Chloroquine

Chemical formula: C₁₈H₂₆ClN₃  Molecular mass: 319.872 g/mol  PubChem compound: 2719

Active ingredient description

Chloroquine binds to and alters the properties of DNA. Chloroquine also binds to ferriprotoporphyrin IX and this leads to lysis of the plasmodial membrane. In acute attacks of malaria, it interrupts erythrocytic schizogony of the parasite.

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
P01BA01 Chloroquine P Antiparasitic products, insecticides and repellents → P01 Antiprotozoals → P01B Antimalarials → P01BA Aminoquinolines
Discover more medicines within P01BA01

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  
AVLOCLOR Tablet Medicines & Healthcare Products Regulatory Agency (GB) MPI, EU: SmPC

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 54-05-7
DrugBank Drug: DB00608
KEGG Drug: D02366
PubChem Compound: 2719
RxNorm Ingredient: 2393
SNOMED-CT Concept: 373468005
Chloroquine (substance)
UNII Identifier: 886U3H6UFF
CHLOROQUINE

Medicines

Chloroquine is an active ingredient of these brands:

Austria (AT)

  • RESOCHIN as Chloroquine dihydrogenphosphate

Brazil (BR)

Ecuador (EC)

  • ARALEN as CHLOROQUINE PHOSPHATE
  • ETICLOR as CHLOROQUINE PHOSPHATE

Estonia (EE)

  • RESOCHIN as Chloroquine dihydrogenphosphate

France (FR)

Germany (DE)

  • RESOCHIN as Chloroquine dihydrogenphosphate

Mexico (MX)

  • ARALEN as CHLOROQUINE PHOSPHATE

Netherlands (NL)

  • A-CQ as CHLOROQUINE PHOSPHATE

Nigeria (NG)

Poland (PL)

South Africa (ZA)

Spain (ES)

  • RESOCHIN as Chloroquine dihydrogenphosphate

Tunisia (TN)

Turkey (TR)

  • KUTLU as CHLOROQUINE PHOSPHATE

United Kingdom (UK)

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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