Caffeine Other names: Guaranine

Chemical formula: C₈H₁₀N₄O₂  Molecular mass: 194.191 g/mol  PubChem compound: 2519

Active ingredient description

Caffeine is structurally related to the methylxanthines theophylline and theobromine. Caffeine’s main action is as a CNS stimulant.

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
D11AX26 D Dermatologicals → D11 Other dermatological preparations → D11A Other dermatological preparations → D11AX Other dermatologicals
Discover more medicines within D11AX26
N06BC01 Caffeine N Nervous system → N06 Psychoanaleptics → N06B Psychostimulants, agents used for ADHD and nootropics → N06BC Xanthine derivatives
Discover more medicines within N06BC01

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  
PEYONA Solution European Medicines Agency (EU) MPI, EU: SmPC

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 58-08-2
CAS Substance: 69-22-7
DrugBank Drug: DB00201
KEGG Drug: D00528
PubChem Compound: 2519
RxNorm Ingredient: 1886
SNOMED-CT Concept: 255641001
Caffeine (substance)
UNII Identifier: 3G6A5W338E
CAFFEINE

Medicines

Caffeine is an active ingredient of these brands:

United States (US)

Austria (AT)

Brazil (BR)

Canada (CA)

Croatia (HR)

Cyprus (CY)

Ecuador (EC)

Estonia (EE)

Finland (FI)

France (FR)

Hong Kong (HK)

Ireland (IE)

Israel (IL)

Italy (IT)

Japan (JP)

Lithuania (LT)

Malta (MT)

Mexico (MX)

Netherlands (NL)

New Zealand (NZ)

Nigeria (NG)

Poland (PL)

Romania (RO)

Singapore (SG)

South Africa (ZA)

Spain (ES)

Tunisia (TN)

Turkey (TR)

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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