDROCHLORIDE

Romania (RO)

  • WAKIX as PITOLISANT HYDROCHLORIDE

Spain (ES)

  • WAKIX as PITOLISANT HYDROCHLORIDE

United Kingdom (UK)

  • WAKIX as PITOLISANT HYDROCHLORIDE

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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