Chemical formula: C₃₈H₇₂N₂O₁₂ Molecular mass: 748.985 g/mol PubChem compound: 447043
Azithromycin is a macrolide antibiotic belonging to the azalide group. The molecule is constructed by adding a nitrogen atom to the lactone ring of erythromycin A. The mechanism of action of azithromycin is based upon the suppression of bacterial protein synthesis by means of binding to the ribosomal 50S sub-unit and inhibition of peptide translocation.
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 |
|---|---|---|
| J01FA10 | Azithromycin | J Antiinfectives for systemic use → J01 Antibacterials for systemic use → J01F Macrolides, lincosamides and streptogramins → J01FA Macrolides |
| S01AA26 | Azithromycin | S Sensory organs → S01 Ophthalmologicals → S01A Antiinfectives → S01AA Antibiotics |
Competent medicine agencies globally have authorized commercialization of this active ingredient according to these medication package inserts (MPIs):
| Title | Information Source | Document Type | |
|---|---|---|---|
| ZITHROMAX Capsule, hard | Medicines & Healthcare Products Regulatory Agency (GB) | MPI, EU: SmPC | |
| ZEDBAC Powder for solution for infusion | Medicines & Healthcare Products Regulatory Agency (GB) | MPI, EU: SmPC |
Azithromycin is an active ingredient of these brands:
Brazil (BR)
Canada (CA)
Croatia (HR)
Cyprus (CY)Ecuador (EC)
Estonia (EE)France (FR)Hong Kong (HK)
Ireland (IE)Israel (IL)
Italy (IT)
Lithuania (LT)Malta (MT)
Mexico (MX)
Nigeria (NG)
Poland (PL)
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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