Olopatadine Other names: Olopatadine hydrochloride

Chemical formula: C₂₁H₂₃NO₃  Molecular mass: 337.412 g/mol  PubChem compound: 5281071

Active ingredient description

Olopatadine is a potent selective antiallergic/antihistaminic agent that exerts its effects through multiple distinct mechanisms of action.

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
R01AC08 Olopatadine R Respiratory system → R01 Nasal preparations → R01A Decongestants and other nasal preparations for topical use → R01AC Antiallergic agents, excl. corticosteroids
Discover more medicines within R01AC08
S01GX09 Olopatadine S Sensory organs → S01 Ophthalmologicals → S01G Decongestants and antiallergics → S01GX Other antiallergics
Discover more medicines within S01GX09

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  
OPATANOL Eye drops, solution European Medicines Agency (EU) MPI, EU: SmPC
PATANOL Eye drops, solution FDA, National Drug Code (US) MPI, US: SPL/Old

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 113806-05-6
DrugBank Drug: DB00768
PubChem Compound: 5281071
RxNorm Ingredient: 135391
SNOMED-CT Concept: 372550002
Olopatadine (substance)
UNII Identifier: D27V6190PM
OLOPATADINE

Medicines

Olopatadine is an active ingredient of these brands:

United States (US)

  • PATADAY as OLOPATADINE HYDROCHLORIDE
  • PATANASE as OLOPATADINE HYDROCHLORIDE
  • PATANOL as OLOPATADINE HYDROCHLORIDE
  • PAZEO as OLOPATADINE HYDROCHLORIDE

Austria (AT)

Brazil (BR)

Canada (CA)

  • PATADAY as OLOPATADINE HYDROCHLORIDE
  • PATANOL as OLOPATADINE HYDROCHLORIDE
  • PAZEO as OLOPATADINE HYDROCHLORIDE

Croatia (HR)

Cyprus (CY)

Ecuador (EC)

Estonia (EE)

Finland (FI)

France (FR)

Hong Kong (HK)

  • ALLERVID as OLOPATADINE HYDROCHLORIDE
  • ELEVE as OLOPATADINE HYDROCHLORIDE
  • PATADAY as OLOPATADINE HYDROCHLORIDE

Ireland (IE)

  • OPATANOL as OLOPATADINE HYDROCHLORIDE

  • (combination) RYALTRIS as OLOPATADINE HYDROCHLORIDE

Israel (IL)

  • PATANOL as OLOPATADINE HYDROCHLORIDE

  • (combination) RYALTRIS as OLOPATADINE HYDROCHLORIDE

Italy (IT)

Japan (JP)

  • ALLELOCK as OLOPATADINE HYDROCHLORIDE
  • PATANOL as OLOPATADINE HYDROCHLORIDE

Lithuania (LT)

Mexico (MX)

  • PATANOL as OLOPATADINE HYDROCHLORIDE

Netherlands (NL)

New Zealand (NZ)

  • PATANOL as OLOPATADINE HYDROCHLORIDE

Nigeria (NG)

Poland (PL)

Romania (RO)

  • OPATANOL as OLOPATADINE HYDROCHLORIDE

  • (combination) RYALTRIS as OLOPATADINE HYDROCHLORIDE

Singapore (SG)

  • ALERCHEK as OLOPATADINE HYDROCHLORIDE
  • PATADAY as OLOPATADINE HYDROCHLORIDE
  • PATANOL as OLOPATADINE HYDROCHLORIDE
  • PAZEO as OLOPATADINE HYDROCHLORIDE

South Africa (ZA)

  • PATANOL as OLOPATADINE HYDROCHLORIDE

Spain (ES)

  • APADIN as OLOPATADINE HYDROCHLORIDE
  • OPATANOL as OLOPATADINE HYDROCHLORIDE

Tunisia (TN)

Turkey (TR)

  • DINOPA as OLOPATADINE HYDROCHLORIDE
  • DUPATIN as OLOPATADINE HYDROCHLORIDE
  • NIANCO as OLOPATADINE HYDROCHLORIDE
  • OFNOL as OLOPATADINE HYDROCHLORIDE
  • OLADIN as OLOPATADINE HYDROCHLORIDE
  • OLAMIS as OLOPATADINE HYDROCHLORIDE
  • PALLADA as OLOPATADINE HYDROCHLORIDE
  • PATANOL as OLOPATADINE HYDROCHLORIDE

  • (combination) OFNOL FRESH as OLOPATADINE HYDROCHLORIDE

United Kingdom (UK)

  • OPATANOL as OLOPATADINE HYDROCHLORIDE

  • (combination) RYALTRIS as OLOPATADINE 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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